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Job Description Peerless is searching for a skilled Software Engineer to support development of modern software systems and services supporting defense and national security missions. The selected candidate will design, develop, and maintain scalable software solutions in a collaborative Agile development environment while contributing to containerized and cloud-enabled architectures. The role requires collaboration with cross-functional engineering teams to develop reliable and secure software solutions while leveraging DevOps practices, container technologies, and modern data architectures. Requirements * Bachelor’s degree or higher in Computer Science, Computer Engineering, or related technical field * Minimum 3 years of experience in object-oriented programming using Go, Python, Java, or C# * Experience developing software for Linux environments * Familiarity with HTTP-based web services and frameworks such as Java Spring Boot * Experience with data description languages including XML, YAML, or JSON * Experience using source control systems such as Git (GitHub, GitLab), Apache Subversion, or BitBucket * Experience with containerization technologies such as Docker, Podman, CRI-O, or similar * Familiarity with Kubernetes concepts and YAML configuration * Experience working with relational and non-relational databases (e.g., MongoDB) * Strong communication and organizational skills * Ability to obtain a Top Secret clearance Preferred Qualifications * Experience working with message queue systems such as RabbitMQ or Redis Streams * Experience with caching systems such as Redis or Memcached * Familiarity with Identity, Credential, and Access Management (ICAM) technologies such as OAuth2, JWT, Keycloak, or OpenID * Knowledge of compiler architecture, including lexers, parsers, or compilation processes * Experience working in Agile/Scrum software development environments * Experience using CI/CD tools such as Jenkins or similar build systems

Job Description QTEC Aerospace is seeking a SENIOR PRINCIPAL SOFTWARE ENGINEER to join our team of professionals in Huntsville, AL. The qualified applicant will become part of a team of professionals representing both industry and government. The successful candidate will be detail oriented, have a proven track record and a positive work ethic. QTEC is seeking candidates who find satisfaction in working on challenging and diverse assignments in collaborative settings across all levels. Job Summary QTEC Aerospace is looking for highly capable and motivated individuals. The successful candidate will be a member of the Test Automation team. The primary responsibility will be the design, development, and implementation of automated tests to validate system functionality, performance, and integration. The successful candidate will work in a collaborative environment to ensure quality assurance of mission-critical software systems, bringing cutting-edge test automation practices to life. The role will require close coordination with developers, systems engineers, and other stakeholders to ensure effective, reliable automated test scripts that align with defined requirements and test cases. Job Duties/Responsibilities Responsibilities will include, but may not be limited to the following: • Collaborate with test leads, developers, and systems engineers to design test cases and implement automated tests to validate system requirements, • Develop, maintain, and optimize automated test frameworks to ensure scalability, accuracy, and maintainability of automated test suites, • Execute automated regression, integration, and performance tests, documenting and reporting results to the team, • Identify, troubleshoot, and resolve issues found during testing, including collaboration with developers to investigate root causes, • Support continuous testing workflows in CI/CD pipelines, incorporating automated testing tools to improve validation efficiency, • Ensure traceability between test requirements, automated tests, and system verification results, • Analyze test results using automated tools to evaluate system performance and identify gaps, • Contribute to the refinement and implementation of automated testing strategies aligned with industry best practices Minimum Education and Experience • Bachelor's degree in a STEM-related field, and 8 years of related experience; or a Master's degree with 6 years of related experience; or 4 years with a PhD Required Knowledge, Skills and Abilities • Applicants must be able to support an in-person / closed-area work environment, • Experience designing, developing, and executing automated tests in alignment with defined test cases, • Hands-on experience with test automation frameworks and libraries in CI/CD environments, • Proficiency with scripting languages (e.g., Python) and object-oriented programming languages (e.g., Java, C#), • Strong knowledge of containerization and orchestration tools (e.g., Docker, Kubernetes) as part of a software delivery/testing pipeline, • Familiarity with testing tools and platforms such as Jenkins, GitLab CI, or similar for automating builds and execution, • Unix/Linux operating system experience, • Strong analytical and troubleshooting skills, • Quick to learn and adopt new concepts and technologies Desired Knowledge, Skills and Abilities • Advanced scripting capabilities in Python or Java for custom automation needs, • Previous experience integrating Gherkin syntax and Behavior-Driven Development (BDD) methodologies into automated testing workflows, • Familiarity with tools such as Cucumber, SpecFlow, or similar, • Experience with hardware-in-the-loop (HWIL) systems and real-time testing environments, • Understanding of testing in containerized environments, using Docker and orchestration platforms such as Kubernetes, • Familiarity with Static & Dynamic Code Analysis tools (e.g., SonarQube, Fortify, Coverity), • Familiarity with Model-Based Systems Engineering (MBSE) tools and processes, • Advanced degree in Engineering, Computer Science, or Mathematics Security Clearance Candidates must currently have and be able to maintain a minimum DoD SECRET level security clearance. Location Huntsville, AL QTEC, Inc. is an equal opportunity employer. All qualified applicants will receive consideration for employment and advancement in employment without regard to any applicable local, state or federally protected class, characteristic or non-merit based factor. Job Posted by ApplicantPro

Job Description Avion Solutions Inc., an employee-owned company, is seeking candidates for a Data Scientist to support Avion's AI Project Team. This position is located in Huntsville, AL. Job Responsibilities/Duties: * Collaborate with the AI Project team to develop and implement AI capabilities and applications, including deploying Large Language Models (LLMs) and RAG solutions, multi-agent data processing, multi-modal document processing and retrieval, and fine-tuning. * Assist in data processing tasks, including data cleaning, metadata tagging, and preparation for ingestion into AI systems. * Develop and maintain Python scripts for data processing and automation of repetitive tasks. * Full-stack development and modification of source code for web applications using Python, Node.js, React, TypeScript, CSS, and other frameworks and languages. * Proficient in deploying Virtual Machines (VMs) across various environments and containerization technologies such as Docker, including creating, managing, and optimizing Docker images and container clusters. * Create and manage vector embeddings and store them in vector databases. * Support the deployment and testing of AI applications within cloud platforms such as Azure, AWS, and Oracle, including high-impact level environments, ensuring compliance with cybersecurity and data security requirements. * Conduct application testing to verify data accuracy, retrieval quality, and operational performance after updates or modifications. * Research and implement new AI techniques to enhance existing applications. * Troubleshoot and resolve errors or warnings during data processing and application operation. * Document processes, techniques, and best practices for AI application development and deployment. * Collaborate with cross-functional teams to ensure seamless integration of AI solutions into existing systems and workflows. * Other duties as assigned. Required Experience: * Bachelor’s degree in Computer Science, Data Science, Software Engineering, or a related field. * Two (2) years of experience in software development, data engineering, or AI projects. * Proficiency in programming languages such as Python, C++, or Java, as well as experience with version control systems such as Git. * Familiarity with AI frameworks and tools, such as TensorFlow and PyTorch. * Experience with data processing, including data cleaning, metadata tagging, and vectorization. * Knowledge of databases, vector stores, and experience with data storage and retrieval. * Experience with developing and maintaining web applications on cloud platforms, such as Microsoft Azure, AWS, or Oracle, and familiarity with high Impact Level environments is a plus. * Strong problem-solving skills and the ability to troubleshoot and resolve technical issues. * Excellent communication and collaboration skills to work effectively in a team environment. * Must be a U.S. citizen and have the ability to obtain/maintain a DoD security clearance. Preferred Qualifications: * Experience with Retrieval Augmented Generation (RAG) applications. * Familiarity with OCR data extraction and multi-modal processing techniques. * Knowledge of Agile development methodologies and CI/CD pipelines. * Experience with testing and validating software. Equal Opportunity: Avion Solutions, Inc. reaffirms its belief in equal employment opportunity for all employees and applicants. Avion Solutions, Inc. is an Equal Employment Opportunity Employer and a VEVRAA-governed Federal Contractor that affords equal employment opportunity to protected veterans and people with disabilities. Avion Solutions, Inc. provides all employees and job applicants equal employment opportunities in hiring and promotion without regard to age, sex, sexual orientation, marital status, race, religion, color, veteran status, genetic information, physical or mental disability, national origin, or any other reason prohibited by law.

Job DescriptionSalary: The Mechanical Controls Design Engineer will develop innovative designs to challenging engineering problems for a wide variety of applications including but not limited to facility control systems, facility data systems, and unique electro-mechanical systems. The Engineer will develop detailed design criteria from customer requirements and use strong engineering principles and tools to develop robust and reliable solutions. They will support the development of mechanical subsystems by selecting instruments and devices within accuracy and uncertainty requirements in order for the subsystem to perform its function and allow for proper performance and system health monitoring. Tasks may include electrical motor operated assembly design, hydraulic actuation system design, uncertainty assessment, and device selection and layouts in piping systems. The Controls Design Engineer will regularly coordinate with engineers from other disciplines and backgrounds to ensure proper design integration. Additionally, the Engineer in this role will work closely with designers and operators to ensure designed hardware is manufacturable and maintainable. • Support tasks/projects as an individual contributor or as assigned by the Group Lead, • Develop design documentation such as presentations, white papers, calculation packages, reports, etc., • Perform review of design documentation from other ATS and third-party engineers, • Present designs and design progress for customer review and feedback, • B.S. degree in Electrical Engineering, Mechanical Engineering, or related field, • A minimum of 5 years of applicable experience, preferably in instrumentation, data acquisition, and control system development and/or operations, • Experience within the aerospace industry working at test facilities, • Experience in electrical schematic and interconnect panel layout design using CAD (preferably AutoCAD), • Familiarity with industrial sensors and actuators: pressure, temperature, LVDT, accelerometers, motor controllers, flow meters, relays, strain gauges, valves, and pumps, • Ability to specify instrumentation wiring needed for various interfacing of data systems and sensors, • Experience crafting and installing instrumentation and control systems in hazardous areas (NFPA 70 Section 500 installations); Class 1, Division 1, and Division 2 environments, • Proficiency with electrical diagnostic equipment, • Understanding of network configuration and other IT fundamentals, • Familiarity with calibration principles (uncertainty calculation, total error ratios, etc.) and industry calibration standards (ISO/IEC 17025, ANSI NCSL Z540.3)., • Proficient in noise reduction, shielding, grounding techniques, termination, and analog and digital filtering to provide high-fidelity measurements Export Control Regulations: Applicants for employment at ATS must be a U.S. citizen or national, U.S. permanent resident (i.e. currentGreen Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.

Job Description nou Systems, Inc. (nSI) is now officially a 100% ESOP company! We value teamwork and collaboration, and this transition allows us to take that commitment to a new level. nSI empowers our customers by supplying products, services, and expertise with powerful, data driven insights that transform defense systems and improve capabilities. nou Systems, Inc. (nSI) is building systems that solve our nation's most challenging defense problems in an enjoyable, stimulating environment. We’re known for fielding revolutionary missile defense systems, pioneering step changes in RF seeker technology, introducing principled AI systems, and rapidly pioneering novel defense platforms, from space to the seabed. We're looking for talented builders with high levels of curiosity and extremely strong grounding in fundamentals and engineering first principles. If you're hungry for harder problems and want to build products that actually get into users’ hands, we’ve got you covered. We are pleased to announce an opening for a Software Test Engineer who will join our Technical Solutions Division and JSTC2 Team in Huntsville, Alabama to build software that provides warfighting training exercise participants unparalleled access to information about the unfolding scenario. You’ll be part of a team that is not only modernizing the interface to the underlying warfighting simulations but also finding new and innovative ways of surfacing deep information about the scenario, providing end users the right information right when they need it. Responsibilities: Our small team is developing Government Off-the-Shelf software that is currently in use in ongoing warfighting exercises. We’re seeking a test engineer who can support our software development as part of our years-long product roadmap. You’ll be an integral part of a multidisciplinary software team combining a web-based front end, large-data-management back end, and on-prem LLM-powered data exploration. We’re looking for a test engineer who wants to help deliver high-quality software through producing and executing high-quality test plans. We need someone who enjoys working in tandem with other talented test engineers, software developers, architects, and integration/DevOps, and who rises to the challenge of team communication and cohesion in an Agile/SAFe team. We want a person who is passionate about helping other test engineers and the wider team level up their skills. You’ll need to be comfortable with testing software that’s delivered to end users on a 10-week cadence, blending manual and automated testing to provide continual support, and helping the Cybersecurity team find and document vulnerabilities. Basic Qualifications: Required Qualifications – lacking any disqualifies you from this job: • Bachelor’s degree in Computer Science, Software Engineering, or related technical field., • 5+ years of full-time professional experience in software testing, software development, or similar., • Must possess or be able to obtain an active Secret Security Clearance., • Programming in one or more languages such as Python, Javascript/Typescript, Java, or Go without agentic coding support., • Writing automated API and UI tests using tools such as Cypress, Playwright, and Selenium., • Integrating automated tests into CI/CD pipelines, working with modern DevOps workflows, and proficiency with YAML templates., • Code management through source control (Git) and tracking issues through an associated ticket system (GitLab)., • Contributing to and maintaining a shared QA codebase, understanding code quality and review practices., • Crafting and adjusting software test plans to cover the entire software development life cycle., • Documenting test results for product acceptance and requirements traceability., • Software test execution within development environments., • Strong communication and collaboration skills: communicate your findings clearly to the development team and customer base., • Knowledge of containerization and orchestration tools., • Experience with Linux (Ubuntu), databases (PostgreSQL), shell scripting., • Experience developing, reviewing, and maintaining unit tests., • Technical writing experience (SOPs, RMF documentation, architectural diagrams). Who is nou (pronounced 'new') Systems? Since its founding in 2012, nou Systems has built a reputation for excellence in innovative engineering, prototype development, and technical and professional services in multiple markets, including missile defense, cybersecurity, test range modernization, and space control. Our diverse and highly skilled team delivers state-of-the-art products from concepts and prototypes to fully developed and integrated solutions. We offer significant advancement and personal career development opportunities within our dynamic high-tech company. Our culture is firmly established in treating our employees like family. Benefits of working at nSI nou Systems, Inc. offers a comprehensive, total rewards package that includes competitive compensation and diverse benefits that reflect our company culture of service, excellence, and a supportive work environment. Other specific benefits include: • Competitive Wages*, • Medical, Rx, Dental & Vision Insurance, • Medical plan with Health Savings Account eligibility, • Generous company-funded Basic Life Insurance, • Company-funded Short-Term & Long-Term Disability, • Optional Accident and Critical Illness Insurance, • Personal Time Off, Annual Leave, and Paid Federal Holidays, • 401(k) Retirement Plan, • Employee Stock Ownership Plan (ESOP), • Tuition Reimbursement for ongoing training, continuing education, or advanced degree programs, • Personal Development, Learning Opportunities, & Lunch-n-Learns, • Opportunities for Advancement, • Skills Development & Certifications, • Employee Referral Bonus Program nSI is an Equal Opportunity Employer Employment opportunities at nSI are based upon a candidate's qualifications and capabilities to perform the essential functions of a particular job and are free from discrimination based on race, color, religion, national origin, sex, sexual orientation, gender identity, age, disability, protected veteran status, genetic information, or any other characteristic protected by law. For our complete EEO/AA and Pay Transparency statement, please visit . U.S. citizenship is required for most positions.

