• Systems Engineer

    KBR (Chantilly, VA)
    …ensure national security and shape the future of space defense. KBR is seeking a Systems Engineer (SE) to support the SSPO Systems Engineering and ... documentation to enable use of model results + Plan MBSE model development in support of systems engineering objectives and program milestones + Identify and… more
    KBR (12/31/25)
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  • Systems Architect

    Lockheed Martin (Herndon, VA)
    …built for you\. Lockheed Martin Space is searching for an innovative and experienced Systems Architect to support the team that designs, develops, fields and ... operates space sensing and missile systems for a variety of national security mission partners\....the successful execution of activities of major significance to support the national security enterprise\. In this role, you… more
    Lockheed Martin (12/17/25)
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  • Mid-Level Tier III Administrator

    General Dynamics Information Technology (Chantilly, VA)
    …Yes **Job Description:** **GDIT is seeking a Mid-Level Tier III Administrator to provide support to Defense Information Systems Agency (DISA) Global Video ... Department of Defense.** **This position is a combination of remote (20%) and onsite (80%) support in Fort Meade, MD or Chantilly, VA.** **The Tier III support … more
    General Dynamics Information Technology (12/11/25)
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  • Navy Qualified Validator

    Trace Systems Inc (Portsmouth, VA)
    …the proper method to mitigate vulnerabilities. + Experience in certifying and accrediting DON information systems and networks, as well as Platform IT. + Expert ... levels with institutional knowledge on the mission critical procedures, systems , and processes, as they pertain to Information...Certification (Security+ or better) Trace Systems Trace Systems Inc. was founded to support and… more
    Trace Systems Inc (11/27/25)
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  • Lead, Systems Engineering - Modeling…

    L3Harris (Herndon, VA)
    …sea and cyber domains in the interest of national security. Job Title: Lead, Systems Engineering - Modeling & Simulation Job Code: 30436 Job Location: Herndon, VA ... Schedule: 9/80 Job Description: L3Harris Technologies has an opening for a Manager, Systems Engineering in Modeling, Simulation & Analysis (MS&A) to join our Mission… more
    L3Harris (12/05/25)
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  • Cloud Systems Architect - SME

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …and security risks, recommend life cycle management processes for automated information systems , and develop cost-efficiency strategies. + Governance ... ARCHITECT - SME (NAUT): Bowhead seeks a Cloud Systems Architect - SME to support our...Computer Science, Information Technology, Cybersecurity, Data Science, Information Systems , or related field from an… more
    UIC Government Services and the Bowhead Family of Companies (01/06/26)
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  • OCI Software Engineer Intern - OVIP

    Oracle (Richmond, VA)
    …in on-the-job training and professional development in fields such as information technology, technical/ systems consulting, technical support , facilities, ... logistics, marketing, sales or developmental training in sales or for customer support (as available). US Veteran transitioning from active service or Military… more
    Oracle (12/21/25)
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  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …Electrical Engineering, Mechanical, or a Related Engineering Discipline (not accepting Information Management, Information Systems , or Cybersecurity degrees) ... automation and optimization of engineering processes. + Diagnose and remediate complex systems availability, performance, and information assurance issues in a… more
    M. C. Dean (12/30/25)
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  • Space Communication Senior Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Space Communication Systems Engineer to support the NRO GEOINT System Integration and Architecture (GSIA) office. This is a ... Systems Engineering and Technical Assistance (SETA) support ...briefings. + Ability to apply domain knowledge and summarize information /findings for presentation to Government leadership. + Skilled/comfortable working… more
    SAIC (12/23/25)
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  • Senior Systems Engineer

    SAIC (Alexandria, VA)
    **Description** SAIC is hiring a **Senior Systems Engineer** with experience in defense weapon systems and acquisition policy to join our energized team in ... support of an exciting variety of programs. SAIC supports...to address common concerns of reliable and maintainable weapon systems (https://ac.cto.mil/sea/). SAIC also provides technical expertise to improve… more
    SAIC (01/06/26)
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