• Systems Administrator 3

    Huntington Ingalls Industries (Dayton, OH)
    …Huntington Ingalls Industries, Technical Solutions Division (HII-TSD) is currently seeking a Systems Administrator . The ideal candidate works well in an agile, ... to perform identification, troubleshooting, and diagnosis of hardware failures and restore system capability to operations. + Provide administrator support (User… more
    Huntington Ingalls Industries (12/25/25)
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  • Network Administrator

    Serco (Portsmouth, VA)
    …**Position Description & Qualifications** **Position Description & Qualifications** Are you a ** Network Administrator ** looking to discover a place you can make ... day? Serco is that place!We are currently seeking a Network Administrator to be responsible for IT...3 ) of the following four (4) areas: + Systems Requirements, Operational Requirements, Test & Evaluation, and Training… more
    Serco (01/15/26)
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  • Infrastructure Network Administrator

    Ops Tech Alliance (Washington, DC)
    Network Administrator to configure, maintain, and monitor secure network environments supporting mission-critical IT systems across hybrid and cloud ... Infrastructure Network Administrator (Washington, DC) **Infrastructure ...security best practices, including STIG compliance, access control, and network segmentation. + Collaborate with systems administrators,… more
    Ops Tech Alliance (12/17/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (Fort Meade, MD)
    …with network administrators. + Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system ... TS/SCI with Poly Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare … more
    Huntington Ingalls Industries (01/05/26)
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  • System Administrator

    Unlimited Technologies (Albuquerque, NM)
    …work with ground-breaking technology and premier clients. UT Government is looking to add a System Administrator to their team. The System Administrator ... onsite resource located in the Albuquerque NM area and government clearance. System Administrator is responsible for the comprehensive operation, maintenance,… more
    Unlimited Technologies (01/16/26)
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  • Network Administrator

    RES (Denver, CO)
    …the perspectives you bring. **Summary:** The Industrial Controls and SCADA (IC&S) Network Administrator is responsible for applying the Operational Technology ... (OT)/ Industrial Control System (ICS)/Supervisory Control and Data Acquisition (SCADA) ...contract, and regulatory specifications. + Ensures that OT/ICS/SCADA communications network systems have been installed per RES,… more
    RES (12/06/25)
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  • Specialist, Network Administrator

    L3Harris (Rochester, NY)
    …and cyber domains in the interest of national security. Job Title: Specialist, Network Administrator Job Code: 30924 Job Location: Rochester, NY Job Schedule: ... and have every other Friday off Job Description: Experienced Network Administrator responsible for maintaining and optimizing...minimum of 8 years of prior related experience. + Network LAN/WAN administration with a minimum of 3 more
    L3Harris (11/07/25)
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  • ServiceNow System Administrator

    Koniag Government Services (Chantilly, VA)
    …Law 88-352_** **Job Details** **Job Family** **IT, Cyber Security, Network Systems ** **Job Function** ** Systems Administrator ** **Pay Type** **Salary** ... a Koniag Government Services company, is seeking a ServiceNow System Administrator to support KMS and our...Technology, or related field, or equivalent work experience + 3 + years of hands-on experience administering ServiceNow platform +… more
    Koniag Government Services (01/16/26)
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  • Senior Network Administrator

    Leidos (Piketon, OH)
    **Description** Leidos has an exciting and rewarding opportunity for a Senior Network Administrator to work at the DOE Portsmouth (Piketon, Ohio) site. The ... Senior Network Administrator provides advanced technical leadership in...Administrators and junior IT staff. + Partner with cybersecurity, systems , cloud, and application teams to ensure secure and… more
    Leidos (01/01/26)
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  • Senior Linux System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …and maintenance problems while off duty, on an on-call basis. + The Level 3 System Administrator shall possess the following capabilities: + Provide ... manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components… more
    Belay Technologies (01/04/26)
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