Description The Defense Sector at Leidos is currently seeking a Team Lead – Principal Software Engineer with 12+ years of professional experience to lead multiple Agile teams and drive the technical and organizational success of our software development efforts. In this role, you will provide strategic technical leadership, people management, and delivery accountability for software products built using Java, Rust, JavaScript, and React. You will be responsible for developing engineering leaders, shaping long-term technical direction, and partnering with product, design, and executive stakeholders to ensure the continuous delivery of high-quality, user-centered software. This position does allow the ability to telework, but the chosen candidate must be within a reasonable driving distance to one of the following four locations - Morgantown WV, Orlando, FL Omaha NE, or Huntsville AL. Weekly on-site work at one of these four locations is required. Primary Responsibilities: • Organizational & Technical Leadership, • Define and drive long-term technical strategy and architectural direction across teams, • Oversee the design and delivery of scalable, secure, and maintainable software solutions, • Serve as a senior technical authority and escalation point for cross-team and cross-domain issues, • Champion engineering excellence, including automated testing, CI/CD, reliability, and security, • Establish standards, best practices, and governance for software development, • Guide the responsible adoption of generative AI tools across engineering teams, • People Management & Leadership Development, • Lead, manage, and develop engineering managers and senior engineers, • Own performance management, career development, succession planning, and talent growth, • Build and sustain a high-performing, inclusive engineering culture, • Partner with leadership on hiring strategy, workforce planning, and organizational design, • Coach leaders on effective team management, delivery, and technical decision-making, • Delivery & Execution, • Own delivery outcomes across multiple Agile teams, ensuring predictability and quality, • Partner with product and business stakeholders to align roadmaps, priorities, and execution, • Ensure effective Agile practices, metrics, and continuous improvement using Jira, • Balance near-term delivery with long-term platform and technical investments, • Incorporate customer feedback, operational insights, and data to drive product improvements, • Cross-Functional & Executive Collaboration, • Act as a key engineering representative in cross-functional and leadership discussions, • Communicate technical vision, risks, and progress to senior leadership, • Influence product strategy through deep understanding of users and technical constraints, • Drive alignment across engineering, product, design, and operations Basic Qualifications: * US Citizen with the ability to obtain and maintain a Top Secret clearance with 365 days from the start of your employment with Leidos. • Bachelor's degree in a relevant field and 12+ years of professional software development experience or a Master’s degree with 10+ years of experience. Additional experience may be considered in lieu of a degree, • Strong technical foundation in Java, Rust, JavaScript, and/or React, • Proven track record of leading multiple teams and delivering complex software systems, • Deep experience with Agile development and tools such as Jira, • Demonstrated experience driving architecture and solution design across teams, • Strong background in automated testing, CI/CD, and modern software delivery practices, • Exceptional leadership, communication, and stakeholder management skills Preferred Qualifications: * US Citizen with an active Top Secret clearance. • Experience in senior engineering leadership roles, • Experience owning large platforms or mission-critical systems, • Experience with cloud-native, distributed, or high-availability architectures, • Experience formalizing engineering processes, metrics, and career ladders, • Experience scaling or governing the use of AI-assisted development tools, • Strong understanding of usability, accessibility, and user-centered design What We Offer • Senior leadership role with broad influence over technology and engineering culture, • Opportunity to shape long-term technical and organizational strategy, • Collaborative executive environment with high visibility and impact, • Investment in modern engineering practices, tools, and innovation For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at . Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Featuredjob

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Land Systems is seeking a Software Engineer to join our team…with the ability and experience to work missile defense projects within the BMD Simulations and Analysis Portfolio. As a Software Developer, you’ll directly support the Agile Software Development in achieving specific program objectives in support of our nation’s defense. In this role, you will also develop, create, and modify general computer applications software or specialized utility programs. As well, analyze user needs and develop software solutions for our customer. The ideal candidate will possess excellent analytical and problem-solving skills, be a strong team player, and have the ability to establish solid working relationships with peers and technical staff members within the program. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities: • Perform high-level software development functions using C++, Java or similar languages including design, development, troubleshooting, and debugging of software programs., • Collaborate with other experts within the program and in the user community to design, develop, and debug existing software, and to design and develop enhancements that incorporate new capabilities into various components of the existing systems., • Responsible for using sound software engineering principles to ensure that developed code is modifiable, efficient, reliable, understandable, fault tolerant, and reusable, including providing software process management and control throughout the coding portion of the software development process., • Creating and running automated software builds and pipelines in a Continuous Integration/Continuous Deployment (CI/CD) environment, • Contribute to software development activities as a member of an agile team and actively participate in program increment planning, Feature and Story development, Sprint Planning, Demos, Iteration Retrospectives and related team activities. Basic Qualifications: • Bachelor's degree in software engineering, computer science, mathematics, physics, or related field from an accredited college and 0+ years of experience, • Experience in C++ or other high level SW languages, • Familiarity with Red Hat Enterprise Linux OS, • Familiarity programming network connections (message generation, formatting, UDP and TCP/IP interfaces), • Creating and running unit test, • Developing software documentation, • Creating and running automated software builds and pipelines in a Continuous Integration/Continuous Deployment (CI/CD) environment, • Collaborating with Stakeholders and Government customers, • Working within an Agile team environment, to include Program Increment Planning, Iteration Planning, Feature and Story development, Sprint Planning, and Iteration Retrospectives., • Participating in demos for the team and program Sprint reviews, • Active secret clearance, • Full time onsite support, • Candidate must be a resident of the North Alabama area Preferred Qualifications: • Knowledge of Agile methodologies, such as the Scaled Agile Framework (SAFe), and application of the Agile methodologies within a technical/engineering environment, • Experience developing and/or supporting CI/CD pipelines (Ansible, Jenkins), • Experience with Python or Java and user interfaces, • Familiarity with Jira - issue tracking and agile project management, or similar tool, • Experience with Multi-core and multi-threaded programming, • Relevant DoD and/or Industry work experience in Missile Defense If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: April 3, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $57,850.00 - $104,575.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. Leidos is well known for our people-oriented culture, positive work environment, technical excellence, and resilient business ethics. Within the Defense Sector, the Kinetic Effects Business Area at Leidos currently has an opening for a talented Guided Munitions Senior Embedded Engineer to work in our Huntsville office. This is an exciting opportunity to use your experience to help develop software for tactical strike, sensors, CUAS, and UAS solutions. This position focuses on the development of robust, innovative software frameworks, as well as the fielding, support, and maintenance of software products. Software products range from analysis tools/simulations, mission planning software, and components of mission-critical systems. Primary Responsibilities. • Conceptual design across the full stack of software for airborne systems, embedded software architectural design, code implementation, team peer review, unit testing, cohesive integration of loosely coupled software modules within subsystems and across distributed networks, use of DevOps and CI/CD pipelines, and development of software tools, harnesses, and infrastructures to support a fully integrated solution., • Leading and contributing to the design, development, testing, troubleshooting, and debugging of software enhancements as well as new software-intensive systems and products., • Frequent and direct communication with customers, end users, internal stakeholders, and team members., • Applying established software engineering principles, standards, and best practices throughout the full software development life cycle (SDLC) including, but not limited to: (a) software requirements analysis, (b) hardware compatibility analysis, and (c) development of tools and software products that support infrastructure, platform design and system maintenance., • Recommending and implementing new technologies, tools and standards to enhance software engineering practices, which align to organizational goals., • Bachelor’s degree in Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Aeronautical Engineering, Mathematics, or equivalent technical degree with an overall GPA of 3.0 or higher., • Must have 10-15 years of relevant technical experience., • Must have demonstrated expertise in software development across the full lifecycle, including architecture, implementation, testing, and deployment., • Must have proven experience leading technical teams and driving high-impact projects to successful completion., • Must have proficiency in one or more programming languages such as C/C++, Python, Java, or C#., • Must have strong experience in C++ software development., • Must have strong knowledge of modern software development practices including Agile, DevOps, CI/CD, and test automation., • Must have expertise in software architecture, system design, and integration of complex systems., • Must have hands-on experience with debugging, performance tuning, and system troubleshooting., • Must have strong analytical and problem-solving skills with the ability to address highly complex technical challenges., • Must have excellent verbal and written communication skills, with the ability to engage with executive stakeholders and cross-functional teams., • Must have experience with version control systems (e.g., Git), build tools, and modern development environments., • Must be a resident of North Alabama or willing to relocate to the Huntsville-North Alabama area., • This position requires the ability to have a Secret clearance which requires US Citizenship. Preferred Qualifications. • Experience developing large-scale, distributed, or embedded systems, • Familiarity with containerization technologies (e.g., Docker, Kubernetes), • Background in developing tools and platforms that support infrastructure and systems engineering, • Prior experience working in highly regulated or mission-critical environments (e.g., aerospace or defense sectors) Security Clearance Qualifications: Must be a U.S. Citizen with the ability to obtain and maintain a Secret Security Clearance. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: March 5, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Cloud Engineer, Senior The Opportunity: Manages, administers, supports and enhances cloud environments, ensuring continuous improvement and rapid problem resolution. Applies leading-edge principles, theories, and concepts, contributes to the development of new principles and concepts. Works on unusually complex problems and provides highly innovative solutions. Operates with substantial latitude for unreviewed action or decision, mentors or supervises employees in both company and technical competencies. You Have: * Experience with Amazon Web Services * Experience with Red Hat Enterprise Linux and command-line interfaces, including Bash * Experience with designing and automating the provisioning of cloud resources and infrastructure as code tools, including Terraform or Vault * Experience with platform-as-a-service technologies, including Kubernetes * Knowledge of network technologies, including DNS, load balancing, and TLS * Top Secret clearance * Bachelor's degree and 10+ years of experience developing and deploying enterprise cloud-native solutions, or 14+ years of experience developing and deploying enterprise cloud-native solutions in lieu of a degree Nice If You Have: * Experience creating and improving continuous automation across multiple technical stacks * Experience troubleshooting, triaging, and resolving issues for GitLab CI/CD pipeline failures or slowness * Experience triaging and resolving issues for both open source and commercial tools in public cloud environments * Experience with containerization tools * Experience with DevOps practices and tools * Experience with Git or GitLab * Experience applying cloud security principles * Experience programming in Python and Java * AWS Certifications Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Top 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 $112,800.00 to $257,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen’s total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Candidate AI Usage Policy AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided. Work Model Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings. * Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility. * Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility. * Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Commitment to Non-Discrimination 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. DRE1

Description Are you looking for an opportunity where your work truly matters? At Leidos, we deliver cutting-edge solutions powered by diverse, talented teams who are dedicated to customer success. We empower our people, support our communities, and operate sustainably. Everything we do is grounded in a commitment to doing what's right-for our customers, our people, and our world. Your greatest work is ahead. Leidos' Defense Systems Land Division is seeking a DevSecOps Engineer to support missile defense projects within the BMD Simulations and Analysis Portfolio. You'll work closely with agile software development, security, and systems administration teams to automate security measures, conduct vulnerability assessments, and respond to real-time security incidents. You'll also embed security into the DevOps pipeline-ensuring our software is both efficient and secure. The right candidate is a strong team player with great analytical and problem-solving skills, capable of collaborating with both technical staff and end users. If this sounds like your kind of challenge, we want to hear from you! Primary Responsibilities * Develop, troubleshoot, and debug high-level software using C++, Java, or similar languages. * Collaborate with users and developers to improve and enhance system capabilities. * Use modern software engineering principles to write secure, reliable, reusable, and efficient code. * Build and maintain CI/CD pipelines using tools like GitLab, Jenkins, or Bamboo. * Participate in Agile development processes: planning, demos, retrospectives, etc. * Work on automation and containerization efforts using Docker, IaC, and related technologies. Basic Qualifications * Bachelor's degree and 2-4 years of relevant experience (or Master's and less than 2 years experience) * DevOps/automation-focused software development experience * Experience with Linux (RHEL/CentOS) and Windows Server/Workstation * Proficiency with scripting (e.g., Bash, Python, PowerShell) * Experience with DevSecOps tools: GitLab, Nexus, CI/CD pipelines * Familiar with Docker or other containerization platforms * Understanding of Infrastructure-as-Code (IaC) and platform engineering * Strong troubleshooting and collaboration skills * Familiarity with Git and version control best practices * Active Secret Clearance * Full-time on-site support required * Must reside in the North Alabama area Preferred Qualifications * IaC tools: Ansible, Terraform, Chef/Puppet * GitOps experience * Ability to manage multiple release schedules * Experience with test automation in CI/CD * Familiar with static analysis tools: Fortify, SonarQube, Coverity * Experience with Kubernetes, Helm charts * Understanding of VMware virtualization * Basic networking and diagnostics * Knowledge of the Scaled Agile Framework (SAFe) * System Administration experience a strong plus 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. May 5, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description This is not a maintenance role. This is a reinvention role located in Huntsville, AL. Leidos is seeking a Software Engineer to contribute to the development of AI-enabled software platforms and developer tools that support modernization of mission-critical systems. This role is designed for an engineer who can independently deliver features within established architectures, while continuing to grow technical depth under the guidance of senior and principal engineers. The engineer applies sound software engineering judgment, contributes to design discussions at the feature or component level, and produces reliable, maintainable code for production systems. This is a hands-on engineering role. This is a role for builders who bias toward action, who believe disruption can coexist with rigor, and who want to apply cutting-edge AI to the problems that matter most. Mission Context Our teams develop software that underpins critical national missions-aviation, healthcare, energy, and other regulated or safety-critical domains. These systems demand: High reliability, security, and resilience Careful modernization of legacy architectures Responsible application of AI to improve speed and quality without compromising trust You will help implement and evolve the platforms and tools that enable this modernization, contributing directly to systems that matter. Why Join Us? Work on real, mission-critical systems-not experimental demosGain hands-on experience with AI-enabled software in production environments Learn from senior and principal engineers while maintaining meaningful ownershipBuild a long-term technical career with a clear and structured growth path Key Responsibilities Software Development Design and implement moderately complex software features within established system architectures Develop and maintain services, APIs, and supporting components using modern programming languages such as Python, Java, Go, or TypeScript Write and maintain unit and integration tests to ensure correctness, reliability, and maintainability Participate actively in code reviews, incorporating feedback and contributing constructive input to peers AI-Enabled Capabilities (Feature-Level Execution) Implement AI-enabled features using defined tools, frameworks, and patterns, such as:API-based AI integrations Prompt-driven or workflow-based AI features Retrieval- or data-assisted application components Validate AI-assisted behavior using established testing and review processes Apply defined AI safety, governance, and review practices Cloud & Platform Contributions Contribute to applications deployed in cloud-native environments Develop and support containerized services and CI/CD pipelines Troubleshoot and resolve routine application-level and service-level issues Collaborate with platform and infrastructure teams when deeper system changes are required Collaboration & Professional Practice Work as part of an agile delivery team, collaborating with product managers, designers, and other engineers Participate in design discussions related to features or subsystems Provide informal technical support to less-experienced engineers Demonstrate accountability for assigned features from development through deployment Required Qualifications Bachelor's degree in Computer Science, Engineering, or a related technical field and 8+ years of relevant software engineering experience. May consider additional experience in lieu of degree. Proficiency in at least one modern programming language (e.g., Python, Java, Go, TypeScript)Experience developing or consuming RESTful APIs or service-based architectures Experience using Git and standard version control workflows Working knowledge of software testing practices and CI/CD pipelines Ability to work independently on defined tasks and features with minimal supervision Strong written and verbal communication skills Must be authorized to work in the U.S. Ability to obtain a Secret security clearance. Preferred Qualifications Exposure to AI/ML or LLM-based systems through professional experience, projects, or coursework Familiarity with one or more of the following: Containers (Docker)Kubernetes concepts Cloud platforms (AWS, Azure, or GCP)Experience contributing to systems operating in regulated, secure, or high-reliability environments Interest in developer tools, platform engineering, or software modernization If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. March 19, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description 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 sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos' Defense Uncrewed Systems Integration and Test is seeking a motivated and ambitious UAS Test Engineerto join the Software, Simulation, Systems Engineering and Integration Directorate (S3I) Joint Technology Center - Systems Integration Lab (JSIL) Technology and Certification Center.This position conducts comprehensive examinations to verify the functionality and performance of structures, as well as assessments and evaluations of products, systems, or processes to verify performance, reliability, and compliance with specifications. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world's toughest security challenges for customers with "can't fail" missions. To explore and learn more, click ___! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities * Work with software developers, network engineers, and systems engineers to integrate commercial and government software applications into Operating Systems. * Work within an Agile scrum development model producing full system installation images on a biweekly basis * Troubleshoot and address artifacts within Linux, Windows, and hypervisor environments, including dependency issues, version compatibility, and operational bugs * Assess software application operation, deployment, and configuration written under various languages such as Bash, PowerShell, C++, Java, and Python * Provide system integration support with external systems for both third-party engineering teams and end-users * Develop technical material including but not limited to System Description Documents, Installation Guides, Acceptance Test Procedures, and Interface Control Documents. Basic Qualifications * Bachelor's degree in engineering, Computer Science, Cybersecurity, Computer Information Systems, or equivalent degree from an accredited university, plus 2 - 4 years of prior relevant experience or Masters in engineering, Computer Science, Cybersecurity, Computer Information Systems, or equivalent degree from an accredited university with less than 2 years of relevant experience. * Strong problem-solving skills and ability to troubleshoot complex system and software issues within Linux and Windows based environments * Experience with software and hardware testing, systems integration, or system administration * Experience with computing system architectures, hypervisors, and virtual machines. * General Internet and network troubleshooting and/or Network System Admin skills * Desire to work onsite with the highly dynamic and collaborative team environment * Excellent written and verbal communication skills * Experience with Microsoft Office Suite. * Must have or be able to obtain a SECRET security clearance. * Must be a resident of Huntsville, AL or willing to relocate to the Huntsville, AL area. Preferred Qualifications * Experience with technical documentation writing * Experience with Atlassian Workflow management software * Experience with test management software * Experience with developing automated test frameworks and scripts is a plus * UNIX based Operating System and Windows certifications are a plus If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. April 16, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $59,150.00 - $106,925.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description 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 sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos' Defense Uncrewed Systems Integration and Test is seeking a motivated and ambitious Junior Software Engineerto join the Software, Simulation, Systems Engineering and Integration Directorate (S3I) Joint Technology Center - Systems Integration Lab (JSIL) Technology and Certification Center.This position collaborates with subject matter experts in the requirements, design, development, and implementation of UAS related software. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world's toughest security challenges for customers with "can't fail" missions. To explore and learn more, click ___! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities * Software Development & Optimization: Support the design and implementation of software solutions, ensuring high-quality, maintainable, and scalable code. Assist with efforts in debugging, and optimization for large-scale systems. * Documentation & Communication: Responsible for creation of detailed technical documentation, including system designs, APIs, and architectural diagrams. Communicate complex technical concepts clearly to non-technical stakeholders and executives. * Cross-Functional Collaboration: Collaborate with managers, hardware engineers, network engineers, and other stakeholders to implement system requirements and ensure seamless integration between software, hardware, and network components. * Innovation & Technology Evaluation: Stay current on emerging technologies and industry trends, new tools, frameworks, and methodologies that improve the development process and system performance. Basic Qualifications * BS degree in computer science or related technical degree plus 2-4 years of prior relevant experience or MS degree in computer science or related technical degree plus 1-2 years of prior relevant experience.. * Strong experience with object-oriented programming in multiple languages such as java, C++, and C#. * Strong experience using Gitlab CI/CD. * Strong experience with scripting languages such as Bash, Python, or PowerShell including the automation of system and application installations is required. * Strong understanding of general computing system architectures and virtual machines/containers. * Strong command line experience with UNIX based operating system or Windows command line configuration is required. * Strong analytical and organizational skills to handle multiple tasks and projects and to work independently * 1-year+ professional software development experience * Excellent written and verbal communication skills. * Must be a US citizen, possess and able to maintain an active Secret clearance. * Must be a resident of Huntsville, AL or willing to relocate to the Huntsville, AL area. Preferred Qualifications * Experience with Atlassian workflow management software. * Experience with software development and testing * Experience with Uncrewed Aircraft Systems. * Experience using Gradle. * Willingness to be hands-on with the hardware away from assigned desk. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. April 3, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos' Defense Systems Land Systems is seeking a Rapid Response Engineer to join our team...with the ability and experience to work missile defense projects within the BMD Simulations and Analysis Portfolio. As a Rapid Response Engineer, you will have the opportunity to use your troubleshooting skills to investigate anomalies, defects or issues in products or processes, using structured methodologies (5 Whys, Fishbone, etc.) to find underlying causes, assess impacts, and implement prototype solutions with cross-functional teams, documenting findings for stakeholders. In this role, you will also work across multiple software products and tools at the customer site or within the Agile SW development environment. The ideal candidate will possess excellent analytical and problem-solving skills, be a strong team player, and have the ability to establish solid working relationships with peers and technical staff members within the program. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world's toughest security challenges for customers with "can't fail" missions. To explore and learn more, click ___! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities * Lead and facilitate root cause analysis investigations for complex technical issues, product failures, process deviations, and quality incidents * Collect and analyze relevant data from various sources, including product data, test results, customer feedback, and system logs * Conduct detailed failure analysis investigations on software product observations * Collaborate with cross-functional teams, including SW product management, SW developers, system architects, test engineers, system administrators, lab integrators, and other stakeholders, to gather information and develop comprehensive solutions * Document findings and present conclusions and recommended corrective and preventive actions to stakeholders and management * Develop and implement effective solutions to prevent product defect or process issues from recurring. * Identify systemic issues and opportunities for improvement across processes and SW products based on recurring root causes * Provide training and coaching on RCA methodologies and problem-solving techniques to other team members Basic Qualifications * Bachelor's degree with 4-8 years of prior relevant experience or Masters with 2-6 years of prior relevant experience * Proven experience and in-depth knowledge of C++, java or Python * Excellent hardware and software debugging skills (Hands-on and Remote). * Basic skills with version control tools such as Git * Excellent analytical and problem-solving skills with the ability to interpret complex data, diagnose configuration errors, and identify causal relationships. * Good verbal and written communication skills. * Mus be a US citizen possess and maintain an Active secret clearance * Full time onsite support * Candidate MUST be a resident of the North Alabama area Preferred Qualifications * Agile Scrum Experience * Experience with Java and user interfaces * Experience with Jira - issue tracking and agile project management, or similar tool * Multi-core and multi-threaded programming * Familiarity with MDA Sensors and/or missile defense systems * Familiarity with modeling and simulation tools * Understanding of systems engineering concepts (not required to be a systems engineer) * Knowledge of Scaled Agile Framework (SAFe) If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. March 4, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

