Missile Systems Engineer Level IV KBRMissile Systems Engineer Level IVWashington Navy Yard, DC$135,600–$186,400 / yearThe Missile Systems Engineer Level IV provides advanced technical leadership in the design, integration, and lifecycle management of missile and weapon systems supporting U.S. Government programs. KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities.
Systems Engineer Level IV KBRSystems Engineer Level IVWashington Navy Yard, DC$135,600–$186,400 / yearThe Systems Engineer Level IV provides advanced systems engineering leadership across the full lifecycle of space and aerospace systems supporting U.S. Government programs. This role is responsible for requirements development, system architecture, integration, verification, and mission execution, ensuring all subsystems function cohesively to meet mission objectives within cost, schedule, and technical constraints.
Sr RF Systems Engineer KBRSr RF Systems EngineerChantilly, VA$183,000–$274,000 / yearBachelor's degree in Physics, Electrical Engineering, Mathematics or related discipline with 15 years related experience; Master's degree in Physics, Electrical Engineering, Mathematics or related discipline 12+ years related experience; PhD and 9 years' experience. KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities.
Senior HPC Systems Engineer GliaCell TechnologiesSenior HPC Systems EngineerAnnapolis Junction, MD$170,000–$260,000 / yearORA Bachelor’s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university plus six (6) years of systems engineering experience. We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat.
Systems Integrator Vantor ServicesSystems IntegratorMcLean, Virginia$182,000–$200,200 / yearThe Systems Integrator is responsible for coordinating cross-functional activities, managing system interfaces and dependencies, identifying integration risks, and ensuring project deliverables align with organizational objectives, technical requirements, and operational needs. This role serves as a critical liaison between project managers, business stakeholders, technical teams, and external partners to facilitate seamless execution of programs and projects.
Mid-Level Systems Engineer GliaCell TechnologiesMid-Level Systems EngineerAnnapolis Junction, MD$115,000–$190,000 / yearWe also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. The Data Modeling team is focused on modernizing business IT systems that currently span multiple databases, user interfaces, and data formats.
Senior Software Engineer / Data Scientist (Training Systems) Leidos Holdings Inc.Senior Software Engineer / Data Scientist (Training Systems)Chantilly, VA$154,050–$278,475 / yearBachelor's degree in Computer Science, Data Science, Software Engineering, Mathematics, Engineering, or related technical field with 8+ years of relevant experience and 15+ years overall experience; additional experience may be considered in lieu of degree. Familiarity with contemporary AI coding ecosystems and developer productivity tools such as Claude Code, OpenAI Codex, Cursor, OpenCode, GitHub Copilot, or similar platforms.
Systems Architect (Hybrid Infrastructure & Cloud Migration) IntelliDyne Jobs for VeteransSystems Architect (Hybrid Infrastructure & Cloud Migration)Washington, DC$145,000–$180,000 / yearThe Systems Architect designs target-state architectures, plans and executes migration workstreams, and ensures on-prem and cloud components operate cohesively throughout the transition — balancing modernization with the reliability of existing infrastructure. The Systems Architect leads the design, operation, and modernization of a hybrid enterprise IT environment, with responsibility for both the current on-premises data center and its ongoing migration to a cloud architecture.
Senior Enterprise Systems Architect UnissantSenior Enterprise Systems ArchitectAshburn, VAFull timeWe are seeking a Senior Enterprise Systems Architect, AI/ML Strategist & Evangelist, to join our team and support our federal client in Ashburn, VA.The ideal candidate is a senior AI/ML thought leader who can connect enterprise strategy, architecture, and hands-on technical execution to real mission outcomes. The successful candidate will be equally comfortable advising executives, collaborating with cross-functional technical teams, and shaping enterprise roadmaps that align AI investments with broader business, mission, data, infrastructure, and modernization goals.
Chief Engineer, Intelligence Systems ANDURIL INDUSTRIESChief Engineer, Intelligence SystemsReston, VA$191,000–$253,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.
