Support engineer posti di lavoro in Alexandria, Virginia - Page 16Crea avvisi di lavoro

The Impact You Will Create Join a high-impact project modernizing a major federal disclosure and data management platform. You will be instrumental in designing, developing, and securing a new, cloud-based system that significantly enhances transparency, compliance, and public access to information. Your work will directly support the implementation of: * Secure, Cloud-Native Solutions: Leveraging AWS, Zero Trust, and DevSecOps principles to build scalable, high-availability digital services. * Continuous Improvement: Driving innovation through automated testing, CI/CD pipelines, and the application of cloud-native and AI-enabled solutions. * Modern Practices: Employing Agile and user-centered design to ensure a secure and effective platform. Your Responsibilities As an Information Assurance Security Engineer, you will be responsible for the security posture and compliance of assigned systems. Key duties include: * Security & Compliance: Implementing and overseeing Information Assurance (IA) policies to ensure compliance with federal standards (FISMA, FedRAMP, NIST 800-53/63) and organizational security requirements. * Authorization to Operate (ATO): Preparing, reviewing, and maintaining all required ATO documentation, including System Security Plans (SSP), Plans of Action and Milestones (POA&Ms), and risk assessments. This also includes supporting privacy documentation (PIAs, SORNs). * Architecture & Implementation: * Implementing and maintaining Zero Trust architectures and Attribute-Based Access Controls (ABAC). * Collaborating with DevSecOps teams to integrate security-by-design and secure-by-default principles throughout the development lifecycle. * Integrating automated security testing and vulnerability scanning into CI/CD pipelines for continuous monitoring. * Risk & Vulnerability Management: Conducting threat modeling, risk assessments, and security audits. Continuously monitoring for and responding to security incidents and managing vulnerabilities. * Operations & Incident Response: Managing audit logging, SIEM integration, and forensic investigations. Maintaining continuous security posture monitoring, alerting, and remediation across cloud environments. * Stakeholder Collaboration: Providing technical guidance and security awareness training to the team. Working closely with developers, engineers, and administrators to ensure integrated security solutions. * Thought Leadership: Staying current on emerging threats, technologies, and federal guidance to continuously enhance system resilience and compliance. Skills and Qualifications We seek candidates who combine deep technical expertise with strong problem-solving and advisory skills. Required Qualifications: * Experience: 7+ years in Information Assurance, Cybersecurity, or related roles. * Education & Clearance: Bachelor’s degree in IT, Cybersecurity, Computer Science, or a related field. Ability to obtain and maintain a Public Trust clearance. * Federal Compliance: Strong working knowledge and experience with FISMA, FedRAMP, NIST 800-53/63, and Zero Trust architectures. * ATO Expertise: Demonstrated experience supporting the Authorization to Operate (ATO) process and producing compliance documentation (SSP, POA&M, PIA). * Cloud Security (AWS Focus): * Experience with AWS cloud security services (IAM, KMS, WAF, CloudWatch) and containerized environments (ECS/EKS). * Experience securing cloud-native architectures, including API gateways, serverless environments, and configuration-driven systems. * Familiarity with Infrastructure-as-Code (IaC) security best practices (AWS CloudFormation/CDK). * DevSecOps: Experience integrating security testing and monitoring into CI/CD pipelines in a DevSecOps environment. Experience implementing security automation and continuous monitoring solutions. * Security Operations: Strong understanding of SIEM, vulnerability management, IDS/IPS, and incident response processes. Experience managing security and privacy for sensitive data (PII and PHI). * Risk Management: Experience with threat modeling and risk management practices. * Soft Skills: Strong analytical, problem-solving, and communication skills. Ability to work independently and collaboratively in an Agile environment. Preferred Qualifications: * Familiarity with Azure environments and Kotlin-based applications. Relevant certifications preferred: CISSP, CISM, CEH, Security+, or AWS Security Specialty.

Job DescriptionTake your career to new heights. Come join us at MORI Associates and help us support the most exciting projects at the Defense Department. As a Cybersecurity Facilities Subject Expert you will be part of a dedicated team of diverse professionals creating and supporting cutting edge solutions for our client’s critical missions. MORI is a mid-sized nationwide company founded in 1997 with the ideals that creating an agile organization full of innovative and passionate people will progress science and technology for all life on earth. We focus on offering a complete range of services from strategic consulting to the development of Information Systems and providing advanced engineering solutions. Now, let’s see if this opportunity is the right challenge for you. Seeking senior-level cybersecurity engineer to develop and oversee defensive systems for command and control, SCADA and facility systems for critical DoD infrastructure. Job Function: Work with a team to help harden and secure Ops and Cybersecurity facilities Work on policies, design and oversee resources for purposes above Work will primarily be performed at the Pentagon in Washington, D.C. Must be technical and strategic Requirements: 15 years of experience in Cybersecurity with a focus on Ops and Control Centers Operational Technology (OT) experience preferred Experience with SCADA systems desired TS Security clearance with the ability to get a TS/SCI clearance Bachelors degree in engineering. Masters is preferred. Must be willing to work onsite at The Pentagon Salary range: $230K to $300K MORI Associates is an EEO/AA/Disability/Vets Employer and complies with E-Verify. Powered by JazzHR Bxy7WaAZuI

Description Join Our Innovative Team at Leidos! Leidos is at the forefront of revolutionizing simulation, training, and analysis for the U.S. Navy. As part of our High Fidelity Simulation (HFS) Portfolio, we develop, install, and support Anti-Submarine Warfare (ASW) Team Trainers for the US Navy’s submarine, surface, and surveillance fleets and systems. Our work directly impacts warfighter readiness and mission success, ensuring the Navy is prepared for the challenges of tomorrow. Position Overview We are seeking a Lead Systems Engineer to become the requirements, capabilities, and test evaluation subject matter expert for the US Navy's preemineet surface fleet's team trainers. In this role you will focus on collecting and organizing current and future training system requirements and technical capabilities/ specifications from sponsors, stakeholders, end user representatives, development engineers and third party suppliers. You will define and decompose trainer requirements and features into Epics with sufficient detail for implementation by the software and computer system engineering product teams. You will work closely with cross-functional teams to deliver innovative solutions that enhance the Navy’s training capabilities such as CIAT - Combined Integrated Air and Missile Defense (IAMD) and Anti-Submarine Warfare (ASW) Trainer - YouTube . Key Responsibilities: * Understand and maintain the trainer architectures and system landscapes, for both the simulated and stimulated components. Ensure requirements are continually being met as software components are modernized and tactical systems are upgraded. * Be familiar with which organizations and teams are responsible for each component and capability of the training systems. Become fluent with the hardware, software, and network trainer designs and the external system interfaces. * Become familiar with the day-to-day operation of these training systems. * Contribute to the implementation of training system development, integration, and testing workflows. Employ engineering tools such as Jira, Confluence, Gitlab, Xray, and other tools as needed to support the workflows. * Coordinate and collaborate with internal and external development and engineering teams to come to optimal solutions for issues identified in the system and for new development tasks * Identify and report potential risks to development schedule or technical feasibility. Participate in the trainer system tests and evaluations. * Travel to US Navy engineering and schoolhouse sites to support integration, installation, testing, and training events. Required Education * Bachelor’s degree or higher in Engineering or Computer Science. Required Experience * U.S. Citizenship and eligibility for a U.S. Government granted security clearance. Interim Secret security clearance required to begin employment. * At least 5 years of experience of all aspects of systems engineering as related to the design, development, testing, and evaluation of complex Navy systems. * Proven experience leading technical teams and coordinating systems engineering resources for complex projects. * Proven experience eliciting, analyzing, documenting, and managing requirements throughout the full system or product lifecycle. * Demonstrated ability to serve as the primary liaison between stakeholders and the development team, translating business needs into clear requirements and ensuring delivered solutions meet scope and specifications. * Strong analytical, organizational, and communication skills. * Ability to manage multiple priorities and influence complex projects and products. Desired Experience * Experience with Navy embedded training systems. * Degree and/or formal training in Systems Engineering. * Experience with Linux, Agile software development methodologies, and Atlassian project management tools. * Demonstrated ability to lead cross-functional teams in a collaborative environment. At Leidos, we don’t want someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what’s next?” before the dust settles on “what’s now.” If you’re already scheming step 20 while everyone else is still debating step 2… good. You’ll fit right in. Original Posting:November 4, 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 $85,150.00 - $153,925.00 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-Descrimination 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.

Industrial Engineer, Senior The Opportunity: As an industrial engineer, you'll play an integral role in the strategic planning and execution work required to provide our Navy clients with big-picture ideas rooted in technical and data-driven solutions that will help to propel them into the future and ensure military and maritime dominance. You will c ond uct analyses on supply chains of critical weapon systems in order to provide recommendations for optimization. You will analyze manufacturing processes using a variety of tools and develop and present actionable recommendations for process improvements to optimize throughput. You will collaborate directly with suppliers and the U.S. Navy to implement changes and monitor progress while identifying further risks to production schedules and quality. You will support further cross-functional teams in this area performing similar work, and you will mentor junior employees performing this type of support. You will build relationships with internal and external stakeholders around the world to work collaboratively to improve communication and workflow. You thrive on supporting a winning team and are eager to develop your acquisition, program management, and logistics expertise. You have a direct finger on the pulse of the policies , guidelines, and procedures required to ensure quality and cost control across a Navy major program office. Join us. The world can't wait. You Have: \n • 5+ years of experience supporting manufacturing and production at a mid- or large-scale defense contractor\n, • Knowledge of processes related to weapon system production\n, • Knowledge of lean manufacturing, Six Sigma, and continuous improvement principles\n, • Knowledge of supply chain risk management concepts, including concepts related to manufacturing and quality management\n, • Ability to participate in or lead various integrated product teams ( IPTs )\n, • Ability to travel to supplier sites up to 30% of the time\n, • Secret clearance\n, • 5+ years of experience serving in or supporting the U.S. Navy, including c ond ucting product support manager functions or production support in a USN program office\n, • Experience using Python or R\n, • Experience with program management of major ACAT programs\n, • Knowledge of ISO 9001 or AS09100 standards\n, • Master's degree\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 $69,400.00 to $158,000.00 (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 application process, 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. Work Model Our people-first culture prioritizes the benefits of flexibility and collaboration, whether that happens in person or remotely. \n • If this position is listed as remote or hybrid, you'll periodically work from a Booz Allen or client site 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 At Leidos, we're not just delivering solutions – we're pioneering the future of defense and intelligence technology. Our diverse teams of innovators unite around a singular purpose: empowering our customers to succeed in their critical missions. We believe in leading with integrity, investing in our communities, and building sustainably for tomorrow. Shape the future of digital defense. Our Digital Modernization sector is at the forefront of next-generation technology, architecting cutting-edge solutions in cyber defense, logistics optimization, security operations, and decision intelligence. We're the minds behind the mission-critical systems that keep our nation secure. Your opportunity to lead transformation. We're seeking a Senior DevSecOps Engineer to spearhead cloud initiatives for the United States Coast Guard at C5ISC in Alexandria, VA. In this role, you'll architect the cloud infrastructure that powers critical Coast Guard operations, driving innovation that directly impacts national security. Ready to engineer solutions that matter? Primary Responsibilities We are seeking a highly capable SME DevSecOps Engineer with expertise in supporting operations using AWS, Azure, and Python. This individual will be responsible for developing in a scalable cloud-native solutions, and ensuring best practices across architecture, development, deployment, and security. This is a hands-on technical role that requires rolling up your sleeves to architect, code, debug, and mentor. Key Responsibilities: • Design, implement, and maintain CI/CD pipelines for secure, automated software delivery., • Develop infrastructure as code (IaC) using tools such as Terraform, Ansible, or CloudFormation., • Configure and optimize container orchestration platforms (e.g., Kubernetes, Docker or OpenShift)., • Virtualization and Infrastructure Management:, • Create, manage, and optimize virtual machines using Hypervisor technologies such as VMware vSphere, Hyper-V, or KVM., • Configure and maintain virtualized environments to ensure performance, scalability, and security., • Support infrastructure modernization efforts by integrating virtualization solutions into hybrid cloud environments., • Security Integration:, • Embed security best practices into the SDLC and CI/CD processes., • Implement automated security tools for vulnerability scanning, static/dynamic application security testing (SAST/DAST), and container security., • Collaborate with security teams to ensure compliance with organizational and industry security standards (e.g., NIST, DoD, ISO)., • Cloud and Infrastructure Management:, • Deploy and manage applications on cloud platforms such as AWS, Azure, Google Cloud or Oracle Cloud Infrastructure (OCI)., • Maintain high availability, scalability, and performance of cloud-based systems., • Monitoring and Incident Management:, • Establish proactive monitoring solutions to ensure system reliability and availability., • Respond to and troubleshoot production incidents, performing root cause analysis and resolution., • Collaboration and Mentorship:, • Work closely with cross-functional teams, including developers, QA, and security professionals., • Mentor junior team members and contribute to continuous improvement of DevSecOps practices. Basic Qualifications: • Bachelor’s degree and 12+ years of experience in an IT-discipline., • Excellent customer service skills, with experience working in a customer-facing position for a minimum of 4 years., • Minimum 5+ year of Administration experience with cloud-based applications (MS O365, SharePoint, Azure AD, AWS)., • Proficiency in programming/scripting languages (e.g., Python, Java, Bash, Go)., • Experience with configuration management and orchestration tools (e.g., Terraform, Ansible, Puppet)., • Deep understanding of CI/CD tools (e.g., Jenkins, GitLab CI, GitHub Actions, Azure DevOps)., • Hands-on experience with containerization and orchestration (e.g., Docker, Kubernetes)., • Strong knowledge of security principles, including threat modeling, vulnerability assessments, and encryption techniques., • Familiarity with monitoring and logging tools (e.g., Prometheus, Grafana, Splunk, ELK Stack)., • Solid understanding of networking, Linux/Unix systems, and version control systems (e.g., Git)., • Proficiency with Red Hat OpenShift container platform and related services., • Must be a U.S. Citizen and able to obtain a Public Trust and DoD Secret Clearance. Certifications • Candidate must, at a minimum, have one of these certifications:, • Certified Kubernetes Application Developer (CKAD), Kubernetes and Cloud Native Associate (KCNA), AWS Certified DevOps Engineer, Certified AWS SysAdmin, AWS Certified Advanced Networking, AWS Certified Security, Azure Developer Associate, Azure Solutions Architect We’re not looking for perfectly polished resumes or perfect fits. We’re looking for people who break limits, ask hard questions, and don’t wait to be told what’s next. At Leidos, we’re not following the roadmap — we’re redrawing it. Original Posting:November 3, 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 $126,100.00 - $227,950.00 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-Descrimination 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

