Software engineer jobs in Colorado Springs, ColoradoCreate job alerts

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr Specialist, Systems Engineer (Cloud Systems) Job Code: 34832 Job Location: Colorado Springs, CO or Chantilly, VA Job Schedule: 9/80 (Every other Friday off!) Job Description: The Narya Program is seeking highly skilled and motivated Systems Engineers to join our dynamic team. The ideal candidates will have a strong background in Model-Based Systems Engineering (MBSE) and software systems with experience in space mission engineering using Agile methodologies. This role involves requirements decomposition and the use of Cameo Systems Modeler to support the development and execution of cutting-edge space missions. Learn more about the space solutions we provide for government and commercial organizations here: ___ We are seeking a software systems engineer to join our C2 development team. This role will be responsible for designing, implementing, maintaining, and sustaining cloud infrastructure and services. The ideal candidate will have experience with systems modeling in tools like Cameo, microservice architecture and its application in software systems, and the ability to work collaboratively with cross-functional teams to deliver scalable and secure cloud solutions. Support technically through the product/program full life cycle including advanced R&D, capture, proposals, design, integration & test, verification, and sustainment utilizing MBSE. Essential Functions: • Apply Model-Based Systems Engineering (MBSE) methodologies to develop and manage system models using Cameo Systems Modeler., • Design and implement software systems and microservice architectures to support space mission engineering., • Decompose high-level requirements into detailed, actionable specifications., • Collaborate with cross-functional teams to ensure seamless integration of system components., • Participate in Agile development processes, including sprint planning, daily stand-ups, and retrospectives., • Conduct system-level analyses and trade studies to support design decisions., • Develop and maintain documentation, including system architecture diagrams, interface control documents, and test plans., • Support the verification and validation of system requirements through rigorous testing and analysis., • Ability to obtain a TS/SCI security clearance Qualifications: • Bachelor’s Degree and minimum 6 years of prior relevant experience in Computer Science, Information Technology, Systems Engineering, Software Engineering or a related field. Graduate Degree and a minimum of 4 years of prior related experience in Computer Science, Information Technology, Systems Engineering, Software Engineering or a related field. In lieu of a degree, minimum of 10 years of prior related experience, • 4+ years experience decomposing complex requirements into detailed specifications, • Experience working in Cameo Systems Modeler or similar MBSE tools, • Experience developing microservice architecture and its application in software systems Preferred Additional Skills: • Active TS/SCI security clearance is preferred, • Experience with other MBSE tools and frameworks, • Familiarity with Agile development methodologies and tools (e.g., Jira, Confluence), • Experience in space mission engineering, including mission design, analysis, and operations, • Knowledge of space systems and subsystems, including spacecraft design and operations, • Certification in Agile methodologies (e.g., Scrum Master, Product Owner), • MBSE Certification like but limited to OMG Level 1 Certification, • Experience with systems engineering standards and best practices, • Excellent communication and teamwork skills, with the ability to collaborate effectively with multidisciplinary teams, • Strong problem-solving skills and the ability to work independently with minimal supervision In compliance with pay transparency requirements, the salary range for this role in California, Massachusetts, New Jersey, Washington, and the Greater D.C, Denver, or NYC areas is [$104,500.00 - $193,500.00]. The salary range for this role in Colorado state, Hawaii, Illinois, Maryland, Minnesota, New York state, and Vermont is [$90,500.00 - $168,500.00]. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in ___ or ___. For information regarding your Right To Work, please click here for ___ or ___.

Job DescriptionAuria is a provider of solutions and software in support of complex Space, National Security, and Cyber missions of federal, international, and commercial customers. Headquartered in Colorado Springs, CO our success is built on the excellence of diverse teams advancing innovative systems and operational software to strengthen our customers’ missions. With a distinguished track record and a spirit of relentless pursuit, and R&D, we set the pace for progress and execute every mission with the utmost precision. Auria is seeking a Chief Engineer to join our outstanding team in a hybrid position based in Colorado. The Chief Engineer will lead the development and maturation of advanced software solutions You will be the chief technical authority that works closely with Program Management and technical SMEs to develop software solutions for critical space assets. WHAT YOU CAN EXPECT TO DO: • Software Development – Engage in the entire development lifecycle, from requirement analysis to post-production support, ensuring quality and consistency., • Prototype Development – Develop prototypes and proofs-of-concept as assigned by program management and participate in Agile ceremonies, code reviews, testing, and debugging to maintain high software standards. Participate in system design and delivery decisions with understanding of space domain operations, ground enterprise architecture, and MWT mission needs., • Documentation and Communication – Produce essential system documentation and effectively communicate complex technical details to various stakeholders, ensuring clarity and understanding., • Recommend Future Improvements – Communicate with system engineers and the software architect to proactively identify areas of improvement within software applications and recommend solutions to enhance functionality and the user experience., • Collaboration and Continuous Improvement – Collaborate closely with interdisciplinary teams to define and implement innovative software solutions for space and communications projects.WHAT THE TEAM REQUIRES:, • Active U.S. Government SECRET security clearance (requires U.S. Citizenship), • Experience in software development, with demonstrated proficiency in C++, Java / Groovy, or Python coding languages and experience with common development environments and tools such as Visual Studio, Eclipse, or IntelliJ., • Experience implementing security concepts into code to create and deploy security-oriented services and products., • Extensive experience with Model-Based Systems Engineering (MBSE), including using Cameo, SysML, other and industry-standard MBSE methodologies to develop and document complex system architectures and requirements., • At least 3+ years experience designing and implementing DOD space systems and subsystems, including systems, products, and interfaces across ground and space components., • Fundamental knowledge of software development best practices, methodologies, and frameworks., • Familiarity with source control systems (e.g., GitLab) and an understanding of branching strategies, commit conventions, and collaborative development best practices., • Ability to create clear and comprehensive system documentation, including design descriptions, requirements specifications, test plans, user guides, and other engineering documents., • Experience working in an Agile/Scrum team using tools to assist system development, such as Jira and Confluence., • Familiarity with the Overhead Persistent Infrared (OPIR) mission and/or satellite ground systems. WHAT THE TEAM PREFERS:, • Experience with real-time systems or embedded software development, which includes an understanding of constraints with hardware, optimization for computational efficiency, and familiarity with common platforms and tools used in aerospace software development., • Familiarity with communication protocols and standards specific to space and communication systems, such as telemetry and command interfaces and satellite link protocols. We believe our team does their best work when they are well-supported, financially secure, and have the freedom to balance life outside of the office. Time for What Matters • Generous & Growing PTO: Start with a substantial paid time off package that increases every year you’re with us., • True Flexibility: Contract permitting, use Flex Time to work in a way that fits your life, not just your 8-to-5., • 401(k) Match—Yours to Keep Instantly: We match up to 4% of your contributions. Both your contributions and the company match are yours from day one with no vesting wait-period., • Premium Healthcare, Lower Costs: High-quality medical plans paired with a Company-Sponsored HSA to help you save for the future., • Fully Covered Life Insurance: Breathe easy with life insurance up to $50K provided at zero cost to you. Compensation details: 190000-215000 Yearly Salary PId2429ff69552-25405-40122930

Description We are seeking Senior & Lead Transmission Line Engineers (multiple positions) who will work as members of a dynamic team working in a fast-paced environment, solving challenging problems involved with electric transmission. The successful candidates will serve as Engineers on electric transmission line design projects for high-voltage (HV) and extra high-voltage (EHV) overhead and underground systems for some of the largest utilities in the country. They will apply NESC, ASCE, ACI and other applicable standards in the engineering and design of electrical overhead and underground systems, voltage conversion projects, new capacity projects, and infrastructure replacement projects. Additionally, they will perform engineering analyses, prepare bidding documents, draft plans and specifications, and prepare material procurement and construction documents. This will involve working with a multi-person Leidos team and interfacing with clients, project planning, environmental, permitting, and construction management personnel. Work Location & Compensation: • Work Location: 100% REMOTE (must reside within the U.S. Preference given to candidates willing to work hours aligned with the Mountain Time Zone (MT) to best support project teams/clients.), • Compensation: This posting is for multiple opportunities ranging in years of experience. Level of opportunity, including compensation, will be matched to a candidate’s experience, qualifications, and demonstrated expertise. Minimum Knowledge, Skills, and Abilities (KSAs): • Mid - Senior Level: Bachelor’s degree in civil or mechanical engineering with a minimum of four (4) + years of relevant experience in the design of electric utility transmission systems., • Lead Level: Bachelor’s degree in civil or mechanical engineering with a minimum of eight (8) + years of relevant experience in the design of electric utility transmission systems This experience must include a minimum of two (2) + years of demonstrated leadership, mentorship, or supervisory experience over project teams and/or junior staff. Both Levels Will Require: • Experience in reviewing full transmission line designs including PLS-CADD models, foundations, material, plan and profiles, and construction packages, • Knowledge of NESC, ACI, AISC, and ASCE code requirements; construction specifications; material procurement process; project schedules; and construction work packages., • Develop project scopes, budgets, and proposals, • Ability to work effectively in team environment but also able to work independently, • Proven ability to communicate with clients and project teams, • Work in client office is a possibility and/or periodic travel may be required (up to 10-15%), • Program Expertise:, • Expert-level proficiency in PLS-CADD and experience with POLE., • Experience with foundation analysis software such as LPILE or FAD Tools., • Microsoft Office (Word, Excel, PowerPoint) Preferred Experience: • Professional Engineer (PE) License or Engineer-in-Training (EIT) certification., • Experience with GO95 standards (if working in applicable regions)., • Experience with Construction Management and Support., • Program Experience:, • PLS TOWER, • Bentley MicroStation, • Bentley ProjectWise, • Mathcad, • Autodesk AutoCAD Why Leidos: At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. We value and support the well-being and mobility of our employees with competitive benefit packages, complementary e-learning training, work-life flexibility, an exciting External Referral Program, and a diverse, inclusive, and ethical workplace. Our recognition as an industry leader is confirmed by the latest national rankings by Engineering News- Record (ENR) ranking Leidos within the Top 10 T&D Firms, and Top 10 Power Firms. If this sounds like the kind of environment where you can thrive, share your resume with us today! PDSTLINE PowerDelivery If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. December 8, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

Overview Bowhead seeks a Lead VTC Engineer to support our customer on the PICRD II contract in Colorado Springs, CO. Responsibilities • Plan and Oversee installations (specifically relating to AV Control System Programming and testing), operate, and maintain video conferencing equipment on NIPR, SIPR and JWICS networks. • Oversee VTC support team in maintaining the video conferencing-unique hardware, software, and peripherals. (e.g., CODEC, AV, Gateways, TMS, Monitors, Projectors, AMX Panels) • Maintain currency with advancing technologies and provide recommendations for new technologies, including technology refresh, to the Government • Program and configure Extron, Crestron, AMX, and BIAMP systems for advanced AV deployments • Perform rack-level system configuration and testing and conduct troubleshooting and system validation for complex AV environments • Collaborate with project managers, field engineers, and design teams to ensure successful deployments and day-to-day customer AV/VTC sessions • Provide timely programming updates for Extron and Crestron systems in response to outages and as project requirements evolve • Maintain accurate technical documentation, configuration files, commissioning reports and ensure systems comply with applicable DoD and DISA standards • Provide oversight of daily AV/VTC operations across NIPR, SIPR, and JWICS networks • Lead troubleshooting and resolution efforts for escalated AV/VTC issues, providing root cause analysis and system-level remediation • Interface with government leadership and external vendors to ensure operational continuity and technology alignment • Mentor and train junior AV/VTC personnel; provide advanced technical guidance and support • Support the creation and maintenance of SOPs and security documentation for AV/VTC operations Qualifications • A BS degree in Information Technology, Cybersecurity, Data Science, Information Systems, or Computer Science • Minimum of 10 years advanced experience in engineering and installing VTC/AV systems and with Crestron/Extron and AMX control programming and DSP audio installation for AV/VTC systems • Experience supporting and maintaining VTC/AV equipment and scheduling on the NIPRNET, SIPRNET, COE JWICS, GWAN, and GOLD networks • Excellent customer service skills including customer relationships, responsiveness, timely resolution of customer issues, and the ability to problem-solve creatively in time-sensitive situations • Core and Additional Knowledge, Skills, and Abilities Tasks (KSATs) defined in the DoD Cyber Workforce Framework for Work Role 411 (Intermediate) CERTIFICATION REQUIREMENTS: • Comp TIA Security + and at least one of the following: Crestron Certified Programmer (CCP) Certification, Extron Authorized Programmer (EAP) Certification, Crestron Technician Certification, Extron Control Professional Certification, Extron Network AV Specialist • Python 3.x proficiency and Thinklogical Technology 300 are highly desired SECURITY CLEARANCE REQUIRED: Must currently hold a Top Secret security clearance with SCI eligibility. Physical Demands: • Must be able to lift up to 25 pounds • Must be able to stand and walk for prolonged amounts of time • Must be able to twist, bend and squat periodically #LI-MN1

Securitas Technology, part of Securitas, is a world-leading provider of integrated security solutions that protect, connect, and optimize businesses of all types and sizes. More than 13,000 colleagues in 40 countries are focused daily on our purpose to help make your world a safer place and our commitment to deliver an unparalleled client experience. With clients at the heart of all we do, our people, knowledge, and technology power our connected ecosystem of health, safety and security solutions and services. We currently have an Installation Technician opening for team-oriented individuals possessing vocational training in electronics or electromechanical engineering. In this role, you will be responsible for providing service on ST products at customer sites. The position provides customer contact for all post-installation problems on security systems and equipment, as well as, special project work, when needed. Job Description: • Field oversight on subcontractor to assure adherence to scope and specification, • Growing knowledge of the specific details, reading specifications, and learning the best practices, • Assure quality workmanship on detail items, both educating and checking on cable management, device plumb, caulking, terminations, shrink tube, labeling, grounding etc., • Field Photographs of rough in and device install and support of the mark-ups of them for submittals to assure client that the GC’s Electrical is performing to spec. “Rough in Mockups”, • Attending field coordination meetings, pull plan meetings, tailgate meetings and safety meetings in lieu of or with the Project manager., • Aid with schedule coordination and work in certain areas, by assisting in the detailed upkeep of the conditions reporting documents., • Effectively be a force multiplier for the Project Manager supporting all aspects of the project as it relates to the Subcontractors field laborers and their practices. Skills and Competencies: • Security hardware understanding, system architecture, standard installation practices, • General Construction Knowledge including safety mindedness, • Ability to stand up and speak to/advocate for our scope of work in group meetings, engage in coordination., • The ability to read and digest significant specification and best practice and provide checks and balance oversight against the data, • General MS Office proficiency including:, • Email, creating meetings, drafting reports and updates and backing up the PM., • Excel, creating tracking lists, and documents, checklists etc., as well as operating the existing extensive Excel database of project controls., • Word, creating narratives and write ups on conditions, marking up and modifying existing documents., • Adobe/Blue Beam marking up drawings with field notes, or as built conditions, grabbing sections or screen shots to add to RFI’s etc., • Using contractor controls software, web based, such as Egnyte, ProCore etc. Access to drawings, specs, scope, contractual items and RFI’s, ASI’s etc., • Supporting RFI processes, gathering field data and intel to cross reference to spec and scope to allow creation of detailed exceptions from plans and specs, • Deep coordination/partnership with Project Manager, Post Sales Dedicated Engineer, Costing Team and Sales team and program manager. Securitas offers comprehensive benefits including: • Highly competitive salary, • Company Vehicle, • Company Cell Phone, • Opportunity for annual merit pay increases., • Paid company training, • Medical, Dental, Vision, and Life Insurance, • Company Paid Short Term and Long-Term Disability, • 401K with 60% Match up to 6% of salary, • Paid vacation, holiday and sick time, • Educational Assistance, • Exceptional growth opportunities, • Wide variety of employee discounts on travel, equipment, and more! We are a nationwide provider of security solutions and an equal opportunity employer committed to a diverse workforce. Our core values of Integrity, Vigilance and Helpfulness are proudly demonstrated daily by our employees to our customers and the communities we service.

Description Position: Senior Developer / Product Owner Location: Colorado Springs, CO At Leidos, we tackle complex challenges that matter. Our teams deliver innovative, mission-driven solutions powered by diverse talent, technical excellence, and a shared commitment to doing what’s right—for our customers, our people, and our world. If you thrive at the intersection of deep technical work and strategic influence, this role offers the chance to shape the future of a major mission-critical system. Your Next Career Challenge We’re seeking a Senior Developer / Product Owner with strong hands-on experience in Java and C++ to support a large, long-lived system that blends legacy components with modernized services. This role is ideal for a senior engineer who enjoys diving into complex codebases, understanding systems end-to-end, and using that insight to drive architecture, modernization, and technical direction. You’ll remain deeply engaged in design and development while owning the technical roadmap for key subsystems. This position reports directly to the Chief Engineer. Key Responsibilities: Technical Leadership & Development * Serve as a senior individual contributor working directly in Java and C++ codebases across legacy and modernized components. * Analyze code to understand system behavior, data flow, and performance characteristics. * Provide mentorship on design patterns, refactoring strategies, and implementation best practices. * Conduct code reviews focused on quality, maintainability, performance, and architectural alignment. Technical Product Ownership * Develop a deep understanding of the system architecture, including services, middleware, databases, and external interfaces. * Understand how components are built, deployed, configured, and operated in production environments. * Own and manage the technical backlog for assigned subsystems. * Translate mission needs and stakeholder requirements into actionable, technically sound implementation plans. * Balance feature development, defect resolution, technical debt reduction, and modernization priorities. * Support refactoring and modularization of legacy Java and C++ applications to improve maintainability and deployment flexibility. * Contribute to containerization and deployment-readiness efforts by identifying required code changes. * Collaborate closely with development, DevOps, and test teams to resolve technical issues. * Act as a bridge between engineering teams and program leadership, ensuring technical realities are clearly communicated and understood. Basic Qualifications * Bachelor’s degree in computer science, software engineering, or related discipline with 8+ years of professional software development experience. Additional experience, training, and/or certifications may be considered in lieu of degree requirement. * US Citizen; currently possessing an active DoD Secret clearance. * Extensive hands-on experience with Java in enterprise or distributed systems. * Strong C++ development experience, especially in performance-sensitive or system-level applications. * Experience working with large, complex, long-lived codebases. * Ability to analyze unfamiliar code and quickly build system-level understanding. * Excellent communication skills with the ability to explain complex technical concepts to diverse audiences. Preferred Qualifications * Master’s degree in computer science, software engineering, or related discipline with 6+ years of professional software development experience. * Experience as a technical lead, lead engineer, or technical product owner. * Background in refactoring or modernizing legacy Java and C++ systems. * Familiarity with containerization and CI/CD pipelines (e.g., Docker, Kubernetes). * Experience with distributed systems, messaging frameworks, or service-oriented architecture. * Prior work supporting defense, aerospace, or other mission-critical environments. What Success Looks Like * You can clearly articulate how major Java and C++ components interact, where risks exist, and what changes are feasible. * Development teams trust your judgment because you understand the code—not just the roadmap. * Stakeholders rely on you to translate mission needs into realistic, technically grounded plans. * The system becomes more understandable, maintainable, and adaptable under your guidance. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. February 20, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

At Slingshot Aerospace,we'reon a mission to make space safer and more securefor everyone. Our work directlyimpactsglobal security, disaster response, climate monitoring, and the critical infrastructure that connects our world.We'rea team of builders, thinkers, and problem-solvers who believe that the next generation of space operations will be powered by better data and smarter software. We move fast,we'renot afraid to fail, and we believe the best ideas can come from anywhere-whetheryou'rein engineering, sales, product, or operations. If you want to work on something that truly matters, with people who care deeply about the impactwe'remaking and help shape the future of an industrythat'sjust getting started,you'rein the right place. As a Senior Solutions Architect, Data Scientist & Systems Engineer, you will serve as a key pre-sales technical partner supporting Slingshot's government and commercial customers. You will work closely with Sales, Capture, Product, and Engineering teams to translate customer missions and technical requirements into scalable, data-driven solutions. In this role, you will combine solution architecture, applied data science, and systems engineeringexpertiseto shape customer engagements, influence solution design, and support successful deal outcomes. We'rebuilding a team of sharp, creative people who love solving hard problems. We value curiosity over ego, initiative over waiting for permission, and people who genuinely care about doinggreat work. Bring yourexpertise, your fresh ideas, and your drive-we'llbring the rocket fuel. • Partner with Sales and Capture teams throughout the pre-sales lifecycle to support opportunity qualification, solution design, and technical alignment, • Engage directly with customers to understand missionobjectives, operational workflows, data environments, and technical constraints, • Architect end-to-end solutions that integrate Slingshot products, data pipelines, analytics, and external systems, • Develop and deliver technical briefings, solution overviews, demonstrations, and whiteboard sessions for customer and partner audiences, • Translate customer requirements into clear technical inputs for Product and Engineering teams, • Apply data science and systems engineering principles to evaluate solution feasibility, performance, and scalability, • Support proposal development, including technical volumes, architectures, and solution narratives, • Collaborate cross-functionally to ensure proposed solutions are achievable, aligned to roadmap, and responsive to customer needs, • Provide feedback from customer engagements to inform product strategy and technical prioritization, • Perform other duties as assigned (less than 10%), • 8+ years of professional experience in solutions architecture, systems engineering, data science, or related technical roles, or equivalent experience, • Experience supporting customer-facing or pre-sales technical engagements, • Strong understanding of system architectures, data flows, and analytical or software-driven solutions, • Ability to communicate complex technical concepts clearly to both technical and non-technical audiences, • Demonstrated experience collaborating across Sales, Product, and Engineering teams, • Bachelor's degree in engineering, computer science, data science, or a related technical field, or equivalent experience, • Ability to travel up to 20-25%, or equivalent flexibility, • Experience in a pre-sales engineer or solutions architect role supporting complex enterprise or government customers, • Background in data analytics, modeling, or applied data science, • Familiarity with space, defense, aerospace, or mission-focused technology domains, • Experience supporting proposal responses, RFIs, or customer demonstrations Location: Remote, US Salary: $99,000 - $166,000 US-based Candidates: we are currently only able to hire residents of the following U.S. states: AL, AZ, CA, CO, DC, FL, GA, HI, IL, IN, KS, MA, MD, MI, MN, MO, MT, NC, NJ, NM, NV, NY, OH, OK, OR, RI, TN, TX, UT, VA, WA, WI, WV We are unable to consider candidates residing in other U.S. states at this time. Internationally-based Candidates: we are currently only able to hire residents of the following locations: United Kingdom. We are unable to consider candidates residing in other countries at this time. Equity, Diversity & Inclusion are key to our success. We are an Equal Opportunity Employer and our employees are people with different strengths, experiences, and backgrounds, who share a passion for creating a safer, more connected world. Diversity not only includes race and gender identity, but also national origin, citizenship, sex, color, veteran status, disability, genetic information, or any other protected characteristic that is part of one's identity. All of our employees' points of view are key to our success, and we embrace individuality.

