• Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    …and software. **Minimum Qualifications:** + Education: Bachelor's degree in Computer Science, Systems Engineering , or a related IT discipline. An associate's ... **MANTECH** seeks a motivated, career and customer-oriented ** Senior IT Systems Administrator** to join our team in **Chantilly, VA.** **Responsibilities include… more
    ManTech (08/20/25)
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  • MECM Systems Engineer - Senior

    Amentum (Warrenton, VA)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Systems Engineer MECM to join our team of passionate individuals in Warrenton, VA. In ... voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. The Lone Wolf program boasts a professional… more
    Amentum (09/25/25)
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  • Senior Mainframe IMS Systems…

    Travelers Insurance Company (Richmond, VA)
    …- $175,400.00 **Target Openings** 1 **What Is the Opportunity?** Travelers is seeking a Senior IMS Systems Programmer to join our organization as we grow and ... a comprehensive understanding of the activities performed related to engineering support, installation and/or operations of infrastructure technologies. Plans at… more
    Travelers Insurance Company (08/08/25)
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  • Senior Tactical Systems Technician

    Amentum (Dahlgren, VA)
    … Technicians to join our team. You will be part of our growing systems , information technology & software engineering team and contribute to our diverse ... eager to make a difference by solving complex Digital Engineering challenges. Apply your skills to the latest DoD...your skills to the latest DoD weapons and sensor systems , modernizing the Navy and contributing to mission success.… more
    Amentum (08/15/25)
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  • Network Engineer ( Senior )

    BAE Systems (Herndon, VA)
    **Job Description** BAE Systems , a top-ten prime contractor to the US Department of Defense, enables the US government to transform data into intelligence and ... provides engineering , integration and sustainment support for critical military platforms...integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to… more
    BAE Systems (10/01/25)
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  • Network Engineer ( Senior )

    BAE Systems (Herndon, VA)
    **Job Description** BAE Systems , a top-ten prime contractor to the US Department of Defense, enables the US government to transform data into intelligence and ... provides engineering , integration and sustainment support for critical military platforms...integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to… more
    BAE Systems (09/09/25)
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  • Cybersecurity Systems Analyst…

    Amentum (Arlington, VA)
    …and creating A&A packages. Performs assessment, compliance, and validation of IT systems to support the Cybersecurity program at USSOCOM, its Component Commands, ... standards. The end goal is to ensure the integrity of customer systems by identifying and mitigating potential shortcomings and vulnerabilities. Advise USSOCOM, its… more
    Amentum (09/28/25)
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  • Senior Systems Engineer

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring a Senior Systems Engineer to support our newly awarded United States Coast Guard (USCG) Maverick contract. This position ... $170,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6609/ senior - systems -engineer/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID** _2025-6609_ **Category**… more
    GovCIO (09/05/25)
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  • Senior Systems Engineer

    GovCIO (Fairfax, VA)
    …**Location** _US-VA-Fairfax_ **ID** _2025-6349_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide administration and tier 3 operational support… more
    GovCIO (08/02/25)
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  • Specialist, Systems Engineering…

    L3Harris (Springfield, VA)
    …and cyber domains in the interest of national security. Job Title: Specialist, Systems Engineering - Battlespace Awareness Operator (Active TS/SCI with CI Poly ... Awareness Operator to support a critical national security program within the Space Systems Sector of the Space Superiority and Imaging Division under the Space and… more
    L3Harris (09/05/25)
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