• Spacecraft Fault Management & System Autonomy Sr.…

    Northrop Grumman (Mclean, VA)
    …technical performance reviews, analyses and reports **Basic Qualifications:** + **Sr. Principal Systems Engineer -** Bachelors of Science degree in technical ... Systems Engineering functions, including requirements synthesis and flow-down, verification/ validation planning, system trades study support, systems … more
    Northrop Grumman (09/30/25)
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  • Cloud Systems Engineer (Space…

    L3Harris (Chantilly, VA)
    …cyber domains in the interest of national security. Job Title: Specialist, Space Software Systems Engineer (Space Systems ) Job Code: 29205 Job Location: ... organizations here: https://www.l3harris.com/capabilities/space Essential Functions: We are seeking a software systems engineer to join our C2 development team.… more
    L3Harris (09/27/25)
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  • Senior SIGINT Systems Engineer

    Solvarus (Chantilly, VA)
    …key to successful enterprise mission objectives. We are seeking a senior SIGINT systems engineer to provide Systems Engineering Technical Assistance (SETA) ... support to a government Enterprise Systems Engineer . The program is responsible for...domain; supporting enterprise and system level requirements for future systems ; independent verification, validation and test in… more
    Solvarus (08/04/25)
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  • Network Engineer (SME)

    BAE Systems (Herndon, VA)
    **Job Description** BAE Systems , a top-ten prime contractor to the US Department of Defense, enables the US government to transform data into intelligence and ... integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to...are seeking a Subject Matter Expert (SME) Level Network Engineer with a minimum of 16 years' of experience… more
    BAE Systems (09/09/25)
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  • Space Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Space Systems Engineer to provide Systems Engineering and Technical Advisory (SETA) services to a customer within the ... of an experimental space systems . + Oversee systems integration and interface control management. +...of concepts of operation. + Oversee system verification and validation . + Make program risks assessments and provides actionable… more
    SAIC (09/24/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …are seeking a **System Engineer 5** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will be ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (08/27/25)
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  • Principal Software Systems Engineer

    Parsons Corporation (Herndon, VA)
    …**Job Description:** Parsons is looking for an amazingly talented **Principal** **Software Systems Engineer ** to join our team! This position focuses on ... is not a software development role, but one focused on systems -level coordination, requirements definition, integration, and deployment assurance for edge-focused… more
    Parsons Corporation (08/26/25)
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  • Lead, Information Security Systems…

    L3Harris (Ashburn, VA)
    … activities. + Use DoD 5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance with NIST 800-160. + Develop ... interest of national security. Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance) Job Code: 26869 Job Location:...Expert (SME) in the area of AT. + Assess systems for Critical Program Information (CPI). + Conduct trade… more
    L3Harris (08/03/25)
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  • GEOINT Systems Engineer

    KBR (Chantilly, VA)
    Title: GEOINT Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... protecting our national security. We are seeking a GEOINT Systems Engineer to provide support for system...processes within the NRO + Strong understanding of the systems engineering V to include verification, validation … more
    KBR (08/01/25)
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  • Systems Engineer II (S)

    SimIS Inc. (Dahlgren, VA)
    … systems engineering processes including requirements management and configuration control + Support verification and validation activities for complex ... systems engineering processes including requirements management and configuration control + Experience supporting verification and validation activities for… more
    SimIS Inc. (09/22/25)
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