Description Are you interested in improving and shaping the transportation industry with a group of intelligent and motivated individuals? Consider joining the Leidos team operating the Federal Highway Administration (FHWA)’s Saxton Transportation Operations Laboratory (STOL), a USDOT research lab focused on the improvement of transportation operations, safety, mobility, and environmental impacts. STOL champions the integration of emerging technologies such as cooperative driving automation (CDA) and Vehicle-to-Everything (V2X) to revolutionize transportation. Learn about STOL here: ___. Location: This role will be expected to work full-time at the customer site in McLean, VA. Role Overview: Leidos is seeking a Lead Software Engineer – Computer Vision & Automation to join a highly successful team in researching and developing Connected and Automated Vehicle (CAV) technologies to shape the future of transportation. We are looking for someone who is motivated by variety, thrives in a challenging environment, seeks professional growth, and will be a key part of a team developing and extending a variety of applications and components to improve results that impact the transportation industry. The successful candidate will engage in various projects aiming to develop and optimize the use of advanced technologies (such as intelligent transportation systems (ITS), CDA, C-V2X, CAV and AI-driven predictive modeling) to improve the safety and operation of multimodal transportation systems. Primary Responsibilities: ● Participate in the full software development lifecycle, including requirements analysis, design, implementation, testing, deployment, and sustainment, in alignment with agency standards and contractual obligations. ● Lead delivery of software and system components that incorporate object recognition and automation, ensuring solutions meet both technical requirements and compliance standards. ● Serve as a technical lead on medium-to-large, complex projects in partnership with state and local agencies, providing oversight on design, development, and delivery. ● Break down program and project-level requirements into actionable engineering tasks, supporting efficient execution by the development team. ● Collaborate with program managers, contracting officers, and agency stakeholders to align technical solutions with mission objectives and regulatory frameworks. ● Ensure adherence to Agile processes, DecSecOps practices, and agency-mandated security and compliance guidelines. ● Develop and maintain documentation, reporting artifacts, and deliverables required by contract and oversight authorities. ● Mentor engineers in applying advanced technologies, automation practices, and secure development principles to government solutions. ● Proactively identify and resolve technical or programmatic issues that could impact contractual deliverables, working closely with leadership and stakeholders to remove barriers. ● Provide accurate cost, schedule, and performance estimates for development tasks; support reporting and audit activities to meet agency and contractual requirements. Required Qualifications: ● Master’s degree with 5+ years of relevant experience; OR Bachelor’s degree with 7+ years of relevant experience. ● 5+ years of experience with object recognition and automation, including applied use in prototype and/or production systems. ● Experience with at least one relational database management system (Oracle, MySQL, PostgreSQL, SQL Server, etc.). ● Experience with version control systems, automated testing frameworks, CI/CD tools, and DevOps practices. (e.g., Jenkins, GitLab CI/CD, AWS CodePipeline). ● Hands-on expertise with programming languages such as Python, Java, or C++. ● Strong written and verbal communication skills with ability to collaborate across diverse teams. ● Ability to work in a fast-paced, research-oriented environment with travel up to 10% for stakeholder engagement, testing, and site visits. ● Ability to obtain and maintain a Public Trust clearance (which includes three years of immediate residency in the US). ● All applicants must be legally authorized to work in the United States without company sponsorship. Preferred Qualifications: ● Designing, training, and deploying computer vision models (e.g., YOLO, TensorFlow, PyTorch, Core ML, or OpenCV) for detection, classification, and tracking in real-world environments. ● Implementing automation pipelines that integrate recognition systems into business or agency workflows, improving efficiency and accuracy. ● Developing and optimizing algorithms for real-time recognition tasks across varied conditions (e.g., lighting, environmental, and sensor constraints). ● Integrating recognition systems into larger enterprise or agency platforms, including dashboards, analytics tools, and decision support systems. ● Applying automation frameworks and tools to streamline repetitive tasks and support mission-critical operations. ● Working knowledge of Agile methodologies and development tools such as Jira, Bitbucket, and Confluence; Scrum Master certification is a plus. ● Experience delivering complete systems or applications, preferably for State and local DOTs, the Federal Highway Administration (FHWA), and/or USDOT ITS Joint Program Office. ● Experience with modern architectures (e.g., microservices, containers, serverless). ● Self-motivated with a demonstrated ability to explore new tools, frameworks, and techniques. Anticipated salary range for this role is $95,000-$130,000 At Leidos, we don’t want someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what’s next?” before the dust settles on “what’s now.” If you’re already scheming step 20 while everyone else is still debating step 2… good. You’ll fit right in. October 3, 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 $85,150.00 - $153,925.00 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-Descrimination 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. If this sounds like the kind of environment where you can thrive, keep reading! The Digital Modernization Sector brings together our digital transformation and IT programs, allowing us to better serve our customers through scale and repeatability. Your greatest work is ahead! We are looking for an experienced Computer Systems Engineer - Pega Resource to join the National Airspace System (NAS) Integration Support Contract (NISC IV) to support the Federal Aviation Administration in the Washington DC Office. As a Computer Systems Engineer – Pega Resource, you will play a crucial part in designing, developing, and maintaining high-quality software solutions as well as operational support to the program. You will be involved in all phases of the software development lifecycle from requirements gathering to deployment and maintenance. The ideal resource will be working as part of a technical support team that builds, maintains and supports the enterprise PEGA infrastructure, reviews, tests and implements patches and upgrades, while developing and maintaining complete and accurate documentation for supported environments. Required Experience, Skills, and Education: * Bachelor's Degree Bachelor's Degree in Computer Science, Mathematics, Engineering, or a related field and 4-8 years of relevant experience or a Master’s Degree in Computer Science, Mathematics, Engineering, or a related field and 2-6 years of relevant experience. * Must be eligible to work in the U.S. and pass FAA security screening for positions of Public Trust. * Previous business system solution development experience using Pegasystems (i.e. Pega) software. * 4+ years building, managing and supporting PEGA operating system and application platform * 4+ years of experience with PEGA upgrade & patching activities * 4+ years supporting PEGA applications * Proven ability to use critical thinking skills in troubleshooting * Strong knowledge of PEGA Application packaging, security, rulesets, portals, reports, and other PEGA OOTB tools * Knowledge of Web technologies: languages, frameworks, techniques, industry trends, etc. that includes .Net or Java * Excellent verbal and written communication skills including presentation skills Preferred Experience, Skills, and Education: * Experience with the Federal Government work environment. * Knowledge of FAA's tools and systems i.e., FRAMES, Delphi, PRISM, RPFMT, REPM 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 18, 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 $104,650.00 - $189,175.00 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

Description Are you ready to join the Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path. Leidos has an exciting opening. We are seeking a skilled Sr. UI/UX Front-End Engineer. You will develop high-quality web applications using a state-of-the-art technology stack in support of an emerging program. The DOMEX Technology Platform (DTP) program is a next generation platform utilizing AI to provide cutting edge data enrichment, triage, and analytics capabilities to Defense and Intelligence Community partners. While most tasks are conducted on-site at our client location in Bethesda, MD, we offer a flexible work schedule and occasional remote work. The percentage of remote work will vary based on client requirements/deliverables. Candidates must have a demonstrated ability to work in a dynamic and challenging environment and possess a solid understanding of the software development life cycle all while working within an Agile framework. You will work closely with end users, analysts, software and data engineers, and data scientists on the following key tasks: • Develop and maintain web applications using ReactJS and Python., • Coding, testing, and debugging new and/or existing web applications., • Implementing and refining user interfaces., • Conducting thorough unit testing via automated tooling., • Collaborating with other team members (internal and external) to ensure optimal performance and usability., • Peer reviewing code written by fellow team members., • Utilizing virtualization technologies like Docker and Podman. You bring enthusiasm and initiative while having the ability to work well with people from different disciplines with varying degrees of technical experience and meet the following qualifications: • Bachelor’s degree in Computer Science, Information Systems, Engineering, Business, or a scientific or technical discipline, plus 8-12 years relevant experience., • Experience with modern front-end libraries such as ReactJS and/or Angular, with a minimum of 2 years professional experience., • Strong proficiency in HTML, CSS, and JavaScript., • Solid understanding of HTTP web requests for fetching JSON data., • Excellent verbal and written communication skills and the ability to write well-documented code., • Must possess an Active Top Secret/SCI clearance and ability to obtain and maintain a Poly. You will wow us even more if you have some of these: • A genuine passion for creating great user experiences., • Experience with writing frontend unit tests., • Experience with writing backend web API services especially Python., • Experience coding in other languages such as Python., • Familiarity with NoSQL datastores such as Elasticsearch., • Familiarity with performance optimization techniques., • Up to date with emerging front-end technologies. #NMECDTP-Leidos At Leidos, we don’t want someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what’s next?” before the dust settles on “what’s now.” If you’re already scheming step 20 while everyone else is still debating step 2… good. You’ll fit right in. October 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 $104,650.00 - $189,175.00 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-Descrimination 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 Today, Electronic Warfare (EW) is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats. Our division currently has an exciting opportunity for a Software Engineer to perform design, development, and hardware/software integration in Arlington, VA for the Advanced Warfare Technology Division. Our division primarily focuses on research & development and advanced prototyping, transforming state of the art signal processing algorithms into real-time software systems. Projects involve small multi-disciplinary teams of engineers working together in spiral or agile development environments to meet aggressive customer schedules aimed at near-term field demonstrations. Join a team of experts in implementing high-performance signal processing on general purpose processors, such as ARM. The successful candidate will be responsible for: • Contributing to design and development of advanced systems as a part of multi-disciplinary teams. These teams are made up of other software team members and subject matter experts from the areas of systems engineering, hardware, firmware, machine learning, RF front end design, and signal processing., • Designing, implementing, and testing real-time C/C++ software for multi-core systems running Linux or a real-time operating systems, such as VxWorks, • Build software products that utilize third party mathematics and communication libraries, • Interface communication standards / protocols such as TCP/IP, UDP, and DDS, • Read and understand signal processing algorithms written in MATLAB, • Work with Linux operating system as well as experience with real-time operating systems, • Designing, implementing, and testing software to configure and control RF hardware devices, • Integrating software into third-party software frameworks and architectures, such as Redhawk, • Documenting the developed systems, • Support system field testing and collection events, usually about a week in duration once or twice a year At Leidos, we offer competitive benefits , including 4 or more weeks 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 Advanced Warfare Technology! The successful candidate will have the following education/experience: • Bachelor’s Degree in Computer Engineering, Electrical Engineering, or Computer Science, • 4+ years of software development experience, including strong experience in C/C++ software development, • Experience using version control (Subversion, GIT, etc.) and continuous integration software tools (Jenkins), • Must have active Secret level security clearance with the ability to obtain a TS/SCI. Bonus education/experience: • Master’s Degree in Computer Engineering, Electrical Engineering, Computer Science, or equivalent, • Existing security clearance higher than the Secret level, • Experience with Machine Learning and/or Artificial Intelligence algorithms and libraries, such as TensorFlow, • Experience with MATLAB GPU computing, • Experience with High Performance Computing including parallel and distributed computation, • Experience with Model-Based Design code generation practices, • Experience with cloud-based computing platforms, such as Amazon Web Services (AWS), • Experience with other programming languages such as Python and/or Java AWTLINC At Leidos, we don’t want someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what’s next?” before the dust settles on “what’s now.” If you’re already scheming step 20 while everyone else is still debating step 2… good. You’ll fit right in. October 20, 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 $85,150.00 - $153,925.00 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-Descrimination 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 National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers’ mission to defend against evolving threats around the world. Our team’s focus is to ensure our customers have the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect people and critical assets. The Intelligence Production Solutions Division (IPSD), part of the Decision Advantage Solutions Business Area, is seeking a highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert (SME) for the Maru Program. In this role, you will join our innovative software team, creating next-generation capabilities for GEOINT exploitation and analysis. The ideal candidate will possess a strong blend of software engineering expertise, deep understanding of cloud environments, extensive experience in the GEOINT domain, and proven leadership abilities on software projects. This pivotal role involves acting as a day-to-day technical visionary and point-person, guiding the team to consistently deliver meaningful and compelling capabilities. You will be instrumental in architecting and developing cutting-edge solutions, leading technical initiatives, and engaging with diverse stakeholders to drive project success. In addition to leading, this is a hands-on role where you will be expected to write high-quality code and contribute directly to the software development lifecycle. Position may be performed in the following locations below. * Gaithersburg, MD * Alexandria, VA * Chantilly, VA Active TS/SCI and successfully pass a Polygraph exam. Primary Responsibilities: * Architect and Develop Software: You will be responsible for architecting, designing, and developing robust, scalable, and secure full-stack software applications across diverse platforms (cloud, on-prem, edge), specifically for the GEOINT mission. As a core individual contributor, you will design, develop, and deploy complex distributed systems and highly interactive user interfaces. * Lead AI/ML and Data Initiatives: Lead the design and implementation of large-scale data management platforms, including AI/ML and Generative AI models, ensuring agnostic deployment capabilities for geospatial image processing. You will also automate analytical workflows using GenAI orchestration and Retrieval Augmented Generation (RAG) techniques. * Provide Technical Leadership & Hands-On Mentorship: Provide technical leadership, tasking, and mentorship to engineering teams, fostering a culture of technical excellence and continuous improvement within an Agile (SAFe) DevSecOps framework. You will set a high technical bar for the team through hands-on code and architecture design reviews. * Collaborate and Communicate: You will collaborate with project managers, engineering teams, and customers to define requirements and ensure on-time delivery of project deliverables, adhering to customer Software Way and CORE methodologies. You will regularly present innovative ideas, product demos, and technical solutions to a wide array of audiences, including customer staff, potential customers, and high-level IC/DoD leadership. * System Maintenance and Optimization: Perform maintenance, troubleshooting, and improvement of secure cloud environments and mission-critical GEOINT software projects. Drive the adoption of modern industry standards for build and deployment processes and continuous integration/continuous delivery (CI/CD) pipelines. Basic Qualifications: * US citizenship is required per contract. * Education: Bachelor's degree in Computer Science, Software Engineering, or related field and 12-15 years of prior relevant experience or Master’s with 10-13 years of prior relevant experience. * Experience: Proven experience in designing, developing, and maintaining complex applications and leading technical initiatives. Must have at least 5-7 years of professional experience as both a hands-on developer and technical leader. * Cloud & Software Engineering: Extensive experience architecting, deploying, and maintaining distributed systems and cloud environments, particularly AWS (commercial, gov cloud, secure environments). You must be proficient with Kubernetes/Microservice-based architecture (e.g., OpenShift, EKS, Docker), managed services. * Languages and Frameworks: Expertise in common object-oriented and scripting languages, with primary skills in Java, Python, and React. Experience with OpenLayers, SQL, and GitLab CI/CD pipelines is also required. * Geospatial Analytics: Proven experience with geospatial image processing platforms and analytics. Preferred Qualifications: * Advanced AI/ML Experience: A strong mathematical background and extensive AI/ML and Data Science experience. Experience in modeling dynamical systems, developing novel modeling techniques, and applying Agentic AI for workflow automation is highly valued. * Data Visualization: Skills in creating dynamic, highly interactive dashboards and visualizations that can handle massive, real-time datasets. This includes strong skills in GIS, Mapping, and Data Visualization. * Geospatial Knowledge: Knowledge of GEOINT data formats (e.g., NITF, GeoTIFF, Shapefiles, KML), OGC standards (e.g., WFS/WMTS), and NSG systems. At Leidos, we don’t want someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what’s next?” before the dust settles on “what’s now.” If you’re already scheming step 20 while everyone else is still debating step 2… good. You’ll fit right in. October 31, 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 $126,100.00 - $227,950.00 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-Descrimination 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. #Featuredjob

Description Today, Electronic Warfare (EW) is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats. Our division currently has an exciting opportunity for a Software Engineer to perform design, development, and hardware/software integration in Arlington, VA for the Advanced Warfare Technology Division. Our division primarily focuses on research & development and advanced prototyping, transforming state of the art signal processing algorithms into real-time software systems. The successful candidate will be responsible for designing and implementing real-time signal processing algorithms on GPUs. The successful candidate will be responsible for: • Contributing to design and development of advanced systems as a part of multi-disciplinary teams. These teams are made up of other software team members and subject matter experts from the areas of systems engineering, hardware, firmware, machine learning, RF front end design, and signal processing., • Achieving key project/program objectives and deliverables for entire projects or processes spanning multiple technical areas and independently managing large projects or processes, • A solid understanding of GPU programming and parallel computing architectures, • Understanding signal processing algorithms written in MATLAB, • Parallelization of existing algorithms, • Decomposing complex signal processing chains into discrete components and kernels, • Hand crafting bespoke CUDA kernels for high performance, • Designing and implementing multi-threaded software architectures, • Designing, implementing, and testing high speed data transfer / Latency codes, • Designing, implementing, and testing real-time C/C++ software for multi-core systems running Linux or a real-time operating systems, such as VxWorks, • Build software products that utilize third party mathematics and communication libraries, • Interface communication standards / protocols such as TCP/IP, UDP, and DDS, • Work with Linux operating system as well as experience with real-time operating systems, • Designing, implementing, and testing software to configure and control RF hardware devices, • Documenting the developed systems, • Support system field testing and collection events, • Must be willing to travel up to 10% of the time At Leidos, we offer competitive benefits , including 4 or more weeks 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 Advanced Warfare Technology! The successful candidate will have the following education/experience: • Bachelor’s Degree in Computer Engineering, Electrical Engineering, or Computer Science, • 8+ years of software development experience, including strong experience in C/C++ software development, • Experience with Government open architectures for real-time systems, such as Big Iron or Cobra, • Experience with NVIDIA development and profiling tools and libraries, including Compute Sanitizer, NCU, cuBLAS, cuFFT, cuSOLVER, and cuRAND, • Experience using version control (Subversion, GIT, etc.) and continuous integration software tools (Jenkins), • Must have active Secret level security clearance with the ability to obtain a TS/SCI. Bonus education/experience: • Master’s Degree in Computer Engineering, Electrical Engineering, Computer Science, or equivalent, • Existing security clearance higher than the Secret level, • Experience with Machine Learning and/or Artificial Intelligence algorithms and libraries, such as TensorFlow, • Experience with MATLAB GPU coder tool, • Experience with High Performance Computing including parallel and distributed computation, • Experience with Model-Based Design code generation practices, • Experience with cloud-based computing platforms, such as Amazon Web Services (AWS), • Experience with other programming languages such as Python and/or Java AWTLINC Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don’t wear capes (they’re a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for “how it’s always been done.” August 11, 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 $104,650.00 - $189,175.00 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-Descrimination 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 is seeking an experienced Cyber Software Engineer to join our team in developing unmanned and autonomous ships for the US Government. The candidate will help design, code, and test software as part of a scrum team in Arlington, VA. Joining other developers, the candidate will develop solutions to technical problems. Our team supports a variety of projects, making existing ships operate autonomously as well as working to support new ships through development within design, build, and test phases. Our software team handles ship automation, autonomous navigation, sensor processing, and communications. The team also develops simulations to be used for verification and software testing. Primary Responsibilities • Design, develop, and debug mission critical software source code., • Participate in the full software development lifecycle., • Serve as technical team member to support troubleshooting and problem solving., • Perform peer reviews of software., • Collaborate with the continuous process improvement to help the team improve., • Assist with evaluating field tests., • Explain technical solutions, practices, and procedures to others within the team., • Travel (up to 25%) Basic Qualifications • A Bachelor’s degree in Computer Science or STEM field plus 2+ years of software development, or <2 with a master’s degree, and at least 2+ years using Linux., • Experience with Security Technical Implementation Guides (STIGs) and RHEL (Red Hat Enterprise Linux), • Experience with DevSecOps., • Experience with cyber security., • Experience working in a team environment, • Experience designing and/or working with complex systems, considering performance and user requirements, • Ability to obtain and maintain a Secret Security Clearance Preferred Qualifications • Familiarity with the Atlassian tool suite, • Proficiency in programming languages such as Python, C++, • Familiarity with automated build processes (Bamboo, Jenkins, etc.), • Familiarity with safety critical software, • Demonstrable problem-solving skills, • Active Secret Security Clearance preferred Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don’t wear capes (they’re a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for “how it’s always been done.” October 6, 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 $67,600.00 - $122,200.00 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-Descrimination 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 Description Role: SOC Analyst/Security Engineer Duration: Long term Location: Washington, D.C. ESSENTIAL DUTIES The position's essential duties include the following: • +/- 5-year experience as a qualified security analyst, • Defines and implements security configurations for threat detection/prevention tools, • Integrates threat, vulnerability, IT, Business to prioritize incident handling and investigation, • Perform analysis for security events as detected by various host and network-based tools, • Drive the remediation efforts for security incidents, • Document/communicate findings (case management) and after-action reports, • Analyze and report on actionable threat intelligence, • Generate reports and create documentation, • Knowledge of system and network architecture and integration – both technical and functional, • Demonstrated experience with performing security policy assessments, • Expert technical knowledge with infrastructure and security operations, vulnerability management, security automation, patch and configuration management (i.e. Nessus, Splunk, etc.), • Knowledge of Common Network Terminology, • Knowledge of TCP/IP Addressing and Routing, • Supports vulnerability management and identification program and continuous monitoring for certification & accreditation., • Supports the technical analysis of vulnerability data and recommendations for remediation for OS, Web, Database, Network and others; supporting vulnerability mitigation activities, • Performs the daily engineering operations for security monitoring, and vulnerability scanning, • Basic understanding in defending attacks utilizing security technologies, • Common Operating System security (Windows and Linux security, at minimum), • During team meetings, take clear notes, participate and listen attentively, • Create documents on day to day procedures and find ways to refine those procedures when needed., • Communicate in a clear, concise and logical manner when a problem arises to team members. Be able to document the problem with the necessary troubleshooting steps taken to remediate it for future reference., • Perform Patch and Vulnerability Management tasks as assigned., • Knowledge of the general principles and tenets of Information Security., • Demonstrates continuous effort to improve operational performance, streamline work processes and work cooperatively and jointly to provide quality, seamless customer service., • Perform other administrative and support functions as needed. REQUIRED SKILLS AND QUALIFICATIONS • Splunk, Nessus, FireEye, Carbon Black, Proofpoint, • Microsoft Excel, Word, PowerPoint, Access, • Good Communication, Leadership and Problem-Solving Skills, • Understanding and/or configuration of Security Appliances / Technologies:, • o Firewalls, • o Network Intrusion Detection Systems (NIDS), • o Network Intrusion Prevention Systems (NIPS), • o Security Event and Incident Management (SEIM), • o Web Security Appliances (WSA), • CISSP or CASP (CompTIA Advanced Security Practitioner), • Security+ CE certification EDUCATION Degree in Computer Science, Information Science or related field SPECIAL SKILLS Knowledge of Configuration Management tools. Examples: Puppet, Shavlik, SCSM Knowledge of Network tools such as SolarWinds Familiarity with any ticketing tool like JIRA, ServiceNow, Remedy, etc. Please share resume to sridhar @ rampscorp . com