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. The Enterprise Effects Division (EED) drives integration of Aerospace's strategic capabilities across the national space enterprise. The divisionleveragesa broad array of engineering disciplines against awide-rangingand dynamic portfolio of programs, customers, and national challenges. EED spans the capability lifecycle from concept and architecture design to performance assessment to application of space and space-enabled capabilities. The RPO Analysis and Integration Department (RAID) is one of EED's premier orbital engagement and rendezvous and proximity operations (RPO) modeling and analysis groups. We deliver impactful mission-level modeling, simulation and integration support to a variety of military and civil customers to enable the key missions that will service and protect critical space infrastructure.We are looking for aSenior RPO Flight Dynamics Engineer(Engineering Specialist- Flight Mechanics)tojoin the RAID team.The selected candidate will provideexpertisefor a wide range of customer flightmechanics needs, supporting analysis, research, and development requests.This role combines technical depth withstrong communicationabilities to influence stakeholders and collaborate across multidisciplinary teams. As the department's local technical representative,you'lllead analysis efforts, mentor junior staff, andfacilitateintegrated solutions for our customers' hardest problems. Work Model This is afull-timeposition based inEl Segundo, CA,Chantilly, VA,or Colorado Springs, COoffering an in-person work model that combines 4 or more regular onsite workdays per week and remote flexibility as business needs allow. WhatYou'llBe Doing * Develop Concepts of Operations (CONOPS), exploreTactics, Techniques, and Procedures (TTPs), and incorporate complexoperational constraints into the design and maturation of space systemsthat support RPO objectives. * Support evaluation of contested space mission applications to assess system vulnerabilities and contribute tothedevelopment of operational concepts. * Leveragebroad technical experience and personnel network to address large and sophisticated tasks. * Leadmultidisciplinary teams to translate customer mission requirements into technical solutions and analysis products. * Performand leadflight dynamicsresearch and development to cultivate andmaintaina healthy and modern internal tool basethat supports customer deliverables. * CombineAI/ML/RL techniques with flight mechanics modelingtoassess complex analysis and decision-making trade spaces. * Occasional travel to support customer efforts. What You Need to be Successful-Engineering Specialist - Flight Mechanics MinimumRequirements: * BSdegreefroman accredited college/university programin engineering, mathematics, physics, computer science, or related field. * Eightor moreyears ofprofessional,technical work experiencein one or more of the following subjects: space mission analysis and design, astrodynamics, trajectorysimulationand performance optimization of spacecraft conducting RPO, orbit determination,state estimation, relative navigation,algorithm design, software development, mathematical modeling. * Proficiencywith one or more of the following programming languages/tools: C, C++, Python, Fortran, MATLAB. * Effective written and verbal communication skills. * The ability tooperateindependently, often in the presence of ambiguity, and still deliver highquality,innovative,andspecializedend products to a range of customers. * Willing to travel domestically to customer and contractor facilities (approx. 10%). * This position requires ability to obtain andmaintaina security clearance, which is issued by the U.S. government. U.S. citizenship isrequiredto obtain a security clearance. How You Can Stand Out It would be impressive if you have one or more of these: * Active Top Secret/SCI clearance * MS or PhDdegreefroman accredited college/university programin engineering, mathematics, physics, computer science, or related field. * Experience in modeling RPO or satellite formation flight * Experience in advanced mathematical topics, such as optimization theory, game theory, statistical estimation, and numerical analysis * Experience in modern software development, integration, and testing practices * Significant contribution to a substantial technical analytical or development project through its successful completion We offer a competitive compensation package where you'll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $129,000.00 - $193,500.00 Pay Basis: Annual Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: • Operate Strategically, • Lead Change, • Engage with Impact, • Foster Innovation, • Deliver Results Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type. A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan - Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other-the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equalopportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color,religion,geneticinformation, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you're an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by emailat .You can also review Know Your Rights: Workplace Discrimination is Illegal.

Job Title: Quality Engineer Co-Op - Fall 2026 Job Description: Here at Entegris, we use advanced science to enable technologies that transform the world, and we are seeking employees who have the drive to continue the mission. The Role: Our site in Colorado Springs, CO - Rockrimmon is seeking an Engineering - Injection Molding Co-Op to join our team for the Fall 2026 season. This assignment is intended to be 6 months in duration, beginning in June through December. Entegris is seeking a motivated Quality Engineering Coop to support our growing Injection Molding operations at the new Rockrimmon Campus. This role provides handson experience in a highprecision manufacturing environment, working closely with Quality Engineers, Process Engineers, and Production teams to ensure the highest levels of product quality and process reliability. The Coop will contribute directly to quality improvement initiatives, data analysis, rootcause investigations, and process validation activities for injectionmolded components used in critical semiconductor manufacturing applications. What You'll Do: * Quality support & continuous improvement * Assist in the development and execution of quality improvement projects for injectionmolded products and processes. * Perform capability studies (Cp/Cpk), MSA, SPC charting, and other statistical analyses to monitor and improve process performance. * Support the creation and revision of PFMEAs, Control Plans, and other quality documentation. * Inspection & data analysis * Conduct dimensional inspection using calipers, micrometers, optical measurement systems, and CMMs (as trained). * Analyze quality data to identify trends, anomalies, or opportunities for improvement. * Support incoming, inprocess, and final inspection activities, including measurement method validation. * Root Cause & problem solving * Participate in root cause investigations for nonconforming material and customer complaints. * Support corrective and preventive actions (CAPA) and document findings using structured problemsolving methodologies (8D, 5Why, Fishbone, etc.). * Process validation & documentation * Assist with process validation activities (IQ/OQ/PQ) for new molds, tooling changes, or process updates. * Help maintain accurate documentation in accordance with ISO 9001 and Entegris Quality Management System requirements. * Work with crossfunctional teams to ensure quality requirements are understood and met on the production floor. What We Seek: * Strong analytical skills and interest in datadriven problem solving. * Ability to work independently and in a crossfunctional environment. * Proficiency with Microsoft Office tools (Excel, Word, PowerPoint); familiarity with data analysis software is a plus. Desired Major(s) & Graduation Year: Mechanical Engineering, graduating in December 2026 or later. Manufacturing Engineering, Industrial Engineering, Materials Engineering, Plastics Engineering, Chemical Engineering, or a related field will also be considered. Eligibility: * Must be a currently enrolled student * Available to work 40 hours a week, M-F (8a-5p) beginning in June through December. * Must be familiar with the university's requirements to participate in a co-op program * Entegris is not currently hiring candidates for co-ops/internships who will need, now or at any time in the future, Entegris sponsorship through the H1-B lottery. PHYSICAL REQUIREMENTS: * Ability to work in a cleanroom environment, including wearing PPE such as safety glasses, gloves, gowns, hairnets, or other safety/cleanroom attire as required. * Ability to sit or stand at a workstation for prolonged periods while performing computerbased work or data analysis. Ability to stand, walk, or move between work areas. * Ability to move safely around manufacturing equipment, production floors, and tooling areas. * Ability to hear alarms, signals, or communicate clearly in a manufacturing environment (with or without accommodation). * Manual dexterity sufficient to handle small components, operate measurement equipment, and use hand tools. WHY WORK AT ENTEGRIS? Lead. Inspire. Innovate. Define Your Future. Not everyone who works for a global company shares the same background, experiences and perspectives. We leverage the differences of our employees to bring new ideas to the table. Every employee throughout the company is encouraged to share input on projects and initiatives. Our decision-making process is truly a collaborative effort as we realize there are leaders at every level of the organization. We put our values at the core of how we operate as an organization - not just when it's convenient, but in a lasting and meaningful way. We want the time and energy you spend here to have a positive impact on your life inside and outside of the office. WHAT WE OFFER Our total rewards package goes above and beyond just a paycheck. Whether you're looking to build your career, improve your health, or protect your wealth, we offer generous benefits to help you achieve your goals. Compensation: $20-$30/hour range with actual pay dependent on candidate overall skills for the role. Company anticipates the application window closing approximately 5 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require Company to shorten or extend the application window Entegris does not provide immigration-related sponsorship for this role. Do not apply for this role if you will need Entegris immigration sponsorship (e.g., H1B, TN, STEM OPT, etc.) now or in the future. At Entegris we are committed to providing equal opportunity to all employees and applicants. Our policy is to recruit, hire, train, and reward employees for their individual abilities, achievements, and experience without regard to race, color, religion, sexual orientation, age, national origin, disability, marital or military status.

Meet Slingshot At Slingshot Aerospace,we'reon a mission to make space safer and more securefor everyone. Our work directlyimpactsglobal security, disaster response, climate monitoring, and the critical infrastructure that connects our world.We'rea team of builders, thinkers, and problem-solvers who believe that the next generation of space operations will be powered by better data and smarter software. We move fast,we'renot afraid to fail, and we believe the best ideas can come from anywhere-whetheryou'rein engineering, sales, product, or operations. If you want to work on something that truly matters, with people who care deeply about the impactwe'remaking and help shape the future of an industrythat'sjust getting started,you'rein the right place. WhatYou'llBe Launching As a Backend Software Engineer supporting Slingshot's development, you will design and build capabilities that will enable our products to help solve satellite owner-operator problems. You will be a multiplier for the entire engineering team by not only delivering high-quality code on time but by helping your teammates do so as well, and by mentoring and providing support whenever needed. You will find, evaluate, andleveragenew technologies; solve complex problems; and deliver value to end users. This is a one-year fixed-term position with the possibility of extension or conversion to full-time employment. We'rebuilding a team of sharp, creative people who love solving hard problems. We value curiosity over ego, initiative over waiting for permission, and people who genuinely care about doinggreat work. Bring yourexpertise, your fresh ideas, and your drive-we'llbring the rocket fuel. Your Mission (Should you choose to accept it) • Executes all position responsibilities in alignment with Slingshot's core values, mission, and purpose, • Work across the technology team interacting with product managers, designers, and other engineers in implementing right-sized solutions, • Meet product requirementsin a timely mannerwhile not compromising the operational stability of the overall product, • Participate in Agile software development and deployment processes, • Provide ongoing support for the services and applications that are critical to our business needs, • Communicate methods, findings, and hypotheses with stakeholders, • Work on both the frontend and backend to solve problems and deliver value to both internal and external users, • Build data platforms/pipelines, microservices, interactions with AI agents and distributed systems, • Build and document APIs (REST,GraphQL), • Develop advanced data interfaces and interactive user interfaces, • 5+ years of experience in software development, • 4-year degree in computer science, engineering, or a related field, • Active security clearance required; Top Secret preferred., • Experience using our stack or similar technologies (Java/Kotlin,GraphQL/GraphQLsubscriptions, REST, Docker, Kubernetes, React, Python), • Adept in working with cloud-based deployments (AWS) PaaS and IaaS offerings including some experience with Infrastructure-As-Code solutions, • Capable working with containers and container orchestration (Docker, Kubernetes, Helm, EKS), • Deep working knowledge of version control (Git) and CI/CD tools (GitHub Actions), • Experience with event-driven architectures including Kafka andCloudEvents, data platforms, microservices, and distributed systems, • Knowledgeable in database design, performance, and troubleshooting (PostgreSQL, MongoDB), • Skilled in collaborating with data scientists in incorporating AI/ML/LLM into existing software products, • Possess security compliance accreditation such as NIST 800-53, DoD ILs, FedRAMP in higher-classification cloud or air-gapped environments and have experience supporting organizations to obtain accreditation, • Experience withsoftware technology startups and product organizations, • Knowledge of frontend technologies, specifically React, Three.js, • Demonstrated experience working in, or close collaboration with DevOps team members and infrastructure technology., • Familiarity with QA practice and collaboration., • Track recordof supporting predictable software delivery with Product Team partners, • Prior Space and Aerospace Industry experience is a bonus but notrequired, • Proficient in integrating complex external systems with API's Location: Remote, US Salary:$150,000-$250,000 Classification: One-year fixed-term position. US-based Candidates: we are currently only able to hire residents of the following U.S. states: AZ, CA, CO, DC, FL, GA, HI, IL, IN, KS, MD, MA, MI, MN, MO, MT, NV, NJ, NM, NY, NC, OR, RI, TN, TX, UT, VT, VA, WA, WV, and WI. We are unable to consider candidatesresidingin other U.S. statesat this time. Internationally-basedCandidates: we are currently only able to hire residents of the following locations: United Kingdom. We are unable to consider candidatesresidingin other countriesat this time. US-based Candidates: we are currently only able to hire residents of the following U.S. states: AL, AZ, CA, CO, DC, FL, GA, HI, IL, IN, KS, MA, MD, MI, MN, MO, MT, NC, NJ, NM, NV, NY, OH, OK, OR, RI, TN, TX, UT, VA, WA, WI, WV We are unable to consider candidates residing in other U.S. states at this time. Internationally-based Candidates: we are currently only able to hire residents of the following locations: United Kingdom. We are unable to consider candidates residing in other countries at this time. Equity, Diversity & Inclusion are key to our success. We are an Equal Opportunity Employer and our employees are people with different strengths, experiences, and backgrounds, who share a passion for creating a safer, more connected world. Diversity not only includes race and gender identity, but also national origin, citizenship, sex, color, veteran status, disability, genetic information, or any other protected characteristic that is part of one's identity. All of our employees' points of view are key to our success, and we embrace individuality.

Dark Wolf is seeking a Senior Software Engineer with a strong Offensive Security (OffSec) background to lead the development and implementation of mission-critical offensive tooling for a DoD customer. This is a high-impact, on site role requiring a technical leader who operates perfectly at the intersection of red team tradecraft and robust software engineering. The successful candidate will work within an agile team to design, develop, and deliver custom capabilities, primarily utilizing Python within custom Debian-based Linux environments (similar to Kali Linux). We are looking for a builder-someone who understands adversarial tactics and can translate that knowledge into resilient, scalable, and stealthy software tools for the warfighter. Key Responsibilities • Act as the primary subject matter expert and lead developer for custom offensive tooling, integrating disparate capabilities into a cohesive, mission-ready platform., • Design, build, and optimize software primarily in Python, tailored specifically for custom Debian/Kali Linux environments., • Bridge the gap between OffSec and development by applying software design best practices to advanced threat emulation and red team capabilities., • Architect and manage CI/CD automation pipelines (GitHub/GitLab), ensuring tools are built, tested, and deployed securely and reliably., • Deploy and manage supporting infrastructure tailored for both custom Linux stacks and AWS cloud environments., • Lead technical exchange meetings (TEMs), participate in Discovery & Framing workshops, and maintain effective communication with cross-functional teams and stakeholders., • Apply Test-Driven Development (TDD) to automate testing, ensuring the end-user receives a reliable, "first-class" product in the field., • Proven experience developing software with a security-first or offensive mindset (Red Team tooling, exploit development, or advanced penetration testing automation)., • Deep, hands-on experience using Python as a primary development language for backend services, automation, or custom tooling., • Extensive experience developing for and operating within Debian-based distributions (e.g., Debian, Kali Linux, Ubuntu)., • Willingness and ability to work onsite to support mission-critical, classified development., • Experience with GitLab CI/CD (pipeline design, runners, artifact management) and AWS Cloud services (EC2, VPC, IAM, S3)., • Understanding of secure containerized workloads (Docker/Kubernetes) and vulnerability management., • Experience with building and consuming REST APIs, as well as asynchronous programming., • Strong troubleshooting and operational skills across Linux systems, CI/CD pipelines, and cloud infrastructure., • Ability to collaborate effectively with other developers, security operators, and program leadership., • Bachelor's degree in Computer Science, IT Security, Information Systems, or equivalent experience., • 15+ years of demonstrated experience providing technical guidance on software architecture and automation., • Experience operating in regulated, high-security, or compliance-driven DoD environments (Knowledge of FedRAMP, NIST 800-53, DoD IL2/IL4/IL5, ICD 503, RMF)., • Proficiency with Infrastructure-as-Code (e.g., Terraform/OpenTofu, Ansible) for repeatable deployments., • Familiarity with Kubernetes (Amazon EKS) in production, multi-cluster, or secure environments., • Relevant DoD 8570/8140 Certifications: IASAE Level II (CASP, CISSP, CSSLP) or AFMAN 17-1303 certification (Security+, etc.). We are proud to be an EEO/AA employer Minorities/Women/Veterans/Disabled and other protected categories. In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.

For more than 50 years, ENSCO has been providing leading-edge engineering, science and advanced technology solutions to governments and private industries worldwide. ENSCO prides itself in creating and applying advanced technologies for mission success. We provide systems engineering, integration, and advanced technology services to transform the future safety, security, and resiliency of critical missions on the ground, in the air, in space, and in the information systems that connect these domains. ENSCO Inc is a diverse engineering and technology company that provides engineering, science and advanced technology solutions that guarantee mission success, safety, and security to governments and private industries worldwide. We are seeking an experienced Sustainment Systems Engineer to support sustainment activities for a diverse portfolio of strategic and tactical MILSATCOM space systems and infrastructure. The candidate will provide systems engineering and integration expertise in support of legacy space constellations including, but not limited to, Milstar, Advanced Enhanced High Frequency (AEHF) and Enhanced Polar System (EPS) and associated ground infrastructure, warfighter terminals and software applications such as Family of Beyond Line-of-Sight Terminal (FAB-T), Global Aircrew Strategic Network Terminal (Global-ASNT), Milstar Messaging System (MMS), Global Broadcast Service (GBS) and Ground Multiband Terminal (GMT) along with various other systems, subsystems and devices in a multidisciplinary environment. The candidate will also have a direct impact on new MILSATCOM space systems transitioning from the acquisition community to operational stakeholders. The MILSATCOM Systems Engineering, Integration, and Test (MSEIT) effort provides leading edge Systems Engineering & Integration (SE&I) for the Air Force's Space and Missiles System Center. We support the Air Force's acquisition of state of the art Military Satellite Communications systems, providing global secure, survivable, and protected communications for our nation's warfighters. We seek technical individuals who will thrive in a highly collaborative work environment of small teams, using the most modern tools and methodologies to tackle the challenges of integrating complex space and ground communications systems. This position is on-site in Colorado Springs, CO. Some of the job responsibilities include but are not limited to: • Provide the government with MILSATCOM systems engineering advisory assistance, including daily engineering consultation in support of sustainment activities, • Engage the Joint space warfighting community, supporting sustainment tasks through established space systems engineering processes and procedures for requirements development, technical solution generation (hardware and software) and fielding to space warfighters, • Evaluate and produce products of a technical nature using technical rigor, adequacy, completeness, and appropriate application of the specialty engineering disciplines as standard process, • Assist with technology readiness assessments; identify risks and issues with proposed technologies while collaborating with other teams (i.e., Test & Evaluation, Integrated Logistics Support, etc), • upport waiver, deviation and deficiency reviews, system allocations, and compliance assessments, • Conduct system/enterprise level engineering analysis to identify sustainment problem areas; provide impact analysis, forecast potential failures, and present options with potential to mitigate these problems, • Perform engineering analysis on organizational technical processes; suggest process improvements that increase efficiency and/or effectiveness of operations, as required, • Support formulation of relevant information for sustainment objectives and perform engineering analysis and system-level assessments for decision support at various meetings, • Bachelor's degree in engineering, mathematics, physics, computer science, or equivalent technical discipline, • 3+ years of experience working with military or DoD civilian clients and managing professional relationships, • 3+ years of experience working in a highly competitive multi-contractor environment, • 3+ years of experience in architecture/requirements definition/analysis, acquisitions, engineering/design, fielding/integration, and verification or analysis, • 3+ years of relevant systems engineering and integration experience, • 3+ years of relevant experience engaging government customers to advance projects and initiatives at varying degrees of complexity through engineering management, • Must be able to demonstrate engineering principles and concepts, • Expertise with requirements development and analysis, and the development of systems engineering-related documents including requirements/specifications, interface control documents, and validation & verification plans, • Proficient in Microsoft Office products (Word, Excel, PowerPoint, Project), • Strong interpersonal and communication skills, • Progress towards Masters degree in STEM, • Knowledge of Digital Engineering (DE) or Model Based Systems Engineering (MBSE) applications (i.e., SparxEA, Cameo, etc), • Knowledge of Agile software development processes and applications (i.e., Jira/Confluence REAL ID Requirement This position may require the ability to access to U.S. federal facilities. In accordance with the Department of Homeland Security's enforcement of the REAL ID Act, as of May 7, 2025, individuals must present a REAL ID-compliant form of identification or an acceptable alternative to gain entry. For a list of acceptable forms of identification, ___. Benefits At ENSCO, a positive working environment and a competitive salary are only part of the reason for choosing a career here. We offer a comprehensive benefits package that creates a stimulating and supportive environment where you can thrive - visit___ to learn more. Export Control and Licensing This position may involve access to technology or technical data that is controlled under U.S. export control laws and regulations and the release of which to a non US person may require an export license from the U.S. Government. Privacy Your data privacy is important to ENSCO. Please ___. California residents can ___. EEO Statement ENSCO, Inc. and its wholly owned U.S. subsidiaries are Equal Opportunity Employers- veterans, disability

