• Lab Manager /System Administration

    Node.Digital (Arlington, VA)
    …of the customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across ... - Perform large scale configuration management and deployment across Windows , MacOS, Linux/Unix, and other operating systems ...years of directly relevant experience as a Linux System Administrator . - 3 + years of experience with… more
    Node.Digital (10/21/25)
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  • System Support-US Citizens Only - TS/SCI FS Poly…

    The Metamorphosis Group (Chantilly, VA)
    …security-controlled systems . + Demonstrated experience as an Oracle LINUX Systems Administrator . + Demonstrated experience in Oracle EXADATA administration. ... systems engineering and administration. + Demonstrated experience with Windows systems engineering and administration, including MSSQL databases, Active… more
    The Metamorphosis Group (11/08/25)
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  • IT Support Specialist

    TekSynap (VA)
    …diagnosing, troubleshooting, and training customers in the use of software and hardware systems . **Desired Experience and Skills** + Three ( 3 ) years hands-on ... supporting Department of Defense (DoD) IT hosting solutions. + Experience administering Windows and Linux operating systems in large enterprise environments. +… more
    TekSynap (11/15/25)
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  • Security Software Engineer - Red Team Penetra

    Imagine One Technology & Management (Dahlgren, VA)
    …administrate computer systems running HP-UX, UNIX, Solaris, Linux and Microsoft Windows . + Identify security flaws in compiled and human readable source code. + ... Engineer will be expected to: + Debug and reverse engineer software. + Analyze Windows Events and Linux syslog's, boot logs and dmesg logs. + Program and debug… more
    Imagine One Technology & Management (09/24/25)
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  • Fleet Support Rep-SA/DBA III-Computer System…

    V2X (Virginia Beach, VA)
    …streamline logistics, and enhance readiness. Aligned around a shared purpose, our $ 3 .9B company and 16,000 people work alongside our clients, here and abroad, ... challenges with integrity, respect, responsibility, and professionalism. Responsibilities + Computer Systems Analyst + We have an opportunity for a Helpdesk Analyst… more
    V2X (09/16/25)
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  • Video Tech

    Leidos (Springfield, VA)
    …multi-site environments with high operational demands. + Deep technical knowledge of systems integration across varied platforms (eg, Windows , Linux, cloud, ... is responsible for the operation, configuration, and oversight of advanced video systems in support of secure audiovisual environments. This includes managing a… more
    Leidos (11/01/25)
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  • Junior Helpdesk Support Services Specialist

    Chenega Corporation (Fort Belvoir, VA)
    …remove, and troubleshoot printers, and computer hardware, provide user support on Windows current operating system, provide user support on current Office suite ... + Escalate the issue/problem to proper Tier 2 or 3 Support team members when the restoration is beyond...peripherals. + Comply with configuration management guidance on user systems as the environment changes. + Provide Technical Support… more
    Chenega Corporation (09/01/25)
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  • Cyber Operations

    Leidos (Lorton, VA)
    …For all systems , coordinate with the respective system owner, system administrator or Information System Security Officer (ISSO) to notify them that weekly ... Support security assessments by working with the respective system owner, system administrator and/or Information System Security Officer (ISSO) to define the scope,… more
    Leidos (11/05/25)
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  • Virtualization Engineer - Secret Clearance…

    V2X (Reston, VA)
    …streamline logistics, and enhance readiness. Aligned around a shared purpose, our $ 3 .9B company and 16,000 people work alongside our clients, here and abroad, ... and FC/FCoE storage presented to a wide array of systems including VMware ESXi, Unix, and Linux clients as...VMware ESXi, Unix, and Linux clients as well as Windows file services and desktop clients. Periodic reports on… more
    V2X (11/19/25)
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  • Senior IT Support Help Desk Specialist

    GovCIO (Alexandria, VA)
    …complex incidents, bridging the gap between front-line Tier 1 support and Tier 3 engineering teams. This role demands high-level problem-solving skills and a focus ... point for complex, high-impact incidents related to software, hardware, and core enterprise systems that cannot be resolved by Tier 1 staff. + Lead advanced… more
    GovCIO (11/18/25)
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