Description Leidos has an exciting opening for you, as a Cloud Engineer, to play a critical role with design, engineering, development, deployment, and use of software for the DOMEX Technology Platform (DTP) where we support our client’s mission to centralize and standardize Tasking, Collection, Processing, Exploitation and Dissemination (TCPED) of Open Source Intelligence (OSINT) across the DoD and IC enterprise. We integrate off the shelf and newly development software to sustain and enhance the TCPED platform. We leverage cloud-based computing, artificial intelligence (Al), machine learning (ML) and cross-domain transfer systems to provide cutting edge data exploitation, enrichment, triage, and analytics capabilities to Defense and Intelligence Community members. DTP advances the state of the art in mission-focused big data analytics tools and micro-service development spanning the breadth of Agile sprints to multiyear research and development cycles. As a Cloud Engineer, you will be responsible for technical duties such as infrastructure design, creation, maintenance, and support associated with cloud computing. You will be working closely with our Cloud Architect, Solution Architects, Systems Engineers, Software Engineers, and Operations Engineering/Manager as well as Government counterparts to perform and manage our cloud solution, cloud computing strategy and all associated documentation. Most work will be conducted on-site at our client locations in either Bethesda, MD or Reston, VA. Occasionally, some tasks may be performed remotely. As a Cloud Engineer, you will collaborate with our engineering and infrastructure teams to identify and implement the most optimal cloud-based solutions for the program. * Deploying and debugging cloud initiatives as needed in accordance with best practices throughout the development lifecycle. * Employing exceptional problem-solving skills. * Building and designing web services in the cloud. * Designing and implementing cloud-based platforms throughout the program. * Coordinate with DTP team to prioritize product backlogs for sprints and releases. * Assist with monitoring & reporting technical variances; facilitate resolution of technical issues that adversely impact successful product delivery or total system cost. * Assist with identifying and supporting external dependencies where needed. To be successful in this role you need (required): * Bachelor’s Degree in Computer Science or Engineering or related technical field or equivalent experience with 12+years in systems engineering or other relevant field. Master’s degree with 10+ years’ experience. * Must have an active Top Secret security clearance with the ability to obtain and maintain a TS/SCI with Polygraph security clearance. * Experience with Commercial Cloud Services (C2S) * Knowledge of classified environment’s security enclave * Experience with cloud-based services, preferably AWS, for enterprise applications * Cloud Admin Skills in AWS -- ec2, elb/alb, s3, efs, vpc, aws cli, cloud theory * Experience with container deployment platforms such as Kubernetes, Openshift * Experience with SecDevOps and CI/CD pipeline * Experience working with Linux operating system. * Knowledge of web services: API, REST * Strong awareness of networking and internet protocols * Extensive experience with open-source technology, software development and system engineering. * Experience developing basic tooling and scripting: UNIX shell, Python, Perl or similar. * IaC coding scripting (CDK/Cloud formation preferred) * Salt (preferred) or some other config management tool (Ansible preferred) * Strong written and verbal communication skills are required to collaborate with customer representatives, domain experts, systems engineers, and architects. * Ability to work well/collaborate with people from many different disciplines with varying degrees of technical experience. You will wow us even more if you have: * AWS cloud certifications * Experience with micro services architecture * Experience and domain knowledge related to data processing * Experience with big data applications. * Experience supporting DIA/NMEC, DIA/OSIC, and/or D3P * OSINT familiarity #NMECDTP-Partner At Leidos, we don’t want someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what’s next?” before the dust settles on “what’s now.” If you’re already scheming step 20 while everyone else is still debating step 2… good. You’ll fit right in. Original Posting:October 30, 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 $126,100.00 - $227,950.00 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-Descrimination 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. #Featuredjob

Job DescriptionEnglish Document Reviewer Contact Review - Washington, DC Location: Remote Start Date: Negotiable EXPERIENCE & QUALIFICATIONS: Familiarity with document review workflows Examples: Privilege/Responsiveness Review, Redactions, Conceptual Searching, First and Second Review, etc. Experience with electronic document review technology Examples: Relativity, Everlaw, ViewPoint, etc. Active bar admission in at least 1 U.S. Jurisdiction and status in good standing THE FOLLOWING SKILLS ARE PREFERRED BUT NOT REQUIRED: Experience as a member of a document review team Familiarity with Relativity 9.0 or higher version 2+ years of legal support experience HOURS & LOCATION Location (including opportunity for remote work) is established on a project-by-project basis Hours (including the opportunity to work outside standard business hours) are established on a project-by-project basis COMPENSATION $60/hour About Contact: Contact Review prides itself on finding high-quality, high-accountability, barred attorneys specifically tailored to the needs of our project. We seek attorneys to assist with document review, privilege review, expert testimony, legal research, and foreign language translation. Unlike other eDiscovery vendors, Contact fosters a culture where every project manager, programmer, engineer, reviewer, and analyst sees themselves as an extension of the projects' team. Here at Contact, we look for ways to improve efficiency, streamline workflows, and put our clients in the best possible position to weather the next storm. For more information about Contact Review please visit: Powered by JazzHR 6o3tHpOcR5

Job Description Ready to ignite your career and work alongside some of the most innovative and brightest professionals in the GovCon Industry? Join us and unleash your potential! As an AWS Cloud Engineer/Architect, you will design, upgrade, and implement scalable, secure, and cost-effective cloud infrastructure solutions on AWS. If you have a passion for modernizing applications, supporting mission-critical platforms, and driving innovation in the cloud, this is a great opportunity to make an impact. Role and Responsibilities (include but are not limited to): • Evaluate and select appropriate AWS services based on project requirements., • Design and implement integration strategies and data flow architectures for cloud-based systems., • Upgrade and maintain AWS components, including regular EKS version upgrades and cluster patching., • Support and manage Kafka topics within the solution environment., • Develop and maintain Terraform scripts to automate infrastructure provisioning, scaling, and management across multiple environments (Dev, QA, Stage, Prod)., • Configure and deploy AWS compute, networking, and storage resources (EC2, VPC, S3, EBS, EFS, RDS, etc.)., • Deploy and manage containerized environments using Kubernetes and Amazon EKS., • Migrate applications and data from legacy systems to AWS; implement ETL processes and optimize data pipelines for performance and cost-efficiency., • Implement AWS security best practices, including IAM roles/policies, encryption, security groups, and VPC configurations., • Conduct security audits and assessments to ensure compliance with FedRAMP, FISMA, and federal security standards., • Monitor AWS resources and applications using CloudWatch, Datadog, or equivalent monitoring tools for performance and availability., • Troubleshoot integration, networking, and cloud infrastructure issues., • Provide ongoing operational support for AWS infrastructure and production environments., • Collaborate with SME’s, developers, security teams, and program stakeholders to ensure resilient, secure, and compliant cloud services., • Document infrastructure designs, upgrade processes, runbooks, and best practices for knowledge transfer. Requirements • U.S. Citizenship and ability to obtain a federal background investigation., • Minimum of 8 years of hands-on cloud experience with at least 3+ years in AWS., • Bachelor’s degree in IT-related field (or equivalent experience)., • Strong proficiency with AWS services, including networking, compute, storage, and security., • Proven experience with:, • Kubernetes (Amazon EKS) — deploying, upgrading, and supporting clusters., • Terraform for Infrastructure-as-Code., • Kafka administration and topic management., • CI/CD pipelines (e.g., GitLab, GitHub Actions, Jenkins)., • Monitoring/observability tools such as Datadog, CloudWatch, Grafana., • Experience automating infrastructure workflows and integrating APIs/SDKs with AWS services., • Strong knowledge of DevSecOps practices and compliance frameworks (FedRAMP, FISMA, NIST)., • Ability to work closely with technical SMEs, security teams, and OCIO leadership to ensure secure, integrated, and optimized solutions., • 401(k), • 401(k) matching, • Dental insurance, • Flexible spending account, • Health insurance, • Life insurance, • Paid time off, • Professional development assistance, • Referral program, • Tuition reimbursement, • Vision insurance

Job DescriptionTitle: Lab Manager III Description: Solutions³ LLC is supporting our prime contractor and their U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution. Contract personnel perform investigations to characterize of the severity of breaches, develop mitigation plans, and assist with the restoration of services. Solutions³ LLC is seeking a motivated Network Engineer to implement, maintain and support the lab network infrastructure. Eligibility: • Must be a US Citizen, • Must have an active Secret clearance, TS/SCI is preferred, • Must be able to obtain DHS Suitability prior to starting employment, • 5+ years of directly relevant experience in network administrationResponsibilities Include:, • Leverage advanced analytical and technical skills to design and implement infrastructure solutions that enhance mission execution and support command decision-making., • Support the integration of new technologies and equipment within lab environments, including development and refinement of standard operating procedures (SOPs) and policies., • Assess network topology and device configurations, identify critical security vulnerabilities, and recommend security best practices., • Provide user support for Virtual Private Networks (VPNs), Virtual Desktop Infrastructure (VDI) such as Citrix, as well as MacOS and iOS platforms., • Troubleshoot and resolve a broad range of technical issues, from basic to complex network problems, • Implement granular access controls, monitor system performance and accessibility, establish and maintain backup protocols, and ensure system security., • Diagnose and resolve complex enterprise storage issues across local and wide area networks, including replication strategy support and remediation of storage-related incidents., • Design, build, and maintain robust network environments by configuring routers, switches, and firewalls, as well as updating network devices and performing IP address audits., • Ensure optimal network performance by troubleshooting issues, enforcing system standards, and collaborating with stakeholders to optimize infrastructure., • Secure network systems through policy enforcement, access controls, and continuous monitoring.Required Skills:, • Proficiency with multiple operating systems, including Linux/Unix and MacOS, • Strong knowledge and experience with routers, switches, firewalls, and VPNs, • Experience and knowledge of networking and network administration, • Skilled in working with virtual desktop environments (Citrix, VMware), • Must be able to work collaboratively across physical locations Desired Skills:, • Familiarity with Palo Alto firewalls and Cisco switches, • Experience with converged infrastructure solutions (e.g., FlexPod) and NetApp storage systems, • Proficiency with Cisco Intersight, vCenter, and virtualization automation/optimization, • Strong documentation skills for technical procedures and SOPs, • Capable of creating and maintaining network diagrams, • Demonstrated experience in network design, implementation, and performance tuning, • Project management capabilities and excellent time-management skills mtMGqhVDLJ

Overview We are seeking a Structural Engineer to support our Washington, DC office. Candidate will analyze mission requirements, allocate UxV attributes, and develop technical products as Objective Quality Evidence (OQE). Responsibilities include ensuring structural integrity, stability, and material suitability for Navy shipbuilding and defense programs. What will you do? \n • Perform engineering analyses of customer mission and performance requirements to define UxV attributes in engineering terms. \n, • Perform engineering studies leading to the allocation of UxV attributes to UxV systems in terms of design direction, performance, configuration, space and weight, and arrangement. \n, • Perform design and engineering studies to identify the degree of UxV systems integration required to meet the mission requirements. \n, • Provide Objective Quality Evidence (OQE) of designs in the form of technical products such as drawings, conceptual and product engineering designs, calculations, schematics, reports, etc. \n, • Ensure structures can withstand the stresses and pressures imposed by use and the environment. \n Required skills: \n • 1 year - 4 years of relevant experience\n, • Relevant engineering experience related R&D, T&E, and systems acquisition programs\n, • Bachelor's level degree in Engineering.\n, • Professional Engineer License\n, • Relevant engineering experience related R&D, T&E, and systems acquisition programs for Navy shipbuilding and defense systems.\n\n Pay Range: VTG's estimated starting pay range is $60,000-$82,799 annually, which is a general guideline for the geographic location. When extending an offer, VTG also considers work experience, education, skill level, market considerations and may possibly include contractual requirements which may cause an offer to fall outside of this range. This position is contingent upon contract award Pay Range: VTG's estimated starting pay range is $92,000-$151,000 annually, which is a general guideline for the geographic location. When extending an offer, VTG also considers work experience, education, skill level, market considerations and may possibly include contractual requirements which may cause an offer to fall outside of this range.