For more than 50 years, ENSCO has been providing leading-edge engineering, science and advanced technology solutions to governments and private industries worldwide. ENSCO prides itself in creating and applying advanced technologies for mission success. We provide systems engineering, integration, and advanced technology services to transform the future safety, security, and resiliency of critical missions on the ground, in the air, in space, and in the information systems that connect these domains. ENSCO Inc is a diverse engineering and technology company that provides engineering, science and advanced technology solutions that guarantee mission success, safety, and security to governments and private industries worldwide. The Mission Systems Group (MSG) is currently providing cybersecurity, engineering, and support staff for the Mission Delta 6 program office. ENSCO, Inc. is seeking a Jr. Computer Engineer to support our Space Force customer and existing workforce. Must be local to Colorado Springs, CO and work in office full time. Duties will include: Local Technical Support • Provide Tier I/II technical support for local users across multiple networks., • Troubleshoot hardware, software, operating system, and application issues., • Support desktops, laptops, peripherals, and collaboration tools., • Assist with installation, configuration, and maintenance of workstations and IT equipment., • Perform system imaging, software installations, and routine updates., • Support operating environments such as Windows, and virtualization platforms., • Install, configure, and upgrade hardware and software., • Support system imaging, patch management, and configuration management processes., • Follow established cybersecurity policies and procedures (e.g., password management, access controls, device compliance)., • Assist in applying patches and updates to maintain system security., • Report potential security issues or incidents to appropriate teams., • Monitor and respond to service desk tickets using IT service management tools., • Document troubleshooting steps, resolutions, and recurring issues., • Support routine maintenance activities, including patching and system updates., • Provide end-user support and guidance on common IT issues., • Assist users with system access, account setup, and basic troubleshooting., • Work closely with senior technicians and IT teams to resolve issues., • Participate in training and skill development activities., • Demonstrate willingness to learn enterprise systems and tools. Qualifications Required: • BS in Electronic Engineering, Electrical Engineering, Physics, or Mathematics, Software Engineering, Computer Science, Information Technologies and Data Processing, and 2 years of IT support experience (or relevant internships/technical training), or 10 Years directly related experience in lieu of a Bachelors degree., • Strong customer service and communication skills., • Ability to follow procedures and work within structured environments., • Current 8140 IAM II/IAT Level II or higher certification, and Comptia A+ or equivalent., • Current U.S. DoW Secret security clearance, for which you must be a U.S. Citizen. Qualifications Desired: • DoW system sustainment experience, • Experience in government or regulated environments (DoD, federal agencies, State Government, etc.)., • Familiarity with device management tools. Required Certifications: IAT/IAM Level II Certification U.S. Citizenship Required: Yes Security Clearance Required: Secret Employment Type: Regular Full-time Background Check Type: 7 Year Pre-Employment Drug Screen Required: None Position Contingent Upon Contract Award: No Salary Range$80,000—$100,000 USD REAL ID Requirement This position may require the ability to access to U.S. federal facilities. In accordance with the Department of Homeland Security's enforcement of the REAL ID Act, as of May 7, 2025, individuals must present a REAL ID-compliant form of identification or an acceptable alternative to gain entry. For a list of acceptable forms of identification, ___. Benefits At ENSCO, a positive working environment and a competitive salary are only part of the reason for choosing a career here. We offer a comprehensive benefits package that creates a stimulating and supportive environment where you can thrive - visit___ to learn more. Export Control and Licensing This position may involve access to technology or technical data that is controlled under U.S. export control laws and regulations and the release of which to a non US person may require an export license from the U.S. Government. Privacy Your data privacy is important to ENSCO. Please ___. California residents can ___. EEO Statement ENSCO, Inc. and its wholly owned U.S. subsidiaries are Equal Opportunity Employers- veterans, disability

Description Leidos has an exciting opportunity for a Sr. Software Engineer! You will perform software development lifecycle (SDLC) activities as both an individual and a member of our top-notch agile development team building a large complex enterprise system. Development includes the full range of turning Agile user stories into implementable concepts, through development, unit testing, integration and test, and deployment of the new capabilities for the large complex enterprise system. Following the Behavior-driven Development (BDD) pattern, developers are responsible for implementing robust testing leveraging DevOps automation and, where appropriate, use of test automation commercial tools. There are a range of opportunities for server-side business logic implementation as well as client web application and user interface (UI) development. Java, Python, embedded C/C++, Java cryptographic framework, XML, web UI (i.e., Angular, JavaScript, CSS, HTML, etc.) and special purpose device programming opportunities are available. Primary Responsibilities You will actively participate in daily stand-ups, Sprint Planning, Program Increment (PI) Planning, and other related team activities; analyze and study complex system requirements, use design software tools, provide support using formal specifications, data flow diagrams, and other accepted design techniques and will use sound software engineering principles to ensure that developed code is modifiable, efficient, reliable, understandable, fault tolerant, and reusable. You will provide software process management and control throughout the coding portion of the software development process and will promote code reuse and cross-program collaboration while reducing maintenance costs by creating common functions and shared actions for developers and testers. You will engineer, author, tune and document automation scripts in a development environment and deploy to the test/production bench. Basic Qualifications Must have a BS degree and 12 – 15 years of prior relevant experience or Masters with 10 – 13 years of prior relevant experience. Additional experience may be substituted for a degree. Must have demonstrated experience with Java. Must have experience or familiarity with multiple Java frameworks: Spring to include Boot and Data, Java Enterprise Edition (JEE) (i.e., JPA, EJB, JTA, Servlet), Jackson, Jersey, Swing, JavaFX. Must have experience or familiarity with multiple of the following languages such as Javascript, Python, C/C++, Groovy, Structured Query Language (SQL). Must have experience with development IDEs (Integrated Development Environments) such as Eclipse, Visual Studio Code, Visual Studio, Rhapsody, WebStorm. Must have experience with databases such as Oracle, PostgreSQL, MongoDB, SQL Server. Must have experience with Web Application User Interface Development, knowledge of databases and structures, Spring Framework, and/or experience working with AngularJS, JSON, HTML, XML, XSLT. Must have experience with software source control and configuration management tools. Must have experience with technologies underlying cryptographic systems (symmetric and asymmetric cryptography, ASN.1 encoding, XML canonicalization, digital signatures). Must have experience developing on Windows, and/or Linux operating systems. Must have documented professional experience with web services. Must have a strong understanding of sound software development principles and practices. Must be able to plan and prioritize personal tasking and be able to communicate effectively verbally and in writing. Must be an independent thinker, capable of performing high quality work, both independently and with a team in a fast-moving environment. Preferred Qualifications Experience with the following: Java Enterprise Edition (JEE) (i.e., EJB, JPA, JTA, JAX-B, JAX-RS, JAX-WS), SQL, application servers (Tomcat, WebLogic, JBoss), Spring framework, scripting. Experience or familiarity with multiple of the following technologies: XML/XSD/SOAP/WSDL/XSLT, REST, JSON, YAML, Containers (Docker, Podman, Kubernetes, OpenShift). Experience with Javascript frameworks: AngularJS, Bootstrap, JQuery. Experience with Testing and Mocking frameworks: JUnit, Jupiter, Mockito, Jasmine, Karma, Cucumber, Unified Functional Tester (UFT), Selenium, FITNesse. Experience with build tools: Maven, CMake, RPM, Jenkins, Nexus. Experience with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off analysis, interface control, and testing and continuous integration. Experience in software development on Agile teams using Agile Developer practices such as Pair Programming, Test Driven Development (TDD), Refactoring, and Acceptance Test Driven Development (ATDD). Experience with Behavior Driven Development (BDD). Secure Software development (i.e., Layer 7 Policy). Experience with the Scrum, Scaled Agile Framework (SAFe) methodology, SAFe Agilest Certification, or experience as a member of an Agile team. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting:December 8, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at . Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems – Colorado Manufacturing Facility is seeking a Quality Analyst to join our team… In this role, you’ll ensure machined components and assemblies meet strict quality standards in accordance with drawings, specifications, and procedures. You'll also play a key part in supporting documentation, troubleshooting, and non-conformance tracking—directly impacting the performance and reliability of mission-critical hypersonic defense systems. This is a fast-paced environment where attention to detail, self-direction, and teamwork are essential. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities • Maintain indentured parts lists for items manufactured for government contracts, • Archive documents in PLM or other methods, • Maintain configuration management CDRL deliverable records, • Deliver FAI and data pack information for shipments, • Work with site PM to develop and complete deliverable reports, • Report monthly metrics through Power BI tool, • Work with Mechanical Engineers for as built / as designed records in the MES system, • Maintain NCR database daily and report status of non-conformances to management., • Conduct Meetings with Managers and Government customers., • Review and create processes., • Participate in non-conformances, root cause investigation., • Participate in internal and 3rd party audits., • Assist with CDRL reporting. Basic Qualifications • US Citizen with the ability to obtain and maintain a DoD Secret Security Clearance, • BS degree and at least 3 years of relevant experience or a High School diploma/GED or equivalent education and at least 3 years of relevant experience, • Must be able to solve complex problems, relate with other team members, and communicate with other levels of management., • Must be able to conduct in person and Team meetings with customers and management., • Knowledge of the Windchill program., • Must have knowledge and understanding when reading and interpreting drawings., • Experience in process creation and review., • Experience in an ISO9001/AS9100 manufacturing environment., • Candidate must be able to populate handwritten or computer-generated inspection reports., • Candidates must have Computer Skills and can use computer software such as Microsoft Excel, Microsoft Word, etc., • Applicants must be able to work full-time with minimal supervision and adjust priorities based on workflow., • Must be able to lift and carry up to 35 lbs., • Candidate must be a resident of the Colorado Springs area or willing to relocate to the Colorado Springs, Monument, Pueblo, CO area., • Candidate must be a US Citizen and possess or meet the eligibility to obtain (and be able to maintain) a Secret Security Clearance. Preferred Qualifications • US Citizen with an active DoD Secret clearance or higher., • Experience in review of Contracts, Statements of Work, Performance Specifications, etc., • ASQ Certified Quality Engineer., • Six Sigma Green or Black Belt., • Experience working in a hardware manufacturing environment, • Experience with Windchill PLM, Solumina MES, and Costpoint systems, • Experience inspecting complex aerospace hardware and supporting Material Review Board (MRB) processes., • Familiarity with AS9102 First Article Inspection and Acceptance Data Pack review / creation., • Knowledge of AS5553 counterfeit prevention practices. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting:March 16, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $40,300.00 - $72,850.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at . Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Position: Network Engineer Location: Colorado Springs, CO Make an Impact with Leidos Leidos delivers innovative, mission‑driven solutions through the dedication of diverse, talented teams. Guided by our Mission, Vision, and Values, we empower our people, support our communities, and operate with integrity. Everything we do is rooted in doing what’s right—for our customers, our employees, and the world around us. Thrive in a Mission‑Critical Environment The Leidos Defense Sector offers a broad portfolio of systems, solutions, and services across land, sea, air, space, and cyberspace. We support critical defense missions with capabilities in enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence operations. Our teams tackle the world’s toughest security challenges for customers with “can’t fail” missions. We are seeking a Network Engineer to support our Missile Warning / Missile Track Enhancement (MW/MT) program. This role plays a key part in protecting the U.S. through missile defense initiatives and includes model‑based systems engineering, network design, implementation, testing, and deployment to operational locations. Primary Responsibilities * Design, develop, and implement network architectures aligned with system and mission requirements. * Create and maintain network diagrams, technical documentation, and standard operating procedures. * Develop, deploy, and sustain network infrastructure supporting missile defense systems. * Lead troubleshooting efforts and root‑cause analysis for complex network issues. * Communicate proposed network solutions to cross‑functional engineering teams in a fast‑paced, highly technical environment. * Execute change control processes, document configuration changes, and maintain configuration backups. * Support network security activities, including firewall rule reviews and traffic log analysis. * Perform configuration, performance analysis, and troubleshooting of network devices. * Develop software‑based solutions using established industry standards. * Collaborate with third‑party contractors and stakeholders to establish and maintain network connections. * Conduct network planning and evaluate emerging technologies for potential integration. Basic Qualifications * Bachelor’s degree in Computer Science, Information Technology, or related discipline with 4+ years of relevant experience (additional experience, training, or certifications may substitute for degree). * U.S. citizenship; Currently possessing an active DoD Secret security clearance. * Proven abilities with network automation/orchestration tools such as Ansible. * Experience designing high‑performance, high‑reliability network infrastructures. * Experience with network design technical documentation including: Network diagrams, IP Addressing, Data Flows, Security, Network Inventory, Capacity planning, etc. * Strong understanding of networking protocols and concepts including TCP/IP, VLANs, and VPNs. * Experience with networking tools for containerized environments. * Ability to work independently and collaboratively within engineering teams. * Ability to convey technical ideas in a clear, logical fashion. * Ability to manage multiple tasks and projects simultaneously. * Familiarity with network design tools and diagramming practices. Preferred Qualifications * Master’s degree in a related field. * Experience with Cisco devices and ASA software. * Cisco CCNP or other advanced networking certifications. * Experience with CAMEO or other model‑based systems engineering tools. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. March 16, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Position: Network Engineer Location: Colorado Springs, CO Make an Impact with Leidos Leidos delivers innovative, mission‑driven solutions through the dedication of diverse, talented teams. Guided by our Mission, Vision, and Values, we empower our people, support our communities, and operate with integrity. Everything we do is rooted in doing what’s right—for our customers, our employees, and the world around us. Thrive in a Mission‑Critical Environment The Leidos Defense Sector offers a broad portfolio of systems, solutions, and services across land, sea, air, space, and cyberspace. We support critical defense missions with capabilities in enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence operations. Our teams tackle the world’s toughest security challenges for customers with “can’t fail” missions. We are seeking a Network Engineer to support our Missile Warning / Missile Track Enhancement (MW/MT) program. This role plays a key part in protecting the U.S. through missile defense initiatives and includes model‑based systems engineering, network design, implementation, testing, and deployment to operational locations. Primary Responsibilities * Design, develop, and implement network architectures aligned with system and mission requirements. * Create and maintain network diagrams, technical documentation, and standard operating procedures. * Develop, deploy, and sustain network infrastructure supporting missile defense systems. * Lead troubleshooting efforts and root‑cause analysis for complex network issues. * Communicate proposed network solutions to cross‑functional engineering teams in a fast‑paced, highly technical environment. * Execute change control processes, document configuration changes, and maintain configuration backups. * Support network security activities, including firewall rule reviews and traffic log analysis. * Perform configuration, performance analysis, and troubleshooting of network devices. * Develop software‑based solutions using established industry standards. * Collaborate with third‑party contractors and stakeholders to establish and maintain network connections. * Conduct network planning and evaluate emerging technologies for potential integration. Basic Qualifications * Bachelor’s degree in Computer Science, Information Technology, or related discipline with 4+ years of relevant experience (additional experience, training, or certifications may substitute for degree). * U.S. citizenship; Currently possessing an active DoD Secret security clearance. * Proven abilities with network automation/orchestration tools such as Ansible. * Experience designing high‑performance, high‑reliability network infrastructures. * Experience with network design technical documentation including: Network diagrams, IP Addressing, Data Flows, Security, Network Inventory, Capacity planning, etc. * Strong understanding of networking protocols and concepts including TCP/IP, VLANs, and VPNs. * Experience with networking tools for containerized environments. * Ability to work independently and collaboratively within engineering teams. * Ability to convey technical ideas in a clear, logical fashion. * Ability to manage multiple tasks and projects simultaneously. * Familiarity with network design tools and diagramming practices. Preferred Qualifications * Master’s degree in a related field. * Experience with Cisco devices and ASA software. * Cisco CCNP or other advanced networking certifications. * Experience with CAMEO or other model‑based systems engineering tools. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. March 16, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Position: Network Engineer Location: Colorado Springs, CO Make an Impact with Leidos Leidos delivers innovative, mission‑driven solutions through the dedication of diverse, talented teams. Guided by our Mission, Vision, and Values, we empower our people, support our communities, and operate with integrity. Everything we do is rooted in doing what’s right—for our customers, our employees, and the world around us. Thrive in a Mission‑Critical Environment The Leidos Defense Sector offers a broad portfolio of systems, solutions, and services across land, sea, air, space, and cyberspace. We support critical defense missions with capabilities in enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence operations. Our teams tackle the world’s toughest security challenges for customers with “can’t fail” missions. We are seeking a Network Engineer to support our Missile Warning / Missile Track Enhancement (MW/MT) program. This role plays a key part in protecting the U.S. through missile defense initiatives and includes model‑based systems engineering, network design, implementation, testing, and deployment to operational locations. Primary Responsibilities * Design, develop, and implement network architectures aligned with system and mission requirements. * Create and maintain network diagrams, technical documentation, and standard operating procedures. * Develop, deploy, and sustain network infrastructure supporting missile defense systems. * Lead troubleshooting efforts and root‑cause analysis for complex network issues. * Communicate proposed network solutions to cross‑functional engineering teams in a fast‑paced, highly technical environment. * Execute change control processes, document configuration changes, and maintain configuration backups. * Support network security activities, including firewall rule reviews and traffic log analysis. * Perform configuration, performance analysis, and troubleshooting of network devices. * Develop software‑based solutions using established industry standards. * Collaborate with third‑party contractors and stakeholders to establish and maintain network connections. * Conduct network planning and evaluate emerging technologies for potential integration. Basic Qualifications * Bachelor’s degree in Computer Science, Information Technology, or related discipline with 4+ years of relevant experience (additional experience, training, or certifications may substitute for degree). * U.S. citizenship; Currently possessing an active DoD Secret security clearance. * Proven abilities with network automation/orchestration tools such as Ansible. * Experience designing high‑performance, high‑reliability network infrastructures. * Experience with network design technical documentation including: Network diagrams, IP Addressing, Data Flows, Security, Network Inventory, Capacity planning, etc. * Strong understanding of networking protocols and concepts including TCP/IP, VLANs, and VPNs. * Experience with networking tools for containerized environments. * Ability to work independently and collaboratively within engineering teams. * Ability to convey technical ideas in a clear, logical fashion. * Ability to manage multiple tasks and projects simultaneously. * Familiarity with network design tools and diagramming practices. Preferred Qualifications * Master’s degree in a related field. * Experience with Cisco devices and ASA software. * Cisco CCNP or other advanced networking certifications. * Experience with CAMEO or other model‑based systems engineering tools. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. March 16, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Position: Network Engineer Location: Colorado Springs, CO Make an Impact with Leidos Leidos delivers innovative, mission‑driven solutions through the dedication of diverse, talented teams. Guided by our Mission, Vision, and Values, we empower our people, support our communities, and operate with integrity. Everything we do is rooted in doing what’s right—for our customers, our employees, and the world around us. Thrive in a Mission‑Critical Environment The Leidos Defense Sector offers a broad portfolio of systems, solutions, and services across land, sea, air, space, and cyberspace. We support critical defense missions with capabilities in enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence operations. Our teams tackle the world’s toughest security challenges for customers with “can’t fail” missions. We are seeking a Network Engineer to support our Missile Warning / Missile Track Enhancement (MW/MT) program. This role plays a key part in protecting the U.S. through missile defense initiatives and includes model‑based systems engineering, network design, implementation, testing, and deployment to operational locations. Primary Responsibilities * Design, develop, and implement network architectures aligned with system and mission requirements. * Create and maintain network diagrams, technical documentation, and standard operating procedures. * Develop, deploy, and sustain network infrastructure supporting missile defense systems. * Lead troubleshooting efforts and root‑cause analysis for complex network issues. * Communicate proposed network solutions to cross‑functional engineering teams in a fast‑paced, highly technical environment. * Execute change control processes, document configuration changes, and maintain configuration backups. * Support network security activities, including firewall rule reviews and traffic log analysis. * Perform configuration, performance analysis, and troubleshooting of network devices. * Develop software‑based solutions using established industry standards. * Collaborate with third‑party contractors and stakeholders to establish and maintain network connections. * Conduct network planning and evaluate emerging technologies for potential integration. Basic Qualifications * Bachelor’s degree in Computer Science, Information Technology, or related discipline with 4+ years of relevant experience (additional experience, training, or certifications may substitute for degree). * U.S. citizenship; Currently possessing an active DoD Secret security clearance. * Proven abilities with network automation/orchestration tools such as Ansible. * Experience designing high‑performance, high‑reliability network infrastructures. * Experience with network design technical documentation including: Network diagrams, IP Addressing, Data Flows, Security, Network Inventory, Capacity planning, etc. * Strong understanding of networking protocols and concepts including TCP/IP, VLANs, and VPNs. * Experience with networking tools for containerized environments. * Ability to work independently and collaboratively within engineering teams. * Ability to convey technical ideas in a clear, logical fashion. * Ability to manage multiple tasks and projects simultaneously. * Familiarity with network design tools and diagramming practices. Preferred Qualifications * Master’s degree in a related field. * Experience with Cisco devices and ASA software. * Cisco CCNP or other advanced networking certifications. * Experience with CAMEO or other model‑based systems engineering tools. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. March 16, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Leidos has a new and exciting opportunity for a Senior Linux Engineer in our Intelligence Sectors Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security. Job Summary This is a unique opportunity to support a complex, mission-critical program for the Warfighter, implementing cutting-edge technologies with lasting impact. If you're a proactive self-starter with systems engineering experience and strong Linux administration skills, we want you on our team. Primary Responsibilities • Derive functional, system, and performance requirements; develop systems engineering artifacts (CONOPs, architecture diagrams, etc.), • Write and review technical documentation; participate in Integrated Product Teams to design new capabilities, • Support DoD and Government Certification/Accreditation processes; manage accounts, access controls, and security procedures, • Configure and manage UNIX/Linux and Windows operating systems; install/load software, troubleshoot issues, and implement system enhancements, • Maintain network integrity, optimize system performance, and conduct system capacity analysis and planning, • Provide IT support for client/server/storage/network devices and mobile platforms; support dispatch systems and hardware issues, • Ensure overall system reliability and operational support across infrastructure and platforms Basic Qualifications • Bachelor’s degree in Systems Engineering, Computer Science, Information Systems, or related field and 12 years of related experience. Master’s degrees may count toward 2 years of experience and will be considered on a case by case basis., • Proficiency in Linux, Windows, and virtualization, • Experience with Atlassian tools (Jira, Confluence), Agile methodologies, MS Project, and Visio, • Security Clearance Requirement: Active Top Secret/SCI with Polygraph conmd cssrc If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. April 6, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description The Leidos Digital Modernization Sector has an exciting career opportunity for a highly skilled Azure Cloud Engineer with deep expertise in networking and infrastructure automation in Colorado Springs CO to support the US Space Force’s Space Systems Command (SSC), Operational Command and Control Acquisition Delta, known as Kobayashi Maru. This “On-Site" role is a hands-on engineering role. This role is instrumental in the development and deployment of mission critical software for space defense, space domain awareness, and enabling data services. The ideal candidate is self-sufficient, execution-focused, and capable of collaborating across teams to deliver secure, scalable, and performant cloud infrastructure solutions. Primary Responsibilities: * Design, implement, and maintain Azure infrastructure (compute, storage, networking, identity, and governance) using Infrastructure as Code (IaC). * Architect and configure virtual networks (VNets), network security groups (NSGs), ExpressRoute, VPN gateways, private endpoints, and load balancers in Azure. * Integrate and optimize hybrid cloud connectivity (on-prem to Azure), ensuring performance, redundancy, and security compliance. * Implement and manage Azure Firewall, Application Gateway, and Azure Front Door configurations for secure and resilient application delivery. * Automate provisioning and configuration using Terraform, Bicep, or ARM templates with CI/CD integration (GitHub Actions, Azure DevOps, or GitLab). * Collaborate with application and security teams to enforce zero trust and network segmentation principles. * Troubleshoot and optimize DNS, routing, latency, and firewall rules across hybrid environments. * Support monitoring, alerting, and performance optimization via Azure Monitor, Log Analytics, and Network Watcher. * Maintain compliance with DoD/NIST, FedRAMP, or enterprise security frameworks (if applicable). Hybrid Cloud Infrastructure Management * Design, deploy, and manage virtual cloud server infrastructures across hybrid environments (on-premises and cloud). * Maintain and optimize virtualization platforms, such as VMware ESXi, Hyper-V, or cloud-native virtualization solutions. * Implement and manage Infrastructure-as-Code (IaC) tools such as Terraform, Ansible, or CloudFormation to automate deployments and configurations. Cloud Environment Support * Collaborate with cross-functional teams to provision, maintain, and scale cloud resources in platforms like AWS, Azure, Google Cloud Platform (GCP), or Oracle * Cloud Infrastructure (OCI). * Monitor cloud resource utilization, ensuring cost efficiency and scalability. * Troubleshoot issues and perform root cause analysis to resolve system and application-related problems. DevSecOps Integration * Work within a DEVSECOPS framework to ensure infrastructure meets security, compliance, and operational standards. * Support CI/CD pipelines and integrate infrastructure automation into the development lifecycle. * Implement containerization and orchestration technologies, such as Docker and Kubernetes, to support microservices architectures. Performance Optimization and Monitoring * Configure and maintain monitoring tools to ensure availability and performance of systems and applications. Basic Qualifications: * BS degree in computer science, software engineering, STEM or Information Technology and 8+ years of prior relevant experience or Masters with 6+ years of prior relevant experience, additional years of experience may be accepted in lieu of a degree. * US Citizen and Possession of a current Active DoD TS/SCI Clearance * Minimum 10 years of experience in Azure Cloud Engineering or Cloud Infrastructure roles. * Strong expertise in Azure networking — including ExpressRoute, Virtual WAN, Peering, Load Balancers, Application Gateway, Azure Firewall, and Private Link. * Proficiency with Terraform, Bicep, or ARM templates. * Deep understanding of networking protocols (TCP/IP, DNS, DHCP, VPN, routing, subnetting, BGP). * Hands-on experience with CI/CD pipelines for infrastructure deployments. * Familiarity with security and identity in Azure (Azure AD, RBAC, Managed Identities). * Experience with SASE, ZScaler, Palo Alto Prisma, or Cloudflare network integrations. * Familiarity with Kubernetes networking (CNI, service mesh) or container-based deployments. * Understanding of security frameworks (NIST, CIS Benchmarks, Zero Trust). * Excellent troubleshooting and problem-solving skills in complex, hybrid environments. * Strong documentation and collaboration habits. * Possession of at least one of the following certifications: Azure Network Engineer Associate (AZ-700) Azure Solutions Architect Expert (AZ-305) Azure Administrator Associate (AZ-104) Preferred Qualifications: * Master’s degree in computer science * Possession of at least one of the following certifications: Azure Solutions Architect Expert (AZ-305) Azure Hybrid Cloud Administrator Expert (AZ-800/801) Azure Network Engineer Associate (AZ-700) VMWare VCP-Data Center Virtualization (DCV) If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. November 10, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Leidos’ National Security Sector delivers technology‑enabled services and mission‑focused software solutions across cyber, logistics, security operations, and decision analytics. We support defense and intelligence customers as they confront rapidly evolving global threats, ensuring they have the tools, technologies, and operational strategies needed to protect people and critical assets. Within this mission, the Intelligence Production Solutions Division (IPSD), part of the Decision Advantage Solutions Business Area, is seeking a Mid‑Level Systems Engineer to join the Chinook Program. In this role, you will be part of a highly skilled team delivering advanced geospatial intelligence (GEOINT) capabilities through modern systems engineering practices. Your work will directly support the Customer’s mission to provide timely, accurate, and mission‑critical intelligence to national decision‑makers and warfighters. Primary work location: Gaithersburg, MD Additional locations: Alexandria, VA; Chantilly, VA; Aurora, CO; St. Louis, MO; Tucson, AZ Clearance Requirement: Top Secret with SCI eligibility and the ability to obtain a Polygraph. Primary Responsibilities * Contribute to system architecture design, requirements development, integration planning, and configuration management. * Provide engineering expertise across the full system lifecycle—from concept and design through deployment and sustainment. * Collaborate with Customer and contractor stakeholders to ensure interoperability, scalability, and mission alignment. * Assess and recommend tools, methodologies, and processes to enhance system development and integration. * Develop and maintain technical documentation, including interface control documents (ICDs) and engineering reports. * Participate in technical reviews, readiness assessments, and milestone events. * Analyze system performance and propose optimization strategies. Basic Qualifications * U.S. citizenship (required by contract). * Bachelor’s degree in Systems Engineering, Computer Science, or related field with 4–8 years of relevant experience, or a Master’s degree with 2–6 years of experience. * Strong understanding of systems engineering principles, including requirements management, integration and test, and configuration control. * Familiarity with Model‑Based Systems Engineering (MBSE) tools and methodologies (e.g., Cameo, SysML). * Experience working within DoD or Intelligence Community environments. * Proficiency with Atlassian tools (JIRA, Confluence), Microsoft Office Suite, and collaboration platforms. * Excellent written and verbal communication skills. Preferred Qualifications * Professional certifications such as INCOSE SEP, CISSP, Security+, or similar. * Experience supporting Customer programs or working within the GEOINT lifecycle. * Knowledge of cloud architectures (AWS, C2S) and DevSecOps environments. * Familiarity with Agile and SAFe methodologies. * Experience supporting GEOINT missions. #Chinook If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. April 6, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Meet Slingshot At Slingshot Aerospace,we'reon a mission to make space safer and more securefor everyone. Our work directlyimpactsglobal security, disaster response, climate monitoring, and the critical infrastructure that connects our world.We'rea team of builders, thinkers, and problem-solvers who believe that the next generation of space operations will be powered by better data and smarter software. We move fast,we'renot afraid to fail, and we believe the best ideas can come from anywhere-whetheryou'rein engineering, sales, product, or operations. If you want to work on something that truly matters, with people who care deeply about the impactwe'remaking and help shape the future of an industrythat'sjust getting started,you'rein the right place. WhatYou'llBe Launching This is a full-time, remote role for a Senior DevOps Engineer. The Senior DevOps Engineer will design, build, andmaintainscalable infrastructure using Infrastructure as Code (IaC). They will manage continuous integration pipelines, support system administration tasks, and ensureoptimalperformance, availability, and security of Linux-based systems. Additionally, the individual will collaborate closely with software developers to enhance deployment workflows and drive improvements in the overall system architecture. We'rebuilding a team of sharp, creative people who love solving hard problems. We value curiosity over ego, initiative over waiting for permission, and people who genuinely care about doinggreat work. Bring yourexpertise, your fresh ideas, and your drive-we'llbring the rocket fuel. Your Mission (Should you choose to accept it) • Partner with offshore and onshore engineering teams to design, implement, and scale cloud-native infrastructure supporting a new customer portal and ongoing platform refactoring efforts, • Architect, build, andmaintainKubernetes-based environments that power production systems, ensuring scalability, resilience, and security, • Lead Infrastructure as Code initiatives (primarily Terraform) to automate provisioning, configuration, and environment consistency across AWS, • Design, implement, andoptimizeCI/CD pipelines to improve deployment velocity, reliability, and developer experience, • Integrate and operationalizeMLOpspractices, enabling efficient deployment, monitoring, and lifecycle management of machine learning workflows, • EmbedDevSecOpsbest practices across the platform, incorporating security controls, compliance requirements, and monitoring into the development lifecycle, • Drive automation initiatives that reduce manual processes and increase system reliability and repeatability, • Collaborate closely with Platform, Engineering, and cross-functional stakeholders to gather requirements, troubleshoot issues, and continuously improve system architecture, • Monitor system performance,identifybottlenecks, and proactively implement improvements tooptimizeavailability and cost efficiency, • Support incident response and root cause analysis efforts, driving long-term fixes and ensuring lessons learned translate into system improvements Pre-flight Checklist • Proficiencyin Infrastructure as Code (IaC) tools and practices, such as Terraform or CloudFormation, • Experience with Software Development, including scripting and programming to support automation and management of DevOps workflows, • Strong understanding of Continuous Integration and deployment pipelines, • Expertisein System Administration, including network configuration and troubleshooting, • Extensive experience with Linux systems, including performance optimization and security management, • Excellent problem-solving skills and ability to collaborate across teams, • Familiarity with containerization technologies such as Docker and Kubernetes is a plus Bonus Cargo • Experience with ML OPs Location: Remote, US Salary:$136,000-$237,000 US-based Candidates: we are currently only able to hire residents of the following U.S. states: AZ, CA, CO, DC, FL, GA, HI, IL, IN, KS, MD, MA, MI, MN, MO, MT, NV, NJ, NM, NY, NC, OR, RI, TN, TX, UT, VT, VA, WA, WV, and WI. We are unable to consider candidatesresidingin other U.S. statesat this time. Internationally-basedCandidates: we are currently only able to hire residents of the following locations: United Kingdom. We are unable to consider candidatesresidingin other countriesat this time. US-based Candidates: we are currently only able to hire residents of the following U.S. states: AL, AZ, CA, CO, DC, FL, GA, HI, IL, IN, KS, MA, MD, MI, MN, MO, MT, NC, NJ, NM, NV, NY, OH, OK, OR, RI, TN, TX, UT, VA, WA, WI, WV We are unable to consider candidates residing in other U.S. states at this time. Internationally-based Candidates: we are currently only able to hire residents of the following locations: United Kingdom. We are unable to consider candidates residing in other countries at this time. Equity, Diversity & Inclusion are key to our success. We are an Equal Opportunity Employer and our employees are people with different strengths, experiences, and backgrounds, who share a passion for creating a safer, more connected world. Diversity not only includes race and gender identity, but also national origin, citizenship, sex, color, veteran status, disability, genetic information, or any other protected characteristic that is part of one's identity. All of our employees' points of view are key to our success, and we embrace individuality.

