NewSystems Engineer - TS/SCI w/ Poly General Dynamics Information TechnologySystems Engineer - TS/SCI w/ PolyHerndon, VirginiaTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. Education: Bachelor’s degree in Computer Science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.
Systems Engineer (Cyber) MarkonSystems Engineer (Cyber)Arlington, Virginia$130,000–$220,000 / yearFull timePerform technical assessments of capability documentation, including Initial Capability Documents (ICDs), Capability Needs Statements (CNS), and other requirements and acquisition artifacts to support capability development and investment decisions. Develop, maintain, and enhance knowledge management tools and tracking mechanisms for the Capability Integration (C&I) team to monitor industry engagements, capability development initiatives, and partnership activities.
Systems Engineer (SE2/SE3) – HAIPE & Secure Networks WILLCORSystems Engineer (SE2/SE3) – HAIPE & Secure NetworksAnnapolis Junction, MarylandWe are seeking a Systems Engineer (SE2/SE3) with direct experience supporting High Assurance Internet Protocol Encryptor (HAIPE) devices and secure DoD network environments. This role involves engineering support across the full system lifecycle, including architecture, integration, testing, and certification activities.
Systems Engineer/Developer (Ts/Sci W/ Poly) - Mission Critical Leading Path ConsultingSystems Engineer/Developer (Ts/Sci W/ Poly) - Mission CriticalMcLean, VAThe ideal candidate is a technical leader and doer, not just an advisor - someone who can seamlessly collaborate across infrastructure, platform, application, DevSecOps, information systems security, and data teams while maintaining ownership of system reliability, performance, scalability, and security. This role requires a proven practitioner who can analyze existing (as-is) systems and applications, document current state architectures, design future-state solutions, and implement system enhancements or technology transformations end-to- end.
Systems Engineer Senior General Dynamics Information TechnologySystems Engineer SeniorRockville, MarylandRemoteTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. GDIT has been supporting the IHS mission for 20+ years; working with the agency to provide integral services to raise health access and availability to 2.6 million American Indians and Alaska Natives.
Jr. Systems Engineer Accenture Federal ServicesJr. Systems EngineerColumbia, MDThe 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: $78,300—$149,000 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 .
Systems Engineer Que Technology GroupSystems EngineerMarylandBachelor’s degree in a technical discipline from an accredited college or university is required; additional four (4) years’ experience may be considered in lieu of degree. Candidate must be willing to learn and be prepared to work with a small, mission-focused team that frequently interacts with other teams, users, and customers.
Systems Engineer - Junior Dezign Concepts LLCSystems Engineer - JuniorMcLean, VAAt Dezign Concepts, we are building a collaboration of professionals to help supply commercial, government and the intelligence communities with the services they need to excel in current and future endeavors. Demonstrated experience using strong oral and written communication skills in order to articulate complex technical concepts to both technical and non-technical audiences.
Senior Systems Engineer - TS/SCI with Polygraph General Dynamics Information TechnologySenior Systems Engineer - TS/SCI with PolygraphWashingtonWorking technical competency in one or more of the following supported platforms: Microsoft Windows Server, Red Hat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, intrusion detection/prevention systems, forensic analysis/vulnerability assessment, Group Policy management and configuration, Scripting, BMC Footprints, WSUS, Lumension, Bitlocker, SQL Server 2012, Microsoft IIS, Windows Server 2012r2/2016, Win 10, Red Hat 6.5, Microsoft Office . To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.
Systems Engineer (DevSecOps and ICAM) Tetrad Digital Integrity LLCSystems Engineer (DevSecOps and ICAM)Arlington, VAFull timeTDI is looking for a Systems Engineer with strong DevSecOps, identity security, and systems‑integration expertise to support the Defense Information Systems Agency (DISA) Compartmented Enterprise Services Office (CESO). The engineer will work hands‑on with Ping Identity components, enterprise directory services, automated pipelines, and large‑scale ICAM integration patterns across secure environments.
Skillbridge Principal / Senior Modeling Simulation & Performance Analysis Systems Engineer Northrop GrummanSkillbridge Principal / Senior Modeling Simulation & Performance Analysis Systems EngineerBaltimore, MD$108,800–$163,200 / yearBasic Qualifications for Skillbridge Senior Principal Modeling Simulation & Performance Analysis Systems Engineer: Bachelor's degree with 8 years of experience, a Master's degree with 6 years of experience or a PhD with 4 years of experience in Science, Technology, Engineering or Mathematics or related technical fields; an additional 4 years of experience may be considered in lieu of a degree. Basic Qualifications for Skillbridge Principal Modeling Simulation & Performance Analysis Systems Engineer: Bachelor's degree with 5 years of experience, a Master's degree with 3 years of experience or a PhD with 1 year of experience in Science, Technology, Engineering or Mathematics or related technical fields; an additional 4 years of experience may be considered in lieu of a degree.