Description Leidos is seeking a skilled Database Engineer to support the DHS Insider Threat Program (ITP) under the HEITS Contract. This is a dynamic opportunity to apply your expertise in designing, sustaining, and evolving the database infrastructure that powers one of DHS’s most critical missions—identifying and mitigating insider threats through advanced analytics, monitoring, and data correlation. As the Database Engineer, you will: * Maintain and support the ITP database backend infrastructure * Perform routine maintenance: reindexing, backups, transaction log truncation, cluster management * Design and implement database encryption solutions (e.g., Transparent Data Encryption - TDE) * Document and maintain configuration baselines * Develop and execute system recapitalization plans to support capacity growth * Serve as the SME for all database infrastructure * Create and optimize stored procedures, queries, and views * Support data warehouse features and integrations * Optimize database schemas for referential integrity, cascading transactions, indexing, and performance * Bachelor’s degree with 12+ years of relevant experience, or Master’s degree with 10+ years * Expertise in Oracle database management, upgrades, and maintenance * Experience with SQL, PostgreSQL, and other database types * Ability to integrate diverse data types into cloud containers (e.g., AWS S3) * Strong understanding of DBMS and database design principles * Experience with database migrations and data lake/repository connectors * Eligibility to obtain DHS EOD SCI clearance * Master’s degree in IT Management, Engineering, or related field * 10+ years of experience in IT service delivery management * Familiarity with User Activity Monitoring platforms * Experience with Everfox High Speed Guard Platform * Proficiency with Oracle, Microsoft SQL, PostgreSQL, or other DBMS platforms 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. October 2, 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 $126,100.00 - $227,950.00 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 We are seeking a highly experienced and results-driven Modification Team Superintendent to lead the day-to-day operations of our modification team. This role is responsible for overseeing all aspects of modification planning and execution to ensure compliance with technical standards, safety protocols, and contractual requirements. The ideal candidate will bring strong leadership, technical knowledge, and coordination skills to manage personnel, resources, and processes effectively. Primary Responsibilities: * Supervise the daily operations of the modification team, including task assignments and work schedule management. * Serve as the primary point of contact for all modification-related planning, execution, and status reporting. * Ensure all modification activities comply with applicable Technical Orders (TOs), OEM manuals, Engineering Change Notices (ECNs), and safety standards. * Coordinate with program managers, engineers, QA, and logistics personnel to ensure timely planning and material readiness. * Monitor and inspect modification work to verify compliance with work instructions, technical standards, and contractual obligations. * Enforce safety procedures, environmental regulations, and Foreign Object Ordinance (FOO) control protocols. * Provide technical oversight, mentorship, and on-the-job training to modification team personnel. * Track and report labor hours, tool usage, parts consumption, and job status using maintenance information systems. * Support audits, government inspections, and the preparation of required deliverable documentation. Basic Qualifications * TS/SCI w/ Poly Clearance is required * Bachelor’s degree in engineering, construction management, or a related technical field with 8–12 years of relevant experience, or Master’s degree with 6–10 years of relevant experience. * A Doctorate in a technical domain may substitute for equivalent experience. * Proven experience leading construction projects from planning through execution, including scheduling, budgeting, and team coordination. * Expert knowledge of construction principles, building codes, and technical specifications. * Proficiency in Autodesk AutoCAD for creating and reviewing technical designs. * Strong understanding of construction safety regulations and quality control (QC) standards. * Demonstrated success managing large-scale or multi-disciplinary construction projects. * Skilled in risk management, project budgeting, and contractor oversight. * Experience with construction inspections and ensuring compliance with building regulations. * Experience supervising technical teams or contractors. * Strong written and verbal communication skills for interfacing with internal teams, clients, and external vendors. * Ability to coordinate across multiple functional areas to meet project objectives. Preferred Qualifications * Professional certifications such as PMP (Project Management Professional), CCM (Certified Construction Manager), or PE (Professional Engineer). * Advanced knowledge of construction-specific software beyond AutoCAD (e.g., Revit, Navisworks, Primavera P6). * Experience with government or public sector construction contracts and regulatory compliance. * Familiarity with Lean Construction principles or Six Sigma methodologies. * Demonstrated experience in workforce planning and strategic resource management. * Strong contract management experience, including negotiating with subcontractors and vendors. * Background in developing innovative or custom technical solutions for complex construction challenges. 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 18, 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 $89,700.00 - $162,150.00 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 We are seeking an experienced and detail-oriented Facilities Estimator to provide accurate and timely cost estimates in support of construction projects and facility service requests. This role is responsible for planning, directing, and supervising aspects of construction cost estimation, and plays a key part in ensuring effective budgeting, forecasting, and execution of facility-related projects. Primary Responsibilities: • Develop, prepare, and present detailed cost estimates for construction and facility service projects., • Support the Facility Service Request (FSR) process by delivering timely estimates and cost-related forecasting., • Analyze drawings, specifications, proposals, and other documentation to prepare time, cost, materials, and labor estimates., • Collaborate with project managers, engineers, and other stakeholders to ensure alignment of estimates with project requirements., • Conduct site visits and assessments to gather relevant information for accurate estimating., • Monitor ongoing projects to ensure alignment with estimates and provide updates or revisions as needed., • Assist in value engineering and identifying cost-saving opportunities without compromising quality or compliance., • Maintain and update historical cost databases and other estimating tools., • Provide input for budgeting, planning, and scheduling of projects., • Ensure compliance with applicable codes, standards, and client requirements. Basic Qualifications • TS/SCI w/ Poly Clearance is required, • Bachelor’s degree in Construction Management, Civil Engineering, Architecture, or a related technical field, and 4–8 years of relevant experience, or additional years of experience in lieu of degree OR Master’s degree in a related field with 2–6 years of relevant experience or additional years of experience in lieu of degree, • Certified Professional Estimator (CPE) or Certified Cost Professional (CCP), • Demonstrated experience in planning, organizing, and supervising construction projects and facility maintenance efforts., • Strong proficiency in Autodesk AutoCAD for interpreting and developing construction and technical drawings., • Proven skills in project management, construction management, and scheduling., • Knowledge of building codes, safety regulations, and quality control standards relevant to the construction industry., • Effective budgeting and cost forecasting abilities., • Experience conducting construction inspections and implementing risk mitigation measures., • Ability to lead and mentor junior technical staff and coordinate multidisciplinary teams., • Excellent communication skills with experience collaborating with internal stakeholders and external clients., • Professional certifications such as PMP (Project Management Professional), CCM (Certified Construction Manager), or PE (Professional Engineer)., • Certified Professional Estimator (CPE) or Certified Cost Professional (CCP), • Certified Estimating Professional (CEP) or Certified Cost Estimator/Analyst (CCEA/A), • Advanced understanding of contract management and experience negotiating and administering construction contracts., • Proven ability to manage multiple contractors and subcontractors across complex, high-value projects., • Experience in strategic planning, including alignment of construction projects with long-term organizational goals., • Strong knowledge of workforce planning to ensure appropriate staffing and skill availability throughout project lifecycles., • Background in safety assurance and implementing environmental and occupational safety standards., • Familiarity with tools like MS Project, Primavera P6, or other project management and scheduling software., • Experience working in government, institutional, or large commercial environments with complex stakeholder and regulatory requirements. EC-DAS At Leidos, we don’t want someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what’s next?” before the dust settles on “what’s now.” If you’re already scheming step 20 while everyone else is still debating step 2… good. You’ll fit right in. November 3, 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 $89,700.00 - $162,150.00 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-Descrimination 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 Job Description We are seeking an Environmental Safety and Health (ESH) Engineer who plays a critical role in supporting the organization’s ESH compliance and performance by conducting inspections, collecting data, maintaining records, and participating in training and emergency response activities. This position ensures day-to-day environmental, health, and safety tasks are performed in accordance with regulatory requirements and internal standards, fostering a safe and compliant workplace. Primary Responsibilities: • Conduct routine inspections, audits, and safety walk-throughs of facilities, workspaces, and equipment to identify hazards and ensure compliance with OSHA, EPA, and other applicable regulations., • Collect and maintain environmental monitoring data, including air quality, water sampling, and noise measurements., • Support incident investigations by gathering relevant information, photos, and documentation., • Monitor and help enforce the proper use of personal protective equipment (PPE) in accordance with safety protocols., • Maintain Safety Data Sheets (SDS) and chemical inventory databases, ensuring up-to-date and accurate information., • Assist with the planning and delivery of safety training sessions, toolbox talks, and awareness campaigns., • Participate in the management of hazardous and non-hazardous waste, including proper labeling, storage, and disposal procedures., • Maintain accurate ESH records, logs, and documentation, including regulatory reports and compliance data., • Support emergency preparedness and response activities, including spill response, evacuation drills, and readiness reviews. Basic Qualifications • TS/SCI w/ Poly Clearance is required, • Bachelor’s degree in Occupational Safety, Industrial Engineering, Environmental Health, or a related technical field., • 4–8 years of relevant experience in occupational safety and health; or a Master’s degree with 2–6 years of relevant experience., • Solid understanding of occupational safety laws, industrial safety practices, and hazard analysis techniques., • Hands-on experience with:, • Accident investigations and root cause analysis, • Risk assessments and hazard identification, • Safety audits and compliance monitoring, • Procedure writing and developing technical safety documentation, • Familiarity with PPE selection and usage, toxicology, and radiation protection principles., • Proficiency in conducting and delivering health & safety training and toolbox talks., • Strong ability to interpret and apply regulatory standards (e.g., OSHA, ANSI, NIOSH) and company-specific safety policies., • Excellent interpersonal and communication skills with the ability to influence cross-functional teams and ensure safety is integrated into all project phases. Preferred Qualifications • Certification(s) from nationally recognized safety organizations, such as:, • Certified Safety Professional (CSP), • Associate Safety Professional (ASP), • Certified Industrial Hygienist (CIH), • Certified Hazardous Materials Manager (CHMM), • Experience in designing safety controls, protective equipment, or engineering out hazards in complex systems or processes., • Demonstrated expertise in regulatory compliance management, including experience managing or responding to federal/state safety inspections., • Background in radiation safety, chemical hygiene, or toxic substance handling., • Experience supporting product safety, manufacturing, defense, or aerospace programs with strict compliance and safety demands., • Working knowledge of safety assurance systems, incident tracking databases, or EHS management software. EC-DAS At Leidos, we don’t want someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what’s next?” before the dust settles on “what’s now.” If you’re already scheming step 20 while everyone else is still debating step 2… good. You’ll fit right in. June 6, 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 $72,150.00 - $130,425.00 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-Descrimination 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 Digital Modernization Sector at Leidos currently has an opening for a Senior System Engineer supporting the HEITS Contract as part of the Department of Homeland Security (DHS) Insider Threat Program (ITP). This is an exciting opportunity to use your experience to design, develop, and advance the ITP cybersecurity infrastructure baseline. The ITP mission is to identify insider threats to the department by utilizing advanced analytics, monitoring, and data correlation which in turn help address and eliminate potential threat actors from compromising the DHS mission in safeguarding the homeland. The selected candidate will be responsible for the following: Creating new design architectures, Engineering and deploying the enhancements to support the ITP mission. Developing and maintaining an architectural roadmap across all ITP infrastructure functions to guide the future of the ITP program. Evaluate all ITP changes to assess for functional, security, and cost risks. Support all engineering functions in helping to design new solutions and strategies for supporting ITP functionality. Support all documentation to effectively capture the configuration baseline. Support performance management to ensure key metrics are tracked and captured reflecting the efficacy and performance of the enterprise. Develop chart decks and artifacts to support the customer in articulating the design and functional baseline of the ITP enterprise to stakeholders. Basic Qualifications: * Bachelors degree and (15)+ years of prior relevant experience or Masters with (13) years of prior relevant experience * Strong Proficiency in operating systems: Windows Server, Linux (RHEL) * Experience with virtualization platforms: VMware, * Strong understanding of networking protocols (TCP/IP, DNS, DHCP, VPN, VLANs) * Familiarity with cloud platforms: AWS, Azure, GCP * Scripting and automation: PowerShell, Bash, Python, Terraform * Monitoring and logging tools: Splunk, Nagios, Prometheus, ELK Stack * Configuration management: Ansible, Puppet, Chef, JIRA * Backup and disaster recovery systems * Identity and access management (IAM), Active Directory, LDAP * Working knowledge of defense-in-depth principles, network/HW/SW security architecture, network topology, IT device integrity, and common security elements * Knowledge of NIST, STIGS, FISMA, or FedRAMP standards * Experience implementing STIGs and hardening systems * Familiarity with endpoint protection, SIEM integration, and vulnerability management * Understanding of zero-trust architecture and secure system design * Ability to obtain DHS EOD SCI Preferred Qualifications: * Master’s degree from an accredited college or university in IT Management, Engineering, or related field * Proven experience (10+ years) in IT service delivery management * Experience with User Activity Monitoring products and platforms * Experience with Everfox High Speed Guard Platform * Experience with Cisco Networking Concepts * Experience with On Premise Systems Infrastructure * Experience with Oracle, Microsoft SQL Server, or PostgreSQL DBMS platforms Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don’t wear capes (they’re a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for “how it’s always been done.” October 2, 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 $148,850.00 - $269,075.00 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.

Description Today, Electronic Warfare (EW) is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats. Due to success of continued growth - the Leidos Innovations Center (LInC) at Leidos (in Arlington, VA or San Diego, CA) currently has an opening for a Senior Signal Processing Engineer. As a LInC EW Senior Signal Processing Engineer, you will be responsible for research, design, and development of signal collection, processing and dissemination systems. Duties may include designing, developing, and analyzing systems for the extraction of information from signal sensors – and also serving as Technical Team Lead. You will support the Division by achieving program objectives, leading technical teams – and participate in business development activities. The ideal candidate will possess superior analytical and problem-solving skills, operate independently with limited supervision and feedback, be a strong team player, and have the ability to establish solid working relationships with technical staff members and peers within the division as well as our external Government customers. Regular tasks will include a mix of the following: • Lead and develop novel and advanced algorithms, performance simulation, and analysis - using simulated and real data in both time series and spectral domains, • Serve as Principal Investigator on complex multi-disciplinary programs., • Mentors and coaches other technical staff., • Lead or support marketing and business development initiatives: develop technical solutions and new ideas for response to capture efforts (e.g., BAAs, RFPs etc.), • Participate in, and/or lead, lab-based and field testing, • Lead and/or engage in multiple projects, • Communicate results in briefings and written material to your team, the Customer and management At Leidos, we offer competitive benefits , including 4 or more weeks 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 Advanced Warfare Technology! Basic Qualifications: • Must be U.S. Citizen with an active Secret clearance and the ability to obtain a TS/SCI level clearance, • Masters with 15+ years prior relevant experience, or Masters with 10+ years prior relevant experience, • Fluent with tools such as MATLAB, Linux, Mathematica, Python, Simulink - and languages such as C/C++, Java etc., • Working knowledge areas such as digital filtering, spectral estimation, detection and estimation theory, linear algebra and stochastic processes, • Demonstrated leadership of small multi-disciplinary technical teams and/or projects, • Demonstrated strong oral and written communication, • Experience working in EW, SIGINT and/or radar fields as a technical leader Preferred Qualifications: • Doctoral degree, • Business Development and Capture experience (e.g., Proposals, white papers etc.), • Experience working in a Research and Development (R&D) environment AWTLINC We’re not looking for perfectly polished resumes or perfect fits. We’re looking for people who break limits, ask hard questions, and don’t wait to be told what’s next. At Leidos, we’re not following the roadmap — we’re redrawing it. November 5, 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 $148,850.00 - $269,075.00 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-Descrimination 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 Digital Modernization Sector at Leidos currently has an opening for a Senior System Engineer supporting the HEITS Contract as part of the Department of Homeland Security (DHS) Insider Threat Program (ITP). This is an exciting opportunity to use your experience to design, develop, and advance the ITP cybersecurity infrastructure baseline. The ITP mission is to identify insider threats to the department by utilizing advanced analytics, monitoring, and data correlation which in turn help address and eliminate potential threat actors from compromising the DHS mission in safeguarding the homeland. The selected candidate will be responsible for the following: Creating new design architectures, Engineering and deploying the enhancements to support the ITP mission. Developing and maintaining an architectural roadmap across all ITP infrastructure functions to guide the future of the ITP program. Evaluate all ITP changes to assess for functional, security, and cost risks. Support all engineering functions in helping to design new solutions and strategies for supporting ITP functionality. Support all documentation to effectively capture the configuration baseline. Support performance management to ensure key metrics are tracked and captured reflecting the efficacy and performance of the enterprise. Develop chart decks and artifacts to support the customer in articulating the design and functional baseline of the ITP enterprise to stakeholders. Basic Qualifications: * Bachelors degree and (15)+ years of prior relevant experience or Masters with (13) years of prior relevant experience * Strong Proficiency in operating systems: Windows Server, Linux (RHEL) * Experience with virtualization platforms: VMware, * Strong understanding of networking protocols (TCP/IP, DNS, DHCP, VPN, VLANs) * Familiarity with cloud platforms: AWS, Azure, GCP * Scripting and automation: PowerShell, Bash, Python, Terraform * Monitoring and logging tools: Splunk, Nagios, Prometheus, ELK Stack * Configuration management: Ansible, Puppet, Chef, JIRA * Backup and disaster recovery systems * Identity and access management (IAM), Active Directory, LDAP * Working knowledge of defense-in-depth principles, network/HW/SW security architecture, network topology, IT device integrity, and common security elements * Knowledge of NIST, STIGS, FISMA, or FedRAMP standards * Experience implementing STIGs and hardening systems * Familiarity with endpoint protection, SIEM integration, and vulnerability management * Understanding of zero-trust architecture and secure system design * Ability to obtain DHS EOD SCI Preferred Qualifications: * Master’s degree from an accredited college or university in IT Management, Engineering, or related field * Proven experience (10+ years) in IT service delivery management * Experience with User Activity Monitoring products and platforms * Experience with Everfox High Speed Guard Platform * Experience with Cisco Networking Concepts * Experience with On Premise Systems Infrastructure * Experience with Oracle, Microsoft SQL Server, or PostgreSQL DBMS platforms Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don’t wear capes (they’re a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for “how it’s always been done.” October 2, 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 $148,850.00 - $269,075.00 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.

