• Senior Systems Integrator

    Arena Technical Resources, LLC (Springfield, VA)
    Senior Systems Integrator Location: Springfield, VA, US Job ID: ATR 17675 Job Description Job Title: Senior Systems Integrator Location: Springfield, VA (Hybrid ... Candidate must possess an active Secret clearance Job Description: As a Senior Systems Integrator, you will lead the design and integration of advanced geospatial… more
    Arena Technical Resources, LLC (10/06/25)
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  • Senior Mainframe Systems Programmer (z/OS)

    Fiserv (Richmond, VA)
    …global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe Systems Programmer (z/OS) **About your role:** The Senior Mainframe Systems ... ISV software tools. This position is responsible for supporting existing systems while ensuring adherence to established standards and procedures; assists Operation… more
    Fiserv (10/05/25)
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  • Lead, Systems Engineer (Chief Engineer)

    L3Harris (Herndon, VA)
    …location. Reporting to the Business Chief Engineer of Surface & Airborne Integrated Systems , Undersea Systems , this person is responsible for delivering the ... and commitment. + Evaluate product specifications to ensure they meet project requirements and standards. + Conduct trade studies to compare different design options… more
    L3Harris (10/05/25)
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  • Building Automation Systems Specialist…

    Siemens (Richmond, VA)
    …to the Siemens Smart Building Internship Program! We are looking for Smart Building Systems Specialist Interns. The positions will be based out of our Richmond, VA ... technicians, learning how we install, program, and service advanced HVAC automation, systems in commercial buildings. You'll take part in on-the-job training, job… more
    Siemens (10/03/25)
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  • Information Systems Security Officer

    Tetrad Digital Integrity LLC (Alexandria, VA)
    …documentation (Body of Evidence) for management and continuous monitoring of information systems . + Using knowledge of the Information System (IS) and understanding ... of established Information Assurance (IA) and Cybersecurity requirements validate security policies and procedures outlined in the System Security Plan (SSP),… more
    Tetrad Digital Integrity LLC (10/03/25)
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  • Model Based Systems Engineer

    CACI International (King George, VA)
    systems integration solutions and extend system models using existing requirements , interface documentation, and related design and systems engineering ... Model Based Systems Engineer Job Category: Engineering Time Type: Full...to support development of SysML/UML models of CONOPS and Requirements , Architecture models, and simulation cases * Support the… more
    CACI International (09/30/25)
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  • Cyber Systems Engineer Senior

    General Dynamics Information Technology (Springfield, VA)
    …Intelligence Operations and Analysis **Skills:** Cross Domain (Inactive),Security System Design, Systems Engineering **Experience:** 5 + years of related experience ... can't turn into opportunity. And our work depends on TS/SCI level cleared **Cyber Systems Engineer lll - ECDS** joining our team to support our Intelligence customer… more
    General Dynamics Information Technology (09/30/25)
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  • Combat Systems Analyst

    ManTech (Chesapeake, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Combat Systems Analyst** to join our team in **Chesapeake, VA** **.** This is an **onsite** position. ... + 6+ years of experience in operation and maintenance of Shipboard Combat Systems related and their support systems and equipment + Experience using… more
    ManTech (09/25/25)
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  • Submarine C5I SE&I Systems Engineer…

    Lockheed Martin (Manassas, VA)
    …excellence, and product innovation\. **The Work** Lockheed Martin Rotary & Mission Systems is seeking a full\-time Systems Engineer \(Modeling\) for the ... features in an Agile DevSecOps program environment, supporting a large system of systems program and advancing a digital thread solution\. You will work closely with… more
    Lockheed Martin (09/25/25)
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  • Systems Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …limitations + Participate in gathering business and product functional and performance requirements + Lead administration of Linux systems , and Windows servers ... looking for. **Job Description:** Parsons is looking for an amazingly talented ** Systems Administrator** to join our team! This is an excellent opportunity for… more
    Parsons Corporation (09/25/25)
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