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. The Enterprise Effects Division (EED) drives integration of Aerospace's strategic capabilities across the national space enterprise. The divisionleveragesa broad array of engineering disciplines against a dynamic portfolio of programs, customers, and national challenges. EED spans the capability lifecycle from concept and architecture design to performance assessment to application of space and space-enabled capabilities. The RPO Analysis and Integration Department (RAID) is one of EED's premier orbital engagement and rendezvous and proximity operations (RPO) modeling and analysis groups. We deliver impactful mission-level modeling, simulation and integration support to a variety of military and civil customers to enable the key missions that will service and protect critical space infrastructure.We are looking for anRPO Flight Dynamics Engineer(Member of Technical Staff/Senior Member of Technical Staff- Flight Mechanics)tojoin the RAID team. The selected candidate will provideexpertisefor a wide range of customer flight-mechanics needs, supporting analysis, research, and development requests.The work will require candidates to provide deep technical solutions while also collaborating with engineering partners tofacilitateintegrated solutions for our customers' hardest problems. Customers will includedefense, intelligence, civil,and commercialorganizations. Work Model This is afull-timeposition based inEl Segundo, CA or Chantilly, VA,offering an in-person work model that combines 4 or more regular onsite workdays per week and remote flexibility as business needs allow. WhatYou'llBe Doing * Develop Concepts of Operations (CONOPS), exploreTactics, Techniques, and Procedures (TTPs), and incorporate complexoperational constraints into the design and maturation of space systemsthat support RPO objectives. * Support evaluation of contested space mission applications to assess system vulnerabilities and contribute tothedevelopment of operational concepts. * Perform research and development and build new flight dynamics tools to cultivate andmaintaina healthy and modern internal tool basethat supports customer deliverables. * CombineAI/ML/RL techniques with flight mechanics modelingtoassess complex analysis and decision-making trade spaces. * Collaborate with multidisciplinary teams to translate customer mission requirements into technical solutions and analysis products. * Occasional travel to support customer efforts. What You Need to be Successful MinimumRequirements forMember of Technical Staff- Flight Mechanics * BSdegreefroman accredited college/university programin engineering, mathematics, physics, computer science, or related field * Twoor moreyears ofprofessional,technical work experiencein one or more of the following subjects: space mission analysis and design, astrodynamics,trajectorysimulationand performance optimization of spacecraft conducting RPO, orbit determination,state estimation, relative navigation,algorithm design, software development, mathematical modeling * Proficiencywith one or more of the following programming languages/tools: C, C++, Python, Fortran, MATLAB * Effective written and verbal communication skills * Willing to travel domestically to customer and contractor facilities (approx. 10%) * This position requires ability to obtain andmaintaina security clearance, which is issued by the U.S. government. U.S. citizenship isrequiredto obtain a security clearance. In addition to the above, theminimumrequirements for theSenior Member of Technical Staff - Flight Mechanicsinclude: * Five or more years of experience of relevant technical workor PhD * Demonstrated technical excellence in the relevant job capabilities and functions * The ability tooperateindependently, often in the presence of ambiguity, and still deliver high quality, relevant end products to a range of customers How You Can Stand Out It would be impressive if you have one or more of these: * MS or PhDdegreefroman accredited college/university programin engineering, mathematics, physics, computer science, or related field * Graduatelevelcourse work,research,and/or experience in the following areas:space mission analysis and design, astrodynamics, trajectorysimulationand performance optimization of spacecraft conducting RPO, orbit determination,state estimation, relative navigation * Experience using or building analysis software to combine numerical methods, orbital or flight mechanics, and optimization approaches for spacecraftor related vehicles * Advanced algorithm development skills to include parallel processing and scripting experience * Experience with contested space trajectory applications, military exercises, and wargaming events * Current SSBI with an active TS/SCIand/or TS/SAPclearance We offer a competitive compensation package where you'll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $95,200.00 - $165,500.00 Pay Basis: Annual Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: • Operate Strategically, • Lead Change, • Engage with Impact, • Foster Innovation, • Deliver Results Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type. A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan - Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other-the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equalopportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color,religion,geneticinformation, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you're an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by emailat .You can also review Know Your Rights: Workplace Discrimination is Illegal.

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. Information Systems and Cyber Division (ISCD)staff couple the latest in information system technologies, such as elastic compute clouds, containerization, microservices, real-time operating systems, and visualization frameworks, with expertise in cyber security, software architecture, software engineering, data science, Artificial Intelligence, process improvement, and software development to deliver responsive, resilient, high-performance software intensive systems to our Intelligence Community, DoD, and civilian customers. The Cloud Platforms & Architectures Department (CPAD) is the center-of-excellence for cloud computing and cloud-related technologies within The Aerospace Corporation. CPAD's overall goal is to stay at the forefront of cloud technology to enable our customers to effectivelyleverageit to fulfill theirspacemission needs.CPAD works with a variety of government organizations, contractors, and cloud service providersto help government programs design, architect,andevolvetheir cloud systems.They also provide the government and contractors with guidance on best practices for developing, implementing, andoperatingcloud systems in support of government space missions.Ifyou'rea passionate and driven individual who is excited about developing advancedcloudsolutions that keep our nation at the forefront of space systems capabilities, consider joining our team of talented engineers. Work Model * This is a fulltime position based inColorado Springs, COwhichrequires100% onsite work. WhatYou'llBe Doing * Collaborate withDoD, IC, and Civil spacemission owners to understand their cloud technology uses cases and mission needs. * Work with cloudservice providers(e.g., Amazon Web Services, Microsoft Azure, Google Cloud Platform) to understand their technologiesandhelp the government and their contractors effectively adopt those technologies. * Act as a technical lead on prototyping efforts todemonstrateand benchmarkcloud technologies onspacemission use cases. * Provide guidance and reference cloudarchitecturesand best practices for the space enterprise. * Conduct cloud architecture reviews of customer mission systems. * Develop cloud migration strategies for customer mission systems. * Perform cloud cost estimations and optimizations for customer mission systems * Capture and share best-practice knowledge amongst the Aerospace Corporation'scloudsolution architect community. * Create and deliver presentations to internal teams and external stakeholders. What You Need to be Successful -SeniorEngineering Specialist- Cloud Computing Architecture MinimumRequirements: * Bachelor's degree in Computer Scienceor a related STEM field. * At least 12 years of experience working withsoftware, IT systems,and related technologies. * At least 5 years of experience working with cloudtechnologies. * Indepthknowledgeandhandsonexperiencewithatleastonepubliccloudserviceprovider(e.g.,AmazonWebServices,MicrosoftAzure,GoogleCloudPlatform). * In depth understanding anddemonstratedexperience withwell architected cloud concepts: operational excellence, performance efficiency, security, reliability, and cost optimization. * Experience in designing,architecting,developing, implementing,operating, and evolving cloudsystems to support customers. * Proventrack recordof working with customers to understand requirements and buildcloudsolutions to meet those requirements. * Willing to traveldomesticallyto work locations,customer sites, and conferences up to10%, ifrequired. * This position requires ability to obtain andmaintaina security clearance, which is issued by the U.S. government. U.S. citizenship isrequiredto obtain a security clearance. How You Can Stand Out It would be impressive if you have one or more of these: * Advanced degree in Computer Science or a related STEM field. * Certifications related to cloud computing (e.g., AWS Solutions Architect, Azure Solutions Architect, Google Cloud Engineer). * Certifications related to cybersecurity(e.g.,Security+, CISSP). * Familiarity with satellite and ground systems architectures. * Active security clearance issued by the U.S. Government. We offer a competitive compensation package where you'll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $166,400.00 - $249,600.00 Pay Basis: Annual Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: • Operate Strategically, • Lead Change, • Engage with Impact, • Foster Innovation, • Deliver Results Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type. A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan - Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other-the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equalopportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color,religion,geneticinformation, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you're an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by emailat .You can also review Know Your Rights: Workplace Discrimination is Illegal.

