• Associate Systems Administrator - IT Asset…

    Ferguson Enterprises, LLC. (Newport News, VA)
    …company you can believe in. We are seeking a proactive and tech-savvy Associate System Administrator to join our IT team. This role focuses on supporting and ... managing end-user device solutions, maintaining IT systems , and delivering responsive technical support across the organization. A key component of this role… more
    Ferguson Enterprises, LLC. (12/18/25)
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  • Senior Windows Systems Administrator

    Leidos (Arlington, VA)
    **Description** The Leidos Digital Modernization Sector is seeking a **_Senior Windows Systems Administrator_** in support of the Air Force National Capital (AFNCR) ... file shares management & Windows DFS Shares. + Implement and maintain robust system hardening techniques using security compliance tools such as Evaluate STIG, SCAP,… more
    Leidos (01/07/26)
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  • Senior System Administrator

    SAIC (Fort Belvoir, VA)
    **Description** The Senior System Administrator will provide support for operational intelligence integration and data-centric operations for customers across ... day-to-day operational maintenance, support, and upgrades for complex operating systems , workstations and servers. Coordinates, directs and performs complex software… more
    SAIC (11/19/25)
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  • Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …and document work accurately and effectively through the use of a ticketing system . + Perform visual inspections of hardware and document/report all findings. ... to operations. + Analyze, diagnose, and isolate failures to hardware . + Directly replace or coordinate replacement of ...Technical Skills: 1+ years of directly related experience in systems administration and analysis. + UNIX/LINUX System more
    General Dynamics Information Technology (12/02/25)
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  • Sr. Principal Air Vehicle System Test…

    Northrop Grumman (Fairfax, VA)
    …Navy unit and be the system subject matter expert, providing training on the system hardware and software, as well as supporting the sailors in the unit with ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Systems has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR)… more
    Northrop Grumman (11/16/25)
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  • System Safety Engineer Staff (Level 4)

    Lockheed Martin (Fairfax, VA)
    …and validate system safety requirements and their traceability to software and hardware * Interface with project systems engineers and design engineers to ... a better tomorrow with you\. We are seeking a System Safety Engineer to support the application of safety...and RTCA DO\-254 * Familiar with the application of systems engineering and software development processes to the design,… more
    Lockheed Martin (10/31/25)
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  • System Engineer

    KBR (Chantilly, VA)
    …technical architectures, initiatives, and programmatic documents + Analyze identified hardware , software, procedural, or training system shortfalls and ... Title: System Engineer Belong. Connect. Grow. with KBR! KBR's...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (11/21/25)
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  • Sonar System Software Test Engineer

    Lockheed Martin (Manassas, VA)
    …a common Integrated Undersea Surveillance Systems \(IUSS\) signal processing and display system software and hardware suite for the US Navy\. Work with our ... for our Navy customer as we deliver the latest capabilities for the fleets tactical systems \. In this position you will be responsible for: * Validating system more
    Lockheed Martin (11/07/25)
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  • Cybersecurity Systems Analyst - Senior

    Amentum (Arlington, VA)
    …perform assessments using the Security Content Automation Protocol tool. The Cybersecurity Systems Analyst will liaison with network and system administrators to ... connection approvals, and waiver requests. * Perform network, cloud, information systems , hardware , software and device security authorization and assessments,… more
    Amentum (12/28/25)
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  • Software Systems Engineer

    CACI International (Sterling, VA)
    …Qualifications Would Be Nice to Have:** + Experience with RF software and hardware systems . + Experience with Digital Signal Processing (DSP) software and ... Software Systems Engineer Job Category: Engineering Time Type: Full...and Responsibilities:** + Responsible for the decomposition of top-level system customer needs to lower-level technical requirements and work… more
    CACI International (12/09/25)
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