Description Mechanical Engineer – Mission-Critical Facilities Design Leidos is seeking a driven and detail-oriented Junior level Mechanical Engineer to support the planning, design, and analysis of mechanical systems—primarily Heating, Ventilation, and Air Conditioning (HVAC)—for secure, mission-critical operations across government, commercial, and institutional facilities. This is a growth-focused role where you’ll work alongside senior engineers to develop high-performance, energy-efficient, and code-compliant systems that support 24/7 operations. If you’re passionate about mechanical engineering, eager to learn through mentorship, and ready to contribute to projects that matter, we want to hear from you. What You’ll Do • Assist in the design and layout of HVAC systems, including ductwork, piping, ventilation, and equipment selection for high-availability environments., • Prepare and maintain construction drawings and specifications using AutoCAD, Revit MEP, or similar tools., • Support system load calculations, energy modeling, and equipment sizing using tools like Trace 700, HAP, or eQUEST., • Participate in field surveys, site investigations, and facility condition assessments., • Assist with commissioning, testing, and balancing to ensure optimal system performance., • Review submittals, respond to RFIs, and support construction administration activities., • Ensure all designs meet applicable codes and standards (ASHRAE, NFPA, IBC, IMC, LEED)., • Maintain organized documentation including technical memos, reports, and as-built drawings., • Gain hands-on experience with Building Management Systems (BMS) for centralized control of HVAC, lighting, and life safety systems., • Collaborate with electrical, architectural, and structural teams to deliver integrated solutions. Basic Qualifications • Current Top Secret SCI security clearance and the ability to pass a polygraph., • Bachelor’s degree in Mechanical Engineering or related field, • 2–4 years of relevant experience with a Bachelor’s, or <2 years with a Master’s, • Working knowledge of static and dynamic analysis techniques, • Proficiency in CAD software (e.g., SolidWorks, AutoCAD), • Understanding of design specifications, dimensioning, and documentation standards, • Experience supporting prototype fabrication, testing, and feasibility studies, • Strong communication skills and ability to work across multidisciplinary teams, • Solid foundation in thermal analysis, hardware design, and product development, • Excellent organizational skills and attention to detail Preferred Qualifications • Current Polygraph., • Master’s degree in Mechanical Engineering or related discipline, • Experience with SolidWorks Simulation, ANSYS, or other FEA/thermal tools, • Hands-on experience in prototyping and iterative product development, • Ability to contribute independently to moderately complex engineering projects, • Familiarity with project management tools and principles, • Knowledge of manufacturing processes and DFM best practices, • Exposure to hardware design in regulated environments (e.g., aerospace, defense, medical), • Ability to apply engineering standards and best practices in documentation and design At Leidos, we don’t want someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what’s next?” before the dust settles on “what’s now.” If you’re already scheming step 20 while everyone else is still debating step 2… good. You’ll fit right in. October 26, 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 $67,600.00 - $122,200.00 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-Descrimination 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 We are seeking an experienced and detail-oriented Facilities Estimator to provide accurate and timely cost estimates in support of construction projects and facility service requests. This role is responsible for planning, directing, and supervising aspects of construction cost estimation, and plays a key part in ensuring effective budgeting, forecasting, and execution of facility-related projects. Primary Responsibilities: • Develop, prepare, and present detailed cost estimates for construction and facility service projects., • Support the Facility Service Request (FSR) process by delivering timely estimates and cost-related forecasting., • Analyze drawings, specifications, proposals, and other documentation to prepare time, cost, materials, and labor estimates., • Collaborate with project managers, engineers, and other stakeholders to ensure alignment of estimates with project requirements., • Conduct site visits and assessments to gather relevant information for accurate estimating., • Monitor ongoing projects to ensure alignment with estimates and provide updates or revisions as needed., • Assist in value engineering and identifying cost-saving opportunities without compromising quality or compliance., • Maintain and update historical cost databases and other estimating tools., • Provide input for budgeting, planning, and scheduling of projects., • Ensure compliance with applicable codes, standards, and client requirements. Basic Qualifications • Must be able to go through the security clearance processing and obtain a TS/SCI with a Poly clearance., • Bachelor’s degree in Construction Management, Civil Engineering, Architecture, or a related technical field, and 4–8 years of relevant experience, or additional years of experience in lieu of degree OR Master’s degree in a related field with 2–6 years of relevant experience or additional years of experience in lieu of degree, • Certified Professional Estimator (CPE) or Certified Cost Professional (CCP), • Demonstrated experience in planning, organizing, and supervising construction projects and facility maintenance efforts., • Strong proficiency in Autodesk AutoCAD for interpreting and developing construction and technical drawings., • Proven skills in project management, construction management, and scheduling., • Knowledge of building codes, safety regulations, and quality control standards relevant to the construction industry., • Effective budgeting and cost forecasting abilities., • Experience conducting construction inspections and implementing risk mitigation measures., • Ability to lead and mentor junior technical staff and coordinate multidisciplinary teams., • Excellent communication skills with experience collaborating with internal stakeholders and external clients., • Professional certifications such as PMP (Project Management Professional), CCM (Certified Construction Manager), or PE (Professional Engineer)., • Certified Professional Estimator (CPE) or Certified Cost Professional (CCP), • Certified Estimating Professional (CEP) or Certified Cost Estimator/Analyst (CCEA/A), • Advanced understanding of contract management and experience negotiating and administering construction contracts., • Proven ability to manage multiple contractors and subcontractors across complex, high-value projects., • Experience in strategic planning, including alignment of construction projects with long-term organizational goals., • Strong knowledge of workforce planning to ensure appropriate staffing and skill availability throughout project lifecycles., • Background in safety assurance and implementing environmental and occupational safety standards., • Familiarity with tools like MS Project, Primavera P6, or other project management and scheduling software., • Experience working in government, institutional, or large commercial environments with complex stakeholder and regulatory requirements. EC-DAS We’re not looking for perfectly polished resumes or perfect fits. We’re looking for people who break limits, ask hard questions, and don’t wait to be told what’s next. At Leidos, we’re not following the roadmap — we’re redrawing it. November 9, 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 $89,700.00 - $162,150.00 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-Descrimination 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 Join us in transforming how technology serves those who serve. At Leidos, we're not just delivering solutions – we're pioneering the future of defense and intelligence technology. Our diverse teams of innovators unite around a singular purpose: empowering our customers to succeed in their critical missions. We believe in leading with integrity, investing in our communities, and building sustainably for tomorrow. Shape the future of digital defense. Our Digital Modernization sector is at the forefront of next-generation technology, architecting cutting-edge solutions in cyber defense, logistics optimization, security operations, and decision intelligence. We're the minds behind the mission-critical systems that keep our nation secure. Ready to engineer solutions that matter? Primary Responsibilities The Digital Modernization Sector at Leidos is seeking a dynamic Information Systems Security Engineer (ISSE) to support cloud modernization initiatives for the United States Coast Guard (USCG) at Command, Control, Communication, Computer, Cyber, and Intelligence Service Center (C5ISC) in the Alexandria, VA area. This role is part of a high-impact program focused on delivering secure, scalable cloud solutions that enable operational agility and resilience across the USCG enterprise. As the ISSE, you will lead the design, implementation, and governance of cloud security solutions across our enterprise environments. This role is pivotal in ensuring the confidentiality, integrity, and availability of cloud-hosted assets while enabling secure innovation at scale by working closely with cloud engineers, cybersecurity analysts, and program leadership to drive continuous improvement and deliver value to the mission. Key Responsibilities • Architect and implement secure cloud infrastructure across AWS and Azure platforms., • Define and enforce cloud security policies, standards, and automation frameworks., • Lead threat modeling, risk assessments, and incident response for cloud-native applications and services., • Integrate security into CI/CD pipelines and DevOps workflows., • Support cloud identity and access management (ICAM), encryption, and key management systems., • Monitor cloud environments using SIEM, CSPM, CWPP, and other security tools., • Collaborate with engineering, compliance, and operations teams to ensure secure cloud adoption., • Stay ahead of emerging cloud threats and recommend proactive mitigation strategies., • Support cross-functional coordination across engineering, cybersecurity, and program management teams, • Promote continuous improvement through feedback loops and process refinement, • Ensure alignment with USCG mission priorities and Leidos delivery standards Basic Qualifications: • Bachelor’s degree in a related field (e.g., Computer Science, Information Systems, Business), • 12+ years of experience in information security engineering., • Deep expertise in AWS and Azure security services and architecture., • Strong understanding of cloud-native security controls and shared responsibility models., • Experience with configuration management and orchestration tools (e.g., Terraform, Ansible, Puppet)., • Hands-on experience with containerization and orchestration (e.g., Docker, Kubernetes)., • Certifications such as CCSP, AWS Certified Security – Specialty, or Azure Security Engineer required., • Excellent facilitation, communication, and stakeholder engagement skills., • Ability to work in a fast-paced, mission-driven environment., • Must be a U.S. Citizen and able to obtain a Public Trust and DoD Secret Clearance. Preferred Qualifications • Familiarity with zero trust principles and secure multi-cloud strategies., • Experience with compliance frameworks (FedRAMP, SOC 2, HIPAA, PCI-DSS)., • Proficiency in scripting and automation (Python, Bash, PowerShell)., • Prior experience supporting DHS, USCG, or other federal cloud modernization efforts, • Experience working with technical teams in cloud, cybersecurity, or enterprise IT environments At Leidos, we don’t want someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what’s next?” before the dust settles on “what’s now.” If you’re already scheming step 20 while everyone else is still debating step 2… good. You’ll fit right in. October 17, 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 $126,100.00 - $227,950.00 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. #Remote

Description Today, Electronic Warfare (EW) is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats. The Leidos Innovations Center (LInC) at Leidos currently has an opening for a Signal Processing Engineer to support EW programs in Arlington, VA or San Diego, CA. As part of our team, you will focus on improving the robustness and efficacy of sensors and signals in complicated environments. More broadly, you will advance the state of the art in research and advanced applications to support ongoing and future EW programs. You’ll simultaneously get to work alongside scientists and experts in these fields to help grow your own knowledge and career; motivated candidates may have an opportunity to lead tasks as well. Regular tasks will include: • Develop, model, and test algorithms in Matlab, Simulink, or C++, • Analyze results from simulation or real data to identify root causes and trends, • Develop novel and advanced algorithms, performance simulation, and analysis - using simulated and real data in both time series and spectral domains, • Participate in lab-based and field testing, • Support marketing and business development initiatives, • Engage in multiple projects, interacting with Customers as well At Leidos, we offer competitive benefits , including 4 or more weeks 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 Advanced Warfare Technology! Required Qualifications: • Must be U.S. Citizen, • Active Secret clearance and eligible to obtain a TS/SCI level clearance, • Bachelors of Science in Electrical Engineering, Physics, Computer Science, Mathematics or related field, • 4+ years’ experience in radar signal processing, • Fluent with tools such as MATLAB, Linux, Mathematica, Python, Simulink - and languages such as C/C++, Java etc., • Working knowledge areas such as digital filtering, spectral estimation, detection and estimation theory, linear algebra and stochastic processes, • Demonstrated strong oral and written communication, • Ability to work in a team environment, as well as independently, • Adaptability to new challenges with a strong motivation to grow and learn in new areas Preferred Qualifications: • Active TS/SCI clearance preferred, • Master’s Degree in Electrical Engineering, Physics, Computer Science, Mathematics or related field, • Task lead or team leadership experience, • Experience translating functional requirements into tasks, • Experience working in areas of modeling and simulation (M&S), radar, adaptive radar, signals processing, algorithm development synthetic aperture radar (SAR) or similar fields AWTLINC At Leidos, we don’t want someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what’s next?” before the dust settles on “what’s now.” If you’re already scheming step 20 while everyone else is still debating step 2… good. You’ll fit right in. October 15, 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 $85,150.00 - $153,925.00 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.

Description Join Us in Shaping the Future of Digital Defense At Leidos, we’re more than a technology company—we’re a trusted partner pioneering the future of defense and intelligence. Our diverse teams of innovators unite around a common mission: empowering our customers to succeed in their most critical operations. Guided by integrity, committed to our communities, and driven to build a sustainable future, we deliver solutions that make a real impact. Within our Digital Modernization sector, we’re leading the charge in next-generation technology—designing advanced capabilities in cyber defense, logistics optimization, security operations, and decision intelligence. These are the mission-critical systems that keep our nation secure and resilient. We’re seeking a highly capable Journeyman DevSecOps Engineer to spearhead cloud initiatives for the United States Coast Guard at C5ISC in Alexandria, VA. In this hands-on role, you’ll architect and develop scalable cloud-native solutions using AWS, Azure, and Python, while ensuring best practices across architecture, development, deployment, and security. You’ll roll up your sleeves to design, code, debug, and mentor, driving innovation that directly supports critical Coast Guard operations and impacts national security. Primary Responsibilities • Assist in the design, implementation, and maintenance of CI/CD pipelines to support secure and automated software delivery., • Develop and maintain infrastructure as code (IaC) using tools such as Terraform, Ansible, or CloudFormation., • Support the creation, management, and optimization of virtual machines using VMware vSphere, Hyper-V, or KVM., • Help configure and maintain virtualized environments to ensure reliable performance, scalability, and security., • Contribute to infrastructure modernization efforts by integrating virtualization and automation solutions within hybrid cloud environments., • Apply security best practices throughout the software development and deployment lifecycle., • Assist in the implementation of automated security tools for vulnerability scanning, application testing (SAST/DAST), and container security., • Support the deployment and management of applications on cloud platforms such as AWS, Azure, Google Cloud, or Oracle Cloud Infrastructure (OCI)., • Monitor and maintain system availability, scalability, and performance across cloud and on-prem environments., • Help configure and manage containerization and orchestration tools, including Docker and Kubernetes., • Participate in establishing and maintaining monitoring solutions to ensure system reliability and performance visibility., • Troubleshoot and resolve production issues, assisting with root cause analysis and documentation., • Collaborate with developers, QA, and security teams to support DevSecOps initiatives and improve workflows., • Contribute to team knowledge sharing and the continuous improvement of DevSecOps practices. Basic Qualifications: • Requires BS and 4+ years of prior relevant experience or Masters with 2+ years of prior relevant experience, additional years of experience will be accepted in lieu of a degree., • Excellent customer service skills, with experience working in a customer-facing position for a minimum of 4 years., • Minimum 3+ year of Administration experience with cloud-based applications (MS O365, SharePoint, Azure AD, AWS), • Proficiency in programming/scripting languages (e.g., Python, Java, Bash, Go)., • Experience with configuration management and orchestration tools (e.g., Terraform, Ansible, Puppet)., • Deep understanding of CI/CD tools (e.g., Jenkins, GitLab CI, GitHub Actions, Azure DevOps)., • Hands-on experience with containerization and orchestration (e.g., Docker, Kubernetes)., • Strong knowledge of security principles, including threat modeling, vulnerability assessments, and encryption techniques., • Familiarity with monitoring and logging tools (e.g., Prometheus, Grafana, Splunk, ELK Stack)., • Solid understanding of networking, Linux/Unix systems, and version control systems (e.g., Git), • Hands-on experience with Databricks and Kafka is highly desirable, • Clearance: This position requires candidates to obtain a Public Trust and will accept up to TS/SCI Certifications • Candidate must, at a minimum, have one of these certifications:, • Industry Professional certification Certified Kubernetes Application Developer (CKAD), • Kubernetes and Cloud Native Associate (KCNA), • AWS Certified DevOps Engineer, Certified AWS SysAdmin, AWS Certified Advanced Networking, • AWS Certified Security, • Azure Developer Associate, • Azure Solutions Architect Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don’t wear capes (they’re a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for “how it’s always been done.” October 9, 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 $85,150.00 - $153,925.00 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. #Remote

Description At Leidos, we’re more than a technology company—we’re a trusted partner pioneering the future of defense and intelligence. Our diverse teams of innovators unite around a common mission: empowering our customers to succeed in their most critical operations. Guided by integrity, committed to our communities, and driven to build a sustainable future, we deliver solutions that make a real impact. Within our Digital Modernization sector, we’re leading the charge in next-generation technology—designing advanced capabilities in cyber defense, logistics optimization, security operations, and decision intelligence. These are the mission-critical systems that keep our nation secure and resilient. We're seeking a Senior Migration Architect to lead cloud transformation efforts for the United States Coast Guard at C5ISC in Alexandria, VA. You'll define the strategic roadmap for migrating critical capabilities that support mission-critical Coast Guard operations to cloud infrastructure. Primary Responsibilities: • Lead complex migration projects from planning through execution., • Assess legacy systems for cloud readiness and design modernization strategies (e.g., containerization, microservices)., • Develop migration methodologies that minimize disruption and ensure smooth onboarding., • Optimize performance, reliability, and cost-effectiveness of applications in cloud environments., • Architect scalable, resilient, and secure solutions on AWS and Azure., • Define cloud strategy, roadmaps, reference architectures, and technical standards., • Guide architectural reviews and provide expert recommendations on technical decisions., • Serve as the primary authority on migrating legacy and on-prem systems to the cloud., • Mentor and guide technical teams throughout migration efforts., • Promote DevOps practices, automation, and infrastructure as code., • Implement zero-trust security principles and ensure compliance with industry regulations., • Monitor and optimize cloud spend through cost management strategies., • Balance performance, security, and financial efficiency in solution design., • Partner with stakeholders to translate business needs into cloud solutions., • Work cross-functionally with development, operations, and security teams., • Present designs and roadmaps to leadership and maintain technical documentation, • Align cloud solutions with business objectives and ROI goals., • Manage large-scale projects using Agile/Scrum, with risk and change management expertise., • Support vendor negotiations, contracts, and IT service management frameworks (e.g., ITIL). Basic Qualifications: • Requires BS and 12+ years of prior relevant experience or Masters with 10+ years of prior relevant experience, additional years of experience will be accepted in lieu of a degree., • 8+ years of hands-on cloud architecture and implementation experience, • 4+ years of experience with both AWS and Azure platforms, • 2+ years serving in a senior or lead architect role, • Proven track record managing cloud transformation projects over $1M in scope, • AWS Solutions Architect Professional and Azure Solutions Architect Expert certifications, • Strong expertise in designing multi-cloud and hybrid architectures, including cross-cloud integration and cost optimization, • Extensive experience with cloud migration methodologies (6 R’s framework, wave-based migration planning/execution), • Proficiency in Infrastructure as Code (Terraform, AWS CloudFormation, Azure ARM) and configuration management tools (Ansible, Puppet, Chef), • Hands-on experience with DevOps practices, including CI/CD pipeline design (Azure DevOps, AWS CodePipeline, Jenkins, GitHub Actions) and container orchestration (Kubernetes, Docker Swarm, managed services), • Deep understanding of cloud security and compliance frameworks, including CSPM, IAM, SOC 2, GDPR, HIPAA, PCI-DSS, FedRAMP, and FISMA, • Demonstrated ability to conduct cloud security audits and assessments, • Clearance: This position requires candidates to obtain a Public Trust and will accept up to TS/SCI, • Must, at a minimum, have one of these certifications: AWS Certified Security - Specialty, Microsoft Azure Security Engineer Associate, Certified Kubernetes Administrator (CKA), TOGAF 9 Certified, or CISSP or CISM for security focus 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. September 25, 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 $126,100.00 - $227,950.00 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. #Remote

Description 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 practices. 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. Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Your most important work is ahead. If this sounds like the kind of environment where you can thrive, keep reading! Leidos is looking for a highly skilled Systems Engineer with deep expertise in operating systems, hardware, GPU, and high-speed networking. In this role, you will design, develop, and optimize GPU clusters that power enterprise AI for the mission customers. This is a 100% on-site position. All work must be performed at the customer site in Bethesda at the Intelligence Community Campus. Responsibilities: • GPU Cluster Engineering: Design, configure, and maintain GPU Clusters. Collaborate with a multidisciplinary team to define and optimize architectures, ensuring they meet performance, power efficiency, and feature requirements., • Operating System Integration: Work closely with AI/ML engineers to ensure smooth GPU integration with Linux-based systems. Optimize GPU drivers for compatibility, reliability, and performance. Provide regular maintenance and updates., • Performance Optimization: Analyze GPU performance, identify bottlenecks, and develop strategies to improve efficiency across hardware and software layers., • Tooling and Automation: Build and maintain debugging tools, profiling utilities, and performance analysis software for Linux environments. Leverage scripting and configuration tools such as Bash, Python, Ansible, Puppet, and Salt., • Compliance & Documentation: Maintain technical documentation, architectural specifications, and Linux best practices. Support ATO (Authority to Operate) and ensure compliance with federal security standards. You Bring • Bachelor's or higher degree in Computer Science, Computer Engineering, Electrical Engineering, or a related field with at least 12 years of related technical experience. Additional years of experience may be considered in lieu of a degree., • 10+ years of relevant systems engineering experience, • Experience in managing NVIDIA GPU data center platforms. (DGX, HGX, H200, H100, L4s)., • Knowledge of enterprise server components (storage/network controllers, HBA, SSDs)., • Strong expertise with Linux distributions. (RHEL, Ubuntu, Oracle, and Rocky)., • Excellent problem-solving skills and the ability to collaborate within a team., • Candidate must, at a minimum, meet DoD 8570.11- IAT Level II certification requirements (currently Security+ CE, CCNA-Security, GICSP, GSEC, or SSCP along with an appropriate computing environment (CE) certification). An IAT Level III certification would also be acceptable (CASP+, CCNP Security, CISA, CISSP, GCED, GCIH, CCSP). Clearance • Active TS/SCI clearance with Polygraph required OR active TS/SCI and willingness to obtain and maintain a Poly., • Experience with Kubernetes cluster management and AI/ML workflow orchestration (Argo, Airflow, and Kubeflow)., • Familiarity with GPU virtualization and cloud computing., • Experience with Prometheus/Grafana for monitoring. At Leidos, your work directly supports some of the most critical missions in the intelligence community. You'll be part of a high-performing, collaborative environment where your contributions shape national security operations. Whether optimizing secure networks, refining system baselines, or integrating next-generation technologies, you’ll find meaningful work, continuous technical challenges, and a clear path for advancement. At Leidos, we don’t want someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “What’s next?” before the dust settles on “what’s now.” If you’re already scheming step 20 while everyone else is still debating step 2… good. You’ll fit right in. Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don’t wear capes (they’re a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for “how it’s always been done.” October 2, 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 $126,100.00 - $227,950.00 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.

