• Security Control Assessor/Technical…

    Guidehouse (Arlington, VA)
    systems . Your duties will span common/core control tasks including assessments of security controls for assigned systems to ensure compliance with applicable ... Nice To Have **:** + SIX (6) or more years' experience as a Security /Network Administrator or Cybersecurity professional + Current DOD 8140 certification +… more
    Guidehouse (10/30/25)
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  • System Administrator

    Chenega Corporation (Fort Bragg, NC)
    … environments is preferred + At least 3 years of experience as a system administrator or systems engineer with security system platforms. + Strong ... **Summary** The ** System Administrator ** is a full-time technical...technical specialist responsible for integrating, managing, and maintaining electronic security systems . This position supports system more
    Chenega Corporation (11/21/25)
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  • System Administrator 3

    DCCA (Annapolis Junction, MD)
    …of related experience; or 20 years of experience as a System Administrator without a degree. + Security + certification required The proposed salary range ... System Administrator 3 Location Annapolis Junction,...+ Configure and manage Linux, UNIX and Windows operating systems and install/load operating system software, troubleshooting,… more
    DCCA (11/17/25)
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  • System Administrator

    Koniag Government Services (Winchester, VA)
    Arlluk Technology Solutions, a Koniag Government Services company **,** is seeking a DevOps/ System Administrator with a Top-Secret Security clearance to ... off, and more. This position is for an experienced System Administrator to support the FBI's Information...Details** **Job Family** **IT, Cyber Security , Network Systems ** **Job Function** ** Systems Administrator **… more
    Koniag Government Services (12/10/25)
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  • Senior Linux Systems Administrator

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... ** Security !** Join our team as a **Linux Systems Administrator ** , where you'll provide crucial...and access to systems and equipment, implementing security procedures and tools. + ** System Configuration… more
    Leidos (10/09/25)
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  • Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …or equivalent advanced security certification + Red Hat Certified System Administrator (RHCSA) + Kubernetes certifications (CKA, CKAD) Physical Demands: ... **Overview** SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a...such as Terraform, or ARM templates + Monitor cloud system performance, availability, and security posture using… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • Microsoft 365 Engineer

    Belcan (Cincinnati, OH)
    …and endpoint protection. Preferred Certifications: * Microsoft Certified: Azure Administrator Associate, Security Administrator Associate, Identity ... Access Administrator Associate * Microsoft 365 Certified: Modern Desktop Administrator Associate * CompTIA Security + or equivalent Compensation: We provide… more
    Belcan (12/07/25)
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  • IT Systems Administrator

    Leidos (Washington, DC)
    …The Leidos National Security Sector is seeking an experienced ** Systems Administrator ** to provide technical expertise installing, configuring, supporting, ... and a minimum of 5 years of professional experience as a Systems Administrator supporting enterprise environments _(additional experience, education and training… more
    Leidos (12/13/25)
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  • CICS Systems Administrator

    Koniag Government Services (Baltimore, MD)
    …Law 88-352_** **Job Details** **Job Family** **IT, Cyber Security , Network Systems ** **Job Function** ** Systems Administrator ** **Pay Type** **Salary** ... Tuknik Government Services, a Koniag Government Services company, is seeking a CICS Systems Administrator to support TGS and our government customer in… more
    Koniag Government Services (12/09/25)
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  • Systems Administrator

    Securitas Security Services USA, Inc. (Columbus, OH)
    Administrator ** **Wage: $24.00/ hour** **Position Summary:** Amgen Ohio is seeking a full-time Systems Administrator to support its security team and ... infrastructure. This role is responsible for maintaining and administering key security systems , conducting investigations, processing identification badges, and… more
    Securitas Security Services USA, Inc. (12/06/25)
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