• Systems Administrator - GNOC

    ManTech (Quantico, VA)
    ManTech seeks a GNOC Systems Administrator to help support our current Marine Corps Systems Command, Program Manager Intelligence & Cyber Operations Contract in ... services and generate tracking tickets as needed. Provide user support for all enterprise services. + Diagnose and resolve...for all enterprise services. + Diagnose and resolve technical hardware and software issues by conducting basic and tier… more
    ManTech (05/20/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (Suffolk, VA)
    …systems and data. * Act as a key point of contact for technical support requests, diagnosing and resolving complex hardware and software issues. * Participate ... application software on servers and GFE. * Provide technical support to end users for hardware , software,...Provide technical support to end users for hardware , software, and networking issues. * Manage user accounts,… more
    Huntington Ingalls Industries (05/16/25)
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  • Lead Test Engineer

    UIC Government Services and the Bowhead Family of Companies (Fort Belvoir, VA)
    …including hardware , software, and network components. + Provide technical support for technology and market research, ensuring alignment with emerging trends and ... milestones and decision points. + Conduct in-depth analysis of system designs, hardware configurations, and software solutions to identify potential risks and ensure… more
    UIC Government Services and the Bowhead Family of Companies (05/14/25)
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  • System Administrator 3

    M. C. Dean (Arlington, VA)
    …operations & maintenance, and cybersecurity for large complex resilient hardware and virtualized infrastructure to ensure implemented solutions meet stakeholder ... include but are not limited to:** + Manage physical security system support to meet service level agreements + Analyze physical security system performance… more
    M. C. Dean (05/14/25)
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  • Senior Linux Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …**Skills:** Computer Servers,Disaster Recovery (DR),Linux,Software Updates,Technical Support **Certifications:** Red Hat Certified System Administrator ... SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system administration support for Linux operating systems including installing software, applying patches,… more
    General Dynamics Information Technology (05/13/25)
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  • Senior IT Systems Engineer - Sr Systems…

    SAIC (Suffolk, VA)
    …a **Senior Systems Administrator** with experience in US Navy IT networks to support the sustained operation and maintenance of a newly deployed US Navy enterprise ... network, ensuring 24/7/365 availability and reliability. The position will support end-to-end network, system, and element visibility; facilitate rapid operations,… more
    SAIC (05/10/25)
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  • Senior Firewall Engineer

    SAIC (Quantico, VA)
    …Commands Business Group of SAIC is seeking a Senior Firewall Engineer to support a transformational infrastructure program for DCSA. SAIC is proud to be supporting ... that delivers highly secured and adaptable IT infrastructure, provides customer support , and cutting-edge technologies that support operations and advance… more
    SAIC (05/08/25)
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  • SME Network Engineer (Remote)

    NANA Regional Corporation (Alexandria, VA)
    …network infrastructure. Configures network devices including the restoration of hardware and software. Anticipates and mitigates potential attacks through network ... Works with end users and vendors to resolve network hardware and software issues. May develop and administer training...the engineering team + Assists with Tier II/III engineering support response + Trains and mentors junior engineers +… more
    NANA Regional Corporation (05/08/25)
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  • Network Engineer

    Leidos (Lorton, VA)
    …Domain Solutions Division at Leidos is looking for a **Network Engineer** to support a fast-paced program with the Air Force Life Cycle Management Center, managing ... multiple workstations and network hardware across multiple customer sites and the cloud. We...secure network architectures, monitor and operate customer networks, and support the deployment and installation of network equipment such… more
    Leidos (05/01/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …DoD with the oversight and management of information technology projects in support of critical Defense priorities. The ideal candidate will bring excellent ... address identified vulnerabilities. Provide initial mitigation of Cybersecurity incidents, support incident investigations, and closure of the incident. Provide… more
    Tau Six (04/23/25)
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