• Integrated Naval Combat Systems Engineer

    HII (Virginia Beach, VA)
    …in system testing, troubleshooting, and maintenance of complex electronic/network systems Credentials + US Citizen + Current or Active DoD Secret Clearance ... Ballistic Missile Defense (BMD) missions to ensure mission readiness, system reliability, and effective training solutions. Why This Role...gathering and analysis, particularly in the context of training systems . + DoD 8570 IAT Level II… more
    HII (12/12/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …concepts, platforms, and technologies, including Microsoft Windows and/or Linux operating systems , and system virtualization (multiple hypervisors) in a secure ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (12/13/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …concept of operations documentation + Review and make recommendations on program- level documentation (eg, requirements specification, system architecture, design ... + Technical Skills: Strong understanding of hardware and software, operating systems , networking, and system administration. + Problem-Solving: Ability to… more
    Nightwing (12/26/25)
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  • Senior Security Systems Engineer…

    Cydecor, Inc. (Dahlgren, VA)
    …Federal Government solutions provider, delivering differentiated innovations in mission systems and business platforms. We leverage leading-edge secure systems ... Excellence, what separates us. Job Description: Cydecor is seeking a Senior Security Systems Engineer to support cybersecurity and systems engineering for US… more
    Cydecor, Inc. (12/21/25)
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  • Systems Engineer - Acquisition Program…

    TRIAEM, LLC (Springfield, VA)
    …Systems (GIS) + Program support for two Artificial Intelligence (AI) Major System Acquisitions (MSAs) This role blends systems engineering discipline with ... specification, technical integration, and acquisition lifecycle activities. + Ensure system designs and applications comply with open systems architecture… more
    TRIAEM, LLC (12/18/25)
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  • Payload Processing Systems Engineer

    QinetiQ (Chantilly, VA)
    …and identify system shortfalls + Develop and document system level requirements for OSL payload processing systems and facilities + Maintain the ... to sustainment (tactical) and road-map (strategic) plans to assure system viability throughout the systems lifespan Decommission systems at the end of… more
    QinetiQ (12/13/25)
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  • Lead, Systems Engineering (UAV Propulsion)

    L3Harris (Ashburn, VA)
    …of 13 years of prior related experience + Active DoD Secret security clearance + System level design experience in which the applicant has been involved in the ... in the interest of national security. Job Title: Lead, Systems Engineering Job Code: 30533 Job Location: Ashburn, VA...system integration and engineering test efforts of propulsion systems + Develops or champions new systems ,… more
    L3Harris (10/29/25)
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  • Business Systems Administrator

    Bowman (Reston, VA)
    **Short Description** Bowman has an opportunity for a Business Systems Administrator to join our team in Reston, VA. At Bowman, we believe in creating opportunities ... commitment to provide unparalleled service to our clients. **Purpose** The Business Systems Administrator will support the Business Systems Group by managing… more
    Bowman (12/17/25)
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  • Sr Specialist, Systems Engineer (Cloud…

    L3Harris (Chantilly, VA)
    …+ Apply Model-Based Systems Engineering (MBSE) methodologies to develop and manage system models using Cameo Systems Modeler. + Design and implement software ... including sprint planning, daily stand-ups, and retrospectives. + Conduct system - level analyses and trade studies to support...Owner) + MBSE Certification like but limited to OMG Level 1 Certification + Experience with systems … more
    L3Harris (12/21/25)
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  • Systems Administrator II Generalist Sr…

    V2X (Springfield, VA)
    …platforms, but there are also Linux distributions as well. + The Senior Systems Administrator II shall support the mid- level internal escalation tier(s) for ... IT/Cybersecurity Workforce (CSWF) position as defined for the Cybersecurity discipline: Systems Administrator (451) - Intermediate Level . Education: + Bachelor's… more
    V2X (11/15/25)
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