• Linux Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Linux Systems Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2110 **Employment ... Time **Position Description:** CGI Federal has an exciting opportunity for a Linux Systems Administrator within our Intel sector advancing the national security… more
    CGI Technologies and Solutions, Inc. (12/31/25)
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  • Senior Storage Administrator

    TekSynap (Radford, VA)
    …+ Ensure the security, stability, and high availability of enterprise data storage systems . + Maintain storage and network policies and standards aligned with ... **RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support enterprise storage systems and associated server environments. + Collaborate with OS and… more
    TekSynap (10/25/25)
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  • Systems Administrator

    TekSynap (Glynco, GA)
    … to lead advanced IT infrastructure projectsfor our clients. This senior -level position involves managing complex systems , integratingnew technologies, and ... securityacross IToperationsensuring the maintenance, configuration, and reliable operation of computer systems and network servers at a federal facility.… more
    TekSynap (11/29/25)
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  • Network and Systems…

    Sierra Nevada Company, LLC (Southern Pines, NC)
    …and cyber. **Qualifications You Must Have:** + Must be a Sophomore, Junior or Senior in college or technical school, with at least 6 months until graduation after ... end of internship + The ability to obtain and maintain a Secret US Security Clearance is required + Strong skills in Word, Excel, PowerPoint and Visio + Ability to work in a highly collaborative team environment + Strong organization skills and work ethic;… more
    Sierra Nevada Company, LLC (12/17/25)
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  • Linux Systems Administrator

    Arena Technical Resources, LLC (St. Louis, MO)
    Linux Systems Administrator Location: St. Louis, MO, US Job ID: ATR 17232 Job Description We are looking for a talented TS/SCI cleared Red Hat Data Center / ... Systems Administrator in St. Louis, MO to...of cloud computing engineers, high performance computing (HPC) specialists, network engineers and systems administrators. The environment… more
    Arena Technical Resources, LLC (10/06/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …field, or equivalent years of relevant experience. **Overview** We are seeking a Senior Cybersecurity Network Defense Administratorto join our team supporting an ... Implementation Guide (STIG) compliance scans and generate reports to ensure systems meet DoD cybersecurity standards. + Manage Army Endpoint Security Solution… more
    TekSynap (10/25/25)
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  • Systems Administrator IV

    General Atomics (Durham, NC)
    …Required?:** Yes **Pay Range High:** 155,680 **Recruitment Posting Title:** Cleared Senior System Administrator **Job Qualifications:** + Typically requires a ... of data from numerous streaming data sources in near real time. Our systems apply state-of-the-art algorithms and machine learning techniques to extract features and… more
    General Atomics (12/11/25)
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  • Systems Administrator I

    Foxhole Technology, Inc (Pensacola, FL)
    **Overview** **Job Title: Systems Administrator I** **Job Location: Pensacola, FL (Hybrid)** **Position Type: Full-time** **Clearance Level: Secret** Foxhole ... around the world **.** Foxhole Technology is seeking a Systems Administrator I who is eager to...is responsible for supporting, implementing, securing, and maintaining mission-critical network and cyber sensing capabilities in support of the… more
    Foxhole Technology, Inc (12/30/25)
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  • Jr./Mid-Level Networking Systems…

    Belay Technologies (Annapolis Junction, MD)
    …remediation, and extending IAVA patches and security updates on various IT and network systems . + Providing technical assistance to companion work groups in ... in 2021! Belay Technologies is seeking a Jr./Mid-level System Administrator to join our intel team. The selected individual...extending IAVA patches and security updates on IT and network systems , etc.). + Must be committed… more
    Belay Technologies (11/07/25)
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  • Lead Windows Systems Administrator

    General Dynamics Information Technology (Chantilly, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** Lead Windows Systems Administrator (SME) We are seeking an accomplished Lead Windows ... Systems Administrator to oversee the design, operations,...mission-critical Windows infrastructure that supports analysts and scientists. This senior leadership role will shape the stability, security, and… more
    General Dynamics Information Technology (12/29/25)
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