Description Join us in transforming how technology serves those who serve. At Leidos, we're not just delivering solutions – we're pioneering the future of defense and intelligence technology. Our diverse teams of innovators unite around a singular purpose: empowering our customers to succeed in their critical missions. We believe in leading with integrity, investing in our communities, and building sustainably for tomorrow. Shape the future of digital defense. Our Digital Modernization sector is at the forefront of next-generation technology, architecting cutting-edge solutions in cyber defense, logistics optimization, security operations, and decision intelligence. We're the minds behind the mission-critical systems that keep our nation secure. Ready to engineer solutions that matter? Primary Responsibilities: The Digital Modernization Sector at Leidos is seeking a dynamic Cloud Image Developer (Azure/AWS) to support cloud modernization initiatives for the United States Coast Guard (USCG) at Command, Control, Communication, Computer, Cyber, and Intelligence Service Center (C5ISC) in the Alexandria, VA area. This role is part of a high-impact program focused on delivering secure, scalable cloud solutions that enable operational agility and resilience across the USCG enterprise. As a Image Developer, you’ll be responsible for designing, building, and maintaining secure operating system images for deployment across AWS and Azure environments. This role is vital to ensuring consistent provisioning, compliance, and automation across cloud-hosted systems. You’ll work closely with cloud engineers, cybersecurity analysts, and program leadership to drive continuous improvement and deliver value to the mission. Key Responsibilities • Develop base images for virtual machines (VMs) or containers that include operating systems, software packages, and configurations tailored for specific cloud platforms (e.g., AWS AMIs, Azure VM images, Google Cloud images)., • Use tools like Packer, Terraform, or Ansible to automate the creation and deployment of images across environments., • Ensure images are lightweight, secure, and compliant with organizational standards., • Maintain versioned images, apply patches, and update software to keep images current and reliable., • Work closely with teams to ensure images integrate smoothly into CI/CD pipelines and infrastructure-as-code workflows., • Support cross-functional coordination across engineering, cybersecurity, and program management teams, • Promote continuous improvement through feedback loops and process refinement, • Ensure alignment with USCG mission priorities and Leidos delivery standards Basic Qualifications: • Bachelor’s degree in a related field (e.g., Computer Science, Information Systems, Business), • 4+ years of experience in cloud infrastructure engineering., • Hands-on experience with AWS and Azure image creation tools, • Strong scripting skills (PowerShell, Bash, or Python), • Familiarity with security hardening standards (e.g., DISA STIGs, CIS benchmarks), • Excellent facilitation, communication, and stakeholder engagement skills, • Ability to work in a fast-paced, mission-driven environment, • Experience with Image creation tools like Docker or Kubernetes, • Experience with Infrastructure as Code (IaC) tools like Terraform, Packer, or ARM templates, • Experience with Configuration management tools like Ansible, Chef, Puppet, • Certifications such as AWS SysOps Administrator, Azure Administrator, or CompTIA Security+, • Must be a U.S. Citizen and able to obtain a Public Trust and DoD Secret Clearance Preferred Qualifications: • Prior experience supporting DHS, USCG, or other federal cloud modernization efforts, • Strong documentation, communication, and cross-functional collaboration skills., • Experience working with technical teams in cloud, cybersecurity, or enterprise IT environments At Leidos, we don’t want someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what’s next?” before the dust settles on “what’s now.” If you’re already scheming step 20 while everyone else is still debating step 2… good. You’ll fit right in. October 24, 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 $85,150.00 - $153,925.00 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. #Remote

Description Join Us in Shaping the Future of Digital Defense At Leidos, we’re more than a technology company—we’re a trusted partner pioneering the future of defense and intelligence. Our diverse teams of innovators unite around a common mission: empowering our customers to succeed in their most critical operations. Guided by integrity, committed to our communities, and driven to build a sustainable future, we deliver solutions that make a real impact. Within our Digital Modernization sector, we’re leading the charge in next-generation technology—designing advanced capabilities in cyber defense, logistics optimization, security operations, and decision intelligence. These are the mission-critical systems that keep our nation secure and resilient. We’re seeking a highly capable Senior DevSecOps Engineer to spearhead cloud initiatives for the United States Coast Guard at C5ISC in Alexandria, VA. In this hands-on role, you’ll architect and develop scalable cloud-native solutions using AWS, Azure, and Python, while ensuring best practices across architecture, development, deployment, and security. You’ll roll up your sleeves to design, code, debug, and mentor, driving innovation that directly supports critical Coast Guard operations and impacts national security. Primary Responsibilities • Design, implement, and maintain CI/CD pipelines for secure, automated software delivery., • Develop infrastructure as code (IaC) using tools such as Terraform, Ansible, or CloudFormation., • Virtualization and Infrastructure Management:, • Create, manage, and optimize virtual machines using Hypervisor technologies such as VMware vSphere, Hyper-V, or KVM., • Configure and maintain virtualized environments to ensure performance, scalability, and security., • Support infrastructure modernization efforts by integrating virtualization solutions into hybrid cloud environments., • Security Integration:, • Embed security best practices into the SDLC and CI/CD processes., • Implement automated security tools for vulnerability scanning, static/dynamic application security testing (SAST/DAST), and container security., • Collaborate with security teams to ensure compliance with organizational and industry security standards (e.g., NIST, DoD, ISO)., • Cloud and Infrastructure Management:, • Deploy and manage applications on cloud platforms such as AWS, Azure, Google Cloud or Oracle Cloud Infrastructure (OCI)., • Maintain high availability, scalability, and performance of cloud-based systems., • Configure and optimize container orchestration platforms (e.g., Kubernetes, Docker)., • Monitoring and Incident Management:, • Establish proactive monitoring solutions to ensure system reliability and availability., • Respond to and troubleshoot production incidents, performing root cause analysis and resolution., • Collaboration and Mentorship:, • Work closely with cross-functional teams, including developers, QA, and security professionals., • Mentor junior team members and contribute to continuous improvement of DevSecOps practices. Basic Qualifications: • Requires BS and 8+ years of prior relevant experience or Masters with 6+ years of prior relevant experience, additional years of experience will be accepted in lieu of a degree., • Excellent customer service skills, with experience working in a customer-facing position for a minimum of 4 years., • Minimum 5+ year of Administration experience with cloud-based applications (MS O365, SharePoint, Azure AD, AWS), • Proficiency in programming/scripting languages (e.g., Python, Java, Bash, Go)., • Experience with configuration management and orchestration tools (e.g., Terraform, Ansible, Puppet)., • Deep understanding of CI/CD tools (e.g., Jenkins, GitLab CI, GitHub Actions, Azure DevOps)., • Hands-on experience with containerization and orchestration (e.g., Docker, Kubernetes)., • Strong knowledge of security principles, including threat modeling, vulnerability assessments, and encryption techniques., • Familiarity with monitoring and logging tools (e.g., Prometheus, Grafana, Splunk, ELK Stack)., • Solid understanding of networking, Linux/Unix systems, and version control systems (e.g., Git), • Hands-on experience with Databricks and Kafka is highly desirable, • Clearance: This position requires candidates to obtain a Public Trust and will accept up to TS/SCI Certifications • Candidate must, at a minimum, have one of these certifications:, • Industry Professional certification Certified Kubernetes Application Developer (CKAD), • Kubernetes and Cloud Native Associate (KCNA), • AWS Certified DevOps Engineer, Certified AWS SysAdmin, AWS Certified Advanced Networking, • AWS Certified Security, • Azure Developer Associate, • Azure Solutions Architect 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. September 25, 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 $104,650.00 - $189,175.00 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. #Remote

Description Join us in transforming how technology serves those who serve. At Leidos, we're not just delivering solutions – we're pioneering the future of defense and intelligence technology. Our diverse teams of innovators unite around a singular purpose: empowering our customers to succeed in their critical missions. We believe in leading with integrity, investing in our communities, and building sustainably for tomorrow. Shape the future of digital defense. Our Digital Modernization sector is at the forefront of next-generation technology, architecting cutting-edge solutions in cyber defense, logistics optimization, security operations, and decision intelligence. We're the minds behind the mission-critical systems that keep our nation secure. Ready to engineer solutions that matter? The Digital Modernization Sector at Leidos is seeking a dynamic Journeyman System Engineer to support cloud modernization initiatives for the United States Coast Guard (USCG) at Command, Control, Communication, Computer, Cyber, and Intelligence Service Center (C5ISC) in the Alexandria, VA area. This role is part of a high-impact program focused on delivering secure, scalable cloud solutions that enable operational agility and resilience across the USCG enterprise. As a Site Reliability Engineer (SRE), you’ll be responsible for designing, building, and maintaining scalable, reliable, and secure cloud systems across AWS and Azure platforms. This role blends software engineering, systems engineering, and a passion for automation to ensure our services are resilient and performant. You’ll work closely with cloud engineers, cybersecurity analysts, and program leadership to drive continuous improvement and deliver value to the mission. Primary Tasks: • Design and implement highly available, fault-tolerant systems in AWS and Azure environments, • Define and monitor SLIs, SLOs, and SLAs to ensure service reliability and performance, • Develop and maintain Infrastructure as Code (IaC) using tools like Terraform, Bicep, or ARM templates, • Build and optimize CI/CD pipelines using GitHub Actions, Azure DevOps, or AWS CodePipeline, • Implement robust monitoring, logging, and alerting using tools such as Prometheus, Grafana, Azure Monitor, and CloudWatch, • Lead incident response and postmortem processes to drive continuous improvement, • Collaborate with development teams to embed reliability into application design and deployment, • Ensure compliance with security best practices, including IAM, VPC design, and encryption standards, • Support cross-functional coordination across engineering, cybersecurity, and program management teams, • Promote continuous improvement through feedback loops and process refinement, • Ensure alignment with USCG mission priorities and Leidos delivery standards Basic Qualifications: • Bachelor’s degree in a related field (e.g., Computer Science, Information Systems, Business), • 12+ years of experience in Site Reliability Engineering, DevOps, or Cloud Infrastructure roles, • Deep expertise in AWS and Azure cloud services, • Proficiency in scripting and automation (e.g., Python, Bash, PowerShell), • Experience with Kubernetes and container orchestration in production environments, • Strong understanding of networking, DNS, load balancing, and security protocols, • Familiarity with incident management frameworks and on-call rotations, • Excellent facilitation, communication, and stakeholder engagement skills, • Ability to work in a fast-paced, mission-driven environment, • Certifications such as AWS Certified DevOps Engineer or Microsoft Certified: Azure Solutions Architect., • Must be a U.S. Citizen and have a Public Trust and be able to obtain a SECRET clearance Preferred Qualifications • Experience with multi-cloud architecture and hybrid cloud strategies, • Background in software engineering or systems administration, • Prior experience supporting DHS, USCG, or other federal cloud modernization efforts, • Strong documentation, communication, and cross-functional collaboration skills, • Experience working with technical teams in cloud, cybersecurity, or enterprise IT environments We’re not looking for perfectly polished resumes or perfect fits. We’re looking for people who break limits, ask hard questions, and don’t wait to be told what’s next. At Leidos, we’re not following the roadmap — we’re redrawing it. November 7, 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 $126,100.00 - $227,950.00 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-Descrimination 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