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

Description Junior Systems Administrator/System Engineer Leidos has a new and exciting opportunity for a Junior Systems Administrator/System Engineer in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Summary A Junior Systems Administrator/System Engineer is needed for a critical program providing a broad range of support to operational requirements including Software Engineering, Systems Integration, Systems Administration, Network Engineering, Information Assurance, Cyber Security, Analytics Development, and Rapid Prototyping. Contract Status: Proposal Phase/Contingent Upon Award. Security Clearance: Active DoD TS/SCI with Polygraph required. We are not able to sponsor the clearance requirement. Primary Responsibilities: * Provide lifecycle system support, including integration and deployment activities. * Support integration of large-scale systems and system components within a complex, geographically distributed network environment. * Support system and network vulnerability assessments and the implementation of security best practices and hardening measures. * Perform hands-on system administration tasks such as deployment of software, vendor firmware, COTS, and FOSS solutions. * Maintain and enhance internal system functionality and performance, including interoperability with external systems and protection of critical data sets. * Collaborate closely with cross-functional technical teams (systems, software, test, etc.) in an Agile environment to integrate and deliver system capabilities. * Administer and support Linux and/or Windows-based components in a large high-performance computing environment. * Troubleshoot hardware and software issues by analyzing root causes of abnormal system behavior. * Support development and production environments by applying software builds, updating application versions, deploying security patches, and adjusting configuration settings as required. * Provide support for deployment activities, including software and hardware installation and integration. * Coordinate with internal Leads to define acceptable outage windows and execute maintenance activities with minimal impact to operations. * Create and maintain system documentation, including deployment procedures, configuration baselines, and system configuration guides. * Leverage current automation technologies and scripting to streamline system administration, configuration management, and monitoring tasks. Basic Qualifications: * Bachelor's Degree in Computer Science, System Engineering, or a related field and at least 2 years of related experience. Additional experience may be substituted for a Degree. * Must have experience working on large-scale hardware and software systems. * Must have experience with or familiarity with virtualization via any industry standard hypervisor. * Experience deploying application software, including application servers. * Experience with system analysis, risk analysis, and/or vulnerability assessments. * Must have experience developing creative solutions to technical issues that arise in real time. * Must have experience thoroughly tracking and documenting technical issues. * Ability to plan and prioritize tasking based on mission and team needs in a fast-moving environment. * Demonstrated ability to work independently and as part of a team while delivering high-quality results. * Strong verbal and written communication skills, with the ability to communicate technical information clearly and effectively. * Ability to work extended hours when necessary to support uptime on high-visibility production systems. * Ability to travel on occasion to non-hostile locations. * Clearance Required: Must have TS/SCI with Polygraph. We are not able to sponsor the clearance requirement. Preferred Qualifications: * Experience deploying application software including application servers * Integration and development experience. * Windows Server 2008, 2012, 2016, 2022 and/or Server Core administration experience. * Experience with firewall technologies and configuration best practices. * Experience with programming languages such as Python, Java, C++. * Experience with one or more of the following: Wireshark, Microsoft MDT, Centos & Redhat, SALT, Puppet, CHEF, Ansible, iSCSI and Flash SANs, Solarwinds usage and deployment. At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you - Apply today! If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. March 9, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role is part of the Blue Origin Engines business unit, where our focus is the design, development, manufacturing, and testing of engines and propulsion systems. Built for multiple uses, our family of engines is powering the next generation of rockets for commercial, civil, national security, and human spaceflight. As part of a small, passionate and accomplished team of experts, you will support the development of best-in-class software applications that drive increased efficiency that supports program execution within the Blue Engines business unit. You will understand and identify improvements within our business and transform them into requirements for our team of developers to build solutions that improve our program execution. You will lead all aspects of the complete delivery of tools and coordinate all aspects of tool deployment. As a software engineer, you will apply your expertise to the aerospace applications of engineering design, manufacturing, supply chain, mission operations, and customer experience. We are looking for someone to apply their technical expertise, leadership skills, and commitment to quality to positively impact safe human spaceflight. Passion for our mission and vision is required! • Design, develop, and maintain robust and scalable software using modern languages., • Implement and manage APIs, ensuring flawless integration and efficient performance across systems., • Deploy applications and services on AWS, using cloud-native architectures for high availability and fault tolerance., • Collaborate with cross-functional teams to define and refine system requirements and technical specifications., • Drive the adoption of best practices in code quality, testing, and maintainability., • Be responsible for the entire application lifecycle, from initial design to deployment, optimization, and maintenance., • Engage in code reviews, mentor junior developers, and cultivate a culture of shared learning., • Diagnose and resolve issues within existing software, tackling intricate technical challenges that emerge., • Stay informed with emerging technologies and industry trends, evaluating and adopting them as appropriate to meet business needs., • Bachelor's degree in Computer Science, Engineering, or a related field; or equivalent work experience., • Minimum of 5 years of software development experience. Demonstrated experience with Java and Typescript a very strong plus., • Must be willing to contribute at all levels of the tech stack - from persistence to service to front end to messaging, etc., • Knowledge of React frontend framework., • Experience with AWS cloud services, and infrastructure as code (IaC) frameworks., • Experience in developing, deploying, and integrating APIs within a microservices' architecture., • Experience maintaining DevOps cultures and setting up new continuous integration/continuous deployment (CI/CD) pipelines., • Familiarity with monitoring tools and performance optimization techniques., • Excellent problem-solving, debugging abilities, and strong communication skills., • Ability to work independently as well as part of a collaborative team., • Experience building, shipping, and maintaining production applications., • Manufacturing and/or Aerospace experience., • Experience building GenAI solutions utilizing prompt engineering, retrieval augmented generation, fine tuning., • Experience using code assistants such as Copilot or Aider., • Experience with serverless computing and event-driven architectures., • Familiarity with containerization tools (e.g., Docker or equivalent experience) and orchestration systems (e.g., Kubernetes)., • Familiarity with automation test frameworks such as Selenium, Cypress, Junit., • Understanding and experience with Agile methodologies. Compensation Range for: WA applicants is $164,652.00 - $230,512.80 Other site ranges may differ Culture Statement Don't meet all desired requirements? Studies have shown that some people are less likely to apply to jobs unless they meet every single desired qualification. At Blue Origin, we are dedicated to building an authentic workplace, so if you're excited about this role but your past experience doesn't align perfectly with every desired qualification in the job description, we encourage you to apply anyway. You may be just the right candidate for this or other roles. Export Control Regulations Applicants for employment at Blue Origin must be a U.S. citizen or national, U.S. permanent resident (i.e. current Green Card holder), or lawfully admitted into the U.S.as a refugee or granted asylum. Background Check * Required for all positions: Blue's Standard Background Check * Required for Certain Job Profiles: Defense Biometric Identification System (DBIDS) background check if at any time the role requires one to be on a military installation * Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs. and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. * Required for certain Job Profiles: Ability to obtain and maintain Merchant Mariner Credential, which includes pre-employment and random drug testing as well as DOT physical Benefits * Benefits include: Medical, dental, vision, basic and supplemental life insurance, paid parental leave, short and long-term disability, 401(k) with a company match of up to 5%, and an Education Support Program. * Stock Options for all regular employees (working at least 20 hours/week) * Paid Time Off: Up to four (4) weeks per year based on weekly scheduled hours, and up to 14 company-paid holidays. * Dependent on role type and job level, employees may be eligible for benefits and bonuses based on the company's intent to reward individual contributions and enable them to share in the company's results, or other factors at the company's sole discretion. Bonus amounts and eligibility are not guaranteed and subject to change and cancellation. Please check with your recruiter for more details. Equal Employment Opportunity Blue Origin is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified and dedicated work force. Blue Origin hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, sex, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Blue Origin will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws, including the Washington Fair Chance Act, the California Fair Chance Act, the Los Angeles Fair Chance in Hiring Ordinance, and other applicable laws. For more information on "Know Your Rights," please see ___. Affirmative Action and Disability Accommodation Applicants wishing to receive information on Blue Origin's Affirmative Action Plans, or applicants requiring a reasonable accommodation in order to participate in the application and/or interview process, please contact us at___. Please note this is a publicly managed inbox. Please do not include any personal medical information in your request.

