• Lead, Systems Engineering - Modeling…

    L3Harris (Herndon, VA)
    …VA Job Schedule: 9/80 Job Description: L3Harris Technologies has an opening for a Manager , Systems Engineering in Modeling, Simulation & Analysis (MS&A) to join ... This position is located in Herndon, VA. The selected Manager , Systems Engineering will work in a...of operations (CONOPS) development as well as work with Technical Leaders & SMEs to ensure modeling, simulation, analysis… more
    L3Harris (12/05/25)
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  • Systems Administrator

    Idea Entity (Rustburg, VA)
    Title: Systems Administrator Department: IT Reports To: Project Manager Location: Onsite, Belcamp, Maryland or Rustburg, Virginia. About Idea Entity At Idea ... Role Summary We are seeking a talented and experienced Systems Administrator to join our team. In this role,...teams to understand business requirements and translate them into technical solutions that meet client needs. The successful candidate… more
    Idea Entity (12/06/25)
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  • z/VM Systems Programmer Sr Principal

    General Dynamics Information Technology (Fairfax, VA)
    …at least 7+ of those years having experience supporting IBM Mainframes Required Technical Skills:** + Detailed knowledge of z/VM systems , z/VM management tools, ... you advance your career. Join GDIT as a **z/VM Systems Programmer Sr Principal** and build an impactful career...Engage with situations that require a high degree of technical complexity and a significant level of customer interface… more
    General Dynamics Information Technology (12/10/25)
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  • Darpa SETA Aerospace Systems Integration…

    Amentum (Arlington, VA)
    …programs in multiple areas, including hypersonics, unmanned air vehicle and autonomous systems , advanced sensors, propulsion, aircraft and space science systems . ... technology research, development and demonstration programs. + Perform independent technical assessments and feasibility analyses of new technologies and system… more
    Amentum (01/13/26)
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  • Systems Administrator

    Amentum (Warrenton, VA)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Systems Administrator** to join our team of passionate individuals in **Warrenton, VA** . In ... for transformative change. **Responsibilities:** The duties and responsibilities of the ** Systems Administrator** include, but are not limited to, the following: *… more
    Amentum (12/10/25)
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  • Senior Information Systems Cyber Engineer

    The MITRE Corporation (Mclean, VA)
    …Risk Assessment Reports, and other security documentation. + Serve as the Information Systems Security Manager (ISSM) or Information Systems Security Officer ... career growth, and a culture of innovation that embraces adaptability, collaboration, technical excellence, and people in partnership. If this sounds like the choice… more
    The MITRE Corporation (12/18/25)
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  • Information Systems Security Officer…

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …secure modernization of infrastructure and applications. This position requires deep technical expertise in systems engineering, cloud computing, and artificial ... Provide cybersecurity oversight for major customer applications and general support systems . + Apply ISSO expertise across hybrid enterprise environments, including… more
    Tetrad Digital Integrity LLC (01/07/26)
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  • Information Systems Security Officer

    CACI International (VA)
    …five years of continuous recent experience as an Information System Security Manager (ISSM), Information Systems Security Engineer (ISSE), and/or Information ... Information Systems Security Officer Job Category: Information Technology Time...solution integration into existing infrastructure + Develop and perform technical presentations for customers + Mentor junior engineers and… more
    CACI International (12/18/25)
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  • Information Systems Security Engineer

    TekSynap (Chantilly, VA)
    …approved procedures are in place and are security compliant. Work with Information Systems Security Officer (ISSO) and Project Manager (s) as required. TekSynap ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + TheInformation Systems Security Engineeris expected tobe able to: + Support Engineering and Operations… more
    TekSynap (12/06/25)
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  • Principal Systems Engineer

    V2X (Springfield, VA)
    …or NCAE designated institution; OR Certification : + Certified Information Security Manager (CISM); or + Certified Information Systems Security Professional ... with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our government customer… more
    V2X (11/25/25)
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