Description Leidos has a new and exciting opportunity for a Mid/Sr Scrum Master in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Summary Leidos is seeking a Mid/Sr Scrum Master to join a high-impact, multi-agency program serving the United States Space Force (USSF) / Space Systems Command (SSC), the United States Air Force (USAF), and other critical mission stakeholders. The project will enhance the resilience and cybersecurity of mission-critical communications that protect our nation. This position is based near Columbia, Maryland, with alternative duty locations in San Diego, California, Englewood, Colorado, or Huntsville, Alabama. Relocation assistance may be available for qualified candidates. The selected candidate will support a large, fast-paced technical program that follows DevOps best practices and leverages robust development, test, and production environments. The program delivers system engineering, development, test, integration, and operational support, with a strong focus on introducing new technology and advanced capabilities while sustaining an ongoing mission and operational system. The Scrum Master will serve as an Agile leader on a complex software and hardware integration effort. She/he will facilitate one complex Agile team or multiple smaller teams and will coach and educate team members in Scrum, Scrumban, or Kanban to ensure Agile practices are consistently followed. The role includes removing impediments, fostering an environment of high-performing team dynamics, enabling continuous flow, and driving relentless improvement. The Scrum Master will collaborate closely with team members, other Agile Scrum Masters, and support personnel to ensure the team's commitments made during Program Increment (PI) Planning are achieved. The candidate will facilitate horizontal communication to surface impediments, lead discussions to analyze and triage issues, and champion process improvements. Strong attention to detail and a disciplined focus on task completion are essential. Primary Responsibilities * Facilitate self-organizing team(s) to ensure progress is being made against Program Increment (PI) commitments. * Protect the team from scope creep during execution of the PI. * Remove impediments and coordinate on implementing solutions. * Help team members communicate, coordinate, and cooperate. * Coach, support, and enforce Scrum process and other process rules. * Ensure that the team has a clear, shared understanding of the Definition of Done and consistently meets it. * Clearly and concisely communicate status to management. * Work with the Product Owner(s) to review and prioritize features. * Lead and facilitate Agile ceremonies to include Sprint Planning and Sprint Reviews to include demos, Sprint Retrospectives, and PI Planning. * Work with Product Owner(s) and System Engineers to develop User Stories to meet the Feature acceptance criteria. * Maintain and generate information radiators for the teams. * Collect and share team metrics with the team, determine when new metrics are needed, and develop improvements in metrics. * Coach teams on Agile and Scrum principles with the goal of continuous improvement. * Observe team dynamics, recognize strengths and weaknesses of individual team member contributions, and coach the team as a whole to drive improvements in productivity. * Promote teamwork to achieve Sprint goals. * Lead teams towards Agile maturity. * Experiment with various ideas to improve delivery, including pair-programming and cross-functional training. Required Qualifications: * Bachelor's degree from an accredited college or university and at least 8 years of relevant work experience. Additional relevant experience may be substituted for a degree. * At least 5 years of recent experience working as a Scrum Master for a software development or similar technical team, preferably as a full time Scrum Master. * Certified Scrum Master (CSM), SAFe Scrum Master (SSM) or similar agile project management certification (PMI-ACP). * Significant, hands-on experience using agile project management tools (e.g. Jira, VersionOne, Rallye, IBM RTC). * Hands-on experience working as a technical contributor (i.e. software developer, system engineer, test engineer, etc.) on a large program. * Must have excellent written, verbal, and interpersonal skills. * Must have excellent organizational and time management skills. * Must have excellent interpersonal skills, with the ability to build effective working relationships and interface professionally with peers and leadership, including developers, engineers, testers, customer points of contact, and company management. Clearance Required: U.S. Citizenship with a Active or Current TS/SCI with Polygraph. Preferred Qualifications: * Experience working with or in military Satellite Communications (SATCOM) organizations such as United States Air Force (USAF), United States Space Force (USSF), or another Agency. * Experience working with Public Key Infrastructure (PKI)/ key management programs and technologies. * Experience working with large software systems including hardware integration and test. * Experience working with multi-disciplinary technical development teams. * Experience using SAFe as the agile development methodology. * Experience using Kanban as a means to improve flow on support teams. * Experience applying test automation, test-driven development, continuous integration, and continuous deployment to achieve built-in quality by the team. At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you - apply today. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. March 13, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Our client is looking for Project Managers who will provide overall management direction to multiple projects, establishes project objectives and policies and maintains liaison with prime client contacts and monitors construction and financial activities. This position can sit out of Colorado Springs, Denver, or Fort Collins Day to day: • Actively participates in the Post Award Meetings., • Assesses contract for risk evaluation - provide written input to estimating, • Reviews potential subcontractor list with estimator and provides input, • Review/provide input to the sub and supplier participation process, • Assists the PreCon Manager in preparing a detailed scope of work - before the 1st estimate is presented to the client, • Works with the Project Superintendent in preparing a construction schedule, • Attends preconstruction meetings on a regular basis - actively participates in meetings, • Attend Owner/Architect design meetings, • Reviews all construction documents. Submits clarification questions to lead estimator, • Reviews Owner-contractor agreement and submits to Executive (Group) Manager, • Makes arrangements for all insurances/bonds through the Controller, • Works closely with Project Superintendent on the RFI process, • Manages all Change Order issues between BCI and the Client. Estimates, prepares & submits for approval, • Reviews all change orders from subcontractors for validity and negotiates fair pricing - before submitting to Owner, • Submit to PA's all approved change orders - Owner Cos, and subcontractor changes, • Submits letter to Architect for substantial completion and final completion, • Works closely with Project Superintendent on punchlist - notification/distribution of list etc., • Prepares final subcontractor performance reviews and submits to Dir. of Preconstruction Complete buyout and have all subcontracts and purchase orders Qualifications • Bachelor's in Construction Management or Engineering or related field, • Must have at least 5+ years of experience working as a Project Manager for a General Contractor on commercial or mission critical construction, • Must have experience working as a Project Manager on projects $25M+ in value - Proficient with MS Office Suite of tools, Procore, exposure to schedule software, preferably Primavera (P6) preferred Preferred • 5+ years of experience working in the federal construction industry preferred (DoD, USACE, NAVFAC, MILCON), • Experience as a Project Manager working on US Army Corps of Engineer projects preferred

This Jobot Job is hosted by: Amanda Preston Are you a fit? Easy Apply now by clicking the "Apply" button and sending us your resume. Salary: $65,000 - $100,000 per year A bit about us: Our client is a leading provider of clean energy products including smart battery systems, inverters, power converters, and building energy management solutions. They combine the pace and energy of a tech startup with the resources of a fast-growing Fortune 1000 company. We are seeking an experienced and adaptable Manufacturing Engineer to support our global product supply chain with engineering change management, technical drawing, 3D modeling, and communication with suppliers. The successful candidate will have experience with Solidworks, Product Lifecycle Management, sheet metal and plastics design for manufacturing, supplier quality evaluation, and contract manufacturing. Why join us? • Accelerated Career Growth!, • Competitive Base Salary and Bonus! Job Details Job Details: We are seeking a dynamic and experienced Welding Engineer to join our team. This is a permanent position in the manufacturing industry where you will be tasked with the responsibility of designing, implementing, maintaining, and improving welding applications. You will also be responsible for ensuring the highest quality of welding work is achieved and that it meets all the relevant safety and technical standards. Responsibilities: • Provide technical support to production staff and troubleshoot welding related issues., • Design and implement new welding processes or improve existing ones to enhance efficiency and profitability., • Conduct research and development activities to improve welding techniques, procedures, and applications., • Perform welding procedure and welder performance qualifications in accordance with required codes and standards., • Develop and implement welding standards and procedures to guide production and welding personnel in the manufacturing process., • Work closely with design and engineering teams to ensure the manufacturability of new designs and improve production processes., • Provide training and guidance to production staff on advanced welding techniques and technologies., • Collaborate with quality control teams to establish quality standards and specifications, and to ensure these standards are met., • Utilize CAD software to design and optimize welding fixtures and tooling., • Implement Lean manufacturing principles to improve efficiency and reduce waste., • Bachelor’s degree in Welding Engineering, Mechanical Engineering, or a related field., • A minimum of 2 years’ experience in a similar role within the manufacturing industry., • Strong knowledge of welding processes, procedures, and safety standards., • Proficiency in CAD software., • Experience with Lean manufacturing principles., • Experience with robotic and laser welding., • Ability to read and interpret blueprints and engineering plans., • Excellent problem-solving skills and attention to detail., • Strong communication and interpersonal skills., • Ability to work in a fast-paced, high-pressure environment., • Certified Welding Engineer (CWE) or Certified Welding Inspector (CWI) certification would be an advantage. Interested in hearing more? Easy Apply now by clicking the "Apply" button. Jobot is an Equal Opportunity Employer. We provide an inclusive work environment that celebrates diversity and all qualified candidates receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, age (40 and over), disability, military status, genetic information or any other basis protected by applicable federal, state, or local laws. Jobot also prohibits harassment of applicants or employees based on any of these protected categories. It is Jobot’s policy to comply with all applicable federal, state and local laws respecting consideration of unemployment status in making hiring decisions. Sometimes Jobot is required to perform background checks with your authorization. Jobot will consider qualified candidates with criminal histories in a manner consistent with any applicable federal, state, or local law regarding criminal backgrounds, including but not limited to the Los Angeles Fair Chance Initiative for Hiring and the San Francisco Fair Chance Ordinance. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy here: jobot.com/privacy-policy

You want more out of a career. A place to share your ideas freely - even if they're daring or different. Where the true you can learn, grow, and thrive. At Verizon, we power and empower how people live, work and play by connecting them to what brings them joy. We do what we love - driving innovation, creativity, and impact in the world. Our V Team is a community of people who anticipate, lead, and believe that listening is where learning begins. In crisis and in celebration, we come together - lifting our communities and building trust in how we show up, everywhere & always. Want in? Join the #VTeamLife. As a senior technical expert in software development and architecture, you will collaboratively build software solutions and corporate security applications in support of a variety of projects. You will be involved in all phases of the software life cycle (requirements analysis and definition, architecture and high-level design, detailed design, coding, testing, etc.) You will provide technical guidance to less experienced colleagues on how to address these phases within an iterative framework using agile techniques. You will work on projects that include features like: operational support systems, high volume data processing, distributed processing, and virtualized or containerized architectures. The work will require that you coordinate with other senior engineers, project managers, and technical teams to build the required capabilities. You will work closely with development teams to assist in verifying design approaches, reviewing code and test cases, and determining the types of components and software that need to be created. You will be a champion of effective, collaborative, and repeatable techniques to ensure the delivery of quality solutions. In addition to designing and developing software components yourself, you will be a role model and subject matter expert for developers at various experience and skill levels (from new college graduates to very senior engineers having years of experience). Your extensive past experience in high quality and high-performance software development will be applied to new and challenging problems to deliver innovative products. You will use collaborative documentation tools to clearly describe the characteristics, constraints, and trade-offs of complex designs. You'll follow established department software development processes, and also refine and improve those processes over time, building a consensus for any changes with management and other principal engineers. You'll be an advocate for software quality, accuracy, and a positive customer experience. You will ensure that automated and repeatable unit testing is built with each solution, and work closely with integration and quality assurance to define the automated system tests they should generate. Additional activities may include: * Mentoring and guiding less experienced engineers facing technical challenges. * Evaluating new tools and techniques. * Applying CI/CD concepts and integrating software engineering tools into pipelines. * Providing cost and effort estimates for proposed tactical or strategic initiatives. * Collaborating with other disciplines, such as network engineering or data science, to achieve a common goal. You stay current on the latest standard methodologies in software development and systems architecture. You can understand a solution strategy, and can also decompose it into the logical and functional components to get the job done. You know how to communicate complex issues to management or to non-technical stakeholders. Also, you're dedicated engineer willing to work toward the success of a team. * Bachelor's degree or four or more years of work experience. * Six or more years of relevant experience required, demonstrated through one or a combination of work and/or military experience, or specialized training. * Experience with agile development concepts, software design and development, and a variety of programming languages and tools. * Experience with SQL and software programming languages like C++, Python, Java. * Ability to obtain a Top Secret SCI Clearance and pass a Polygraph as a condition of employment. * A good understanding of OOAD and UML. * Excellent written and verbal communication skills; able to present status or explain technical issues to colleagues and management. Must be able to provide clear and complete technical documentation of designs and code to stakeholders and partner teams. * Master's degree or other advanced training. * Experience with Perl, Go, Rust. * Experience in corporate security and/or previous experience with telecommunications, big data software, distributed systems, virtualization, and containerization (e.g. OpenShift, Kubernetes, Docker, Podman). * Familiarity with TDD, Scrum and other agile techniques. * Familiarity with Kafka. If Verizon and this role sound like a fit for you, we encourage you to apply even if you don't meet every "even better" qualification listed above. In this worksite-based role, you'll work onsite at a defined location(s). 40 Verizon is an equal opportunity employer. We evaluate qualified applicants without regard to veteran status, disability or other legally protected characteristics. Our benefits are designed to help you move forward in your career, and in areas of your life outside of Verizon. From health and wellness benefit options including: medical, dental, vision, short and long term disability, basic life insurance, supplemental life insurance, AD&D insurance, identity theft protection, pet insurance and group home & auto insurance. We also offer a matched 401(k) savings plan, up to 8 company paid holidays per year and up to 6 personal days per year, paid parental leave, adoption assistance and tuition assistance, plus other incentives, we've got you covered with our award-winning total rewards package. Depending on the role, employees have the opportunity to receive compensation in the form of premium pay such as overtime, shift differential, holiday pay, allowances, etc. Newly hired employees receive up to 15 days of vacation per year, which grows with additional service. For part-timers, your coverage will vary as you may be eligible for some of these benefits depending on your individual circumstances. The salary will vary depending on your location and confirmed job-related skills and experience. This is an incentive based position with the potential to earn more. For part-time roles, your compensation will be adjusted to reflect your hours. The annual salary range for the Colorado location(s) listed on this job requisition based on a full-time schedule is: $120,500.00 - $210,000.00.

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. Job Summary We are seeking a Linux Infrastructure-as-Code DevOps Engineer (Site Reliability Engineer Staff III/IV) with strong enterprise Linux expertise and Infrastructure-as-Code (IaC) skills who can develop and support processes to provision and maintain secure, hardened servers in both large enterprise networks as well as small standalone classified networks. The ideal candidate is familiar with the design, implementation and best practices for managing a large number of enterprise servers that prioritizes security using IaC.The ideal candidate excels at disciplined and well tested DevOps software development, has eagerness for continuous learning and improvement of DevOps and system administration skills.The ideal candidate has good written and oral communication skills and excels at documenting and training other staff to improve their DevOps operations and system troubleshooting skills.You'll be working with other corporate IT teams as well as Aerospace engineers to develop and maintain scientific and engineering workloads in support of mission success of critical national space assets. The selected candidate will be required to work full-time, onsite at our facility located in Chantilly, VA, El Segundo, CA or Colorado Springs, CO. What You'll Be Doing • Develop IaC automation to make deploying and managing secure and hardened Linux systems both in large enterprise environment as well as in multiple SAPs / CAPs standalone (air-gapped) networks faster, more consistent, more sustainable, • Implementation that enables even those with less code knowledge, • Strategy including how to enable/transform greater adoption by admins, • Software development of the IaC code base for Linux systems, including:, • Security hardening, compliance, and automation tasks, • Automated Linux system provisioning and configuration management, • Manage common software tools, agents, and config, • Stage and test rollouts of software & configurations, • Manage enterprise-scale Linux services and infrastructure, • Upgrades of IaC infrastructure itself, both servers and agents What You Need to be Successful Minimum Requirements for the Site Reliability Engineer Staff III: • BS in CS / Engineering or equivalent experience, • Minimum four years experience in enterprise Linux system administration, including configuration, troubleshooting, and security hardening in enterprise environments, • Experience and programming skill implementing infrastructure-as-code with tools like Puppet, Ansible, Bash, Terraform, Python, • Experience with IaC for automated system management and configuration, • Experience with Git repositories and software development workflow, • Experience with automated provisioning tools (e.g. Kickstart, Terraform, Stacki, or Cobbler), • Strong sense of ownership, customer service, and integrity., • TS/SCI clearance. U.S. citizenship is required to obtain a security clearance. In addition to the above, the minimum requirements for the Site Reliability Engineer Staff IV include: • Strong programming skills implementing infrastructure-as-code with tools like Puppet, Ansible, Bash, Terraform, Python, • Experience with IaC for automated system management and configuration in a large-scale enterprise environment, • Minimum seven years experience in enterprise Linux system including configuration, troubleshooting, and security hardening in enterprise environments, • Proven experience influencing and leading cross-functional teams, • Team leadership, experience mentoring other staff How You Can Stand Out It would be impressive if you have one or more of these: • Certification: Puppet, Ansible, Red Hat, Ubuntu certification, • Experience provisioning new secure systems in both enterprise as well as smaller standalone networks, • Experience implementing and maintaining security accreditation, • Experience provisioning Linux systems and implementing configuration management compliant with DISA STIGs We offer a competitive compensation package where you'll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $135,200.00 - $228,000.00 Pay Basis: Annual Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: • Operate Strategically, • Lead Change, • Engage with Impact, • Foster Innovation, • Deliver Results Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type. A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan - Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other-the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equalopportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color,religion,geneticinformation, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you're an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by emailat .You can also review Know Your Rights: Workplace Discrimination is Illegal.

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. The Defense Systems Group (DSG) provides analysis-based decision support to senior leaders on space architectures, policy and strategy, development planning, system of systems engineering, and threat reduction to help shape the future space missions across the national security space (NSS) enterprise. DSG is unique at Aerospace as it not only directly supports major customers, including US Space Force, U.S Space Command, Air Force Materiel Command, and senior leadership at the Pentagon, but also provides a broad range of services and support across the national space enterprise, maintaining vertical responsibilities with customers but also horizontal, matrixed responsibilities across the corporation. DSG also assists the Space Force Space Systems Command (SSC) in the conception, design, acquisition, launch and operations of satellite, launch vehicle, ground control, and range systems. As a Phased Array Radar Software Engineer within the Space Domain Awareness (SDA) Sensors & Analytics (S2A) department within the Enterprise Ground Division, you will perform duties in support of the chief engineer and program manager for the multi-billion dollar for the Ground Based Radar Digitization (GBRD) upgrade of UEWR, PARCS, Cobra Dane, and Eglin radars. This includes providing technical leadership for acquiring, designing, building, integrating, and testing these ground-based radars for SDA and work with stakeholders across the national security space enterprise. The selected candidate will be required to work full-time, on-site at our facility in Colorado Springs, CO. What You'll Be Doing • Serve as a subject matter expert for software development with government, other FFRDCs, and SETA personnel directly supporting the GBRD program manager and lead engineer, • Work on multi-phase projects to bring new radar capability into operations for the SDA mission, • Understand contractor's SW architecture from high level software down to the physical layer in order to assess deficiencies, risk, resiliency, and efficiency, • Lead SW integration efforts for any third-party systems that the contractor's SW must interface with and/or platforms to be hosted on, • Working new efforts and requirements through the program's Agile process, • Understand and assess data architecture, • Initiate acquisition of Aerospace Engineering Technology Group teams, and lead analyses in requirements development, risk evaluation, sensor performance, and system-of systems engineering, • Act as spokesperson for, and as a senior mentor to, government customers on software architecture, development strategy, design, performance, and operations for new SDA radar systems capability What You Need to be Successful Minimum Requirements - Sr. Project Engineer - Communication Systems & Systems Engineering - Acquisition: • Bachelor's degree from an accredited program in Remote Sensing, Astronomy, Physics, Mathematics, Communications Engineering, Electrical Engineering, Mechanical Engineering, Computer Science, Software Engineering, Cloud Computing or related technical engineering discipline, • 12 or more years of technical or programmatic experience in software development and software architecture, • Experience with modern toolchains and SW virtualization such as containers and virtual machines, • Experience with agile software development processes, • Experience with modern Infrastructure as a Service (IaaS) and Platform as a Service (PaaS) architectures and constructs, • Experience with cloud technologies, • Track record of leading matrixed technical teams, • Substantive experience with DoD acquisition processes, • Proven ability to identify and assess risk areas and to work closely with engineering and program office peers, customers, and contractor personnel to resolve issues quickly, • Willing to travel domestically/internationally approx. 10%, • This position requires the ability to obtain and maintain a Top Secret clearance, issued by the US government. US citizenship is required to obtain a clearance How You Can Stand Out It would be impressive if you have one or more of these: • Masters or PhD degree from an accredited program in Remote Sensing, Astronomy, Physics, Mathematics, Communications Engineering, Electrical Engineering, Mechanical Engineering, Computer Science, Software Engineering or related technical engineering discipline, • Active and current Top Secret security clearance, • Familiarity with the space domain awareness mission area, • Experience integrating 3rd party software into large software systems, • Experience with Eglin, PARCS, UEWR, Eglin, or Cobra Dane software architectures, • Experience with RF digital engineering and/or agile approaches to analysis and development activities, • Experience with ground-based phased array radar systems that includes experience in RF processing and software development, • Knowledge of the DoD acquisition lifecycle gained through time in a systems program office, DoD laboratory or test organization, or other DoD acquisition-related organization We offer a competitive compensation package where you'll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $166,400.00 - $249,600.00 Pay Basis: Annual Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: • Operate Strategically, • Lead Change, • Engage with Impact, • Foster Innovation, • Deliver Results Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type. A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan - Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other-the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equalopportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color,religion,geneticinformation, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you're an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by emailat .You can also review Know Your Rights: Workplace Discrimination is Illegal.