Description Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. Leidos is well known for our people-oriented culture, positive work environment, technical excellence, and resilient business ethics. Within the Defense Sector, the Kinetic Effects Business Area at Leidos currently has an opening for a talented Guided Munitions Embedded Software Engineer to work in our Huntsville office. This is an exciting opportunity to use your experience to help develop software for tactical strike, sensors, CUAS, and UAS solutions. This position focuses on the development of robust, innovative software frameworks, as well as the fielding, support, and maintenance of software products. Software products range from analysis tools/simulations, mission planning software, and components of mission-critical systems. Primary Responsibilities. • This position involves conceptual design across the full stack of software for airborne systems, embedded software architectural design, code implementation, team peer review, unit testing, cohesive integration of loosely coupled software modules within subsystems and across distributed networks, use of DevOps and CI/CD pipelines, and development of software tools, harnesses, and infrastructures to support a fully integrated solution., • Direct communication with customers, end users, internal stakeholders, and team members will be required on a frequent basis. Basic Qualifications. • Candidate must possess at least a bachelor's degree in Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Aeronautical Engineering, Mathematics, or equivalent technical degree with an overall GPA of 3.0 or higher., • Candidate should have 4-8 years of relevant technical experience., • Have a proven track record of implementing software according to high quality development principles., • Candidate must demonstrate a strong competency in software development in either C, C++, Java, or Python programming languages., • Working knowledge of inter-process communication, multithreaded programming, and memory management., • Have experience writing unit and integration tests with unit test frameworks., • Possess an aptitude for the technical skillsrequired for software development, configuration management, and software quality engineeringconcepts., • Have strong analytical and process improvement skills along with apersonal drive for details and quality workmanship., • Possess an aptitude for the technical skillsrequired for software test and software quality engineeringconcepts., • Candidate is expected to accept constructive feedback from more senior software team members., • Demonstrate familiarity with Microsoft Office(Outlook, Word, Excel, and PowerPoint)., • Have excellent teamwork and communication skills., • This position requires the ability to have a Secret clearance which requires US Citizenship. Preferred Qualifications. • Experience working under a disciplined software engineering process., • The ability to work across multiple products under development by multiplesmall teams., • Familiarity with embedded software such as device drivers, board support packages, boot loaders, Real Time Operating Systems (RTOS), and Hardware Description Language (HDL). For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role is part of Enterprise Technology (ET), where we're developing the digital infrastructure needed to build the road to space, with an emphasis on digital capabilities required to advance Blue Origin's mission. Enterprise Technology is the center of excellence for digital technology at Blue Origin, providing oversight and governance to align technology and business strategies. We are a team of collaborators, doers, and problem-solvers who are relentlessly committed to a culture of safety. This position will directly impact the history of space exploration and will require your commitment and detailed attention towards safe and repeatable space flight. Join us in lowering the cost of access to space and enabling Blue Origin's vision of millions of people living and working in space to benefit Earth. As a Software Engineer, you will play a vital leadership role within a team of specialists, technicians, and engineers, significantly contributing to various spaceflight systems. You will be an integral member of an expert team supporting manufacturing by developing software platforms that facilitate real-time analysis and decision-making. Your role will involve utilizing your expertise in full-stack development, including technologies like React, Python, FastAPI, AWS, Spring Boot, and Node.js, to develop and maintain complex software solutions. You will guide software development and optimization efforts, collaborating effectively with cross-functional teams to ensure optimal quality and performance of our systems. We continuously innovate in automating and accelerating product delivery using cutting-edge software and hardware technologies. By utilizing the latest AWS and GenAI platforms, we build distributed, highly available systems to achieve our objectives. You will report directly to the Smart Factory Senior Engineering Manager and collaborate closely with team members to fully understand and address their needs. In your role, you will also mentor junior developers and lead initiatives aimed at enhancing team productivity and creativity. As a team member, your ability to innovate, provide architectural direction, and deliver efficient solutions is crucial to managing the entire development process. Successful engineers not only meet complex requirements but also propose and implement innovative, cutting-edge solutions. We are seeking an individual to apply their technical expertise, leadership skills, and dedication to quality to positively impact safe human spaceflight. Passion for our mission and vision is required! * Develop new tools and applications that enable manufacturing teams to automate existing processes and standardize on performance-based benchmarks. * Contribute to the design, implementation, and deployment of successful enterprise-scale systems and services in support of operations and the businesses they support. * Design and implement machine connectivity and data pipelines from Machines/Tools/ equipment using MTConnect, OPC UA, and MQTT; contextualize with MES/ERP/QMS/PLM data. * Leverage AI technologies and tools (e.g., LLMs, computer vision models) to enhance software capabilities, improve automation, and drive innovation in enterprise applications. * Produce quality user documentation for defining integrations between enterprise-level applications. * Build web applications and APIs for manufacturing engineers for scheduling, dispatching, redlining, and issue resolution. * Adopt DevOps practices; containerize edge and cloud services; automate deployments across environments; ensure observability and reliability. * Uphold safety and security best practices for industrial networks and equipment. * Identify feature gaps between enterprise systems and develop remediation plans. * Share knowledge in performance, scalability, enterprise system architecture, and engineering standard methodologies. * BA/BS in Computer Science, Information Science, Mechanical/Manufacturing Engineering, or related field; or equivalent practical experience. * Strong understanding of software engineering principles and the ability to translate domain expertise into applications. * Primary language proficiency in one of: Python, JavaScript/TypeScript, C#, or Java. * Proven full-stack development experience with React, Python, FastAPI, AWS, Spring Boot, and Node.js. * Experience with IoT Core, ELB, Lambda, CloudWatch, S3, Docker, EKS/ECS, Datadog, and Rancher/Kubernetes. * Experience in event-driven messaging/streaming (e.g., MQTT, Kafka, Kinesis). * Experience developing APIs and building production applications; strong SQL/database skills. * Cloud expertise (AWS, Azure, GCP); GitOps, IaC (Terraform/CloudFormation), container orchestration, and edge deployment strategies. * Solid understanding of version control systems and managing code/data/artifact lifecycles. * Strong collaboration, ownership, and communication skills; bias for delivering high-quality results. * Experience solving complex problems by leveraging AI tools and integrating AI-powered solutions into software development workflows. * An internal drive to deliver high-quality results with the ability to seek out requirements and propose solutions. * Have an ability to take technical ownership, step in to help team members as needed, collaborate with team members to identify, and fix technical problems. * Experience with factory software development * Familiarity with spaceflight systems * Understanding of ERP, MES, QMS, PLM, and other manufacturing software; integrating a complete digital thread. * Interest in developing innovative systems for manufacturing leveraging IIoT, AI/ML and data engineering. Culture Statement Don't meet all desired requirements? Studies have shown that some people are less likely to apply to jobs unless they meet every single desired qualification. At Blue Origin, we are dedicated to building an authentic workplace, so if you're excited about this role but your past experience doesn't align perfectly with every desired qualification in the job description, we encourage you to apply anyway. You may be just the right candidate for this or other roles. Export Control Regulations Applicants for employment at Blue Origin must be a U.S. citizen or national, U.S. permanent resident (i.e. current Green Card holder), or lawfully admitted into the U.S.as a refugee or granted asylum. Background Check * Required for all positions: Blue's Standard Background Check * Required for Certain Job Profiles: Defense Biometric Identification System (DBIDS) background check if at any time the role requires one to be on a military installation * Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs. and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. * Required for certain Job Profiles: Ability to obtain and maintain Merchant Mariner Credential, which includes pre-employment and random drug testing as well as DOT physical Benefits * Benefits include: Medical, dental, vision, basic and supplemental life insurance, paid parental leave, short and long-term disability, 401(k) with a company match of up to 5%, and an Education Support Program. * Stock Options for all regular employees (working at least 20 hours/week) * Paid Time Off: Up to four (4) weeks per year based on weekly scheduled hours, and up to 14 company-paid holidays. * Dependent on role type and job level, employees may be eligible for benefits and bonuses based on the company's intent to reward individual contributions and enable them to share in the company's results, or other factors at the company's sole discretion. Bonus amounts and eligibility are not guaranteed and subject to change and cancellation. Please check with your recruiter for more details. Equal Employment Opportunity Blue Origin is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified and dedicated work force. Blue Origin hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, sex, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Blue Origin will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws, including the Washington Fair Chance Act, the California Fair Chance Act, the Los Angeles Fair Chance in Hiring Ordinance, and other applicable laws. For more information on "Know Your Rights," please see ___. Affirmative Action and Disability Accommodation Applicants wishing to receive information on Blue Origin's Affirmative Action Plans, or applicants requiring a reasonable accommodation in order to participate in the application and/or interview process, please contact us at___. Please note this is a publicly managed inbox. Please do not include any personal medical information in your request.

Description This is not a maintenance role. This is a reinvention role located in Huntsville, AL. We are looking for a Principal Software Engineer who doesn't just build systems-but reshapes how they are conceived, delivered, and trusted. Someone who pairs deep technical credibility with architectural vision, and who has the conviction to challenge legacy approaches when the mission demands more. In this role, you will be a technical provocateur and lead engineer, driving the design and delivery of AI-enabled, agentic, and intelligent software platforms that dramatically accelerate modernization and outcomes. You'll operate at the highest altitude-setting technical direction, evaluating emerging technologies, and prototyping what's next-while still diving deep to turn ideas into production-grade reality. This is a role for builders who bias toward action, who believe disruption can coexist with rigor, and who want to apply cutting-edge AI to the problems that matter most. Why This Role Matters We are here to radically remake software systems that underpin the country's most critical missions-aviation, healthcare, energy, and other safety-critical domains where failure is not an option. We are bringing agentic AI transformation not to trivial demos or disposable apps, but to the hardest, highest-stakes systems: Systems with extreme safety, security, and resilience requirements Systems constrained by regulation, legacy architecture, and operational risk Systems where speed to outcome must increase without compromising trust Our ambition is simple and audacious: move faster than ever before, while raising the bar on safety and reliability. Key Responsibilities Technical Leadership & Architecture Provide Thought leadership in the future opportunities in AI and agentic-enabled tools, capabilities, and challenges Serve as the architectural lead for AI- and agentic-enabled tooling, establishing patterns, reference implementations, and best practices. Design scalable, secure, and resilient software systems that integrate LLMs, multi-agent workflows, code intelligence, and automation. Own and drive the technical roadmap for next-generation software acceleration tools-including IDE extensions, code-analysis agents, refactoring engines, and developer-assistive AI. Lead architecture reviews, evaluate new technologies, and set engineering standards for AI safety, quality, reliability, and observability. Hands-On Engineering Build high-quality software with modern languages and frameworks (e.g., Python, TypeScript, Go, Java). Develop pipelines and services that enable AI reasoning, code analysis, static/dynamic analysis, and automated transformation of legacy systems. Prototype early concepts rapidly and transition successful prototypes into robust, production systems. Integrate AI/ML models (commercial, open-source, or custom) into enterprise environments and developer workflows. AI & Agentic Systems Development Design and build agentic orchestration, tool-use interfaces, embeddings systems, context windows, and retrieval-augmented workflows. Implement "human-in-the-loop" safety and review patterns. Develop mechanisms for grounding, guardrailing, and evaluating AI performance and correctness. Leverage AI to analyze, modernize, and refactor large, complex codebases (e.g., Java, .NET, COBOL, C++). Collaboration & Influence Partner with product, UX, and platform teams to define features, user journeys, and developer experience goals. Act as a technical mentor to senior and mid-level engineers; cultivate a culture of excellence and continuous learning. Collaborate closely with research, data, and cybersecurity teams to ensure solutions are safe, secure, and aligned with mission needs. Represent the engineering team in internal and external forums, contributing to thought leadership in AI and software engineering modernization. Required Qualifications Bachelor's degree and 8+ years experience in software engineering, including significant experience at the senior/architect level. Additional experience may be considered in lieu of a degree. Expertise in designing and building distributed systems, developer tools, or platform engineering products. Hands-on experience implementing AI/ML systems or integrating large language models into production workflows. Strong knowledge of agentic frameworks, orchestration tools, RAG, vector databases, API design, and microservices. Deep understanding of software design patterns, CI/CD, DevSecOps, and cloud-native architectures (AWS/Azure/GCP). Strong coding proficiency in at least two modern languages (Python, Go, Java, C#, etc.). Ability to drive technical strategy, influence cross-functional teams, and communicate complex ideas clearly. Must be authorized to work in the U.S. Ability to obtain and maintain a Secret security clearance. Preferred Qualifications Experience modernizing legacy systems (e.g., mainframe, Java monoliths, .NET). Background building developer experience (DevX) tools, IDE integrations, or code-intelligence systems. Experience with AI/ML model fine-tuning, prompt engineering, or evaluation frameworks. Familiarity with cybersecurity, secure-by-design principles, or government/missions systems Prior role as a thought leader, principal engineer, architect, or technical founder. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. March 10, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description This is not a maintenance role. This is a reinvention role located in Huntsville, AL. We are looking for a Principal Software Engineer who doesn't just build systems-but reshapes how they are conceived, delivered, and trusted. Someone who pairs deep technical credibility with architectural vision, and who has the conviction to challenge legacy approaches when the mission demands more. In this role, you will be a technical provocateur and lead engineer, driving the design and delivery of AI-enabled, agentic, and intelligent software platforms that dramatically accelerate modernization and outcomes. You'll operate at the highest altitude-setting technical direction, evaluating emerging technologies, and prototyping what's next-while still diving deep to turn ideas into production-grade reality. This is a role for builders who bias toward action, who believe disruption can coexist with rigor, and who want to apply cutting-edge AI to the problems that matter most. Why This Role Matters We are here to radically remake software systems that underpin the country's most critical missions-aviation, healthcare, energy, and other safety-critical domains where failure is not an option. We are bringing agentic AI transformation not to trivial demos or disposable apps, but to the hardest, highest-stakes systems: Systems with extreme safety, security, and resilience requirements Systems constrained by regulation, legacy architecture, and operational risk Systems where speed to outcome must increase without compromising trust Our ambition is simple and audacious: move faster than ever before, while raising the bar on safety and reliability. Key Responsibilities Technical Leadership & Architecture Provide Thought leadership in the future opportunities in AI and agentic-enabled tools, capabilities, and challenges Serve as the architectural lead for AI- and agentic-enabled tooling, establishing patterns, reference implementations, and best practices. Design scalable, secure, and resilient software systems that integrate LLMs, multi-agent workflows, code intelligence, and automation. Own and drive the technical roadmap for next-generation software acceleration tools-including IDE extensions, code-analysis agents, refactoring engines, and developer-assistive AI. Lead architecture reviews, evaluate new technologies, and set engineering standards for AI safety, quality, reliability, and observability. Hands-On Engineering Build high-quality software with modern languages and frameworks (e.g., Python, TypeScript, Go, Java). Develop pipelines and services that enable AI reasoning, code analysis, static/dynamic analysis, and automated transformation of legacy systems. Prototype early concepts rapidly and transition successful prototypes into robust, production systems. Integrate AI/ML models (commercial, open-source, or custom) into enterprise environments and developer workflows. AI & Agentic Systems Development Design and build agentic orchestration, tool-use interfaces, embeddings systems, context windows, and retrieval-augmented workflows. Implement "human-in-the-loop" safety and review patterns. Develop mechanisms for grounding, guardrailing, and evaluating AI performance and correctness. Leverage AI to analyze, modernize, and refactor large, complex codebases (e.g., Java, .NET, COBOL, C++). Collaboration & Influence Partner with product, UX, and platform teams to define features, user journeys, and developer experience goals. Act as a technical mentor to senior and mid-level engineers; cultivate a culture of excellence and continuous learning. Collaborate closely with research, data, and cybersecurity teams to ensure solutions are safe, secure, and aligned with mission needs. Represent the engineering team in internal and external forums, contributing to thought leadership in AI and software engineering modernization. Required Qualifications Bachelor's degree and 2+ years experience in software engineering, including significant experience at the senior/architect level. Additional experience may be considered in lieu of a degree. Expertise in designing and building distributed systems, developer tools, or platform engineering products. Hands-on experience implementing AI/ML systems or integrating large language models into production workflows. Strong knowledge of agentic frameworks, orchestration tools, RAG, vector databases, API design, and microservices. Deep understanding of software design patterns, CI/CD, DevSecOps, and cloud-native architectures (AWS/Azure/GCP). Strong coding proficiency in at least two modern languages (Python, Go, Java, C#, etc.). Ability to drive technical strategy, influence cross-functional teams, and communicate complex ideas clearly. Must be authorized to work in the U.S. Ability to obtain and maintain a Secret security clearance. Preferred Qualifications Experience modernizing legacy systems (e.g., mainframe, Java monoliths, .NET). Background building developer experience (DevX) tools, IDE integrations, or code-intelligence systems. Experience with AI/ML model fine-tuning, prompt engineering, or evaluation frameworks. Familiarity with cybersecurity, secure-by-design principles, or government/missions systems Prior role as a thought leader, principal engineer, architect, or technical founder. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. March 10, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $69,550.00 - $125,725.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. Leidos is well known for our people-oriented culture, positive work environment, technical excellence, and resilient business ethics. Within the Defense Sector, the Kinetic Effects Business Area at Leidos currently has an opening for a talented Guided Munitions Senior Embedded Engineer to work in our Huntsville office. This is an exciting opportunity to use your experience to help develop software for tactical strike, sensors, CUAS, and UAS solutions. This position focuses on the development of robust, innovative software frameworks, as well as the fielding, support, and maintenance of software products. Software products range from analysis tools/simulations, mission planning software, and components of mission-critical systems. Primary Responsibilities. • Conceptual design across the full stack of software for airborne systems, embedded software architectural design, code implementation, team peer review, unit testing, cohesive integration of loosely coupled software modules within subsystems and across distributed networks, use of DevOps and CI/CD pipelines, and development of software tools, harnesses, and infrastructures to support a fully integrated solution., • Leading and contributing to the design, development, testing, troubleshooting, and debugging of software enhancements as well as new software-intensive systems and products., • Frequent and direct communication with customers, end users, internal stakeholders, and team members., • Applying established software engineering principles, standards, and best practices throughout the full software development life cycle (SDLC) including, but not limited to: (a) software requirements analysis, (b) hardware compatibility analysis, and (c) development of tools and software products that support infrastructure, platform design and system maintenance., • Recommending and implementing new technologies, tools and standards to enhance software engineering practices, which align to organizational goals., • Bachelor's degree in Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Aeronautical Engineering, Mathematics, or equivalent technical degree with an overall GPA of 3.0 or higher., • Must have 10-15 years of relevant technical experience., • Must have demonstrated expertise in software development across the full lifecycle, including architecture, implementation, testing, and deployment., • Must have proven experience leading technical teams and driving high-impact projects to successful completion., • Must have proficiency in one or more programming languages such as C/C++, Python, Java, or C#., • Must have strong experience in C++ software development., • Must have strong knowledge of modern software development practices including Agile, DevOps, CI/CD, and test automation., • Must have expertise in software architecture, system design, and integration of complex systems., • Must have hands-on experience with debugging, performance tuning, and system troubleshooting., • Must have strong analytical and problem-solving skills with the ability to address highly complex technical challenges., • Must have excellent verbal and written communication skills, with the ability to engage with executive stakeholders and cross-functional teams., • Must have experience with version control systems (e.g., Git), build tools, and modern development environments., • Must be a resident of North Alabama or willing to relocate to the Huntsville-North Alabama area., • This position requires the ability to have a Secret clearance which requires US Citizenship. Preferred Qualifications. • Experience developing large-scale, distributed, or embedded systems, • Familiarity with containerization technologies (e.g., Docker, Kubernetes), • Background in developing tools and platforms that support infrastructure and systems engineering, • Prior experience working in highly regulated or mission-critical environments (e.g., aerospace or defense sectors) Security Clearance Qualifications: Must be a U.S. Citizen with the ability to obtain and maintain a Secret Security Clearance. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. March 5, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description The Defense Sector at Leidos is currently seeking a Team Lead - Principal Software Engineer with 12+ years of professional experience to lead multiple Agile teams and drive the technical and organizational success of our software development efforts. In this role, you will provide strategic technical leadership, people management, and delivery accountability for software products built using Java, Rust, JavaScript, and React. You will be responsible for developing engineering leaders, shaping long-term technical direction, and partnering with product, design, and executive stakeholders to ensure the continuous delivery of high-quality, user-centered software. This position does allow the ability to telework, but the chosen candidate must be within a reasonable driving distance to one of the following four locations - Morgantown WV, Orlando, FL Omaha NE, or Huntsville AL. Weekly on-site work at one of these four locations is required. Primary Responsibilities: • Organizational & Technical Leadership, • Define and drive long-term technical strategy and architectural direction across teams, • Oversee the design and delivery of scalable, secure, and maintainable software solutions, • Serve as a senior technical authority and escalation point for cross-team and cross-domain issues, • Champion engineering excellence, including automated testing, CI/CD, reliability, and security, • Establish standards, best practices, and governance for software development, • Guide the responsible adoption of generative AI tools across engineering teams, • People Management & Leadership Development, • Lead, manage, and develop engineering managers and senior engineers, • Own performance management, career development, succession planning, and talent growth, • Build and sustain a high-performing, inclusive engineering culture, • Partner with leadership on hiring strategy, workforce planning, and organizational design, • Coach leaders on effective team management, delivery, and technical decision-making, • Delivery & Execution, • Own delivery outcomes across multiple Agile teams, ensuring predictability and quality, • Partner with product and business stakeholders to align roadmaps, priorities, and execution, • Ensure effective Agile practices, metrics, and continuous improvement using Jira, • Balance near-term delivery with long-term platform and technical investments, • Incorporate customer feedback, operational insights, and data to drive product improvements, • Cross-Functional & Executive Collaboration, • Act as a key engineering representative in cross-functional and leadership discussions, • Communicate technical vision, risks, and progress to senior leadership, • Influence product strategy through deep understanding of users and technical constraints, • Drive alignment across engineering, product, design, and operations Basic Qualifications: * US Citizen with the ability to obtain and maintain a Top Secret clearance with 365 days from the start of your employment with Leidos. • Bachelor's degree in a relevant field and 12+ years of professional software development experience or a Master's degree with 10+ years of experience. Additional experience may be considered in lieu of a degree, • Strong technical foundation in Java, Rust, JavaScript, and/or React, • Proven track record of leading multiple teams and delivering complex software systems, • Deep experience with Agile development and tools such as Jira, • Demonstrated experience driving architecture and solution design across teams, • Strong background in automated testing, CI/CD, and modern software delivery practices, • Exceptional leadership, communication, and stakeholder management skills Preferred Qualifications: * US Citizen with an active Top Secret clearance. • Experience in senior engineering leadership roles, • Experience owning large platforms or mission-critical systems, • Experience with cloud-native, distributed, or high-availability architectures, • Experience formalizing engineering processes, metrics, and career ladders, • Experience scaling or governing the use of AI-assisted development tools, • Strong understanding of usability, accessibility, and user-centered design What We Offer • Senior leadership role with broad influence over technology and engineering culture, • Opportunity to shape long-term technical and organizational strategy, • Collaborative executive environment with high visibility and impact, • Investment in modern engineering practices, tools, and innovation For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Featuredjob

