• Test Engineer III

    Mercury Systems (Chantilly, VA)
    Req. Number 25-553 Job Description Job Summary: Mercury Systems is seeking a Test Engineer III to lead test efforts in developing and executing server systems ... cybersecurity requirements. + Oversee and conduct functional, environmental, stress, and security testing of hardware and software systems , ensuring performance… more
    Mercury Systems (12/03/25)
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  • Chief Cyber Security Engineer

    Virtual Service Operations (Arlington, VA)
    Chief Cyber Security Engineer * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are you looking to take the next steps in your career ... as a Chief Cyber Security Engineer ? Let's chat and see if...with an active TS/SCI clearance to lead the architecture, design , and integration of advanced cybersecurity systems ,… more
    Virtual Service Operations (12/09/25)
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  • Model-Based Systems Engineer

    G2 Ops, Inc. (Virginia Beach, VA)
    …impact: For this opportunity, we are seeking a highly motivated, team-oriented Model-Based Systems Engineer . This exciting position will have the chance to work ... such as: + Experience applying MBSE practices, techniques, and tools to systems design and integration + Proven experience performing research, development,… more
    G2 Ops, Inc. (10/25/25)
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  • Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    Cyber Network Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Travel: None * * * **The Opportunity:** **CACI is seeking a talented Cyber Network Security Engineer to join our team in Chantilly, VA. This role will**… more
    CACI International (12/02/25)
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  • Radar Systems Engineer

    Integration Innovation, Inc. (i3) (Arlington, VA)
    Overview i3 is seeking an experienced Radar Systems Engineer to design , develop, and optimize advanced radar systems for defense applications. The ... with market data, geographic location, and any applicable laws. Responsibilities + Design and analyze radar systems including transmitters, receivers, signal… more
    Integration Innovation, Inc. (i3) (11/11/25)
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  • Systems Engineer

    William C Brown Inc (Springfield, VA)
    Systems Engineer EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard ... protected by law. Description WCBinc is looking for a Systems Engineer to join our team to...of engineering problems of moderate scope and complexity Perform systems design , development, and integration from the… more
    William C Brown Inc (11/25/25)
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  • Ground Systems Engineer

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is seeking an experienced **Ground Systems Engineer ** to work on complex projects crucial to our national security objectives. ... systems development life cycle from concept, requirements, engineering design , integration and test, deployment, maintenance, through decommissioning. +… more
    Noblis (12/24/25)
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  • Ground Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Ground Systems Engineer to work on complex projects crucial to our national security objectives. They will provide ... systems development life cycle from concept, requirements, engineering design , integration and test, deployment, maintenance, through decommissioning. +… more
    SAIC (12/13/25)
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  • Systems Engineer

    Three Saints Bay (Dahlgren, VA)
    ** Systems Engineer (5103)** Location **Dahlgren, VA** Job Code **5103** \# of Openings **2** Apply Now ... a Federal Government Contractor industry leader, is seeking a ** Systems ** ** Engineer ** to join our Team in...includes at least four (4) years specialized experience performing systems requirements management, systems engineering design more
    Three Saints Bay (11/14/25)
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  • Senior Systems Engineer

    Three Saints Bay (Dahlgren, VA)
    **Senior Systems Engineer (5102)** Location **Dahlgren, VA** Job Code **5102** \# of Openings **2** Apply Now ... LLC, and a Federal Government Contractor industry leader, is seeking a **Senior Systems ** ** Engineer ** to join our Team in **Dahlgren, VA.** **POSITION… more
    Three Saints Bay (11/14/25)
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