Position Description If you seek a rewarding, high profile and challenging position supporting projects for the US Navy- Serco has a wonderful opportunity for you! This position will be on a dynamic team, supporting Team Submarine. Bring your expertise and collaborative skills to make an impact towards our military defense and safety of our sailors. As the Submarine Structural Engineer, you will be on a dynamic team providing technical and programmatic support to the VIRGINIA Class Submarine Program Office (PMS450) and the U.S. Navy's Team Submarine Program Offices at the Washington Navy Yard in Washington, DC! Bring your expertise and collaborative skills to make an impact on our military defense and safety of our sailors. Serco supports the US Navy as a prime for their Team Submarine SHAPM contract supporting the acquisition of submarines. PMS450 is the acquisition program office for the New Construction of Attack Submarines and for identifying, assembling, managing, directing, and coordinating the resources required for the R&D, design, construction, Test and Evaluation (T&E), Live Fire Test and Evaluation (LFT&E), and Fleet introduction of the U.S. Navy's newest class of nuclear attack submarines. PMS450 is responsible for developing and deploying a more affordable, nuclear-powered attack submarine with multi-mission capability and enhanced capabilities for performance in littoral areas. VIRGINIA Class submarines support five of the six Navy core maritime capabilities: Deterrence, Maritime Security, Sea Control, Forward Presence, and Power Projection. Serco-NA is seeking a motivated individual to provide programmatic support to one of our NAVSEA customers. Serco-NA has an opening for and immediately hiring a Senior Navy Structural Engineer supporting the Structures Systems Integration Team in PMS450, the VIRGINIA Class Submarine program office. This is an opportunity to join our growing team to contribute and influence the Navy's future, premier attack submarine. Submarine experience is a plus. A Navy submarine structural engineer creates cutting-edge designs for propulsion systems, hull structures, communication arrays, and life-support systems. They ensure submarines can withstand extreme conditions through rigorous testing and technical risk management. These engineers provide support to a Naval Sea Systems Command (NAVSEA) customer. These projects require Mechanical and Structural Engineers with broad experience to drive the delivery of a variety of software enabled hardware capabilities to our customers. This role will support the management and execution of technical and design requirements for new and ongoing submarine shipbuilding programs. Candidates should possess strong engineering and acquisition fundamentals, as well as expertise with surface and undersea shipbuilding programs. In this role, you will: As a Structural Engineer, you will play a pivotal role in providing engineering and technical support for the VIRGINIA Class program. Your expertise will encompass concept studies, feasibility studies, preliminary design activities, contract design activities, detail design and construction activities, independent design reviews, in-service ship design and engineering activities, shipboard installation support, and special studies related to ships, boats, craft, ship systems, and shipboard equipment. \n • Structural Integrity Analysis: Perform detailed structural analysis and assessments to ensure the integrity and safety of ship structures, including hulls, decks, bulkheads, and other critical components.\n, • Material Selection: Collaborate with material specialists to select suitable materials for shipbuilding projects, considering durability, weight, and cost-effectiveness.\n, • Ship Stability Analysis: Conduct ship stability assessments to ensure vessels' stability under various operating conditions and cargo loading scenarios.\n, • Quality Control: Implement stringent quality control measures during the construction phase to maintain adherence to design specifications and regulatory standards.\n, • Structural Modifications: Evaluate and propose structural modifications or improvements to enhance ship performance and operational capabilities.\n, • Naval Architecture Support: Collaborate with naval architects to integrate structural design elements seamlessly with overall ship design.\n, • Interface Coordination: Work closely with other engineering disciplines to ensure seamless integration of structural elements with electrical, mechanical, and systems components.\n, • Serve with delegated technical and signature authority for VIRGINIA Class Structures during Design, New Construction and Fleet Introduction for 05U5X Ship Design Manager.\n, • Lead and manage technical projects as assigned by the SEA05U2 management.\n, • Develop close working relationships with technical warrant holders, subject matter experts, systems engineering specialists, ship designers, and fabrication trades to develop cost-effective systems and designs that meet requirements.\n, • Review technical products, determine stakeholders, come through comment resolution on technical products, write letters to codify direction back to our contractor.\n, • Develop solutions to a variety of controversial problems; anticipates future trends; and investigate application of new technology or approaches.\n, • This position requires resolution of a wide variety of technical challenges in a fast paced environment. \n, • Analyze, research and develop structural engineering specifications involving metals, non-metallic or composite structural materials for product design, or operation of product to include structures, mechanical, hydraulic, electrical and electronics, power plant, armament, heating and ventilating, equipment and maintenance designs. Analyze damage tolerance, durability, design allowables and structural modeling. Specific structural engineering specialties may include dynamics and loads, stability and stress fatigue and thermal analysis. \n, • Responsible for supporting and sometimes leading cross discipline teams of engineers and designers to execute tasking as assigned by the program manager. Engineer will interface with many stakeholder both internal and external to PMS450 and will be responsible for day-to-day project management and engineering activities such as working with Subject Matter Expert (SME) leads to develop and execute technical project plans, estimating schedules and costs, tracking progress, coordinating resolution of technical issues, and identifying risks and concerns to the program manager.\n, • Research, plan, design, and develop mechanical products and systems such as instruments, controls, robots, engines, machines and mechanical, thermal hydraulic or heat transfer systems for production, transmission, measurement, and use of energy. Applies research to the planning, design, development, and testing of mechanical and/or electromechanical systems, instruments, controls, engines, and/or machines.\n, • Engineers are expected to evaluate and resolve system and component related questions and problems from Naval Shipyards, perform system analysis, perform cost/benefit analysis, perform engineering studies and calculations, resolve obsolescence issues and updated provisioning documents, develop ship alterations, maintain system diagrams and construction drawings, and updated operating instructions. \n, • Structural engineers will also support project engineers overseeing all aspects of engineering tasks including overall technical quality, working in a team environment, maintaining schedules, awareness of budgets, and interfacing with other engineering and design disciplines. Selected candidates will be expected to effectively communicate with NAVSEA, prime contractors, Naval shipyards, and equipment vendors.\n, • Responsible for maintaining respective system diagrams and system descriptions/supporting calculations.\n, • Responsible for new construction test specifications and SMITE test/trial specifications.\n, • Interface with resolving construction related issues mainly in SMITE in preparation for first of class trials.\n, • Supplier technical management in partnership with supply chain.\n, • Technical correspondence (internal and external) by Inquiry Forms.\n, • Change management via Enterprise Change Request.\n\n Qualifications To be successful in this role, you will have: \n • An Active or Current DoD Secret clearance or eligible for a clearance.\n, • Bachelor's degree in Mechanical Engineering, Naval Architecture, Structural Engineering, a relevant field, or equivalent experience, Master's degree preferred.\n, • 8-10 years of professional experience working as a Structural Analyst with one or more domains and/or technologies of expertise.\n, • Extensive knowledge of analytical structural analysis methods for both metallic and composite structures.\n, • Extensive professional experience developing Finite Element Method (FEM) models for the purposes of load development, part stress and strain evaluation and modal analysis.\n, • Capacity to work holistically on complex mechanical systems and structures across design, implementation, operation and sustainment.\n, • Capacity to act as the technical owner for a complex structural components and assemblies, including stakeholder engagement, requirements definition, roadmap management, team co-ordination, design, implementation, sustainment and evolution.\n, • Capacity learn and grow individually, while mentoring junior team members effectively, building team cohesion and capacity.\n, • Required: Excellent written and oral communications skills.\n, • Experience with structural designs in the Navy or defense systems, including engineering related to R&D, T&E, and systems acquisition programs for Navy shipbuilding and defense systems.\n, • Experience working in a multi-disciplinary team consisting of systems engineers, electrical and electronics engineers, acquisition professionals, and logistics and sustainment professionals to achieve program outcomes.\n, • Knowledge of naval vessel structural design specifications, standards, and practices.\n, • Ability to analyze mechanical designs through review of design artifacts.\n, • Professional Engineer Certification.\n, • Ability to use Microsoft Office packages effectively.\n, • Ability to be flexible both in relation to job-specification and schedules.\n, • Ability to solve problems. \n, • Desired active NNPI account and CAC.\n, • Desired: 10 or more years of experience with Navy acquisition and Submarine Programs. \n, • Desired: Experience leading a project and interfacing with an end item customer. \n, • Desired: Knowledge of Program Management, including the acquisition process, the budgeting process and Navy program execution. \n, • Active-Duty Experience in the submarine service preferred.\n, • Recent experience in Team Submarine would be ideal.\n, • Demonstrate the ability to interact with senior management on complex technical issues.\n, • Ability to work both in a team environment and independently, and often under short, multiple deadlines.\n, • Ability to be a team player, work well with others and contribute positively to work/team environment while continually seeking ways to enhance contribution to the team.\n, • Technical knowledge of SUBSAFE program.\n, • Submarine Engineering experience is a plus.\n, • Previous NAVSEA and SUPSHIP audit support experience is preferred.\n, • Experience providing review of design specifications, technical issue resolution, and technical documentation.\n, • General knowledge of submarine requirements in engineering and design of deck structures, foundations, and platform arrangements. \n, • The ability to apply technical principles, theories, and concepts, in the field of structural design and analysis with some guidance from senior engineers, SMEs and supervisor. \n, • The ability to work in a collaborative environment integrating the many ship systems at the structural interfaces, with teams of engineers and designers of varying disciplines. \n, • Good communication and technical writing skills. \n, • Proficient with Microsoft Office platforms. Knowledge of tools used such as CATIA, IDEAS, ProEngineer and a variety of software applications, Matlab and Simulink modeling is desired.\n, • Experience working in DoD or DoN environments is preferred.\n, • Experience supporting a submarine acquisition program.\n, • Knowledge of Submarine Structural Integrity requirements (design, construction, maintenance) preferred.\n, • General knowledge of submarine requirements in engineering and design of deck structures, foundations, and platform arrangements. \n, • Membership to Society of Naval Architects and Marine Engineers (SNAME) or American Society of Naval Engineer (ASNE) is preferred.\n, • Work experience in the Navy and specifically within Team Submarine or submarines in general.\n Meet Your Recruiter! In compliance with state and local laws regarding pay transparency, the salary range for this role is $119,574.56 to $199,290.94; however, Serco considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate's work experience, education/training, and key skills. Company Overview Serco Inc. (Serco) is the Americas division of Serco Group, plc. In North America, Serco's 9,000+ employees strive to make an impact every day across 100+ sites in the areas of Defense, Citizen Services, and Transportation. We help our clients deliver vital services more efficiently while increasing the satisfaction of their end customers. Serco serves every branch of the U.S. military, numerous U.S. Federal civilian agencies, the Intelligence Community, the Canadian government, state, provincial and local governments, and commercial clients. While your place may look a little different depending on yo...

Job Description Apply now: Data Engineer or Sr. Data Engineer, location is Remote (EST). The start date is September 15, 2025 for this 5 month contract position. Job Title: Data Engineer or Sr. Data Engineer Location-Type: Remote (must work EST hours) Start Date Is: September 15, 2025 (or 2 weeks from offer) Duration: 5 months (contract) Compensation Range: $90-105/hr Job Description: Lead ETL development and data integration across Microsoft SQL Server environments using tools like Informatica, SSIS, or Databricks. Day-to-Day Responsibilities: • Analyze Microsoft SQL Server databases to understand data structures, • Document data mapping and transformation rules, • Design and maintain ETL workflows using Informatica, SSIS, or similar, • Collaborate with stakeholders for requirements gathering, • Optimize and troubleshoot ETL processes, • Document data flows and transformation logic, • 10 years in ETL development and data engineering, • Proficiency with Microsoft SQL Server (T-SQL, stored procedures, tuning), • Experience with Informatica, SSIS, or similar ETL tools, • Strong knowledge of data modeling and relational concepts, • Familiarity with Azure or similar cloud platforms, • Experience with Databricks, • Exposure to hybrid cloud/on-prem data scenarios

Job Description ETL/Data Engineer/Data Architect Location: Remote work Must be a U.S. citizen OR Permanent Resident Alien (Green card holder) Job Description Node is currently seeking a motivated, career and customer-oriented Senior Data Architect to begin an exciting and challenging career with our large Enterprise Application Support Program on one of our project delivery teams. Job Responsibilities · Design and implement effective database structures and models to store, retrieve, and analyze data. · Develop, construct, test, and maintain scalable data pipelines to collect, process, and integrate data from various sources. · Implement ETL (Extract, Transform, Load) processes to ensure data consistency and quality. · Integrate data from different sources, ensuring consistency, reliability, and accuracy. · Develop data APIs and automation scripts to streamline data integration and workflows. · Monitor and optimize database and data processing system performance. · Conduct performance tuning and troubleshoot data issues. Requirements Required: · Bachelor's degree in Computer Science, Management Information Systems, or relevant discipline (4 years of equivalent experience) · 8+ years' experience with: o Proven experience as a Data Architect, Data Engineer, or in a similar role. o Extensive experience in designing and implementing data architectures. Hands-on experience in developing and managing data pipelines and ETL processes. Proficiency in SQL and database management systems (e.g., MySQL, PostgreSQL, SQL Server). o Experience with big data technologies (e.g., Hadoop, Spark) and ETL tools. o Strong programming skills in languages such as Python, Java, or Scala. Security Clearance Requirements · Must be a U.S. citizen OR Permanent Resident Alien (Green card holder and NOT H1 Visa holder) · Ability to obtain an IRS MBI (Minimum Background Investigation) Security Clearance from the Federal Agency. · Active IRS MBI Clearance is highly desirable Company Overview: Node.Digital is an independent Digital Automation & Cognitive Engineering company that integrates best-of-breed technologies to accelerate business impact. Our Core Values help us in our mission. They include: OUR CORE VALUES Identifying theand developing them to their full capabilities Our customer’s “Mission” is our “Mission”. Ourapproach is designed to keep our customers fully engaged while becoming their trusted partner We believe incomplex problems with a relentless focus on agile delivery excellence Our mantra is “” in delivery of innovative services and solutions Benefits We are proud to offer competitive compensation and benefits packages to include • Medical, • Dental, • Vision, • Basic Life, • Health Saving Account, • 401K, • Three weeks of PTO, • 10 Paid Holidays, • Pre-Approved Online Training

Job Description Location: Washington, DC (Hybrid, once a week) Clearance Required: Active Secret Position Type: Full-Time Salary: $140,000-$160,000 We are seeking a highly skilled Senior Data Engineer to support the U.S. Coast Guard Office of Data & Analytics (ODA). The ideal candidate will bring expertise in Python, SQL, ETL pipelines, and cloud-based data frameworks to enable enterprise-scale analytics and decision-making. This role will involve designing, building, and orchestrating data pipelines, collaborating with analysts and developers, and implementing CI/CD practices to ensure scalable, reliable, and secure data solutions. Primary Responsibilities: • Build, test, and orchestrate data pipelines in Python., • Design and optimize data structures, schemas, and ETL processes., • Translate business use cases into SQL queries, reports, and dashboards., • Manage database objects in development environments without impacting production., • Automate workflows using Databricks Workflows or the Jobs API., • Integrate code into GitHub/GitLab and support CI/CD practices., • Diagnose data gaps and quality issues, and design test cases for validation. Minimum Qualifications: • Active Secret clearance (required at time of application)., • Bachelor’s or Master’s degree in Computer Science, Data Engineering, or a related field., • 7+ years of professional experience in data engineering., • Proficiency in Python (2-3 years), • Proficiency in SQL (2-3 years), • Experience with ETL tools such as Kafka, Airflow, or AWS Glue., • Proficiency with CI/CD pipelines and GitHub/GitLab version control., • Knowledge of cloud platforms (AWS, Azure, GCP)., • Experience supporting federal or mission-critical analytics programs., • Knowledge of data governance and metadata management practices., • Knowledge in Databricks and Apache Spark., • Must be legally authorized to work in the United States without employer sponsorship, now or in the future., • Active Secret clearance required for this role. Benefits Salary: $140,000-$160,000 Washington, DC (Hybrid, once a week) Benefits include Health, Vision, and Dental Insurance, and PTO.

Job DescriptionData Engineer Washington, DC (Hybrid) About the Role: We are looking for a talented Data Engineer to join our growing AI team. As a Data Engineer, you will design and build the data infrastructure and pipelines that power our AI/ML capabilities. Your work will ensure that our data scientists and ML engineers have clean, reliable, and scalable data to train, evaluate, and deploy models. You will be at the center of enabling our platform's AI capabilities by ensuring robust data systems are in place to support experimentation, production workflows, and ongoing analytics. Key Responsibilities: • Design, build, and maintain scalable ETL/ELT pipelines for structured and unstructured data., • Develop data architectures that support large-scale training, inference, and analytics workflows., • Ensure data quality, governance, and lineage across multiple sources and systems., • Partner with data scientists and ML engineers to deliver high-quality datasets for model development., • Optimize data workflows for performance, scalability, and reliability on cloud platforms (AWS, GCP, Azure)., • Leverage modern data engineering tools (e.g., Spark, Databricks, Airflow, Kafka, dbt) to support pipelines and workflows., • Implement monitoring, alerting, and observability for data pipelines to ensure robustness., • Work across teams to ensure data systems align with platform and business goals.Qualifications:, • 5+ years of experience as a Data Engineer or in a similar role focused on large-scale data systems., • Strong programming skills in Python, SQL, and familiarity with Java/Scala a plus., • Hands-on experience with big data frameworks (e.g., Spark, Flink, Hadoop) and workflow orchestration (Airflow, Prefect, Dagster)., • Proven experience with cloud-based data platforms (AWS, GCP, Azure) and data lake/warehouse technologies (Snowflake, BigQuery, Redshift, Delta Lake)., • Strong understanding of data modeling, ETL/ELT processes, and distributed data systems., • Experience with streaming data systems (Kafka, Kinesis, Pub/Sub) preferred., • Knowledge of data governance, security, and compliance best practices., • Strong analytical and problem-solving skills, with a focus on building maintainable, scalable systems., • Excellent collaboration skills and ability to work across engineering, product, and AI teams

Description 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 sincerity to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like the kind of environment where you can thrive, keep reading! The Digital Modernization Sector brings collectively our digital transformation and IT programs, allowing us to better serve our customers through scale and repeatability. Your greatest work is ahead! Leidos is seeking a Load Balance Network Engineer SME to maintain a large enterprise IT contract for the DOD. This role is responsible for implementation, operations, and maintenance of load balancer technologies in a global enterprise across multiple networks. Duties include updating to new technologies, tuning performance, and implementation of critical system patches. This infrastructure may include on-premises and cloud resources. This individual will work in a team environment to ensure mission needs are met for internal and external customers. This position is now available in multiple locations and offers the opportunity to work from any of our key sites in Alexandria, VA, Reston, VA; Tampa, FL; MD (undisclosed), Omaha, NE; or Millington, TN. Why Leidos? • Leidos Life promotes excellent work-life balance. You can make an impact and have time for your well-being., • Leidos offers many opportunities for career development and advancement. Primary Tasks • Ensure Secure Socket Layer/Transport Layer Security (SSL/TLS) offloading and brokering PKI authentication features provided by the F5 appliance is operational at all times., • Ensure load balancing configurations and PKI certificates are backed up in accordance with customer policies., • Alert load balancing and reverse proxy customers prior to PKI certificate expiration and assist with certificate renewals as necessary.Create, manage, and troubleshoot load balanced IP address spaces., • Develop and implement technical solutions in collaboration with engineers and architects., • Provide after-hours support to 24/7/365 IT Operations Center personnel to assist with troubleshooting service outages., • Develop and update technical solutions, operating procedures and other documentation for 24/7/365 IT Operations Center personnel to assist with initial troubleshooting and triage efforts. Basic Qualifications • Experienced in administering and managing F5 load balancer appliances in an enterprise environment., • Knowledge of standards, concepts, and tools to be able to complete technology monitoring and management of F5 appliances., • Technical knowledge backing up PKI certificates and appliance configurations., • Expertise creating, managing, and troubleshooting load balanced IP address spaces., • Experience working independently in support of customer requirements., • Experience interfacing with team members on requirements and solutions., • Familiar with IT Service Management products such as ServiceNow. Certifications • Candidate must, at a minimum, meet DoDM 8140.03 (previously DoD 8570) – IT System Admin Intermediate certification requirements (Cloud+, GICSP, SSCP, Security+ CE, GSEC, or higher), • Candidate must possess an F5 Certified Administrator (201) or higher certification. Education • Bachelor’s degree with 12 years of relevant experience, Master’s degree with 10 years of experience., • Education equivalency of Associate’s with 14 years of related experience or High School Diploma with 16 years of related experience can be used in lieu of Bachelor’s degree. Security Clearance • Due to the nature of the government contracts we support, US Citizenship is required., • TS/SCI with Poly required for Position or TS/SCI and willingness to obtain and maintain. At Leidos, we don’t want someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what’s next?” before the dust settles on “what’s now.” If you’re already scheming step 20 while everyone else is still debating step 2… good. You’ll fit right in. Original Posting:September 25, 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 $112,450.00 - $203,275.00 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-Descrimination 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. #Featuredjob