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: No Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. Northrop Grumman Space Systems-Missile Defense Integration offers an excellent opportunity for a Principal Engineer Software - SA (26-082) to join our talented and diverse team. Located in Huntsville, AL, this role is essential to supporting the U.S. President, the Secretary of Defense, and combatant commanders at the strategic, regional, and operational levels. This position does not provide relocation assistance and requires on-site work with no remote options. Position Overview: The Command, Control, Battle Management, and Communications (C2BMC) program is a crucial component of the Missile Defense System. It is an essential operational system that enables the U.S. president, the secretary of defense, and combatant commanders at the strategic, regional, and operational levels to plan ballistic missile defense operations, monitor the battle, and dynamically control networked sensors and weapon systems to achieve global and regional mission objectives. C2BMC supports layered missile defense capabilities that enable an optimized response to threats across all ranges and flight phases. It acts as a force multiplier by networking, integrating, and synchronizing autonomous sensor and weapon systems and operations worldwide and regionally to enhance performance. C2BMC is vital for all ground and flight tests that verify and demonstrate the current and future capabilities of missile defense systems. This position is for a Software Engineer on the C2BMC program. The chosen candidate will develop Java software for Systems Architecture (Sys-Ar) within the Regional Applications team in Huntsville, AL. Under supervision, the candidate will apply expertise across multiple systems and software disciplines and have a general understanding of related fields, applications, implications, and customer segments. Essential Functions: * Responsible for in-depth analysis and technical support of systems software products, including complex problem resolution, design, development, testing, operational integration, and user support * Maintains currency, debugs, and configures related software products * Works from specifications to develop or modify operating system applications * Assists with design, coding, benchmark testing, debugging, and documentation of programs * Interfaces with other system support groups to resolve problems, set standards, and improve the overall efficiency of the operating system * Works on most phases of software systems programming applications and may require minor instruction and guidance in other phases * 3+ years of relevant experience and possibly a post-secondary degree or training in a related field Basic Qualifications: Please list your current security clearance and IAT or relevant certifications on your resume, if applicable. • A Bachelor's Degree in Computer Science, Software Engineering, Mathematics, Physics, or a related field from an accredited university, along with 5 years of experience; or a Master's degree in a related field with 3 years of relevant work experience; or 9 years of relevant work experience may be considered as an alternative to a degree, • Applicants must have a current, active in-scope DoD-issued Secret security clearance at the time of application, which is required to start, • Must understand the entire life cycle of software engineering practices and procedures relevant to large software systems, including:, • Experience developing software using Java, • Understanding of software unit testing strategiesautomated software buildscontinuous integration, and continuous deployment, • Experience developing software on Linux platforms is required, • Experience with software practices such as coding standardsautomated testingautomated build pipelines, and configuration management Preferred Qualifications: * Familiarity with automated unit and acceptance testing * Understanding of Ballistic Missile Defense concepts, Battle Management and Command and Control (BM/C2) systems, defense communications systems, and the BMDS is desired * Hands-on experience with software development and CM tools, including EclipseMavenGradleNexusJUnitConfluenceSonarQubeJIRAJenkinsGit, and GitLab, is highly desirable * Experience with Agile development methodologies * Experience developing enterprise applications on Linux (Windows experience also desired) * Command and control system application development * Experience with DevSecOps and/or build management What We Can Offer You: Northrop Grumman provides a comprehensive benefits package and a work environment that encourages your growth, supporting both employees and the company's success. The benefits at Northrop Grumman are flexible and customizable, letting you choose options that best fit your needs and those of your family. Your benefits will include the following: • Health Plan, • Savings Plan, • Paid Time Off, • Education Assistance, • Training and Development, • Flexible Work Arrangements Additional Northrop Grumman Information: Primary Level Salary Range: $108,800.00 - $163,200.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

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 sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Land Systems is seeking a Modeling and Simulation Software Developer to join our team…with the ability and experience to work missile defense projects within the BMD Simulations and Analysis Portfolio. As a Software Developer, you’ll directly support the Agile Software Development in achieving specific program objectives in support of our nation’s defense. In this role, you will also develop, create, and modify general computer applications software or specialized utility programs. Also, analyze user needs and develop software solutions for our customer. The ideal candidate will possess excellent analytical and problem-solving skills, be a strong team player, and can establish solid working relationships with peers and technical staff members within the program. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click ___! Are you ready to make an impact? Share your resume with us today! Primary Responsibilities • Perform high-level software development functions using C++, Java or similar languages including design, development, troubleshooting, and debugging software programs., • Collaborate with other experts within the program and in the user community to design, develop, and debug existing software, and to design and develop enhancements that incorporate new capabilities into various components of the existing systems., • Responsible for using sound software engineering principles to ensure that developed code is modifiable, efficient, reliable, understandable, fault tolerant, and reusable, including providing software process management and control throughout the coding portion of the software development process., • Creating and running automated software builds and pipelines in a Continuous Integration/Continuous Deployment (CI/CD) environment, • Contribute to software development activities as a member of an agile team and actively participate in program increment planning, Feature and Story development, Sprint Planning, Demos, Iteration Retrospectives and related team activities. Basic Qualifications • Bachelor’s degree with 4-8 years of prior relevant experience or Masters with 2-6 years of prior relevant experience, • Proficient in C++, • Experience with Red Hat Enterprise Linux OS, • Experience programming network connections (message generation, formatting, UDP and TCP/IP interfaces), • Creating and running unit test, • Developing software documentation, • Creating and running automated software builds and pipelines in a Continuous Integration/Continuous Deployment (CI/CD) environment, • Collaborating with Stakeholders and Government customers, • Working within an Agile team environment, to include Program Increment Planning, Iteration Planning, Feature and Story development, Sprint Planning, and Iteration Retrospectives., • Participating in demos for the team and program Sprint reviews, • Must be a US citizen possess and be able to maintain an active secret clearance, • Full time onsite support, • Must be a resident of the North Alabama area. Preferred Qualifications • Knowledge of Agile methodologies, such as the Scaled Agile Framework (SAFe), and application of the Agile methodologies within a technical/engineering environment, • Experience developing and/or supporting CI/CD pipelines (Ansible, Jenkins), • Experience with Python or Java and user interfaces, • Familiarity with Jira - issue tracking and agile project management, or similar tool, • Experience with Multi-core and multi-threaded programming, • Relevant DoD and/or Industry work experience in Missile Defense If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: January 23, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $87,100.00 - $157,450.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role is part of Blue Origin corporate functions, providing centralized support across Blue Origin business unit teams, functions, and locations. We are a team of collaborators, doers, and problem-solvers who are relentlessly committed to a culture of safety. This position will directly impact the history of space exploration and will require your commitment and detailed attention towards safe and repeatable space flight. Join us in lowering the cost of access to space and enabling Blue Origin's vision of millions of people living and working in space to benefit Earth.This role is part of Human Resources Technology Operations, where we're building and maintaining the digital systems that support Blue Origin's people and workforce. HR Technology Operations is focused on delivering reliable, innovative, and scalable technology solutions that enhance the employee experience and enable HR to operate at the speed of our mission.We're seeking a hands-on Senior Software Engineer who builds and implements AI-powered HR technology solutions while maintaining strategic awareness. This role emphasizes practical implementation - someone who can design smart solutions across Workday, Cornerstone, and LMS platforms or build custom solutions, then immediately build, test, and deploy them. You'll spend most of your time turning wrenches, with enough architectural thinking to ensure your solutions scale. The ideal candidate builds custom solutions that meet our customers where they're at and is passionate about improving the day-to-day lives of employees at Blue Origin.Passion for our mission and vision is required! Responsibilities include but are not limited to: • Design, develop, and deploy digital employee experiences across HR technology platforms including Cornerstone, LMS tools, and Workday, ensuring seamless end-to-end user journeys., • Architect and build custom integrations between HR enterprise systems (Workday, Cornerstone, LMS) and internal/external applications using RESTful APIs, SOAP, GraphQL, and message queues., • Leverage AI technologies and tools (e.g., LLMs, recommendation engines, intelligent automation) to enhance HR software capabilities, improve employee self-service, and drive innovation in people technology., • Collaborate with cross-functional teams including HR business partners, data analysts, and ET stakeholders to translate people-operations requirements into actionable software solutions., • Identify feature gaps between enterprise HR systems and develop remediation plans, building custom solutions that meet end users where they are., • Contribute to the design, implementation, and deployment of enterprise-scale HR systems and services that are highly available, scalable, and maintainable., • Produce quality technical documentation for defining integrations between enterprise-level HR applications., • Adopt software DevOps technologies and CI/CD best practices to solve software automation and deployment challenges., • Design and implement automations that reduce manual HR operational toil, streamline workflows, and improve system reliability across the HR technology stack., • Apply SRE principles - including SLOs, error budgets, and incident management - and collaborate with SRE teams to ensure HR systems meet reliability and availability standards., • Provide technical guidance and mentorship to engineers and cross-functional team members who are passionate about improving the employee experience at Blue Origin, fostering growth across both technical and non-technical disciplines., • Stay current with emerging HR technology trends, AI/ML advancements, and digital experience methodologies, proposing improvements and innovations to optimize system performance. Minimum Qualifications: • Bachelor's degree in Computer Science, Software Engineering, Information Systems, or a related field., • 7+ years of proven experience writing software and deploying it to production environments., • Hands-on experience with at least one HR technology platform such as Workday, Cornerstone OnDemand, or similar LMS/HCM systems., • Strong proficiency in languages such as Java, Python, or JavaScript/TypeScript. Experience developing APIs and building applications on them in a production environment., • Experience with AWS cloud services, including containerization and orchestration using Kubernetes (K8s) and Amazon EKS., • Demonstrated understanding of deploying web interfaces using React, Angular, or similar frameworks., • Familiarity with observability and monitoring tools such as Datadog for application performance management, logging, and infrastructure monitoring., • Experience solving complex problems by leveraging AI tools and integrating AI-powered solutions into software development workflows., • Excellent written and verbal communication skills, with the ability to communicate complex systems to a varying user base. Preferred Qualifications: • Master's degree in Computer Science, HR Information Systems, or a related field., • Experience building and configuring Workday integrations (Workday Studio, EIBs, or Workday Extend)., • Deep familiarity with Cornerstone OnDemand administration, configuration, and custom development including learning management and talent management modules., • Experience integrating AI/ML models into enterprise HR applications (e.g., intelligent recommendations, chatbots, predictive analytics for talent)., • Proficiency in deployment and orchestration tools such as Git and Docker., • Experience with Databricks for data engineering, analytics, or ML workflows across HR data pipelines., • Working knowledge of the Atlassian product suite (Jira, Confluence) and GitLab for project management, documentation, and CI/CD workflows., • Experience building dashboards, alerts, and SLOs in Datadog to ensure reliability and performance of enterprise HR systems., • Experience with data integration, transformation, and real-time processing across HR data sources., • Strong project management skills with the ability to manage multiple priorities across distributed teams., • Background in building digital experiences with a user-centered design mindset, iterating based on employee feedback and adoption metrics. Other site ranges may differ Culture Statement Don't meet all desired requirements? Studies have shown that some people are less likely to apply to jobs unless they meet every single desired qualification. At Blue Origin, we are dedicated to building an authentic workplace, so if you're excited about this role but your past experience doesn't align perfectly with every desired qualification in the job description, we encourage you to apply anyway. You may be just the right candidate for this or other roles. Export Control Regulations Applicants for employment at Blue Origin must be a U.S. citizen or national, U.S. permanent resident (i.e. current Green Card holder), or lawfully admitted into the U.S.as a refugee or granted asylum. Background Check * Required for all positions: Blue's Standard Background Check * Required for Certain Job Profiles: Defense Biometric Identification System (DBIDS) background check if at any time the role requires one to be on a military installation * Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs. and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. * Required for certain Job Profiles: Ability to obtain and maintain Merchant Mariner Credential, which includes pre-employment and random drug testing as well as DOT physical Benefits * Benefits include: Medical, dental, vision, basic and supplemental life insurance, paid parental leave, short and long-term disability, 401(k) with a company match of up to 5%, and an Education Support Program. * Stock Options for all regular employees (working at least 20 hours/week) * Paid Time Off: Up to four (4) weeks per year based on weekly scheduled hours, and up to 14 company-paid holidays. * Dependent on role type and job level, employees may be eligible for benefits and bonuses based on the company's intent to reward individual contributions and enable them to share in the company's results, or other factors at the company's sole discretion. Bonus amounts and eligibility are not guaranteed and subject to change and cancellation. Please check with your recruiter for more details. Equal Employment Opportunity Blue Origin is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified and dedicated work force. Blue Origin hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, sex, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Blue Origin will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws, including the Washington Fair Chance Act, the California Fair Chance Act, the Los Angeles Fair Chance in Hiring Ordinance, and other applicable laws. For more information on "Know Your Rights," please see ___. Affirmative Action and Disability Accommodation Applicants wishing to receive information on Blue Origin's Affirmative Action Plans, or applicants requiring a reasonable accommodation in order to participate in the application and/or interview process, please contact us at___. Please note this is a publicly managed inbox. Please do not include any personal medical information in your request.

