• Linux Systems Administrator

    Parsons Corporation (Centreville, VA)
    …looking to work on mission-critical systems in a dynamic environment? Parsons is seeking a mid - level Linux Systems Administrator to support Linux ... you're ready to take your career to the next level , we'd love to hear from you! **Roles and...to hear from you! **Roles and Responsibilities:** As a Linux Systems Administrator , your key responsibilities will… more
    Parsons Corporation (12/20/25)
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  • Linux Systems Administrator - TS/SCI…

    Parsons Corporation (Centreville, VA)
    …** looking for an opportunity to work on mission-critical systems? Parsons is seeking a mid - level Linux Systems Administrator to support both Linux ... you're ready to take your career to the next level , we'd love to hear from you! **Roles and...to hear from you! **Roles and Responsibilities:** As a Linux Systems Administrator , your key responsibilities will… more
    Parsons Corporation (12/20/25)
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  • Linux Systems Administrator - TS/SCI…

    Parsons Corporation (Centreville, VA)
    …Unleash your talent and redefine what's possible. **Job Description:** Parsons is seeking a mid - level Linux Systems Administrator . The candidate will ... accepted in place of a degree + 3+ years experience with Linux operating systems, including installations, maintenance, and troubleshooting + Experience in… more
    Parsons Corporation (10/18/25)
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  • Entry Level or Mid Level

    Belay Technologies (Annapolis Junction, MD)
    …2019, runner up in 2020 and a finalist in 2 021! Belay Technologies is seeking a Mid - Level System Administrator (SA2) to join our intel team. FC has on-call ... Level SA. + 10 Years no degree for Mid Level SA. Candidates are required to...Service, TIBCO, ActiveMQ, Artemis, Kafka) + Other CWIP: IAT Level I Certification, IA Baseline Certification in Linux more
    Belay Technologies (01/09/26)
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  • Mid /Senior System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …of additional system administration experience may be substituted for a Bachelor's Degree. + Mid . Level : Ten (10) years of experience in programs and contracts ... finalist in 2021! Belay Technologies is seeking a System Administrator (SA) to join our intel team. The SA...complexity within the federal Government is required. + Senior Level : Fifteen (15) years of experience in programs and… more
    Belay Technologies (11/19/25)
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  • Mid System/Network Administrator

    Belay Technologies (Laurel, MD)
    …may be substituted for a bachelor's degree + TS/SCI with poly The Level 2 System/Network Administrator shall possess the following capabilities: + Experience ... a finalist in 2021! Belay Technologies is seeking a Senior System/Network Administrator . The Systems Administrator (SA) provides support for implementation,… more
    Belay Technologies (12/08/25)
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  • Systems Administrator II Generalist Sr…

    V2X (Springfield, VA)
    …but there are also Linux distributions as well. + The Senior Systems Administrator II shall support the mid - level internal escalation tier(s) for the ... Workforce (CSWF) position as defined for the Cybersecurity discipline: Systems Administrator (451) - Intermediate Level . Education: + Bachelor's Degree… more
    V2X (11/15/25)
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  • Sr. System Administrator

    Arena Technical Resources, LLC (Reston, VA)
    …as SCCM, PDQ, etc. * Provides expert level support and mentoring for Mid and Junior System Administrator personnel. * Develops and maintains installation and ... Sr. System Administrator Location: Reston, VA, US Job ID: ATR...troubleshoots multiple VMware environments. * Provides Windows Server and Linux administration, maintenance, and troubleshooting. * Creates STIG compliant… more
    Arena Technical Resources, LLC (01/01/26)
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  • System Administrator I

    DCCA (Fort Meade, MD)
    …to excellence. Key Tasks: DCCA is looking for TS/SCI w/Polygraph cleared Junior to Mid - Level Systems Administrators with Linux and Windows experience! We ... System Administrator I Location Fort Meade, MD Job Code...involved in the resolution process. + Configure and manage Linux , UNIX and Windows operating systems and install/load operating… more
    DCCA (11/21/25)
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  • System Administrator

    CACI International (College Park, MD)
    …seeking a System Administrator to join our team. **Responsibilities:** As a Mid - Level Linux Infrastructure Engineer with Networking Experience, you will ... System Administrator Job Category: Information Technology Time Type: Full...be a key contributor in resolving technical challenges within Linux and Windows environments through various channels, including phone,… more
    CACI International (11/08/25)
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