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. Information Systems and Cyber Division (ISCD)staff couple the latest in information system technologies, such as elastic compute clouds, containerization, microservices, real-time operating systems, and visualization frameworks, with expertise in cyber security, software architecture, software engineering, data science, Artificial Intelligence, process improvement, and software development to deliver responsive, resilient, high-performance software intensive systems to our Intelligence Community, DoD, and civilian customers. The Modeling and Simulation Computing Department (MSCD) consists of a team dedicated to ground-breaking software solutions and capabilities for government and commercial customer needs.We are looking for a Software Architect for End-to-End Kill Chain Modeling and Simulation(Engineering Specialist - Systems and Modeling and Simulation Engineer). We enable detailed and complex modeling, analysis, optimization, and visualization of satellite orbits, system architectures, and engineering trade-spaces to provide customer decision support for the future of space. This is a full-timepositionin Colorado Springs, CO, which requires 100% onsite work. What You'll Be Doing: • Independently provide deep technical expertise, innovation, and project coordination/leadership onefforts to grow and sustain the sub-division's modeling, simulation, and analysis capabilities in teams with multi-disciplinary technical leaders across the company, AerospaceProgram Office personnel, and external customersto define and address customer needs, • Partner with analysis leads to advise key stakeholders and government customers by leading customer engagement efforts on a range of modeling and simulation workflows within the sub-division, • Serve as main point of contactfor multiple programs and/or activities for major department-level technical efforts tokey Aerospace Program Offices and externalcustomers., • Serve as a key mentor to junior technical staff in one or more department focus areas., • Develop and present timely and technically accurate briefings and reports that clearly communicate software development progress and provide recommended design solutions to technical leads, management, and customers, • Manage the development and maintenance of one or more corporate M&S tools and associated workflows., • Engage with software users and customers to refine capability requirements, • Conduct software architecture design and assist with the integration of new workflows to meet customer needs What You Need to be Successful-Engineering Specialist - Modeling & Simulation and Systems Software Engineering MinimumRequirements: • Bachelor's degree in Computer Science, Software Engineering or other related STEMmajors., • 6 years or more of related and progressive experiencein modeling and simulation, • Proven ability in programming languages such as C++, Python, etc, • Experience in modern software development, integration, and testing practices, • Demonstrated experience as a technical lead of a major software project, • Experience in space domain modeling, simulation, and analysis, • Experience leveraging software configuration management and collaboration tools in team environments (Bitbucket, Jira, GitHub, or similar), • Demonstrated ability and experience in mentoring and training emerging software developers to enhance their skills and knowledge, • Strong communication skills demonstrated through technical writing and presentation to collaborate and influence across teams (staff, peers, and stakeholders), • Willingness to travel occasionally to corporate or customer locations to support efforts as needed, • This position requires the ability to obtain and maintain a security clearance, which is issued by the U.S. government. U.S. citizenship is required to obtain a security clearance. How You Can Stand Out It would be impressive if you have one or more of these: • Advanced degree in Computer Science, Software Engineeringor a related STEM degree, • Experience and technical understanding of end-to-end effects kill chain analysis and space and space-enabled mission modeling, • Technical understanding of space operations, red vs blue simulations, military utility and capability drawdown, kill chain effectiveness, enterprise architecture resiliency, and/or command and control (C2, • Familiarity orexpertisein sensor phenomenology such as SIGINT, SAR, EO, and OTHR as well as their application in space-based domains, • In depth experience in designing modern software architectures, • Experience with various containerization software platforms including podman, docker, apptainer, etc., • Experience with cloud-based simulation and distributed architecture, • Demonstrated ability and experience in mentoring and training emerging software developers to enhance their skills and knowledge, • Knowledge of Intelligence Community and U.S. Department of Defense business practices and programs., • Current Top Secret/SCI Clearance with polygraph, and special programs access. We offer a competitive compensation package where you'll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $117,300.00 - $175,900.00 Pay Basis: Annual Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: • Operate Strategically, • Lead Change, • Engage with Impact, • Foster Innovation, • Deliver Results Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type. A few highlights include: * Comprehensive health care and wellness plans * Paid holidays, sick time, and vacation * Standard and alternate work schedules, including telework options * 401(k) Plan - Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire * Flexible spending accounts * Variable pay program for exceptional contributions * Relocation assistance * Professional growth and development programs to help advance your career * Education assistance programs * An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other-the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equalopportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color,religion,geneticinformation, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you're an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by emailat .You can also review Know Your Rights: Workplace Discrimination is Illegal.

At Slingshot Aerospace,we'reon a mission to make space safer and more securefor everyone. Our work directlyimpactsglobal security, disaster response, climate monitoring, and the critical infrastructure that connects our world.We'rea team of builders, thinkers, and problem-solvers who believe that the next generation of space operations will be powered by better data and smarter software. We move fast,we'renot afraid to fail, and we believe the best ideas can come from anywhere-whetheryou'rein engineering, sales, product, or operations. If you want to work on something that truly matters, with people who care deeply about the impactwe'remaking and help shape the future of an industrythat'sjust getting started,you'rein the right place. We're hiring a Platform Software Engineer to partner with our Technical Architect and drive both architecture and hands-on development for Slingshot's multi-partner integration platform. You'll own key architectural domains and build production services, work with APIs, pipelines, and tooling that accelerate partner onboarding, improve developer experience, and keep us ATO-ready. We'rebuilding a team of sharp, creative people who love solving hard problems. We value curiosity over ego, initiative over waiting for permission, and people who genuinely care about doinggreat work. Bring yourexpertise, your fresh ideas, and your drive-we'llbring the rocket fuel. • Co-own architecture for APIs, data pipelines, multi-tenant controls, time-sync, and analytics; and write reference designs., • Design & build scalable REST/GraphQL and event-driven services supporting diverse integration patterns., • Develop high-volume, real-time pipelines with robust validation, error handling, pass-through, and observability., • Engineer for ATO from day one, aligning designs with NIST 800-53, DoD IL, and FedRAMP; contribute evidence for accreditation., • Evolve our API Developer Hub (design, docs, testing, lifecycle tooling) and self-service partner onboarding workflows., • Implement API lifecycle management (versioning, deprecation, migration) and platform analytics for internal/external users., • Onboard third-party models and simulations (including AI/ML/LLM and space-ops training software) with clear methodology and tooling., • Collaborate cross-functionally with Product, Security, DevOps, QA, and external partner teams; engage with government stakeholders., • Mentor engineers on integration patterns, reliability, and operational excellence; balance speed with long-term platform health., • Experience: 5+ years in software development with emphasis on enterprise integration/API platforms; 2+ years owning substantial architectural scope., • APIs & Events: REST, GraphQL, webhooks; Kafka/CloudEvents/queues; contract testing., • Cloud (AWS): API Gateway, Lambda, EKS, and related PaaS/IaaS., • IaC & DevOps: Terraform/CloudFormation/CDK; CI/CD (GitHub Actions); GitOps., • Containers: Docker, Kubernetes, Helm, EKS., • Languages/Stack: Java/Kotlin, Python, GraphQL, REST., • Data: PostgreSQL, MongoDB, • Security: API keys, rate limiting, secrets management., • AI/ML Integration: Proven delivery of AI/ML/LLM features into production APIs., • Direct experience mapping/implementing controls for NIST 800-53, DoD ILs, FedRAMP, including higher-classification or air-gapped environments., • Startup/product organization background with a strong delivery cadence., • Frontend familiarity (React) for Developer Hub contributions., • Close collaboration with DevOps/SRE; infrastructure tooling and observability experience., • QA partnership (contract/E2E tests for integrations) and predictable delivery with Product., • Space/Aerospace exposure. Location: Remote (U.S.) or Colorado Springs, CO Clearance: Active or previously held TS/SCI Type: Full-time Salary: $154,000 - $213,000 US-based Candidates: we are currently only able to hire residents of the following U.S. states: AL, AZ, CA, CO, DC, FL, GA, HI, IL, IN, KS, MA, MD, MI, MN, MO, MT, NC, NJ, NM, NV, NY, OH, OK, OR, RI, TN, TX, UT, VA, WA, WI, WV We are unable to consider candidates residing in other U.S. states at this time. Internationally-based Candidates: we are currently only able to hire residents of the following locations: United Kingdom. We are unable to consider candidates residing in other countries at this time. Equity, Diversity & Inclusion are key to our success. We are an Equal Opportunity Employer and our employees are people with different strengths, experiences, and backgrounds, who share a passion for creating a safer, more connected world. Diversity not only includes race and gender identity, but also national origin, citizenship, sex, color, veteran status, disability, genetic information, or any other protected characteristic that is part of one's identity. All of our employees' points of view are key to our success, and we embrace individuality.

Description Leidos has a new and exciting opportunity for a Mid-Level Software Engineer in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Summary Leidos is seeking a Mid-Level Software Engineer to join a high-impact, multi-agency program serving the United States Space Force (USSF) / Space Systems Command (SSC), the United States Air Force (USAF), and other critical mission stakeholders. The selected individual will play key role in enhancing, testing, and deploying a large-scale Satellite Communications (SATCOM) system to an existing infrastructure. The ideal candidate brings deep expertise in public key infrastructure (PKI) and key management, excels at complex problem solving, and has a strong record of delivering results as part of a high-performing team in a fast-paced Agile Development environment. This position offers a unique opportunity to enhance the resilience and cybersecurity of mission-critical communications that protect our nation. Primary Responsibilities: * Perform software development activities both independently and as a member of an Agile team. * Actively participate in Agile ceremonies, including daily stand-ups, Sprint Planning, Program Increment (PI) Planning, and related team events. * Analyze and interpret complex system requirements to inform software design and implementation. * Use design tools and formal methods (e.g., formal specifications, data flow diagrams, and other accepted design techniques) to develop software solutions. * Apply sound software engineering principles to produce code that is modifiable, efficient, reliable, understandable, fault tolerant, and reusable. * Provide software process management and control throughout the coding portion of the software development lifecycle. * Promote code reuse and cross-program collaboration by creating common functions and shared actions for developers and testers, reducing maintenance costs. * Engineer, author, optimize, and document automation scripts in a development environment and deploy them to test and production benches. Basic Qualifications: * Bachelor's Degree in a technical discipline and 8 years of related experience. Additional experience may be substituted for a degree. * Must have demonstrated experience with Java. * Must have experience or familiarity with multiple Java frameworks: Spring to include Boot and Data, Java Enterprise Edition (JEE) (i.e., JPA, EJB, JTA, Servlet), Jackson, Jersey, Swing, JavaFX. * Must have experience or familiarity with multiple languages such as Javascript, Python, C/C++, Groovy, Structured Query Language (SQL). * Must have experience with development IDEs (Integrated Development Environments) such as Eclipse, Visual Studio Code, Visual Studio, Rhapsody, WebStorm. * Must have experience with databases such as Oracle, PostgreSQL, MongoDB, SQL Server. * Must have experience with Web Application User Interface Development, knowledge of databases and structures, Spring Framework, and/or experience working with AngularJS, JSON, HTML, XML, XSLT. * Must have experience with software source control and configuration management tools. * Must have experience developing on Windows operating systems. * Must have documented professional experience with web services. * Must have a strong understanding of sound software development principles and practices. * Must be able to plan and prioritize personal tasking and be able to communicate effectively verbally and in writing. * Must be an independent thinker, capable of performing high quality work, both independently and with a team in a fast-moving environment. This position is based near Columbia, Maryland, with alternative duty locations in San Diego, California, Englewood, Colorado, or Huntsville, Alabama. Relocation assistance may be available for qualified candidates. Clearance Required: * Must have TS/SCI with Polygraph. Preferred Qualifications: * Experience with the following: Java Enterprise Edition (JEE) (i.e., EJB, JPA, JTA, JAX-B, JAX-RS, JAX-WS), SQL, application servers (Tomcat, WebLogic, JBoss), Spring framework, scripting. * Experience or familiarity with multiple of the following technologies: XML/XSD/SOAP/WSDL/XSLT, REST, JSON, YAML, Containers (Docker, Podman, Kubernetes, OpenShift). * Experience with Javascript frameworks: AngularJS, Bootstrap, JQuery. * Experience with Testing and Mocking frameworks: JUnit, Jupiter, Mockito, Jasmine, Karma, Cucumber, Unified Functional Tester (UFT), Selenium, FITNesse. * Experience with build tools: Maven, CMake, RPM, Jenkins, Nexus. * Experience developing on Linux operating systems. * Experience with technologies underlying cryptographic systems (symmetric and asymmetric cryptography, ASN.1 encoding, XML canonicalization, digital signatures). * Experience with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off analysis, interface control, and testing and continuous integration. * Experience in software development on Agile teams using Agile Developer practices such as Pair Programming, Test Driven Development (TDD), Refactoring, and Acceptance Test Driven Development (ATDD). * Experience with Behavior Driven Development (BDD). * Secure Software development (i.e., Layer 7 Policy). * Experience with the Scrum, Scaled Agile Framework (SAFe) methodology, SAFe Agilest Certification, or experience as a member of an Agile team. At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you - Apply today If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. March 20, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Position: Network Engineer Location: Colorado Springs, CO Make an Impact with Leidos Leidos delivers innovative, missiondriven solutions through the dedication of diverse, talented teams. Guided by our Mission, Vision, and Values, we empower our people, support our communities, and operate with integrity. Everything we do is rooted in doing what's right-for our customers, our employees, and the world around us. Thrive in a MissionCritical Environment The Leidos Defense Sector offers a broad portfolio of systems, solutions, and services across land, sea, air, space, and cyberspace. We support critical defense missions with capabilities in enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence operations. Our teams tackle the world's toughest security challenges for customers with "can't fail" missions. We are seeking a Network Engineer to support our Missile Warning / Missile Track Enhancement (MW/MT) program. This role plays a key part in protecting the U.S. through missile defense initiatives and includes modelbased systems engineering, network design, implementation, testing, and deployment to operational locations. Primary Responsibilities * Design, develop, and implement network architectures aligned with system and mission requirements. * Create and maintain network diagrams, technical documentation, and standard operating procedures. * Develop, deploy, and sustain network infrastructure supporting missile defense systems. * Lead troubleshooting efforts and rootcause analysis for complex network issues. * Communicate proposed network solutions to crossfunctional engineering teams in a fastpaced, highly technical environment. * Execute change control processes, document configuration changes, and maintain configuration backups. * Support network security activities, including firewall rule reviews and traffic log analysis. * Perform configuration, performance analysis, and troubleshooting of network devices. * Develop softwarebased solutions using established industry standards. * Collaborate with thirdparty contractors and stakeholders to establish and maintain network connections. * Conduct network planning and evaluate emerging technologies for potential integration. Basic Qualifications * Bachelor's degree in Computer Science, Information Technology, or related discipline with 4+ years of relevant experience (additional experience, training, or certifications may substitute for degree). * U.S. citizenship; Currently possessing an active DoD Secret security clearance. * Proven abilities with network automation/orchestration tools such as Ansible. * Experience designing highperformance, highreliability network infrastructures. * Experience with network design technical documentation including: Network diagrams, IP Addressing, Data Flows, Security, Network Inventory, Capacity planning, etc. * Strong understanding of networking protocols and concepts including TCP/IP, VLANs, and VPNs. * Experience with networking tools for containerized environments. * Ability to work independently and collaboratively within engineering teams. * Ability to convey technical ideas in a clear, logical fashion. * Ability to manage multiple tasks and projects simultaneously. * Familiarity with network design tools and diagramming practices. Preferred Qualifications * Master's degree in a related field. * Experience with Cisco devices and ASA software. * Cisco CCNP or other advanced networking certifications. * Experience with CAMEO or other modelbased systems engineering tools. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. March 16, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $73,450.00 - $132,775.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Job Locations US-CO-Colorado Springs Job ID 2026-13551 # of Openings 1 Category Engineering Benefit Type Salaried High Fringe/Full-Time LMI is seeking a Mid-Level Modeling & Simulation Engineer with deep expertise in physics and theoretical modeling to join our dynamic team focused on the space domain. In this role, you will leverage advanced physics principles to develop, simulate, and analyze complex space infrastructure systems including satellite constellations, ground stations, orbital networks, and resilient architectures. Your work will directly inform analytical recommendations for future force design decisions and optimizing space capabilities for mission effectiveness, survivability, resiliency, and strategic superiority. This position is perfect for an analytical thinker who thrives on applying rigorous theory to real-world space challenges, using data-driven simulations to guide high-stakes decisions in defense and national security space sectors. This is an on-site role in Colorado Springs, CO. LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors-helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value. Design and implement physics-based models for space infrastructure, incorporating orbital dynamics, electromagnetic propagation, sensor phenomenology, environmental effects, and multi-domain interactions. • Conduct high-fidelity simulations and analyses of space systems, evaluating performance under various scenarios (e.g., nominal operations, contested environments, debris fields)., • Develop analytical frameworks to assess system vulnerabilities, trade-offs, and optimization opportunities, using tools like Monte Carlo methods, sensitivity analysis, and uncertainty quantification., • Translate simulation results into actionable recommendations for force design, including architecture enhancements, resource allocation, and capability gaps., • Collaborate with software engineers, data scientists, and decision-makers to integrate models into broader analytical pipelines and decision-support systems., • Build and maintain scalable simulation environments, ensuring models are computationally efficient and validated against empirical data., • Perform data analysis on large datasets from simulations, telemetry, or open-source intelligence to derive insights and visualize outcomes., • Contribute to technical reports, briefings, and strategic recommendations for stakeholders, including potential publication or presentation at industry conferences., • Mentor junior team members and help shape best practices in space-domain physics modeling. Required: • B.S. in Physics, Applied Physics, Aerospace Engineering, Operations Research, or a related field with a strong emphasis on theoretical modeling., • At least 4+ years of experience in space-related modeling, simulation, and analysis (industry, national lab, government, or advanced research settings)., • Strong expertise in physics and theory relevant to space: orbital mechanics, astrodynamics, electromagnetics, radiation effects, satellite communications (ground and space-based), position, navigation, and timing (PNT) systems, and systems engineering principles., • Demonstrated ability to abstract theoretical concepts into practical models, simulations, and analytical frameworks that drive decision-making., • Experience with simulation tools such as STK (Systems Tool Kit), GMAT, FreeFlyer, AFSIM, or custom-built propagators., • Familiarity with force design concepts, mission analysis, or wargaming in space or multi-domain operations., • Strong problem-solving skills and the ability work independently with limited, if any, technical definition of analytical problems., • Excellent communication and teamwork abilities. Desired: • Advanced degree (M.S. or Ph.D.) in Physics, Applied Physics, Aerospace Engineering, Operations Research, or a related field with a strong emphasis on theoretical modeling., • Background in space domain infrastructure analysis, including constellation design, coverage modeling, or resilience assessments., • Experience with advanced techniques like physics-informed machine learning, agent-based modeling, or game theory for strategic recommendations. Candidate must possess an active TS/SCI or TS with SCI eligibility clearance and a willingness to obtain a CI Poly. Target salary range: $92,100 - $160,000 Disclaimer: The salary range displayed represents the typical salary range for this position and is not a guarantee of compensation. Individual salaries are determined by various factors including, but not limited to location, internal equity, business considerations, client contract requirements, and candidate qualifications, such as education, experience, skills, and security clearances. Applicants must meet eligibility requirements for a U.S. Government security clearance. Only US Citizens are eligible for a security clearance. For this position, LMI will only consider applicants with security clearances or applicants who are eligible for security clearances, due to the nature of the work. We can recommend jobs specifically for you! Click here to get started.