Senior RF Systems Engineer, Cyber ANDURIL INDUSTRIESSenior RF Systems Engineer, CyberWashington, DC$166,000–$220,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.
AV Systems Administrator ANDURIL INDUSTRIESAV Systems AdministratorWashington, DC$33–$43 / hourThis third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources. To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process.
DevOps Systems Administrator CACIDevOps Systems AdministratorChantilly, VirginiaWeb Hosting Management : Maintain web application hosting systems including web servers, database servers, and associated development systems (e.g., IIS, WordPress, RDS Database). Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
NewSystems Engineer - Arlington, VA SiloSmashersSystems Engineer - Arlington, VAArlington, VASupport DHS's digital transformation and cybersecurity initiatives by designing, integrating, and maintaining secure system architectures. Collaborate with engineering, cybersecurity, and operations teams to ensure robust, compliant, and scalable systems.
NewTest & Evaluation Engineer - AEGIS Combat Systems Science Applications International CorpTest & Evaluation Engineer - AEGIS Combat SystemsWashington Navy Yard, DC$120,001–$160,000 / yearUnderstanding system capabilities; identifying requirements for at-sea testing; translating capabilities and test requirements to Test Objectives; using the Planning, Execution, Analysis, and Reporting (PEAR) process to develop test scenarios to evaluate Test Objectives; defining and validating resources needed to meet test scenario requirements; advising the test execution team during scenario execution; and ensuring data collection and analysis plans support reporting requirements. Support may include filling in for / representing the Test Officer in various planning meetings, therefore technical knowledge of the AEGIS combat system, first-hand knowledge of the Test Officer's position on various issues, and continuous communications with stakeholders and warfare centers are all essential.
NewInternational Lead Systems Engineer The Aerospace CorpInternational Lead Systems EngineerChantilly, VA$155,900–$233,900 / yearThe Advanced Research and Engineering (AR&E) Sub-Division is seeking an innovative and proactive International Lead System Engineer (Senior Project Leader - Systems Engineering) to support customer efforts to demonstrate new system capabilities and foster collaboration not only across the enterprise, but with external international partners. The National Systems Group serves as the technical advisor to the Intelligence Community and its mission partners involved in the collection and distribution of national and tactical intelligence, including electronics programs, advanced technologies, ground and communications, imagery programs, and systems engineering and launch.
NewKorean Bilingual IT Systems & Infrastructure Specialist (CMMC) BTI SolutionsKorean Bilingual IT Systems & Infrastructure Specialist (CMMC)Arlington, VirginiaLead/Drive the build-out and deployment of IT Systems for the new entity: deliver implementation projects across the overall IT landscape (project execution and operations management). • Execute and manage business system implementation projects (ERP, accounting, etc.): requirements definition, execution management, testing, and stabilization (vendor selection in collaboration with headquarters).
Systems Engineering/SME Addx CorporationSystems Engineering/SMEWashingtonThe ideal candidate will possess deep expertise in systems engineering principles and practices, with a strong understanding of SELC policy, MSAM/NMAP reviews, and USCG/DHS SELC frameworks. This role requires a proactive individual capable of providing technical leadership and guidance to support complex systems engineering projects within government frameworks.
Certified Information Systems Auditor (CISA) Accenture Federal ServicesCertified Information Systems Auditor (CISA)Arlington, VAThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $78,600—$160,200 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Junior Security Analyst C2 Essentials, Inc.Junior Security AnalystDhs, MD$40,000–$60,000 / yearThe Junior Security Analyst will oversee, evaluate, and support the documentation, validation, and accreditation processes necessary to assure that IT systems meet the organization's security requirements: Respond to crisis or urgent situations within the system to mitigate immediate and potential threats. Hands on experience in security systems, including firewalls, intrusion detection systems, anti-virus software, authentication systems, log management, content filtering, etc.