Job Description Subsidiary: T&H Services Job Title: Project Network Engineer Work Location: Camp Springs, MD Clearance Level: Secret Pay Rate: $90,000.00 - $120,000.00 At Tlingit Haida Tribal Business Corporation (THTBC), your work goes beyond the job description—it becomes part of a purpose-driven legacy. Our continuous commitment to growth directly contributes to the strength, resilience, and future of the communities we support. Our growth fuels programs, services, and lasting value for the Tribe, making every success a shared one. For over 35 years THTBC and its subsidiaries has delivered essential services to federal clients across the globe. Whether supporting logistics, information technology, cyber security, or facilities operations, we are united by a shared mission: to create meaningful economic opportunity and growth of the Tlingit & Haida Tribes of Alaska. Together We Grow – One Mission, One Team – With a Commitment to Serve Scope of Work: The Project Network Engineer will be responsible for researching, building, designing, diagraming end to end network solutions related to assigned projects. Duties include providing specifications for network architecture design, evaluate and perform assessments of current infrastructure to ensure solution meets customer requirements, conduct proof of concepts and/or recommend hardware/software purchases in support of new technologies on ways to improve the environment. Responsibilities: • Serve as the Lead Network Engineer on assigned projects., • Develop detailed network designs and architectures that align with Department of Defense (DoD) standards, • Work closely with system engineers, project managers, and stakeholders to ensure successful project delivery., • Stay updated on DoD policies and best practices related to network security and design., • Maintain accurate documentation of network configurations, installations, and changes., • Oversee the installation and configuration of network equipment, including routers, switches, taclanes and firewalls., • Design full scale network solutions to include but not limited to switches, routers, taclanes, F5 Load Balancers, IP Management, VPNs, DHCP, Firewalls etc…., • Utilize Visio to create, maintain and/or modify diagrams in support of assigned projects i.e., block, wiring, workflow, database, application diagrams etc…, • Ensure compliance with applicable network security protocols, including 802.1x, DOD STIGs, SRGs and other accreditation standards., • Collaborate with cross-functional teams to integrate network infrastructure with broader IT and cybersecurity systems., • Conduct thorough testing of network systems to ensure functionality, performance, and security compliance., • Work closely with system engineers, project managers, and stakeholders to ensure successful project delivery., • Maintain accurate documentation of network configurations, installations, and changes., • Troubleshoot and resolve issues that arise during installation and testing phases., • Collaborate with procurement teams to identify and source network hardware and software that meet project specifications Requirements: • Bachelor’s degree with a minimum of 8 years of related experience, additional years of relevant experience may be accepted in lieu of a degree., • Currently possess an Active DoD Secret security clearance, • Active CompTIA Security + or CCNP Security certification (8140 Compliance), • Active CCNA Certification (8140 Compliance), • Strong background in network architecture design, including developing end-to-end infrastructure solutions., • Experience in evaluating and recommending new networking technologies and tools., • Experience documenting network architectures, diagrams, procedures, and operational baselines., • Strong understanding of cybersecurity practices and risk management, especially at OSI Layers 1-3., • Proven track record of developing technical solutions that require collaboration and deep analysis., • Ability to work independently on high-impact projects or processes with minimal supervision., • Experience with network design and implementation in federal, DoD, or other regulated environments., • Familiarity with network accreditation processes (e.g., RMF, STIGs, DoD 8500 series compliance)., • Knowledge of COOP/DR (Continuity of Operations/Disaster Recovery) networking considerations., • Familiarity with SDN (Software Defined Networking), • Experienced working at the Pentagon, Joint Base Andrews (JBA), and Joint Base Anacostia-Bolling (JBAB), • Knowledge of Air Force, Pentagon, and/or AFNCR Benefits: We offer a flexible benefits package including medical, dental, and vision plans, TRICARE Supplemental, critical illness coverage, employee discounts, wellness seminars, company-paid life and short-term disability insurance, optional long-term disability, paid leave, a 401(k) plan, and identity theft protection to support your health and financial well-being. For represented positions, the benefits and leave offered will be as defined under the applicable Collective Bargaining Agreement. Equal Employment Opportunity: We are proud to be an equal opportunity employer and comply with all applicable federal, state, and local employment laws. All applicants will be considered for employment without regard to race, color, religion, creed, national origin, gender, gender identity, age, marital status, sexual orientation, veteran status, disability, pregnancy, parental status, or any other characteristic protected by law.

Job Description Empower, Innovate, Impact! At Team A-TEK, we EMPOWER people to drive INNOVATION that IMPACTS mission! A-TEK operates at the intersection of mission and innovation by applying our deep domain expertise across the federal markets. Embracing our digital-first strategy, A-TEK provides enhanced capabilities in application development, digital transformation, enterprise IT, and scientific services. Our solutions are designed to modernize, automate, secure, protect, and enhance the operations of our federal clients, ensuring they stay ahead in a rapidly evolving digital landscape. Our work is fueled by a passion to serve our clients' needs and to protect the safety and welfare of Americans. That passion shapes how we nurture our most valuable asset – Our Employees. A-TEK actively cultivates the talent that drives our success and fosters a creative, challenging, and mission-driven work environment for current and future employees. We are seeking a skilled Machine Learning / AI Engineer to design, develop, and maintain AI/ML models that enhance the processing and interoperability of federal electronic health records (EHR) data. This position places strong emphasis on FHIR and other healthcare interoperability standards to enable secure, efficient, and compliant data exchange across federal health systems. You will collaborate with federal OCIO, data governance, and health informatics teams to deliver AI-driven solutions for data ingestion, schema mapping, anomaly detection, and predictive analytics, ensuring compliance with HIPAA, FedRAMP High, and FISMA requirements. This role is remote with occasional travel to McLean, VA. The ability to obtain and retain a Public Trust Level 4 clearance is required for consideration. Key Responsibilities • AI/ML Model Development: Build, train, and deploy ML models for FHIR-compliant schema mapping and patient record linkage; implement AI-driven anomaly detection; create predictive models for public health use cases., • Healthcare Data Interoperability: Apply FHIR, OMOP, and HL7 standards to integrate federal EHR systems; support tokenization and privacy-preserving record linkage; enable secure interoperability across platforms., • Bachelor's or Master's in Computer Science, Artificial Intelligence, Data Science, or related field., • 3+ years of hands-on ML/AI model development experience., • Proficiency with AWS SageMaker, MLflow, and NLP tools., • Experience with FHIR, OMOP, and/or federal EHR data., • Prior experience with HHS, CMS, FDA, or other federal public health agencies., • Expertise in building data ingestion pipelines for large-scale health record systems. Salary Range: $150,000 – $160,000 annually (commensurate with experience) Benefits: Health, dental, and vision insurance; 401(k) with employer match; paid time off; professional development opportunities. Why Join Us? At A-TEK, you'll be at the forefront of federal healthcare AI innovation, developing solutions that make EHR data more secure, accessible, and actionable. You'll contribute to mission-critical projects that improve public health outcomes while working in a collaborative, growth-focused environment. A-TEK, Inc. is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or status as a qualified individual with a disability, or Vietnam era or other protected Veteran status. Verification of education may be requested before or during the hiring process.

Cydecor is a premier Federal Government solutions provider, delivering differentiated innovations in mission systems and business platforms. We leverage leading-edge secure systems and software development, backed by industry-leading subject matter expertise, and business intelligence to enable decision-support and remain ahead of ever-evolving national security challenges. Our success rests squarely on three bedrock principles: People, our center of gravity; Mission, what inspires us; and an unyielding commitment to Excellence, what separates us. Job Description: Cydecor is seeking a Naval Engineer to provide support to a Naval Sea Systems Command (NAVSEA) customer. There are several openings spanning junior to senior positions. This role will support the analysis and design of products and machinery. Candidates should possess strong engineering fundamentals, as well as expertise with surface and undersea shipbuilding programs. Job Responsibilities: • Apply the theories and principles of science and mathematics to research and develop economical solutions to technical problems. \n, • Design products and machinery. \n, • Implement improved ways to extract, process, and use raw materials, such as petroleum and natural gas. \n, • Develop new materials that both improve the performance of products and take advantage of advances in technology. \n, • Analyze the impact of the products developed or the systems designed on the environment and on the people using them. \n Here's what you need: • \nSenior: 10 years of experience in Navy Shipbuilding and Defense Systems. Bachelor's degree in Engineering or related field. \n, • \nMid-Level: 4 years of relevant experience. Bachelor's degree in Engineering or related field. \n, • \nJunior: 1 years of relevant experience. \n Bonus points if you have: • \nSenior: 15 years of experience in Navy Shipbuilding and Defense Systems. Master's degree in Engineering or related field. \n, • \nMid-Level: 7 years of relevant experience. Master's degree in Engineering or related field. \n, • \nJunior: 4 years of relevant experience. Bachelor's degree in Engineering or related field. \n, • Professional Engineer License. \n, • DoD/DoN procedures and Policies (DoD 5000 process).\n Security Clearance: DOD SECRET Education: • \nSenior: Bachelor's degree in Engineering or related field. Experience in Navy shipbuilding and defense systems. \n, • \nMid-Level: Bachelor's degree in Engineering or related field. \n, • \nJunior: N/A\n Work Schedule: M-F, Onsite Compensation and Benefits: The anticipated compensation range for this position is $82,000 - $200,600. There are numerous factors that can impact a final salary/hourly rate including, but not limited to, relevant work experience, skills and competencies that align to the role, work location, education/certifications, and a contract's Labor Categories. Cydecor offers a comprehensive compensation package including Health and Dental Insurance, Vision and Life Insurance, Short-Term & Long-Term Disability, 401(K) company match, Paid Time Off (PTO), Paid Company Holidays, Tuition Assistance Program and more. What We Believe We have an unwavering commitment to diversity with the aim that every one of our people has a full sense of belonging within our organization. As a business imperative, every person at Cydecor has the responsibility to create and sustain an inclusive environment. Equal Employment Opportunity Statement Cydecor is an Equal Employment Opportunity/Affirmative Action Employer (EEO/AA). All employment and hiring decisions are based on qualifications, merit, and business needs without regard to race, religion, color, sexual orientation, nationality, gender, ethnic origin, disability, age, sex, gender identity & expression, veteran status, marital status, or any other characteristic protected by applicable law. If you are a qualified individual with a disability and/or a disabled veteran, you may request a reasonable accommodation if you are unable or limited in your ability to access job openings or apply for a job on this site because of your disability. You can request assistance by contacting [email protected] or calling 703-884-2105.

The Research & Development Department's mission is to set the industry standard by finding new materials, methods, and technologies to change the built environment and how we work. The R&D Robotics Software Engineer (Systems Integration) will be responsible for seamlessly integrating disparate software and hardware components to build autonomous robotics solutions that must operate reliably in challenging real-world environments. This team member will support robotics initiatives from concept through completion and coordinate across interdisciplinary teams, including project teams, consultants, hardware developers, software developers, and subcontractors. This team member will report to the R&D Robotics Lead and serve on an interdisciplinary team conducting research and developing novel robotics solutions for construction. The ideal candidate will excel at tackling highly complex integration challenges that simultaneously address software, hardware, networking, and user interface considerations and constraints. They will have a deep understanding of the state-of-the-art in field robotics, perception sensors, and networking hardware and protocols. They will be comfortable learning and integrating new APIs, open-source software packages, and technical standards to bring together disparate technology components into a reliable and seamless solution. They will routinely collaborate with external partners to integrate capabilities, address gaps in functionality, and align development roadmaps. Candidates should be passionate about both robotics and construction, able to learn outside of their trained competency quickly, and excited to roll up their sleeves when needed. Key to this position are strong written and verbal communication skills, project management skills, creative thinking, relationship management, and meticulous attention to detail. Most importantly, candidates should be curious and excited about operating in new territory without fear of failure. RESPONSIBILITIES * Lead the systems integration efforts to integrate software and hardware subsystems including both off-the-shelf and in-house developed components. * Lead the advancement of reliability and maturity across various robotics use cases, with a particular focus on systems integration, automated data analysis workflows, and intuitive user interfaces. * Collaborate with software engineers, hardware engineers, field testing engineers, vendors, partners, and end users to develop reliable robotics solutions. * Support the development of the overall robotics software stack including the autonomy, perception, localization, and navigation subsystems. * Support field testing and capturing stakeholder feedback on active construction sites. * Support the management of project budgets, data analysis, and lessons learned to drive meaningful insights and improvements. * Build relationships across operations, site operations, and subcontractors to understand their needs, develop goals, and ensure that robotics initiatives are aligned to the needs of our project teams. * Act as brand ambassador for the firm, representing the company in industry and professional organizations. QUALIFICATIONS * US Citizenship (as required by several of HITT's Federal Government clients). * Bachelor's degree (BA/BS) in robotics, computer science, mechatronics, electrical engineering, mechanical engineering, or related field. * Master's degree or 2 years of related experience. * Exceptional analytical and troubleshooting skills to systematically isolate and fix complex issues in integrated systems. * Deep systems-level understanding of dependencies and real-world constraints of field robotics. * Proficiency in C++, Python, Robot Operating System 2 (ROS 2) and related programming languages. * Experience developing robotic systems that have been deployed in challenging real-world environments. * Experience designing and implementing modular, scalable software architectures. * Experience with cross-compilation and deployment of software for multiple architectures. * Experience writing and working with software drivers to interface with sensors, actuators, and embedded systems. * Familiarity with mobile robot sensing, perception, localization, navigation, and networking for ground and/or aerial robots. * Familiarity with containerization technologies (e.g., Docker). * Familiarity with communications protocols and peripherals (e.g., RS232/422/485, CAN, TCP/IP). * Experience working with a wide variety of stakeholders and strong interpersonal skills. * Must be a self-starter, highly motivated, and able to work independently. * Detail-oriented, organized, and able to prioritize tasks across multiple projects. * Ability to effectively communicate complex technical topics in written and verbal formats to various audiences. * Additional experience preferred with robotics simulation environments (e.g., Gazebo, NVIDIA Isaac Sim, Unity) and/or developing software for NVIDIA Jetson devices. * Additional experience preferred in designing, fabricating, integrating, and/or maintaining robotic hardware components.

Description Leidos is seeking a Network Engineer/Architect with subject matter expertise to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS program provides enterprise-wide IT support to enable DTRA’s Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA’s internal and external mission partners operating in CONUS and OCONUS locations. The Network Engineer/Architect SME supports design of a new, modernized updated and upgraded capabilities for DTRA. This role will be responsible for tech requirement definition, feasibility studies, pilot projects and implementations plans, as well as diagnosing and troubleshooting outages, monitoring networks, infrastructure and systems, and proving proactive mitigation strategies. Specifically, the candidate must have experience with SD-WAN solutions and how to transform from a Non-SDWAN. The candidate will also work with Cloud native SDN and Software Defined Access and EVPN for on-premise application. Working in a DevSecOps environment experience will be required for creating and building new solutions and perfecting them. Clearance Requirement: * Active DoD TS/SCI Primary Responsibilities * Plan and design secure network solutions to consolidate connectivity services under an enterprise service. * Design secure wide area connectivity inclusive of underlay, overlay, and COI transport design that supports performance, quality of service, security, and mission requirements. * Provide secure access solutions leveraging wired and wireless technologies, integrating standards, use cases/scenarios, and develop associated implementation and transition plans. * Integrate capacity planning and scaling of network and security stack environments into the overall design of solutions. * Collect, investigate, and identify network optimization strategies and techniques to meet capacity and performance standards. * Identify legacy service paths (i.e. dataflow, firewall rulesets, and ACLs) and develop strategies and designs for the to-be enterprise service capability to meet requirements while balancing security, sustainability, and maintainability. * Support development of IP addressing schemes across IPv4 and IPv6 networks. * Work with information assurance teams to ensure compliance to DoD standards to assist with providing accreditation artifacts. Basic Qualifications * Minimum of a Bachelor’s degree in Science, Technology, Engineering and Math (preferred) with 12-15 years' experience or Master's degree with 10-13 years of experience (additional years of directly applicable experience may be accepted in lieu of a degree). * Require network certification which shall meet or exceed a CCNP (comparable vender certification accepted upon review) with CCIE preferred. * Require active DoD IAT Level II (i.e. Security+) certification or equivalent prior to start. * Must have broad exposure to common IT infrastructure networking in the areas of LAN, WAN, TCP/UDP, Dual stack IPv4/IPv6, IPSec, VPN, and Firewall Micro-segmentation * Must have experience in working with two or more of the following vendor network technologies: Cisco, Juniper, F5, Aruba, Palo Alto, Dell, Brocade, and Fortinet. * Experience with SD-WAN solutions, with Dell Versa preferred * Some experience working with Azure and AWS cloud networking * Experience working with AAA servers, such as Cisco ISE or Aruba Clearpass, and endpoint posturing. * Experience working with Enterprise Wireless * Familiarity with Type 1 encryptors * Experience documenting logical or physical designs using drawing tools (e.g. Visio, PowerPoint, Gliffy, Cameo) to depict systems, subsystems, interfaces, components, and communications of I/T applications and infrastructure * Experienced and comfortable with conducting technical troubleshooting to resolve issues. * Experience conducting site surveys or analyzing data obtained from site surveys. * Experience creating or executing a migration plan to move circuits, network traffic, services, applications, or data between environments or to a commercial cloud provider. Alternatively, experience planning or executing a technology refresh or lifecycle refresh of an existing I/T system. * Demonstrate experience in designing and implementing medium to large network infrastructure and producing corresponding technical documentation. * Must be able to work as part of a team to troubleshoot and resolve complex network issues. * Excellent written and verbal communication skills. This shall include drafting SOPs and technical documentation as well as communication with senior program and customer leadership. * Must be able to present designs and plans to technical leadership personnel and boards for approvals. Preferred Qualifications * Some experience working with automation tools, such as Ansible, Python scripting, CI/CD pipeline, Terraform to build an Infrastructure as Code framework * Demonstrated experience in one or more of the following enterprise network management tools such as SolarWinds, Cisco Catalyst Center, Ansible, Cisco ISE, JIRA/Confluence * Hands on experience with WAN, LAN, Dual Stack IPv4/IPv6, BGP, OSPF, EVPN, SDWAN, telecommunications and circuits * Familiarity with Commercial Solutions for Classified (CSfC) * Demonstrated expertise in design and improvement of complex and geographically enterprise networks. * Expert knowledge of DoD security requirements for network infrastructure. * Demonstrated experience in system hardening of network infrastructure to include DoD STIG implementation. * Reporting and Business Applications: Power BI, SharePoint * Experience providing technical leadership and oversight of teams of junior, intermediate, and senior Engineers Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don’t wear capes (they’re a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for “how it’s always been done.” October 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 $112,450.00 - $203,275.00 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.

We have an audience reach of over 7 million energy professionals, 400,000+ monthly advertised global energy and engineering jobs, and work with the leading energy companies worldwide. We focus on the Oil & Gas, Renewables, Engineering, Power, and Nuclear markets as well as emerging technologies in E

The Digital Modernization Sector at Leidos is seeking a dynamic Tier II Cloud Helpdesk Support Engineer to support cloud modernization initiatives for the United States Coast Guard (USCG) at Command, Control, Communication, Computer, Cyber, and Intelligence Service Center (C5ISC) in the Alexandria,