Job Description Learn more about Summit TRC at our website. Be sure to check out our Careers page! Must be a US Citizen with a Secret or higher security clearance. This role will be performed on-site in Huntsville, AL. Summit TRC is seeking to add a Software Engineer to our team. This role will be focused on building and deploying software to enable new capabilities on UAS products. The right engineer will have a strong foundation building, deploying, and optimizing applications and have a solid understanding of software design principles. If you have relevant experience and you are motivated to solve novel software problems in Defense, please apply. Responsibilities: • Develop software across the entire software development life cycle using C# to satisfy customer requirements, • Design and implement modular, object-oriented software architectures and associated interfaces, including APIs and hardware-integrated communication layers, • Analyze software requirements to assess design feasibility within time and resource limits, • Deploy, integrate, and support middleware applications within necessary test and operating environments, • Advise and support software maintenance (e.g., bugs), • Participate in integration and testing of systems through collaboration with cross-functional teams, • Prepare technical documentation, test reports, or other required deliverablesQualifications:, • Bachelors degree in a relevant discipline, • Active security clearance, • Experience building and integrating high-quality software applications using either Java or C#, • Background in object-oriented programming, • Backend software development experience, • Experience writing and utilizing unit tests, integration tests, and end-to-end automated tests, • Experience with modern software deployment techniques and version control tools (e.g., GitLab), • Strong understanding of Operating Systems (Windows, Linux) and command line, • Demonstrated ability to identify and solve complex software-level problems EEO Statement Summit TRC is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, national origin, age, disability, genetic information, veteran status, or any other status protected under federal, state, or local laws. We comply with all applicable laws governing nondiscrimination in employment in every location in which the company operates. Disability & Accommodation Statement Summit TRC is committed to working with and providing reasonable accommodations to applicants and employees with disabilities. If you need a reasonable accommodation for any part of the employment process due to a disability, please email or call (938) 666-4161 Ext. 3 to request assistance. Determinations on requests for reasonable accommodation will be made on a case-by-case basis in accordance with applicable law. Applicants for this role must pass an extensive background check and drug test to be a viable candidate.

A staffing firm is seeking a skilled IT professional for a 100% remote position in Huntsville, AL.The ideal candidate should have a strong background in Information Technology with over 6 years of experience, including Security Testing and programming in languages like Java, Python, or C#.This role

Perform high-level software development functions using C++, Java or similar languages including design, development, troubleshooting, and debugging of software programs. Contribute to software development activities as a member of an agile team and actively participate in program increment planning

Job Description Clearances Required: Active DoD Secret Location: Huntsville, Alabama, United States Job Description TCS is searching for a Principal Software Engineer to join our strong team of Engineers supporting our Ground-based Midcourse Defense (GMD) customer in Huntsville, AL. The GMD program is a portion of the Missile Defense Agency's (MDA) system to protect the US and our allies from ballistic missile attacks. The selected candidate will use modern tools to further the development and sustainment of the GMD system. This is an in-office position. Remote work is not available. Role: The selected Principal Software Engineer responsibilities will include the support of the GMD Weapons System (GWS) program as an individual contributor on the GMD Fire Control (GFC) product. Essential Functions: • The Principal Software Engineer will be responsible for understanding, implementing, and testing both existing and new capabilities and algorithms, which include complex mathematics and physics-based solutions, that directly support GWS capabilities on behalf of the Missile Defense Agency (MDA)., • As a Principal Software Engineer on the GFC team, you will be part of a team that writes the software (currently ~1.5 million lines of code) that evaluates and manages the threat scene for the missile defense system that protects the US., • Bachelor’s Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline preferred from an accredited university and 5 years of related work experience, or a Master's Degree and 3 years of related work experience, or 1 year of related work experience with a PhD., • Recent experience developing software in C++ or Java or Ada, • Willingness to become proficient with Ada software development, • Applicants must possess good communication skills., • Applicants must demonstrate ability to think critically and capture concepts in work products, presentations, and discussions., • Capable of working both independently and within a team environment., • Must be able to support an in-person / closed-area work environment., • Ability and willingness to travel up to 10% of the time to support business needs., • Highly experienced with Linux, scripting, and operations, • Recent MATLAB and Python experience, • Experience on a large-scale missile defense system like GMD., • Advanced degree or strong background in Mathematics or Physics, • Battle Management or Fire Control experience. TCS, Inc. is an EEO Employer.

Job Description MDR is looking for an amazingly talented Principal GNC & Trajectory Engineer to join our team! In this role you will provide technical and advisory assistance to Targets Program Office by aiding in the refinement and implementation of Target trajectories in support of the agencies flight test events to validate the weapon and system sensors. What You'll Be Doing: • Support the Missile Defense Agency (MDA) Directorate for Test (DT) Targets program office with development of missile defense target vehicles, • Support the Targets System Engineering team in all aspects of target design, analysis, and test to include requirements development and assessment, modeling and simulation, test analysis and reporting, • Utilize knowledge, skills and experience with missile characteristics (physical, kinematics, signatures) and engineering to support engineering activities and data product development, • Technical focus areas include Guidance Navigation and Control (GNC), Modeling and Simulation (M&S), and vehicle performance assessments, • Generate and analyze target vehicle 6-DoF and 3-DoF trajectory data using industry standard (e.g., TAOS) and in-house developed (e.g., MATLAB, Python, C++) tools, • Support flight test analysis and reporting to include analyzing vehicle onboard instrumentation data and generating trajectory reconstruction, • Master's degree in STEM field (e.g., physics, engineering, math.)., • 12+ years working on missile defense-related or other DoD programs/projects, • Note: Bachelor's degree in STEM field with 7+ years of relevant experience may be considered, • Active DoD Secret security clearance, which requires US Citizenship, • Strong understanding of principles of aerodynamics; equations of motion; coordinate systems; vehicle dynamics; guidance, navigation, and control; etc., • Experience with missile trajectory analysis to include working in different coordinate frames, endo- and exo-atmospheric behaviors, and identifying key trajectory parameters, • Knowledge of satellite orbital mechanics, ephemeris, orbit propagation, perturbations, determination, and maneuver planning, • Proficiency with MATLAB, Python, Java, C#, and other programming languages, • Skilled in use of modeling and simulation tools (e.g., TAOS, STK), • Strong oral and written communication skills, • Familiarity with MDA and/or DoD programs and processes, • Experience in any or all of the following disciplines: Design, CAD, Trajectory, Radar Cross Section (RCS) Signatures, Optical Signatures, • Strong attention to detail and ability to efficiently perform multiple tasks, • Clearance Required, • Secret, • Position Level, • Principal, • FT/PT, • Full Time, • Years Related Work Experience, • 12, • Education Level Required, • Master's Mission Driven Research is an Equal Opportunity Employer, including disability/veterans. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. If you are interested in applying for employment with Mission Driven Research and need special assistance or an accommodation to use our website, please contact us by email () or by phone by calling (256) 299-9288. When contacting us, please provide your contact information and state the nature of your accessibility issue. Job Posted by ApplicantPro

Job Description Camgian is seeking a Senior Software Engineer who will lead the development of software frameworks and applications through architecture, design, implementation, testing and documentation. The successful candidate will lead or support various project tasks, organize, schedule and task team activities. As a senior engineer you will influence engineering design and software development, supervise other software engineers, and act as a mentor and technical resource. Qualifications * Bachelor’s degree in Computer Science, Software Engineering or Computer Engineering * Proficiency in Java, JavaScript, Python, C++, Golang, SQL, Linux * Experience with UI/UX design and development * Experience in DevOps tools (Jira, Git, Jenkins, Artifactory) * Experience in Software Development Life Cycle Processes and Agile Methodologies * 5+ years of software development experience * United States Citizenship Desired Skills * Master’s degree in Computer Science, Software Engineering or Computer Engineering * Experience in Backend design, development, and integration * Experience in Software architectures, Data frameworks and Security * Understanding of Secure Communications and Message Delivery Tools * Production deployment of Machine Learning (ML) models Responsibilities * Lead software development projects to meet customer/product requirements ensuring high quality through unit, functional, integration, and regression testing * Document architecture, design, test plan and user guide * Deploy software applications to production * Participate in design reviews and present your work to the company * Track project/product milestones and releases ensuring schedule and budget are met * Train & mentor junior engineers, perform architecture, design and code reviews * Lead continuous process and productivity improvements in the team * Engage in professional development activities to enhance your skillset Exceptional work ethic, willingness to learn, tenacity not to quit, aptitude to surpass, and strong desire to work in a fast-paced environment are necessary for success. Collaboration and cross pollination with other teams will be frequent; thus communication, openness, and willingness to share both success and failure is a must. We are a team-centric organization, there are no individuals, we win and lose together. Camgian offers a competitive salary, fun work environment, fringe benefits, and an equity opportunity. Camgian Culture and Core Value Traits * Ability to work as part of a team while maintaining independent thinking * Self-driven and self-starter in addition to excellent communication skills * Thinking outside the box and an aptitude for innovation and problem solving * Always willing to explore the other side of fear, be challenged and to crave cutting edge technologies Powered by JazzHR 6CpQTv4GfU

Job Description Principal GNC & Trajectory Engineer Join our team! Be a part of our passionate and determined team on a mission to use our skills and experiences to make a difference in the defense and aerospace industry. Position Description: Banner Defense is in search of a Principal GNC & Trajectory Engineer to join our team! In this role, you will provide technical and advisory assistance to the Targets Program Office by aiding in the refinement and implementation of Target trajectories in support of agencies' flight test events to validate the weapon and system sensors. Responsibilities: • Support the Missile Defense Agency (MDA) Directorate for Test (DT) Targets program office with development of missile defense target vehicles, • Support the Targets System Engineering team in all aspects of target design, analysis, and test to include requirements development and assessment, modeling and simulation, test analysis and reporting, • Utilize knowledge, skills and experience with missile characteristics (physical, kinematics, signatures) and engineering to support engineering activities and data product development, • Technical focus areas include Guidance Navigation and Control (GNC), Modeling and Simulation (M&S), and vehicle performance assessments, • Generate and analyze target vehicle 6-DoF and 3-DoF trajectory data using industry standard (e.g., TAOS) and in-house developed (e.g., MATLAB, Python, C++) tools, • Support flight test analysis and reporting to include analyzing vehicle onboard instrumentation data and generating trajectory reconstruction, • Master's degree in STEM field (e.g., physics, engineering, math.)., • 12+ years working on missile defense-related or other DoD programs/projects, • Note: Bachelor's degree in STEM field with 7+ years of relevant experience may be considered, • Active DoD Secret security clearance, which requires US Citizenship, • Strong understanding of principles of aerodynamics; equations of motion; coordinate systems; vehicle dynamics; guidance, navigation, and control; etc., • Experience with missile trajectory analysis to include working in different coordinate frames, endo- and exo-atmospheric behaviors, and identifying key trajectory parameters, • Knowledge of satellite orbital mechanics, ephemeris, orbit propagation, perturbations, determination, and maneuver planning, • Proficiency with MATLAB, Python, Java, C#, and other programming languages, • Skilled in use of modeling and simulation tools (e.g., TAOS, STK), • Strong oral and written communication skills, • Familiarity with MDA and/or DoD programs and processes, • Experience in any or all of the following disciplines: Design, CAD, Trajectory, Radar Cross Section (RCS) Signatures, Optical Signatures, • Strong attention to detail and ability to efficiently perform multiple tasks, • Ability to communicate detailed technical information to technical and non-technical personnel APPLY TODAY!! Service-Disabled Veteran Owned Small Business Equal Employment Opportunity (EEO) employer Reasonable accommodation may be made to enable qualified individuals with disabilities to perform essential job functions. Job Posted by ApplicantPro

Job Description WE ARE ARCARITHM, and we are changing the world! If you are ready to grow your career and change the world with us, then join the Arcarithm team! We are located in beautiful, downtown Huntsville, AL, one of the fastest growing cities in the U.S.! At Arcarithm, we cultivate and foster an environment of integrity, open communication, work life balance, and career development. We are committed to investing in our employees by offering comprehensive health insurance options, a generous 401K plan, competitive salaries, continuous career growth opportunities, flexible schedules including remote work, mentoring and performance incentives. Arcarithm is currently seeking top talent in the areas of full stack software development, artificial intelligence, optimization, and data analytics. You will work in a dynamic and challenging environment alongside our customers which include Lockheed Martin, General Dynamics, Northrop Grumman, Raytheon, US Army, US Navy, US Air Force, the Missile Defense Agency, and NASA on cutting edge technologies including machine learning, augmented and virtual reality, big data analytics, and more! We are excited to continue to change and improve the world through innovation and technology! Contact us today to hear more about Arcarithm and all we offer! Job Title: AI Engineer Job Location: Huntsville, AL Job Summary: The successful candidate will work as a team member to Develop and utilizes simulations and models. Evaluates tools, technologies, architectures, models, and test results. Heads meetings regarding AI with external parties and internal business-embedded innovation teams. Collaborates with lead engineers to define subsystem requirements and acceptance criteria. Job Duties: • Support the Project Managers managing large and complex capital improvement projects in an assigned branch., • Designing and implementing machine learning models using various programming languages such as Python, R, Java, JavaScript or C++., • Collaborating with data scientists to develop algorithms for training AI models., • Conducting research on new technologies in the field of AI and applying them to improve existing systems., • Optimizing AI models for performance, scalability, and efficiency., • Integrating AI solutions into various software applications or platforms., • Collaborating with cross-functional teams such as product managers, UX designers, and data analysts to ensure the successful deployment of AI projects., • Ensuring that AI systems are secure, reliable, and adhere to ethical guidelines., • Staying up-to-date on industry trends and best practices in AI development., • Providing technical guidance and mentorship to junior engineers or interns., • Documenting code, models, and processes for future reference and collaboration with other team members., • BS Degree: AI Engineers candidates should hold a Bachelor's or Master's Degree in Computer Science, Electrical Engineering, Mathematics, Statistics, Robotics, Artificial Intelligence, Machine Learning, Data Science, or related technical field from an accredited university., • 1 to 3 years of relevant experience or any equivalent combination of relevant education and experience., • Current U. S. Citizenship is required., • DoD Secret security clearance, • Strong written and verbal communication skills., • Strong Microsoft Office skills.

