• NCIS Cyber Systems Administrator…

    General Dynamics Information Technology (Quantico, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... **Job Description:** Transform technology into opportunity as a **Cyber Systems Administrator - SecOps** at GDIT in...NEED TO SUCCEED (Required):** + **Security Clearance Level:** Active Top Secret clearance with SCI eligibility. +… more
    General Dynamics Information Technology (12/08/25)
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  • TS /SCI Systems Administrator

    Insight Global (Dayton, OH)
    Job Description An employer in the Dayton, OH area is seeking a TS /SCI Systems Administrator for a contract to hire opportunity. This individual will be ... base or office 5 days/week and have an active TS /SCI clearance. We are a company committed to creating...Bachelor's Degree (STEM degree) 4+ years of experience with Systems Administration Experience working with Linux Operating… more
    Insight Global (01/09/26)
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  • TS /SCI System Administrator

    Insight Global (Grand Forks, ND)
    Job Description Insight Global is looking for a TS /SCI Systems Administrator sitting fully on-site in Grand Forks, ND. This individual will collaborate with ... that includes RedHat OpenStack, Dell hardware, NetApp storage solutions, and cloud-based systems hosted on AWS. You'll be responsible for maintaining both local and… more
    Insight Global (01/17/26)
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  • Systems Administrator (Compliance)…

    NANA Regional Corporation (Honolulu, HI)
    Akima Systems Engineering (ASE) is looking for a Systems Administrator (Compliance) to work in Honolulu, HI. The Compliance Administrator plays a pivotal ... or network administration experience. + Must possess expert-level knowledge of Windows operating systems and a working knowledge of Linux operating systems .… more
    NANA Regional Corporation (11/11/25)
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  • Fidelis Administrator - Active TS…

    ENS Solutions (Reston, VA)
    …configure and manage operating system and application software as necessary. Support Linux & Windows systems engineering efforts in system design and ... administration. Requirements + 3+ years of experience as a system administrator + Experience with installing or...SSH or Console Port + Experience operating and maintaining Linux servers, including operating systems and applications,… more
    ENS Solutions (12/27/25)
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  • System Administrator ( TS…

    IBM (Catonsville, MD)
    …will positively impact the world around us. **Your role and responsibilities** As a System Administrator , you will work closely with IBM and clients' leaders to ... type of task and not a deskside support task. The role involves managing system parches and distributing system patches to end point nodes using BigFix… more
    IBM (12/03/25)
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  • Lab Manager / System Administration

    Node.Digital (Arlington, VA)
    …and business continuity of the customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux ... - US Citizenship - Must have an active DoD Secret clearance, TS /SCI clearance is preferred. -...- 5+ years of directly relevant experience as a Linux System Administrator . - 3+… more
    Node.Digital (10/21/25)
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  • Principal System Administrator

    BAE Systems (Nashua, NH)
    …of experience (7 years of experience with a degree) as a system administrator . + Strong command of Linux RHEL patching workflows and package management tools ... seeking a highly trained and motivated Principal Closed Area Systems Administrator to lead and manage classified...8570 IAT Level II certification + Active US Government Top Secret Clearance with ability to obtain… more
    BAE Systems (12/19/25)
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  • Lab Manager - III

    ARSIEM (Arlington, VA)
    …one of our Government clients in Arlington, VA. Responsibilities + Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) ... + 5+ years of directly relevant experience as a Linux System Administrator . + 3+...Secret clearance and be able to obtain a TS /SCI clearance. Must be able to obtain DHS Suitability.… more
    ARSIEM (11/12/25)
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  • Splunk Admin (Lab Manger)

    Nightwing (Arlington, VA)
    …and business continuity of the customer mission. **Responsibilities** : - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux ... - US Citizenship - Must have an active DoD Secret clearance, TS /SCI clearance is preferred. -...- 5+ years of directly relevant experience as a Linux System Administrator . - 3+… more
    Nightwing (10/23/25)
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