Job ID: 716742BR Date posted: Feb. 03, 2026 Description:Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We're erasing boundaries and forming partnerships across industries and around the world. We're advancing spacecraft and the workforce to fuel the next generation. And we're reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. Lockheed Martin provides Red Hat Enterprise Linux (RHEL)/SE Linux based HPC services throughout the lifecycle for computational requirements, architecture, acquisition, and operations to federal government customers. Our employees embrace innovation and are committed to a culture of continuous, standards-driven process improvement and assimilation of industry best practices. The program provides key supercomputing capabilities for solving important problems in science and technology. This work involves working on cutting edge HPC technologies to ensure that scientists and engineers will be able to fully utilize modern HPC systems. We are seeking a mid-career level HPC Software Engineer that will work in a High Performance Computing (HPC) Research and Development (R&D) customer contract. The candidate will be an active member of the Technical User Support (TUS) team, interacting with the team, TUS team lead, program Chief Scientist, Customers, users, and site staff while on-site with a specific R&D customer. The TUS team is responsible for working with HPC users to achieve faster "time to science". You will work closely with the users to port, optimize, and parallelize codes to the users' requirements. You will mentor junior members of the TUS and broader HPC teams, providing technical guidance, code‑review sessions, and career‑development advice. You will also design and deliver training workshops, tutorials, and documentation to help end‑users and internal staff adopt HPC tools, best‑practice coding standards, and performance‑tuning techniques. This position will be on-site with a specific customer focused on their workflow, modeling and simulation, and data requirements and working with the program Chief Scientist, TUS team lead, and others to design and implement solutions to meet the customer's requirements. You will also be involved in system performance analysis through benchmarking, tuning libraries, and generally focused on scientific modeling, numerical processes, and other scientific software issues. You will investigate, analyze and make recommendations regarding user codes and other HPC software issues. The work will be done using best practices needed to take full advantage of the program's HPC resources, research storage systems, and secure computing environment. You are also responsible for helping users adapt to a production shared resource, its scheduling system, and its high performance data storage systems. An individual should have demonstrated their flexible, adaptive, problem-solving ability. In order to be successful in this role, you will have a degree (BS) in a STEM related discipline with solid mathematics and/or physics background and experience in some combination of modeling and simulation, Fortran and/or C languages, Python, Korn, BASH, and/or Perl scripting, compilers, software benchmarking, system analysis, algorithm and/or software design. #LI-CS1 Basic Qualifications: • Bachelor's degree in STEM related discipline and a minimum of 10 years of professional level experience, • Around 5 years of experience developing and using modeling and simulation software in heterogeneous, multi-platform environments, • Working with HPC users workflow for mod/sim problems and GUIs, • Knowledge of High Performance Computing (HPC) environment and related technologies, • Demonstrated proficiency with Fortran, C, and/or C++, • Demonstrated proficiency with BASH and Korn, • Linux Operating System proficiency, ability to solve end-user computer system problems while working independently in a lab environment., • Proficiency in basic software practices such as coding standards, unit testing, and configuration management, • Strong ability to analyze, debug, and maintain the integrity of an existing code base, • Experience designing and delivering training workshops, tutorials, or onboarding material for HPC users and internal staff Active Top Secret/SCI with a CI Poly to start. Desired Skills: • Experience mentoring junior engineers or scientists, providing technical guidance, and conducting code review sessions, • Revision control software (CVS, SVN, Git), • Build/install tools (e.g. CMake, Makefile, autoconf), • Experience with Python and Perl, • GPU programming experience (e.g., CUDA, OpenCL), • Agile process and JIRA, • AI/ML/Neural Networks experience, • Good organization skills to balance and prioritize work, • Strong communication skills a results-oriented team player, creative thinker, and problem-solver #LMSpaceSoftwareEng Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration. Clearance Level: TS/SCI w/Poly Other Important Information You Should Know Expression of Interest: By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings. Ability to Work Remotely: Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility. Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits. Schedule for this Position: Standard Monday to Friday 40 hour work week Pay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $134,000 - $236,325. For states not referenced above, the salary range for this position will reflect the candidate's final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer. Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays. (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year. This position is incentive plan eligible. Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration. At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility. If this sounds like a culture you connect with, you're invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs, and apply for roles that align with your qualifications. Experience Level: Experienced Professional Business Unit: SPACE Relocation Available: Possible Career Area: Software Engineering Type: Full-Time Shift: First

Network Engineer, Senior The Opportunity: Maintain responsibility for completing site surveys and creating structured designs for the customer's network in support of voice, data, security, and audio and visual systems. Design engineered drawings, specifications, reports, and other technical documents. Work closely with other IT and facilities team members, project teams, clients, architects, engineers, subcontractors, vendors, material suppliers, and other technical resources with analyzing business and technical requirements to develop system designs, estimates, implementation plans, and management and customer reports, and coordinate the structured cabling design with other design disciplines. Implement final network solutions to support on-prem and cloud environments. Manage the production of network devices and network architecture design, and develop all supporting documentation required for implementation in a global network. You Have: \n • 5+ years of experience designing, deploying, and providing advanced support of multi-protocol IP backbone and access networks\n, • 3+ years of experience deploying, upgrading, and troubleshooting multivendor network and security equipment and solutions, including Palo Alto, Cisco, Juniper, Dell, HPE, or VMware\n, • 3+ years of experience documenting complex network and security systems and procedures to implement and troubleshoot the systems\n, • Experience with Secret classified networks\n, • Knowledge of security, routing, and switching protocols, including BGP, IS-IS, OSPF, MPLS, LDP, RSVP, VPLS, STP, or L3VPNs\n, • Secret clearance\n, • Experience with DoD networks\n, • Experience deploying and configuring Software Defined Wide Area Networks (SD-WAN) solutions\n, • Experience operating, deploying, or administering Linux and Unix systems\n, • Experience applying STIGs to systems or security hardening of systems\n, • Experience operating, deploying, or administering Windows systems and services\n, • Experience with Commercial or DoD Cloud networks\n Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret clearance is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $77,500.00 to $176,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Candidate AI Usage Policy AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided. Work Model Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings. \n • \nRemote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.\n, • \nHybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.\n All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

Description Senior Systems Engineer Leidos has a new and exciting opportunity for a Senior Systems Engineer in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Summary A Senior Systems Engineer is needed for a critical program providing a broad range of support to operational requirements including Software Engineering, Systems Integration, Systems Administration, Network Engineering, Information Assurance, Cyber Security, Analytics Development, and Rapid Prototyping. Primary Responsibilities: • Provide guidance and support for system engineering of large-scale systems, major system elements, and interfacing systems that are part of a large complex network environment with geographically distributed components., • Provide technical guidance and support for future system enhancements and design., • Update System Engineering Documentation., • Provide Analysis of Alternatives (AoA) or similar evaluation methodologies., • Interface with Program Management, System and Software Integration Engineers, Test Engineers, Information Assurance Engineers, and other project team members in an Agile environment., • Develop and implement system engineering practices ensuring the proper degree of engineering rigor is applied to all assigned tasks., • Communicate with and effectively collaborate with internal technical professionals on a day-to-day basis, and with representatives from customer organizations when necessary., • Actively participate in program increment planning and related Agile team activities., • Provide hands on technical assistance to engineering teams for data gathering and auditing purposes throughout multiple data centers. Basic Qualifications: • Bachelor's degree in System Engineering, Engineering Science, Computer Science, or a related field, and at least 12 years of related experience. Additional relevant work experience may be substituted for a degree., • Must have in-depth experience in several of the following areas: system architecture, design and development, requirements analysis, data flow design/analysis, network design/implementation, testing, technical system documentation., • Must have experience or strong familiarity with data centers and/or server rooms, to include: Rack based Servers, Network Switches, KVM's, Routers, Backup and Recovery devices, Firewalls, and security appliances., • Must have at least 1-3 years of experience with infrastructure components (Servers, Switches, Firewalls, and other Enterprise Infrastructure hardware)., • Must have at least 7 years of experience working on system architecture design, building, and integration., • Must have at least 7 years of experience working on large complex system architectures., • Must have requirements verification traceability experience., • Must have experience analyzing user requirements, system architecture, and/or system requirements specifications., • Must have experience in discovery, research and analysis for hardware and software transitions., • Must have experience gathering information related to the lifecycle of equipment and software., • Must possess a solid understanding of secure systems engineering and development., • Must be comfortable working on multiple systems and components simultaneously in various configurations., • Must be able to effectively plan and prioritize tasking and communicate clearly regarding technical options and trade-offs., • Must be capable of performing systems engineering activities in support of Agile teams on a large program., • Must be committed to adopting, adhering to, and championing best practices., • Clearance Required: Must have TS/SCI with Polygraph. Preferred Qualifications: • In-depth experience transitioning systems to new architectures., • Experience with model-based systems engineering., • Experience with risk management/risk register., • Experience with the Scaled Agile Framework (SAFe) methodology or as a member of an Agile team., • Experience working as an admin on Windows Server and Linux Server platforms. At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you - Apply today! If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. March 9, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Senior Software Engineer Leidos has a new and exciting opportunity for a Senior Software Engineer in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Summary A Senior Software Engineer is needed for a critical program providing a broad range of support to operational requirements including Software Engineering, Systems Integration, Systems Administration, Network Engineering, Information Assurance, Cyber Security, Analytics Development, and Rapid Prototyping. Contract Status: Proposal Phase/Contingent Upon Award. Security Clearance: Active DoD TS/SCI with Polygraph required. We are not able to sponsor the clearance requirement. Primary Responsibilities: * Perform software development activities both independently and as a member of an Agile team. * Actively participate in Agile ceremonies, including daily stand-ups, Sprint Planning, Program Increment (PI) Planning, and related team events. * Analyze and interpret complex system requirements to inform software design and implementation. * Use design tools and formal methods (e.g., formal specifications, data flow diagrams, and other accepted design techniques) to develop software solutions. * Apply sound software engineering principles to produce code that is modifiable, efficient, reliable, understandable, fault tolerant, and reusable. * Provide software process management and control throughout the coding portion of the software development lifecycle. * Promote code reuse and cross-program collaboration by creating common functions and shared actions for developers and testers, reducing maintenance costs. * Engineer, author, optimize, and document automation scripts in a development environment and deploy them to test and production benches. Basic Qualifications: * Bachelor's Degree in a technical discipline and 12 years of related experience. Additional experience may be substituted for a degree. * Must have demonstrated experience with Java. * Must have experience or familiarity with multiple Java frameworks: Spring to include Boot and Data, Java Enterprise Edition (JEE) (i.e., JPA, EJB, JTA, Servlet), Jackson, Jersey, Swing, JavaFX. * Must have experience or familiarity with multiple languages such as Javascript, Python, C/C++, Groovy, Structured Query Language (SQL). * Must have experience with development IDEs (Integrated Development Environments) such as Eclipse, Visual Studio Code, Visual Studio, Rhapsody, WebStorm. * Must have experience with databases such as Oracle, PostgreSQL, MongoDB, SQL Server. * Must have experience with Web Application User Interface Development, knowledge of databases and structures, Spring Framework, and/or experience working with AngularJS, JSON, HTML, XML, XSLT. * Must have experience with software source control and configuration management tools. * Must have experience developing on Windows operating systems. * Must have documented professional experience with web services. * Must have a strong understanding of sound software development principles and practices. * Must be able to plan and prioritize personal tasking and be able to communicate effectively verbally and in writing. * Must be an independent thinker, capable of performing high quality work, both independently and with a team in a fast-moving environment. * Clearance Required: Must have a DoD TS/SCI with Polygraph. We are not able to sponsor the clearance requirement. Preferred Qualifications: * Experience with the following: Java Enterprise Edition (JEE) (i.e., EJB, JPA, JTA, JAX-B, JAX-RS, JAX-WS), SQL, application servers (Tomcat, WebLogic, JBoss), Spring framework, scripting. * Experience or familiarity with multiple of the following technologies: XML/XSD/SOAP/WSDL/XSLT, REST, JSON, YAML, Containers (Docker, Podman, Kubernetes, OpenShift). * Experience with Javascript frameworks: AngularJS, Bootstrap, JQuery. * Experience with Testing and Mocking frameworks: JUnit, Jupiter, Mockito, Jasmine, Karma, Cucumber, Unified Functional Tester (UFT), Selenium, FITNesse. * Experience with build tools: Maven, CMake, RPM, Jenkins, Nexus. * Experience developing on Linux operating systems. * Experience with technologies underlying cryptographic systems (symmetric and asymmetric cryptography, ASN.1 encoding, XML canonicalization, digital signatures). * Experience with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off analysis, interface control, and testing and continuous integration. * Experience in software development on Agile teams using Agile Developer practices such as Pair Programming, Test Driven Development (TDD), Refactoring, and Acceptance Test Driven Development (ATDD). * Experience with Behavior Driven Development (BDD). * Secure Software development (i.e., Layer 7 Policy). * Experience with the Scrum, Scaled Agile Framework (SAFe) methodology, SAFe Agilest Certification, or experience as a member of an Agile team. At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you - Apply today! If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. March 9, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Leidos has a new and exciting opportunity for a Lead Security Engineer in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Summary Leidos is seeking a Lead Security Engineer to join a high-impact, multi-agency program serving the United States Space Force (USSF) / Space Systems Command (SSC), the United States Air Force (USAF), and other critical mission stakeholders. The selected individual will play key role in enhancing, testing, and deploying a large-scale Satellite Communications (SATCOM) system to an existing infrastructure. The ideal candidate brings deep expertise in public key infrastructure (PKI) and key management, excels at complex problem solving, and has a strong record of delivering results as part of a high-performing team in a fast-paced Agile Development environment. This position offers a unique opportunity to enhance the resilience and cybersecurity of mission-critical communications that protect our nation. Join a team where your "greatest work" isn't just a slogan-it's our daily standard. * This position is based near Columbia, Maryland, with possible alternative duty locations in San Diego, California, Englewood, Colorado, or Huntsville, Alabama. Relocation assistance may be available for qualified candidates. The Lead Systems Engineer is responsible for the overall security architecture, ensuring all security requirements are defined, implemented, and verified. She/he oversees all security engineering activities for a complex network environment with geographically distributed systems. The selected individual will manage a team of Information Systems Security Officers (ISSOs) and Information Systems Security Engineers (ISSEs), providing technical leadership and direction to meet program security requirements. She/he will mentor the team in sound information systems security engineering practices, play a key role in system testing, and work closely with other engineers and technical experts to enhance operational, test, integration, and development environments. Responsibilities include obtaining and maintaining Authorizations to Operate (ATOs) for all System Security Plans (SSPs) and ensuring ongoing compliance with Secure the Enterprise/Secure the Network (STE/STN) requirements. Primary Responsibilities: * Serving as a security subject matter expert (SME), providing guidance and oversight for the end-to-end security architecture. * Engaging with multiple system owners across multiple networks to interpret, negotiate, and refine system and security requirements. * Defining and driving security strategy, including risk assessment and management, security control assessment, continuous monitoring, service design, and broader cybersecurity program support. * Identifying and analyzing security issues across complex, highly integrated systems and environments, and develop clear, actionable remediation recommendations. * Designing, developing, and executing static and dynamic application security testing, as well as penetration testing activities. * Partnering with development teams to improve understanding of vulnerabilities, attack vectors, and effective remediation techniques. * Leading and mentoring program security engineers in day-to-day security engineering activities. * Collaborating with the program security team to ensure STE/STN and continuous monitoring requirements are met for Test, Integration, and Development environments. * Clearly articulating program security requirements, risks, and compliance challenges to multiple customer points of contact. * Coordinating with internal cross-functional teams to plan, prioritize, and execute remediation and other security-related activities. Basic Qualifications: * Bachelor of Science degree in Information Technology, Information Assurance, or related field, and at least 12 years of relevant experience. Additional experience may be substituted for a degree. * At least 10 years of experience leading diverse Security Engineering teams including ISSO and ISSE teams. * At least 5 years of experience working on an Agile program in a leadership role. * Extensive hands-on experience with modern security tools; hardware and software security implementation; communication protocols; encryption technologies; and web services. * Current active CISSP certification. * In-depth understanding of security vulnerabilities and remediation techniques, including risk assessment, risk management, and security strategy/design. * Extensive experience formulating, implementing, and assessing IT security policy. * Solid understanding of ATOs, SSPs, and STE/STN requirements. * Direct experience collaborating with software developers, software testers, and integration, deployment, and sustainment teams. * Strong communication and interpersonal skills, with a proven ability to clearly convey program requirements and system compliance challenges to multiple customer stakeholders. * Demonstrated ability to coordinate across multiple internal teams for planning and remediation activities. * Solutions-oriented team player with a high level of self-initiative. Clearance Required U.S. Citizenship with an Active or Current TS/SCI with Polygraph required. Preferred Qualifications: * Experience working with or in military Satellite Communications (SATCOM) organizations such as United States Air Force (USAF), United States Space Force (USSF), or another Agency. * Experience working with Public Key Infrastructure (PKI)/ key management programs and technologies. * Certified Scrum Master certification. * Experience in performing STIG analysis and remediation. * At least twelve years of experience with defense-in-depth principals/technology (including access control, authorization, identification and authentication, public key infrastructure, network and enterprise security architecture) and applying risk assessment methodology to system development. * Experience developing/implementing integrated security services management processes, such as assessing and auditing network penetration tests, anti-virus planning assistance, risk analysis, and incident response. * Experience developing/implementing integrated security services management processes, such as assessing and auditing network penetration tests, anti-virus planning assistance, risk analysis, and incident response. * Experience providing information assurance support for application development that includes system security certifications and project evaluations for firewalls that encompass the development, design, and implementation. At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you - apply today. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. March 13, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Job Locations US-CO-Colorado Springs Job ID 2026-13765 # of Openings 2 Category Information Technology Benefit Type Salaried High Fringe/Full-Time LMI is actively seeking a Mid-Level Back-End Software Application Engineer. This role involves working directly with U.S. government military and civilian customers and our analytic partners to translate analytic needs into responsive, high-performance software applications within LMI's Modeling, Simulation, Prototyping, Wargaming, & Analysis platform, RAPTR. This position is on-site in Colorado Springs, CO. LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors-helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value. Responsibilities: Develop and maintain server-side logic by writing code that powers the application's functionality, handles user requests, and manages data. • Create APIs that allow different parts of the application, or different applications, to communicate with each other., • Design database schemas, write queries, and ensure data integrity and security., • Ensure the application can handle a growing number of users and data efficiently., • Work closely with front-end developers to integrate the back-end functionality with the user interface., • Implement security measures to protect sensitive data and prevent unauthorized access., • Participate in code reviews, debug developed code and stay current with software development trends., • Ensure all changes or adaptations are thoroughly and meticulously reviewed, tested, and verified to eliminate application downtime or degradation., • Collaborate with cross-functional teams, develop reusable code components, and ensure application accessibility., • Actively participate in Integrated Product Teams (IPT's) and other engineering working groups to review, assess, and mature engineering artifacts such as concept of operations (CONOPs), system architecture, system behavior, system interfaces, functional allocation, Interface Control Documents/Descriptions (ICDs), and data models., • B.S. in Computer Science, Computer Engineering, or equivalent STEM-based degree., • 5+ years of experience as a Back-End Software Application Developer with a portfolio, and proficiency in modern object-oriented programming languages such as Python, Java, C++, Node.js, or Ruby., • Experience with both SQL (e.g., MySQL, PostgreSQL) and NoSQL (e.g., MongoDB) databases., • Familiarity with back-end frameworks like Django, Flask, Spring, or Express.js., • Experience with cloud platforms like AWS, Azure, or Google Cloud., • Experience with efficient data storage and retrieval., • Strong, demonstrable understanding of modern design and coding principles and practices., • Familiarity with version control systems (e.g., Git)., • Knowledge of software performance optimization., • Strong problem-solving skills., • Advanced degree in Computer Science or related field., • Experience with testing frameworks., • Knowledge of security practices., • Active TS with SCI eligibility., • Space domain experience. Security Clearance Requirements: Candidate must be eligible to obtain a TS//SCI clearance, but no clearance is required to start. Candidates with an active TS//SCI or TS with SCI Eligibility will be given preference. Target salary range: $104,000 - 174,000 The salary range displayed represents the typical salary range for this position and is not a guarantee of compensation. Individual salaries are determined by various factors including, but not limited to location, internal equity, business considerations, client contract requirements, and candidate qualifications, such as education, experience, skills, and security clearances. #LI-SH1 Applicants must meet eligibility requirements for a U.S. Government security clearance. Only US Citizens are eligible for a security clearance. For this position, LMI will only consider applicants with security clearances or applicants who are eligible for security clearances, due to the nature of the work. We can recommend jobs specifically for you! Click here to get started.