Job DescriptionSalary: Wanted - Big Brains & Huge Hearts: We are looking for creative and passionate geeks, nerds, thinkers, tinkerers, and builders. Geeks and Nerds is an innovative technology company that encourages ingenuity, defies the norm, fosters teamwork, and defines the future for our community and nation. Come join the company that develops innovative solutions that makes a positive difference in our community and nation. Join a company of significance! Responsibilities: • Strategic AI Development:, • Lead the design, development, and implementation of innovative AI/ML solutions tailored to national security challenges, priorities, and growth, • Provide technical expertise to align AI strategies with government agency requirements and mission objectives across the agencies associated with national security, including but not limited to DoD (Army, Navy, Air Force, Space Force), Homeland Security (DHS), and intelligence agencies, • Technical Leadership:, • Serve as the primary technical advisor on AI-related projects, ensuring the integration of cutting-edge technologies such as machine learning, natural language processing, computer vision, and autonomous systems, • Collaborate with internal and external cross-functional teams to identify opportunities for AI applications and optimize existing systems and qualifications, • Research and Innovation:, • Conduct research on emerging AI technologies and trends to maintain competitive advantage and relevancy, • Develop proof-of-concept models and prototypes to demonstrate AI capabilities to collaborators, customers, and stakeholders for further project and product developments, • Client Engagement:, • Develop relationships with other SMEs in the industry and with key government decision makers, providing expert guidance and showcasing the companys AI solutions and their operational impact, • Prepare and deliver technical presentations, white papers, and reports to communicate AI strategies and results effectively (internally and externally), • Compliance and Security:, • Ensure all AI solutions comply with federal regulations, including data security, privacy, and ethical AI standards, • Collaborate with cybersecurity teams and IT to safeguard company AI systems against adversarial threats and maintain relevancy with rapidly changing technologies, • Training and Mentorship:, • Provide training and mentorship to internal teams and government clients (as needed/contracted) on AI technologies and best practices, • Develop educational materials and workshops to enhance AI literacy within the company Qualifications: Required: • Ph.D. in Computer Science, Artificial Intelligence, Machine Learning, or a related field, • Minimum of 7 years of experience in AI/ML development, with a focus on applications in national security or defense, • Expert proficiency in:, • Programming languages (such as Python, R, and Java), • ML frameworks (e.g. TensorFlow, PyTorch, or Scikit-learn), • Software development collaboration and version control tools (e.g. GitHub), • Strong understanding of AI ethics, trust, and responsible decision-making principles, • Experience with advanced statistical modeling, data analysis, and modeling and simulation for mission-critical systems, • Flexibility to travel (up to 30% of time) to:, • Other Geeks and Nerds sites, • Meet in person with clients/customers/stakeholders, • Strong communication and interpersonal skills, • Proactive, organized self-starter, • Thrives when working independently and collaboratively with internal and external teams/stakeholders, • Ability to see the big picture while remaining detail-oriented, • Willing and able to jump into the work with the team (not just manage) Preferred: • Familiarity with DoD AI initiatives, including JAIC, Trusted AI, and autonomy frameworks, • Knowledge of DFARS, FAR and compliance requirements, • Experience with DevSecOps practices and cloud-native AI solutions Special Requirements: • Must be a US Citizen and successfully complete a U.S. government background investigation, • Must have a Secret clearance or be capable of obtaining an interim Secret clearance GaN Corporation is an Equal Opportunity Employer. We are pleased to consider all qualified applicants for employment without regard to race, color, gender, sexual orientation, gender identity, religion, national origin, age, marital status, veteran status, disability, genetic information, or any other legally protected classifications. GaN Corporation participates in E-Verify.

Job Description WE ARE ARCARITHM, and we are changing the world! If you are ready to grow your career and change the world with us, then join the Arcarithm team! We are located in beautiful, downtown Huntsville, AL, one of the fastest growing cities in the U.S.! At Arcarithm, we cultivate and foster an environment of integrity, open communication, work life balance, and career development. We are committed to investing in our employees by offering comprehensive health insurance options, a generous 401K plan, competitive salaries, continuous career growth opportunities, flexible schedules including remote work, mentoring and performance incentives. Arcarithm is currently seeking top talent in the areas of full stack software development, artificial intelligence, optimization, and data analytics. You will work in a dynamic and challenging environment alongside our customers which include Lockheed Martin, General Dynamics, Northrop Grumman, Raytheon, US Army, US Navy, US Air Force, the Missile Defense Agency, and NASA on cutting edge technologies including machine learning, augmented and virtual reality, big data analytics, and more! We are excited to continue to change and improve the world through innovation and technology! Contact us today to hear more about Arcarithm and all we offer! Job Title: Senior Software Engineer Job Location: Huntsville, AL Job Description We are seeking a highly skilled Senior Software Engineer to join our dynamic team. The ideal candidate will have extensive experience in software development, with a strong background in computer engineering or software engineering, and a proven ability to work collaboratively in a fast-paced environment. This role requires a self-starter who can contribute to the design, development, and implementation of complex software systems. Must have an active and transferable DoD security clearance with current investigation at the required level. Must be able to maintain the required clearance Required Education/Experience: • Bachelor’s degree in Computer Engineering, Software Engineering, or equivalent, • 7+ years of professional software development experience, • Proficiency in:, • Containers (e.g., Docker), • Container orchestration (e.g., Kubernetes), • Linux and MS Windows environments, • GitLab for version control, • Java and Python programming languages, • Modeling and simulation techniques, • Strong ability to work effectively in team settings, • Design, develop, and maintain software solutions using Rust, Java ,and Python, • Implement and manage containerized applications and orchestration systems, • Collaborate with cross-functional teams to deliver high-quality software products, • Utilize GitLab for version control and collaborative development, • Support modeling and simulation efforts to enhance system performance, • Ensure compatibility and optimization across Linux and MS Windows platforms, • Experience in missile defense systems, • Expertise in planning and defense design, • Familiarity with weapon and sensor models, • Knowledge of command and control systems Arcarithm is an Equal Opportunity employer and all qualified candidates will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, genetic information, citizenship, ancestry, marital status, protected veteran status, disability status or any other status protected by federal, state, or local law. Arcarithm participates in E-Verify.

Job Description Systems Engineer Capstone Research Corporation is seeking to expand our team. Capstone Research Corporation is headquartered in Huntsville Alabama. We are a customer-oriented engineering services company providing world class research and development support across the Department of Defense (DoD): Army, Navy, Air Force, Marines, and Missile Defense Agency (MDA). Capstone offers 100% Company Provided Medical and Dental Insurance, Matching 401K, and Profit Sharing as part of our top-notch benefits package. Compensation for this position will be determined, but not limited to, factors such as responsibilities of the job, education, experience, knowledge, skills, abilities, alignment with market data, and internal equity. We have an immediate opening for a Systems Engineer with Model Based Systems Engineering (MBSE) experience in Huntsville, AL. Salary based on relevant experience and education. Key Responsibilities: • Support customer requirements management and integration within a complex system-of-systems architecture, • Develop, maintain, and analyze system architecture models using SysML or similar languages to ensure end-to-end traceability across the system lifecycle, • Manage requirements and system models within a digital engineering ecosystem (e.g., DOORS, Cameo, Teamwork Cloud), • Develop and integrate system models aligned with government architecture frameworks and data standards to enable interoperability, • Review, develop, and maintain system requirements, specifications, and technical documentation using a model-centric approach, • Provide technical input to system models and architecture artifacts under development, • Bachelor's degree in a STEM-related discipline (Science, Technology, Engineering, or Mathematics), • 4 to 10 years of MBSE experience supporting DoD systems, • Experience managing requirements within system-of-systems or highly integrated environments, • Proficiency in SysML modeling using Cameo Enterprise Architecture (or similar tools), • Experience working in a collaborative modeling environment such as Teamwork Cloud, • Familiarity with DoD operational concepts, architectures, and integrated systems (sensors, effectors, networks), • Strong analytical, problem-solving, and communication skills (written and verbal), • Ability to travel up to 10%, • Knowledge of DoDAF, UAF, or other architecture frameworks, • Experience with scripting or programming languages (e.g., Python, MATLAB, Java), • Familiarity with digital engineering strategies and data integration across tools

Job Description Software Engineer The Software Engineer will design, develop, test, and integrate embedded software solutions that extend the capabilities of our high-performing, world-leading Remote Weapon Stations (RWS). The Software Engineer will collaborate closely with a multidisciplinary team comprising Systems Engineers, Mechanical Engineers, and Electronics Engineers to ensure that software integrates seamlessly with the overall RWS system. Work as the software architect for numerous model and simulation projects to include embedded programming. Participates in formal & informal teams and assumes a leadership role as needed. This is an on-site position. Minimum Requirements and Qualifications • BS degree + 3 years minimum of direct experience with computer/electrical engineering., • A deep understanding of low-level programming and hardware interactions., • Must have embedded software development experience., • Proficiency in C/C++. Experience in the following would be a plus: • Linux multimedia experience (e.g. gstreamer), • Experience with ARM processors, • Proficiency in understanding electrical schematics for PCBs, • Proficiency in Rust, Java, and shell scripting languages, • Under the general direction of the Senior Software Engineer, the incumbent will provide general and product specific programming and integration services as required., • Will interface with Hardware/software application development, installation, and troubleshooting., • Will collaborate with engineers in development and application projects across the product line. Job Posted by ApplicantPro

Job DescriptionJob Summary An organization is seeking an Algorithm Software Engineer to support a Command and Control, Battle Management, and Communications (C2BMC) program. This role involves contributing to the design and development of Java-based mathematical algorithms within an Agile development environment. What You Can Expect to Do: • Assist in implementing Java-based software updates, • Participate in design and code reviews, • Support software testing and troubleshoot issues identified during testing, • Present developed designs to stakeholders, • Engage in Agile planning and execution following established processes, • Analyze system behavior, identify root causes of issues, and recommend solutions, • Collaborate with cross-functional teams including Systems Engineering, Integration & Test, Deployment, and operational support teams, • Work independently while adapting to a fast-paced, dynamic environment Required Qualifications:, • Bachelor's degree in Computer Science, Software Engineering, Engineering, Mathematics, Physics, or a related field with 2 years of experience; OR, • Master's degree in a related field with no prior experience; OR, • 6 years of relevant experience in lieu of a degree, • Active, in-scope DoD-issued Secret security clearance (required at time of application), • Experience with Software Development Life Cycle (SDLC), • Experience developing Java-based applications and familiarity with C, C++, or C#, • Strong understanding of Object-Oriented Programming Preferred Qualifications:, • Active DoD 8140 certification at IAT Level II or higher (e.g., Security+ CE, CCNA-Security, CySA+, CND), • Experience with tools such as Git/GitLab, Eclipse, Maven/Gradle, and SonarQube, • Experience working in Unix/Linux environments, • Experience working in Agile development processes, • Experience developing unit tests, • Exposure to MATLAB-based algorithm development and transition into Java-based systems

Job Description Clearances Required: Active DoD Secret Location: Huntsville, Alabama, United States Job Description TCS is searching for a Senior Principal Software Engineer to join our strong team of Engineers supporting our Ground-based Midcourse Defense (GMD) customer in Huntsville, AL. The GMD program is a portion of the Missile Defense Agency's (MDA) system to protect the US and our allies from ballistic missile attacks. The selected candidate will use modern tools to further the development and sustainment of the GMD system. This is an in-office position. Remote work is not available. Role: The selected Senior Principal Software Engineer responsibilities will include the support of the Ground Weapons System (GWS) program as an individual contributor on the Ground Fire Control (GFC) product. Essential Functions: • The Senior Principal Software Engineer will be responsible for understanding, implementing, and testing both existing and new capabilities and algorithms, which include complex mathematics and physics-based solutions, that directly support GWS capabilities on behalf of the Missile Defense Agency (MDA)., • As a Senior Principal Software Engineer on the GFC team, you will be part of a team that writes the software (currently ~1.5 million lines of code) that evaluates and manages the threat scene for the missile defense system that protects the US., • Bachelor’s Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline preferred from an accredited university and 8 years of related work experience, or a Master's Degree and 6 years of related work experience, or 4 years of related work experience with a PhD., • Recent experience developing software in C++ or Java or Ada, • Willingness to become proficient with Ada software development, • Applicants must possess good communication skills., • Applicants must demonstrate ability to think critically and capture concepts in work products, presentations, and discussions., • Capable of working both independently and within a team environment., • Must be able to support an in-person / closed-area work environment., • Ability and willingness to travel up to 10% of the time to support business needs., • Highly experienced with Linux, scripting, and operations, • Recent MATLAB and Python experience, • Experience on a large-scale missile defense system like GMD., • Advanced degree or strong background in Mathematics or Physics, • Battle Management or Fire Control experience. TCS, Inc. is an EEO Employer.

Job Description Clearances Required: Active DoD Secret Location: Huntsville, Alabama, United States Job Description TCS is searching for a Software Team Product Owner to join our strong team of Engineers supporting our Ground-based Midcourse Defense (GMD) customer in Huntsville, AL. The GMD program is a portion of the Missile Defense Agency's (MDA) system to protect the US and our allies from ballistic missile attacks. The selected candidate will use modern tools to further the development and sustainment of the GMD system. This is an in-office position. Remote work is not available. Essential Functions: This is an Agile Product Owner (PO) role for a software development team developing software primarily in Ada but with a potential for new development to be done in a modular hybrid approach developing new modules in C++ being called from the Ada core software. This program’s expectation of a Product Owner includes being responsible for the team’s roadmap, the vision of the team’s products, the estimation of work required to complete capabilities, the planning of the work for the scrum team, producing the metrics that show the team's progress and briefing those metrics to program leadership. Also, importantly, the activities just listed are expected to be less than half of the POs typical workload with the lion’s share being technical performance in writing/developing software. The software product we are developing is for the Ground-based Midcourse Defense (GMD) system on GMD weapon system (GWS) contract. Basic Qualifications: • Bachelor’s degree in STEM related field, and 8 years of related experience, or a Master’s degree with 6 years of related experience, or 4 years with a PhD not to exceed 14 years, • Recent and extensive Experience Developing Software in Ada or C++ or Java, • Willingness to become highly proficient with Ada software development, • Experience leading a technical team of 5 or more employees, • Strong technical presentation skills, • Experience in estimating, planning and scheduling software development work for a technical team, • Eager to learn and absorb new concepts and information, • Must have an Interim or Active Secret Clearance, • Unix/Linux Operating System Experience, • Must be able to support an in-person / closed-area work environment, • Experience with Agile Project Management tools (Jira/Confluence) and DevSecOps tools and methods (Jenkins, Ansible, Git/Gitlab) of continuous integration/continuous delivery and deployment (CI/CD) automation, • Proven experience in understanding complex algorithms and implementing them in software, • Recent MATLAB and Python Experience, • Highly experienced with Linux, scripting, and operations, • Experience with the MDA GMD program., • Very solid background in math and physics, • Advanced degree in Mathematics or Physics, • Math Skills: Linear Algebra, Statistics, Algorithms, • Can be from coursework or work experience, • Physics Skills: Astro or Orbital mechanics, • Can be from coursework or work experience, • Experience with optimization algorithms, • Experience with planning/scheduling algorithms, • Experience with sensor modeling, communication modeling, and/or missile modeling TCS, Inc. is an EEO Employer.