Senior Principal Systems Engineer - Comms Northrop GrummanSenior Principal Systems Engineer - CommsBaltimore, MD$135,800–$203,600 / yearWe strive to attract and retain the best employees by providing an inclusive work environment wherein employees are receptive to diverse ideas, perspectives, and talents to help solve our toughest customer challenges: to develop and maintain some of the most technically sophisticated products, programs, and services in the world. The 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.
NewSystems Engineer Abile Group, Inc.Systems EngineerSpringfield, VirginiaWith significant experience serving the Federal Government, we remain dedicated to our employees and clients and seek high‑performing professionals who excel at providing guidance, developing solutions, and delivering implementation support that blends industry best practices with client expertise and Abile’s broad technical capabilities. Abile Group, founded in July 2004 to support the Intelligence Community and its contractors across Enterprise Analytics, IT & Systems Engineering, and Program & Project Management, merged with Valiant Solutions in January 2026 - an established provider of cybersecurity technologies and services for Federal Agencies since 2005.
Sr. Principal Systems Engineer - ATP Lead Northrop GrummanSr. Principal Systems Engineer - ATP LeadBaltimore, MD$135,800–$203,600 / yearWhat You'll Get to Do: Lead Acceptance Test Execution- Plan, schedule, and execute system level acceptance tests; maintain the System ATP plan and procedures; ensure resources (personnel, facilities, equipment, test assets) are available and aligned with production build plans and program milestones. Cross Functional Leadership- Act as the primary interface for Production Program Managers, Technical Leadership (Chief Engineer, System Architect, SEIT Lead), Integration & Test SMEs, and Quality/Mission Assurance.
Systems Engineer Galapagos Federal Systems LLC.Systems EngineerWashington, Washington, DC$140,000–$150,000 / yearFull timeWe deliver professional services in IT Design & Installation, Cybersecurity Engineering & Support, Application Integration & Development, Software & Hardware Engineering, Network & Systems Management, Information Systems Security, and Business Management Services. The Systems Engineer serves as a key technical interface with government stakeholders, program leadership, and technical teams, ensuring the technical integrity of deliverables and successful integration of new capabilities into ongoing operations.
Mid- Senior Level Systems Engineer- Technical Requirements Staffed4UMid- Senior Level Systems Engineer- Technical RequirementsAnnapolis Junction, MarylandThis position requires someone who can work closely with product owners, stakeholders, system engineers, developers, task leads, and scrum teams to gather requirements, support sprint execution, and help drive successful system delivery. Experience serving as a technical liaison across cross-functional teams, including system engineers, software developers, domain experts, and stakeholders.
Sr. Systems Engineer Abacus TechnologySr. Systems EngineerWashington, Washington, DCDevelop automation scripts for cloud resource provisioning and management using tools like Terraform, Ansible, or cloud native automation tools and implement continuous integration and continuous deployment (CI/CD) pipeline. Current relevant technical certifications (e.g., Microsoft Certified Solutions Expert (MCSE), Associate Systems Engineering Professional (ASEP), Certified Systems Engineering Professional (CSEP)) are strongly desired.
WorkSpace One Systems Engineer Tetrad Digital Integrity LLCWorkSpace One Systems EngineerWashington, DC$120,000–$140,000 / yearPartner with Cybersecurity, UEM Security, and SOC teams to identify, assess, and remediate mobile vulnerabilities, including leading response efforts for emerging threats (e.g., iOS vulnerabilities such as DarkSword). The Systems Engineer for Mobility serves as a subject matter expert responsible for the administration, security, lifecycle management, and reliability of the Unified Endpoint Management - Mobility environment.
NewPrincipal / Senior Principal Radar Modeling Simulation Analysis Systems Engineer Northrop GrummanPrincipal / Senior Principal Radar Modeling Simulation Analysis Systems EngineerBaltimore, MD$108,800–$163,200 / yearWe strive to attract and retain the best employees by providing an inclusive work environment wherein employees are receptive to diverse ideas, perspectives, and talents to help solve our toughest customer challenges: to develop and maintain some of the most technically sophisticated products, programs, and services in the world. Integrate MS&A with operational flight software, collecting and analyzing data from laboratory or flight tests, the verification and validation of simulation performance against flight test data, and formally verifying that the models meet specified requirements.
Systems Engineer Azure Endpoint Management CbSystems Engineer Azure Endpoint ManagementFt Belvoir, Virginia$190,000–$218,000 / yearThe ideal candidate is an experienced cloud engineer who thrives in fast-paced environments, enjoys solving complex technical challenges, and is capable of developing greenfield cloud solutions while collaborating with cross-functional engineering and cybersecurity teams. This position requires both strategic cloud architecture expertise and hands-on engineering experience in designing and deploying modern cloud infrastructure, endpoint management, and security solutions within highly secure enterprise environments.