Description Mid-Level Systems Engineer Leidos has a new and exciting opportunity for a Mid-Level Systems Engineer in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Summary A Mid-Level Systems Engineer is needed for a critical program providing a broad range of support to operational requirements including Software Engineering, Systems Integration, Systems Administration, Network Engineering, Information Assurance, Cyber Security, Analytics Development, and Rapid Prototyping. Contract Status: Proposal Phase/Contingent Upon Award. Security Clearance: Active DoD TS/SCI with Polygraph required. We are not able to sponsor the clearance requirement. Primary Responsibilities: * Provide guidance and support for system engineering of large-scale systems, major system elements, and interfacing systems that are part of a large complex network environment with geographically distributed components. * Provide technical guidance and support for future system enhancements and design. * Update System Engineering Documentation. * Provide Analysis of Alternatives (AoA) or similar evaluation methodologies. * Interface with Program Management, System and Software Integration Engineers, Test Engineers, Information Assurance Engineers, and other project team members in an Agile environment. * Develop and implement system engineering practices ensuring the proper degree of engineering rigor is applied to all assigned tasks. * Communicate with and effectively collaborate with internal technical professionals on a day-to-day basis, and with representatives from customer organizations when necessary. * Actively participate in program increment planning and related Agile team activities. * Provide hands on technical assistance to engineering teams for data gathering and auditing purposes throughout multiple data centers. Basic Qualifications: * Bachelor's degree in System Engineering, Engineering Science, Computer Science, or a related field, and at least 8 years of related experience. Additional relevant work experience may be substituted for a degree. * Must have in-depth experience in several of the following areas: system architecture, design and development, requirements analysis, data flow design/analysis, network design/implementation, testing, technical system documentation. * Must have experience or strong familiarity with data centers and/or server rooms, to include: Rack based Servers, Network Switches, KVM's, Routers, Backup and Recovery devices, Firewalls, and security appliances. * Must have at least 1-3 years of experience with infrastructure components (Servers, Switches, Firewalls, and other Enterprise Infrastructure hardware). * Must have at least 5 years of experience working on system architecture design, building, and integration. * Must have at least 5 years of experience working on large complex system architectures. * Must have requirements verification traceability experience. * Must have experience analyzing user requirements, system architecture, and/or system requirements specifications. * Must have experience in discovery, research and analysis for hardware and software transitions. * Must have experience gathering information related to the lifecycle of equipment and software. * Must possess a solid understanding of secure systems engineering and development. * Must be comfortable working on multiple systems and components simultaneously in various configurations. * Must be able to effectively plan and prioritize tasking and communicate clearly regarding technical options and trade-offs. * Must be capable of performing systems engineering activities in support of Agile teams on a large program. * Must be committed to adopting, adhering to, and championing best practices. * Clearance Required: Must have TS/SCI with Polygraph. We are not able to sponsor the clearance requirement. Preferred Qualifications: * In-depth experience transitioning systems to new architectures. * Experience with model-based systems engineering. * Experience with risk management/risk register. * Experience with the Scaled Agile Framework (SAFe) methodology or as a member of an Agile team. * Experience working as an admin on Windows Server and Linux Server platforms. At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you - Apply today! If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. March 9, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Lead System Engineer Leidos has a new and exciting opportunity for a Lead System Engineer in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Summary Leidos is seeking a Lead System Engineer to join a high-impact, multi-agency program serving the United States Space Force (USSF) / Space Systems Command (SSC), the United States Air Force (USAF), and other critical mission stakeholders. The selected individual will play key role in enhancing, testing, and deploying a large-scale Satellite Communications (SATCOM) system to an existing infrastructure. The ideal candidate brings deep expertise in public key infrastructure (PKI) and key management, excels at complex problem solving, and has a strong record of delivering results as part of a high-performing team in a fast-paced Agile Development environment. This position offers a unique opportunity to enhance the resilience and cybersecurity of mission-critical communications that protect our nation. * This position is based near Columbia, Maryland, with possible alternative duty locations in San Diego, California, Englewood, Colorado, or Huntsville, Alabama. Relocation assistance may be available for qualified candidates. Primary Responsibilities The Lead Systems Engineer will support a high-profile, mission-critical system, leading a team of Systems Engineers to analyze, enhance, and deliver complex software and system integration solutions. The selected individual will collaborate closely with Software Developers, Test Engineers, Network Engineers, and other stakeholders to design and implement secure solutions in an Agile environment. The selected individual will clearly articulate program requirements, risks, and compliance challenges to both program leadership and customer stakeholders, and will drive the development of highly innovative products and solutions through close collaboration and technical dialogue with other senior experts. The Lead Systems Engineer will be responsible for communicating requirements, risks, and compliance considerations to senior program and customer managers. Responsibilities also include: * Leading the program's technical solution and ensure work products are aligned with stated requirements and usability for mission stakeholders. * Continuously reviewing and enhancing engineering plans for design, development, integration, test, and deployment capabilities across all tasks of the program. * Organizing and/or chairing boards such as the Engineering Review Board (ERB), System Integration Board (SIB), Defect Review Board (DRB), Interface Review Board (IRB) and/or Technical Interchange Meetings (TIM). * Overseeing the delivery of systems engineering work products to ensure the accuracy and completeness of technical content is represented with the highest standard for all written and verbal deliverables. * Developing and analyzing metrics and identifying mitigations. Basic Qualifications * Bachelor's degree in System Engineering, Engineering Science, Computer Science, or a related field, and at least 12 years of related experience. Additional relevant work experience may be substituted for a degree. * At least 10 years of experience leading large, diverse Engineering teams on a technical software development program. * Must have at least 5 years of experience working on an Agile development and/or Agile systems engineering environment, in a leadership role. * Must have in-depth experience in several of the following areas: system architecture, design and development, requirements analysis, data flow design/analysis, network design/implementation, testing, technical system documentation. * Must have experience working on system architecture design, building, and integration. * Must have experience working on large complex system architectures. * Must have requirements verification traceability experience. * Must have experience analyzing user requirements, system architecture, and/or system requirements specifications. * Must have experience in discovery, research and analysis for hardware and software transitions. * Must possess a solid understanding of secure systems engineering and development. * Must be comfortable working on multiple systems and components simultaneously in various configurations. * Must be able to effectively plan and prioritize tasking and communicate clearly regarding technical options and trade-offs. * Must be able to manage multiple priorities and perform effectively in a dynamic, fast-paced environment. * Must have excellent interpersonal skills, and must have the ability to build effective working relationships and interface professionally with peers and leadership, including developers, engineers, testers, and program managers and customer points of contact. Clearance Required: U.S. Citizenship with an active or current TS/SCI with Polygraph. Preferred Qualifications * Experience working with or in military Satellite Communications (SATCOM) organizations such as United States Air Force (USAF), United States Space Force (USSF), or another Agency. * Experience working with Public Key Infrastructure (PKI)/ key management programs and technologies. * Certified Scrum Master. * Certified Information Systems Security Professional certification (CISSP). * Master's or Doctorate degree in System Engineering, Engineering Science, Computer Science, or a related field. * Understanding of SecDevOps as a framework for adding security best practices within the software development lifecycle. * Experience with Behavior Driven Development (BDD) or Test-Driven Development (TDD) to include the use of a domain-specific language. * Prior experience serving as the Chair of various Governance Boards with demonstrated skills in issue resolution. At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you - apply today. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. March 13, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description The Leidos Digital Modernization Sector has an exciting career opportunity for a highly skilled Azure Cloud Engineer with deep expertise in networking and infrastructure automation in Colorado Springs CO to support the US Space Force's Space Systems Command (SSC), Operational Command and Control Acquisition Delta, known as Kobayashi Maru. This "On-Site" role is a hands-on engineering role. This role is instrumental in the development and deployment of mission critical software for space defense, space domain awareness, and enabling data services. The ideal candidate is self-sufficient, execution-focused, and capable of collaborating across teams to deliver secure, scalable, and performant cloud infrastructure solutions. Primary Responsibilities: * Design, implement, and maintain Azure infrastructure (compute, storage, networking, identity, and governance) using Infrastructure as Code (IaC). * Architect and configure virtual networks (VNets), network security groups (NSGs), ExpressRoute, VPN gateways, private endpoints, and load balancers in Azure. * Integrate and optimize hybrid cloud connectivity (on-prem to Azure), ensuring performance, redundancy, and security compliance. * Implement and manage Azure Firewall, Application Gateway, and Azure Front Door configurations for secure and resilient application delivery. * Automate provisioning and configuration using Terraform, Bicep, or ARM templates with CI/CD integration (GitHub Actions, Azure DevOps, or GitLab). * Collaborate with application and security teams to enforce zero trust and network segmentation principles. * Troubleshoot and optimize DNS, routing, latency, and firewall rules across hybrid environments. * Support monitoring, alerting, and performance optimization via Azure Monitor, Log Analytics, and Network Watcher. * Maintain compliance with DoD/NIST, FedRAMP, or enterprise security frameworks (if applicable). Hybrid Cloud Infrastructure Management * Design, deploy, and manage virtual cloud server infrastructures across hybrid environments (on-premises and cloud). * Maintain and optimize virtualization platforms, such as VMware ESXi, Hyper-V, or cloud-native virtualization solutions. * Implement and manage Infrastructure-as-Code (IaC) tools such as Terraform, Ansible, or CloudFormation to automate deployments and configurations. Cloud Environment Support * Collaborate with cross-functional teams to provision, maintain, and scale cloud resources in platforms like AWS, Azure, Google Cloud Platform (GCP), or Oracle * Cloud Infrastructure (OCI). * Monitor cloud resource utilization, ensuring cost efficiency and scalability. * Troubleshoot issues and perform root cause analysis to resolve system and application-related problems. DevSecOps Integration * Work within a DEVSECOPS framework to ensure infrastructure meets security, compliance, and operational standards. * Support CI/CD pipelines and integrate infrastructure automation into the development lifecycle. * Implement containerization and orchestration technologies, such as Docker and Kubernetes, to support microservices architectures. Performance Optimization and Monitoring * Configure and maintain monitoring tools to ensure availability and performance of systems and applications. Basic Qualifications: * BS degree in computer science, software engineering, STEM or Information Technology and 8+ years of prior relevant experience or Masters with 6+ years of prior relevant experience, additional years of experience may be accepted in lieu of a degree. * US Citizen and Possession of a current Active DoD TS/SCI Clearance * Minimum 10 years of experience in Azure Cloud Engineering or Cloud Infrastructure roles. * Strong expertise in Azure networking - including ExpressRoute, Virtual WAN, Peering, Load Balancers, Application Gateway, Azure Firewall, and Private Link. * Proficiency with Terraform, Bicep, or ARM templates. * Deep understanding of networking protocols (TCP/IP, DNS, DHCP, VPN, routing, subnetting, BGP). * Hands-on experience with CI/CD pipelines for infrastructure deployments. * Familiarity with security and identity in Azure (Azure AD, RBAC, Managed Identities). * Experience with SASE, ZScaler, Palo Alto Prisma, or Cloudflare network integrations. * Familiarity with Kubernetes networking (CNI, service mesh) or container-based deployments. * Understanding of security frameworks (NIST, CIS Benchmarks, Zero Trust). * Excellent troubleshooting and problem-solving skills in complex, hybrid environments. * Strong documentation and collaboration habits. * Possession of at least one of the following certifications: Azure Network Engineer Associate (AZ-700) Azure Solutions Architect Expert (AZ-305) Azure Administrator Associate (AZ-104) Preferred Qualifications: * Master's degree in computer science * Possession of at least one of the following certifications: Azure Solutions Architect Expert (AZ-305) Azure Hybrid Cloud Administrator Expert (AZ-800/801) Azure Network Engineer Associate (AZ-700) VMWare VCP-Data Center Virtualization (DCV) If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. November 10, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Job ID: 6963 Date Posted: March 18, 2026 Space Dynamics Laboratory (SDL) Strategic & Military Space Division is seeking a senior, highly-motivated Missile Defense and Space Systems Engineer/Architect to support efforts in Colorado Springs, CO. The selected candidate will serve as an embedded subject matter expert (SME) with the Missile Defense Agency (MDA) Space Capabilities Directorate. Missile Defense system development, design, integration, test and program execution experience, involving the utilization of overhead sensor data, with advanced, integrated, air and missile defense systems, is required. The selected candidate will support program managers and other technical professionals in defining requirements, interfaces, allocation of capabilities, and leading the integration and verification testing across multiple partner capabilities, programs, and weapon systems including space, space-to-ground, and ground segments. Candidates are required to have demonstrated, superior technical leadership skills and extensive subject matter expertise in space systems and systems engineering disciplines. An active DoW TS clearance with SCI eligibility is required. The selected candidate should be an expert in systems engineering and system of systems architectures. The selected candidate should possess a broad knowledge, understanding, and perspective on the application of systems engineering to the design, development, test, and fielding of complex on-orbit prototype demonstrations and operational constellations of military space systems. The selected candidate will support MDA and their development of new space capabilities and architectures. Key Responsibilities: • Leads, organizes, and conducts trade studies, design analyses, and engineering analyses/studies to identify and resolve issues impacting MDA missions, functions, programs, and systems, • Leads the system-of-systems integration of complex space and ground segments, ensuring seamless data flow and communication, • Proactively identifies technical problems through application of technical expertise and analysis, • Utilizes connections within the Intelligence Community (IC) and the DoW to identify resources, partnership opportunities, related program activities, and technical data, • Supports MDA activities by providing technical leadership in multiple areas within and across the MDA enterprise, • Informs management and recommends courses of action while maintaining open lines of communication with stakeholders, customers, developers, and colleagues, • Anticipates risks and develops contingency plans to manage them, • Effectively communicates technical results, both verbally and in writing, • Represents MDA at government/industry forums and meetings, technical meetings, and symposia, • Leads cross-organizational project teams, • Mentors technical staff, developing and growing the next generation of technical leadersRequired Qualifications:, • Demonstrated expertise and experience in space vehicles, space systems development, satellite ground systems development, missile defense enterprise, and missile defense C2 systems, • Proven experience with System of Systems integration across multiple organizations/agencies, • Bachelor's degree in engineering or related science, • 15+ years of relevant experience, • Strong leadership and interpersonal skills, • Working knowledge of current IC and/or DoW classified and unclassified space systems and architectures, • Working knowledge of state-of-the-market hardware and/or software capabilities used in satellite systems, • Ability to work in a fast-paced, initiative-driven environment and to quickly prioritize and accomplish technical tasks, • Knowledge of systems engineering techniques and their application to large, DoW development programs, • Ability to communicate effectively, both verbally and in writing, with program management, customers, developers, and colleagues, • Ability to establish and maintain effective working relationships with customers, • Must be a U.S. citizen and have an active DoW Top Secret security clearance with SCI eligibility, • Must be able to travel to contractor and customer facilities, • Must be located or willing to relocate to Colorado Springs, COPreferred Qualifications:, • Master's degree or PhD in engineering or related science field, with 20+ years of relevant experience, • Recent experience in space systems programs or technology, • Experience with DoW engineering policies and best practices, • Experience with the test and evaluation of missile defense interceptor systems, • An active DoW TS/SCI clearance with previous experience on SAP programs*Salary Range, • $157,000 - $197,000 Why Join SDL? *SDL offers competitive salaries and a comprehensive benefits package. Visit our ___ to learn more about what we offer. SDL delivers advanced multi-domain solutions to protect national security and enable scientific discovery. Our expertise in satellites, sensors and instruments, ground systems and data processing, and autonomous systems plays a critical role in missions supporting NASA and the Department of Defense. Join our team of engineers, scientists, technicians, and business professionals in our seventh decade of delivering mission success. At SDL, we strive to uphold a culture of respect, collaboration, empowerment, and accountability. We listen with open minds, seek to understand diverse perspectives, and engage in thoughtful dialogue. We work together by sharing knowledge, involving others, and offering support. We trust and empower our team members to take ownership, act with integrity, and be accountable. Above all, we deliver on our commitments to each other and to our mission partners. The application window for this position is expected to remain open for approximately 14 days; however, it may be shortened or extended depending on business needs and the availability of qualified candidates. We encourage interested candidates to submit their applications promptly. For questions, assistance, or accommodation with the application process or the DoD SkillBridge program, please contact .

Job Description Principal Cybersecurity Software Engineer Location: Raleigh, NC |Huntsville, AL Position Type: Full-Time | Hybrid Signing Bonus and relocation assistance (if applicable) Secure the systems that protect the mission. Secmation is seeking a Principal Cybersecurity Engineer to lead the design and implementation of cybersecurity solutions for embedded and software-intensive defense systems. In this role, you will provide technical leadership and security architecture guidance across multiple programs, helping ensure mission-critical platforms remain secure in complex operational environments. You will collaborate with multidisciplinary engineering teams and DoD customers, supporting design reviews, technical decisions, and program execution. This position also plays a key role in mentoring engineers, advancing secure software practices, and shaping Secmation's long-term cybersecurity strategy. What You'll Do • Provide technical leadership and architectural ownership for secure embedded software across multiple programs and platforms., • Design, develop, and validate advanced cybersecurity solutions for embedded and software-intensive defense systems operating in constrained and contested environments., • Serve as a senior technical interface to DoD customers, supporting design reviews, technical interchange meetings, and mission-critical decision-making., • Guide the application of secure software principles, including threat modeling, vulnerability mitigation, and system-level risk reduction., • Mentor and technically lead engineers, setting best practices, reviewing designs, and elevating overall software and security maturity., • U.S. citizen with an active DoD security clearance (any level)., • Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, Computer Science, or a related technical field., • 15+ years of experience in embedded software development, including C/C++, RTOS-based systems, and modern embedded architectures., • 10+ years of experience designing and implementing cybersecurity solutions for embedded or software-intensive systems, • Experience serving as a Principal Engineer, Technical Lead, or Architect on defense programs., • Expert-level proficiency in secure C/C++ development, including implementation of security controls in real-time, resource-constrained environments., • Demonstrated ability to define system-level security architectures and guide secure software design across platforms and teams., • Background in embedded cybersecurity for RF systems, autonomous platforms, EW, or AI-enabled systems., • Experience supporting DoD system development lifecycle and technical reviews (SRR, PDR, CDR)., • Hybrid role with on-site work required in Raleigh, NC or Huntsville, AL., • Core work hours are Monday to Friday, with flexible work schedules., • Competitive salary (based on experience and market conditions), • One-time signing bonus, • Company equity, • Relocation assistance, • 9/80 work schedule (every other Friday off), • Paid time off & flexible work schedules, • Comprehensive health, dental, and vision insurance, • Life and disability insurance (short & long-term), • 401(k) retirement benefits plus employer contributions Why Join Secmation Secmation is a mission-driven engineering company delivering real operational capability to the defense community. For more than a decade, we've combined small-business agility with deep technical credibility to build systems that directly impact national security. As a Principal Cybersecurity Software Engineer, you will operate at the forefront of embedded cybersecurity, AI-enabled RF/cyber analytics, trusted execution environments, and secure system architectures. This is not an IT role - it is a hands-on technical leadership position where security is designed into systems from the ground up. Small company. Big mission. Real engineering. About Secmation Secmation is not a traditional IT company - we specialize in AI-driven software solutions, embedded cybersecurity, and secure RF systems for the defense industry. Our mission is to deliver next-generation secure technologies for electronic warfare, autonomous systems, and critical defense applications. Visit our website to learn more about our work and impact: Advanced Cybersecurity Technologies - Secmation Equal Opportunity Employer Secmation is proud to be an equal opportunity employer. We are committed to building a diverse and inclusive team. All qualified applicants will be considered for employment without regard to age, race, gender, orientation, identity, religion, or veteran status. U.S. Citizenship is required for this position due to government clearance requirements. The salary range for this position represents a general guideline; however, Secmation considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions. Bottom of Form

Job Description Senior Cybersecurity Software Engineer Location: Huntsville, AL | Raleigh, NC Position Type: Full-Time | Hybrid Signing Bonus and relocation assistance Help secure the systems that protect our nation At Secmation, we're transforming how secure software is engineered for the world's most advanced defense and embedded systems. We're seeking Senior Cybersecurity Software Engineers to design and build secure, mission-critical software from the ground up-not simply configure off-the-shelf IT solutions. If you thrive in a hands-on technical environment, enjoy tackling complex challenges with cutting-edge technologies, and are passionate about embedded systems and cybersecurity, you'll have the opportunity to make a real impact alongside a highly collaborative, multidisciplinary team. What You'll Do • Design, develop, implement, and test secure software solutions for embedded systems, autonomous platforms, and AI-enabled technologies., • Collaborate closely with internal teams, subcontractors, and DoD customers to solve complex technical challenges., • Apply deep knowledge of software security principles to develop secure software solutions to mitigate vulnerabilities in real-world systems., • Active DoD Security Clearance (any level) required., • Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, Computer Science, or related field., • 7+ years of hands-on embedded software development experience (C/C++, RTOS, ARM or similar architectures)., • 5+ years of cybersecurity software development experience for embedded systems., • Strong C/C++ programming skills with design and implementation of security controls across different development platforms., • Demonstrated ability to implement robust security controls in real-time and constrained environments., • Expert-level understanding of cybersecurity technologies, vulnerabilities, and mitigations., • Hybrid role with on-site work required in Raleigh, NC or Huntsville, AL., • Core work hours are Monday to Friday, with flexible work schedules., • Competitive salary (based on experience and market conditions), • One-time signing bonus, • Company equity, • Relocation assistance, • 9/80 work schedule (every other Friday off), • Paid time off & flexible work schedules, • Comprehensive health, dental, and vision insurance, • Life and disability insurance (short & long-term), • 401(k) retirement benefits plus employer contributions Why Join Secmation Secmation is a proven, mission-focused engineering company with more than a decade of delivering real capability to the defense community. We operate with the speed, ownership, and tight-knit culture of a small business-backed by the credibility and track record that comes from 10+ years of successful execution. Here, engineers build systems that matter, move fast, and ship technology that directly impacts national security. As a cybersecurity engineer, you'll help build technology where security is designed from day one-not bolted on. You'll work across AI-enabled RF/cyber analysis tools, trusted execution environments, zero-trust architectures, and strong cryptographic frameworks to help defense teams identify cyber/EW risks earlier, react faster, and deliver secure mission capabilities with fewer obstacles. Small company. Big mission. Real engineering. About Secmation Secmation is not a traditional IT company - we specialize in AI-driven software solutions, embedded cybersecurity, and secure RF systems for the defense industry. Our mission is to deliver next-generation secure technologies for electronic warfare, autonomous systems, and critical defense applications. Visit to learn more about our work and impact. Equal Opportunity Employer Secmation is proud to be an equal opportunity employer. We are committed to building a diverse and inclusive team. All qualified applicants will be considered for employment without regard to age, race, gender, orientation, identity, religion, or veteran status. U.S. Citizenship is required for this position due to government clearance requirements. The salary range for this position represents a general guideline; however, Secmation considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.