Job DescriptionSalary: This job requires an active security clearance which can only be obtained with US Citizenship. Permanent residents/green card holders are NOT eligible. TactWareis seeking a SeniorFull Stack Software Engineer to support development of mission-critical software for Counter-UAS (C-UAS) applications. You will work as part of an integrated government-contractor team supporting the AirShield program, delivering situational awareness and command-and-control capabilities to users operating in complex environments. Key Responsibilities • Contribute as a full stack developer, supporting Android client functionality and associated backend components as required, • Collaborate directly with other engineers in an Agile/Scrum environment, participating in:, • Sprint planning, • Daily standups, • Sprint reviews and demos, • Provide clear technical input during demos, reviews, and internal discussions, • Document work and contribute to weekly status summaries and planning forecasts Required Qualifications • U.S. Citizenship (REQUIRED), • Active Secret Clearanceor the ability to obtain one, • Permanent residents and green card holders are not eligible, • Bachelors degree inSoftware Engineering, Computer Science, Computer Engineering, or a related field, • 7+ years of professional software development experience, • Proficiency inKotlin, Java, C#, or another modern object-oriented language, • Familiarity with modern software engineering practices (e.g., version control, automated testing, CI/CD, Agile methodologies), • Ability to understand requirements and follow architectural guidance to produce efficient, maintainable, and testable software Preferred Qualifications • Prior experience supporting DoD programs, • Familiarity with C-UAS, ISR, or situational awareness systems, • Exposure to human-machine teaming or tactical command-and-control systems Why Join Us Youll contribute directly to delivering mission-critical capabilities to the warfighter. We offer competitive compensation, comprehensive benefits, and a collaborative environment dedicated to professional growth and innovation. TactWare is a woman-owned software development and solutions company, dedicated to providing tactical Command and Control (C2) and communications technologies to the defense, space, and civilian markets. Specializing in mobile computing platforms, tactical communication standards including Link 16 and VMF, cross domain solutions, and cloud environment solutions, we are proud to be based in Huntsville, Alabama. We pride ourselves on delivering mission-critical, cost effective, and high-quality products and services to our customers and partners. TactWare is committed to hiring and retaining a diverse workforce and is proud to be an Equal Opportunity Employer, making decisions without regard to race, color, ethnicity, religion, gender, gender identity, sexual orientation, national origin, age, veteran status, disability, or any other protected characteristic. TactWare is additionally committed to the full inclusion of all qualified individuals. As part of this commitment, TactWare will ensure that persons with disabilities are provided reasonable accommodations for the hiring process.If a reasonable accommodation is needed to complete this application or any other portion of the hiring process, please .

Job Description QTEC Aerospace is seeking MISSION INFRASTRUCTURE PRINCIPAL SOFTWARE ENGINEERS to join our team of professionals in Huntsville, AL. The qualified applicant will become part of a team of professionals representing both industry and government. The successful candidate will be detail oriented, have a proven track record and a positive work ethic. QTEC is seeking candidates who find satisfaction in working on challenging and diverse assignments in collaborative settings across all levels. Job Summary QTEC Aerospace is looking for highly capable and motivated individuals. The successful candidates will function as a software developer supporting Internal Research and Development (IRAD). The qualified applicants will work in a collaborative environment to understand system requirements and perform software development for an innovative Fire Control System. In addition to software development the candidates will also be expected to support reviews of requirements and test cases that are developed for the software capability. Job Duties/Responsibilities Responsibilities will include, but may not be limited to the following: • Designs, develops, documents, tests and debugs applications software and systems that contain logical and mathematical solutions, • Conducts multidisciplinary research and collaborates with equipment designers and/or hardware engineers in the planning, design and development of product software, • Ensure software standards are met Minimum Education and Experience • Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline preferred from an accredited university and 5 years of related experience, or a Master's degree in a STEM discipline and 3 years of related experience, or a PhD and 1 year of related work experience Required Knowledge, Skills and Abilities • Must be able to support an in-person / closed-area work environment, • Recent and extensive experience developing software in C++ or Java, • Ability and willingness to travel up to 10% to support business needs Desired Knowledge, Skills and Abilities • Proficient in Python and C++, with experience building reusable frameworks and libraries, • Strong knowledge of distributed systems and patterns (Publish/Subscribe, Request/Response), • Hands-on experience with Kubernetes, Docker, and containerized deployments, • Familiarity with OpenTelemetry, Jaeger, and Kibana for observability and monitoring, • Expertise in secure development principles (encryption, token authentication, zero-trust), • Experience with Interface Description Languages (IDLs) and API standardization, • Proven ability to design scalable, fault-tolerant, and modular infrastructure, • Strong skills in writing clear documentation and creating developer-friendly tools/templates, • Experience collaborating with and supporting cross-functional teams through enablement Security Clearance Candidates must currently have and be able to maintain a minimum DoD SECRET level security clearance. Location Huntsville, AL QTEC, Inc. is an equal opportunity employer. All qualified applicants will receive consideration for employment and advancement in employment without regard to any applicable local, state or federally protected class, characteristic or non-merit based factor. Job Posted by ApplicantPro

Job Description Maximum Technology Corporation is a small business in Huntsville, AL. MTC that focuses on providing DoD customers with efficient, cost-effective and innovative solutions in data management, software engineering, system engineering, test and evaluation support, information technology, and information system security. We are searching for a Mid-Level System Engineer to provide technical expertise to guide, execute, and document formal requirements verification and performance testing on advanced command and control modeling systems. The selected candidates will participate in a broad array of integration and testing activities, in a hardware-in-the-loop (HWIL) environment. Responsibilities: • Supporting development of advanced command and control modeling systems, including scenario design and tactical interface emulation, • Operating and maintaining simulation products during integration, installing new software builds, working with SMEs in Huntsville on run analysis, and tool development, • Collaborating closely with program Technical Lead to maintain consistent test/analysis approaches and technical understanding, developing working relationships with leading engineers from other disciplines supporting model development to provide verification insight to their work;, • Participating in key processes including peer, gate, and test readiness reviews;, • Guiding and participating in the construction of analysis tools and processes for handling large data sets and resolving technical questions;, • Other duties as assigned. Minimum Qualifications (Required skills): • Bachelor's degree in science, Technology, Engineering, or Mathematics (STEM) and minimum 5 years of prior relevant experience or an Advanced Degree (Master's), • Systems engineering experience specifically including requirements development, system test, integration, verification and validation testing, or relatable experience, • Experience performing and executing test methodology within an HWIL or another simulation-based environment, • Excellent analytical capabilities, or an ability to relate complex behavior and observed phenomenon back to first principles and develop conclusions, • Experience with basic scripting and/or software development (Python preferred, MATLAB, Java/C++/C# also acceptable), • Proficient with Microsoft Office products (Excel, Word, PowerPoint), • Experience operating in a Linux-based environment, • Must be Security+ and Linux+ certified or have the ability to obtain certifications within 60 days of hire, • The ability to obtain and maintain a US security clearance prior to the start date. U.S. citizenship is required as only U.S. citizens are eligible for a security clearance Preferred Qualifications (Desired skills): • Experience with requirements test development, test analysis, integration, verification and test validation and statistical analysis processes MDS/C2BMC and previous experience in an operations center, • Experience with containerization, virtualization, Kubernetes orchestration, Helm chart development and deployment, RESTful API integration, and other technical solutions to maximize efficiency by balancing SW performance with available HW platforms, • Previous experience working with SSF, OSF, OSM (familiarity with TPY, SBX, Cobra Dane & UEWR sensors), EADSIM, JSAF, MDST, FOXSIM, BOA, C2BMC, GFC, or other real-time simulations. Familiarity with DIS, TCP, UDP, and Multicast, • Familiarity with VMF, TADIL-J, S-TADIL J, IBS, ADSI, CNIP, TDACS and other Tactical Data Links, • Network connectivity/troubleshooting knowledge and Information Assurance (procedures and patching) background a plus, • Experience as technical lead This position is contingent upon successful completion of a comprehensive criminal background check and government security investigation.

Job Description Senior Software Engineer We are seeking a Senior Software Engineer to enhance and modernize our control software for Remote Weapon Station (RWS) platforms. This role focuses on the evolution of Java-based software responsible for system logic, hardware integration, and command-and-control (C2) communications. The successful candidate will be tasked with integrating next-generation sensor payloads into an established design while significantly expanding the system's remote capabilities. A key objective is to evolve our proprietary C2 protocol to allow for full "headless" operation-ensuring that all system functions currently managed via physical operator interfaces and local UIs can also be executed programmatically via external software interfaces. Job Duties The successful candidate will be tasked with integrating next-generation sensor payloads into an established design while significantly expanding the system's remote capabilities. A key objective is to evolve our proprietary C2 protocol to allow for full "headless" operation-ensuring that all system functions currently managed via physical operator interfaces and local UIs can also be executed programmatically via external software interfaces. Key Responsibilities • System Integration: Modify existing Java software to support and interface with new hardware payloads and advanced sensor subsystems, • Protocol Expansion: Lead the development and expansion of our proprietary C2 protocol to incorporate new command sets and telemetry data, • Headless Control Development: Enhance software logic to support concurrent control paths, ensuring the platform can be operated via existing physical controls/UIs or through a fully remote, software-only (headless) interface., • BA/BS in Software Engineering, Computer Engineering, or related field of study, • 8+ years of applicable experience, • Expert-level proficiency in Java, specifically for backend logic and systems-level applications, • MA/MS in Software Engineering, Computer Engineering, or related field of study, • Experience working with legacy codebases to add modern functionality without compromising existing stability, • Proven experience enabling remote/API-based control for systems that traditionally rely on physical or graphical user interfaces, • Strong command of socket programming (UDP/TCP) and serial communication (RS-232/422) for machine-to-machine interfacing, • Working knowledge of embedded or real-time software development, • Familiarity with hardware-in-the-loop (HIL) testing and troubleshooting complex integrated systems Job Posted by ApplicantPro

Job DescriptionSalary: This job requires an active security clearance which can only be obtained with US Citizenship. Permanent residents/green card holders are NOT eligible. TactWareis seeking amid-level Full Stack Software Engineer to support development of mission-critical software for Counter-UAS (C-UAS) applications. You will work as part of an integrated government-contractor team supporting the AirShield program, delivering situational awareness and command-and-control capabilities to users operating in complex environments. Key Responsibilities • Contribute as a full stack developer, supporting Android client functionality and associated backend components as required, • Collaborate directly with other engineers in an Agile/Scrum environment, participating in:, • Sprint planning, • Daily standups, • Sprint reviews and demos, • Provide clear technical input during demos, reviews, and internal discussions, • Document work and contribute to weekly status summaries and planning forecasts Required Qualifications • U.S. Citizenship (REQUIRED), • Active Secret Clearanceor the ability to obtain one, • Permanent residents and green card holders are not eligible, • Bachelors degree inSoftware Engineering, Computer Science, Computer Engineering, or a related field, • 36 years of professional software development experience, • Proficiency inKotlin, Java, C#, or another modern object-oriented language, • Familiarity with modern software engineering practices (e.g., version control, automated testing, CI/CD, Agile methodologies), • Ability to understand requirements and follow architectural guidance to produce efficient, maintainable, and testable software Preferred Qualifications • Prior experience supporting DoD programs, • Familiarity with C-UAS, ISR, or situational awareness systems, • Exposure to human-machine teaming or tactical command-and-control systems Why Join Us Youll contribute directly to delivering mission-critical capabilities to the warfighter. We offer competitive compensation, comprehensive benefits, and a collaborative environment dedicated to professional growth and innovation. TactWare is a woman-owned software development and solutions company, dedicated to providing tactical Command and Control (C2) and communications technologies to the defense, space, and civilian markets. Specializing in mobile computing platforms, tactical communication standards including Link 16 and VMF, cross domain solutions, and cloud environment solutions, we are proud to be based in Huntsville, Alabama. We pride ourselves on delivering mission-critical, cost effective, and high-quality products and services to our customers and partners. TactWare is committed to hiring and retaining a diverse workforce and is proud to be an Equal Opportunity Employer, making decisions without regard to race, color, ethnicity, religion, gender, gender identity, sexual orientation, national origin, age, veteran status, disability, or any other protected characteristic. TactWare is additionally committed to the full inclusion of all qualified individuals. As part of this commitment, TactWare will ensure that persons with disabilities are provided reasonable accommodations for the hiring process.If a reasonable accommodation is needed to complete this application or any other portion of the hiring process, please .

Job Description Peerless is searching for an experienced Software Architect to support system architecture development and implementation for advanced software platforms. The selected candidate will collaborate with engineering and product teams to define architectural direction, guide software development practices, and ensure scalable, secure, and resilient system design. Responsibilities include defining architecture models, guiding development teams on architecture implementation, analyzing system and engineering data to improve processes and solutions, and mentoring engineers on modern software architecture practices. The architect will collaborate with solution architects, systems engineers, and product teams to ensure architectural alignment and successful product delivery. This is an in-person position in Dayton OH. Requirements * Minimum 5 years of experience as a Software Architect and/or Software Engineer * Bachelor’s degree in Computer Science, Computer Engineering, or related technical field * Experience with object-oriented programming languages such as Go, Java, C++, or Python * Experience defining and documenting software system architectures and design models * Ability to analyze complex system and engineering data to develop technical solutions * Strong communication, collaboration, and organizational skills * Active Top Secret clearance or ability to obtain one Preferred Qualifications * Experience with Model-Based Systems Engineering (MBSE) and system modeling approaches * Experience with C4 architecture modeling * Familiarity with Architecture Decision Records (ADR) * Understanding of Zero Trust architectures and Identity and Access Management (ICAM) systems * Experience mentoring engineers and guiding architectural best practices * Familiarity with modern software delivery practices and cross-functional Agile development environments

Job Description MDR is looking for an amazingly talented Senior Telemetry & Trajectory Engineer to join our team! In this role you will provide technical and advisory assistance to Targets Program Office by aiding in the refinement and implementation of Target trajectories in support of the agencies flight test events to validate the weapon and system sensors. What You'll Be Doing: • Support the Missile Defense Agency (MDA) Directorate for Test (DT) Targets program office with development of missile defense target vehicles, • Support the Targets System Engineering team in all aspects of target design, analysis, and test to include requirements development and assessment, modeling and simulation, test analysis and reporting, • Technical focus areas include vehicle telemetry design and analysis, • Utilize knowledge, skills and experience with missile characteristics (physical, kinematics, signatures) and engineering to support engineering activities and data product development, • Configure and operate telemetry data acquisition equipment during test events, • Perform vehicle telemetry data decommutation, reduction, conversions, etc., • Generate target vehicle visualizations, situational awareness displays, and reports/briefings, • Bachelor's degree in STEM field (e.g., physics, engineering, math), • 7+ years of experience in missile defense related or other DoD programs/projects, • Active DoD Secret security clearance, which requires US Citizenship, • Proficiency with MATLAB, Python, Java, C#, and other programming languages, • Experience with telemetry systems, data acquisition, and analysis, • Familiarity with version control tools (Git, SVN), • Strong oral and written communication skills, • Familiarity with MDA and/or DoD programs and processes, • Experience in any or all of the following disciplines: Design, CAD, Trajectory, Radar Cross Section (RCS) Signatures, Optical Signatures, • Strong attention to detail and ability to efficiently perform multiple tasks, • Clearance Required, • Secret, • Position Level, • Senior, • FT/PT, • Full Time, • Years Related Work Experience, • 7, • Education Level Required, • 4-yr. Mission Driven Research is an Equal Opportunity Employer, including disability/veterans. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. If you are interested in applying for employment with Mission Driven Research and need special assistance or an accommodation to use our website, please contact us by email () or by phone by calling (256) 299-9288. When contacting us, please provide your contact information and state the nature of your accessibility issue. Job Posted by ApplicantPro