• Service Center Systems Administrator II

    BAE Systems (Columbia, SC)
    **Job Description** We have a new, excellent opportunity for an Network/Systems Administrator to fulfill a role in our TechOne Service Center providing 24/7 Tier 2 ... CTERA) + SCCM (MECM) + Quarantine + VDI / VMWare Horizon + Solarwinds + VRTX + BigFix +...**Preferred Education, Experience, & Skills** A current / active Secret or Top Secret clearance is desired.… more
    BAE Systems (11/18/25)
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  • Senior Systems Administrator - SCITES

    PingWind INC (Doral, FL)
    Senior Systems Administrator - SCITES Doral, FL (http://maps.google.com/maps?q=Doral+FL+USA) Job Type Full-time Description Location:Doral, Florida Required ... Clearance: TS-SCI - can start with a Secret clearance Certifications:DoD 8570 IAT Level II & MCSA...related IT career field Seeking an IT Microsoft Systems Administrator to help maintain the USSOUTHCOM Enterprise System in… more
    PingWind INC (11/12/25)
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  • Systems Administrator

    Nexagen Networks Inc (Rock Island Arsenal, IL)
    System Administrator Security Clearance Requirement: Current and Active DoD Secret Salary Range: (The salary range provided is a general guideline. Nexagen ... experience, education, skills, and current market conditions.) As the System Administrator , you'll join a high-performing team dedicated to excellence, innovation,… more
    Nexagen Networks Inc (11/01/25)
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  • Senior Information Systems Administrator

    Concurrent Technologies Corporation (Huntsville, AL)
    Senior Information Systems Administrator Concurrent Technologies Corporation Huntsville, AL Minimum Clearance Required: Top Secret Clearance Clearance Level Must ... Be Able to Obtain: Top Secret Clearance CTC stays ahead of the latest technology...solutions. CTC is looking for talented Senior Information System Administrator with experience accrediting, maintaining, and ensuring cyber security… more
    Concurrent Technologies Corporation (10/19/25)
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  • Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current At Raytheon, the foundation of everything we do is rooted ... relevant experience + Must have an active and transferable US government issued ** Secret security clearance** is required prior to start date. US citizenship is… more
    RTX Corporation (12/29/25)
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  • Linux Systems Administrator 1/2

    Northrop Grumman (Rolling Meadows, IL)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have ... Northrop Grumman Enterprise Services is seeking a **Linux Systems Administrator .** This role can be performed by a level...6 months. + Candidates must have an active DOD Secret level security clearance **Basic Qualifications for a Level… more
    Northrop Grumman (12/19/25)
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  • Systems Administrator - Senior

    CACI International (O'Fallon, IL)
    Systems Administrator - Senior Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... of degree) + 8-11 years of extensive experience in system administration + Secret security clearance, or US citizen with ability to pass T-1 background investigation… more
    CACI International (11/08/25)
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  • System Administrator

    ManTech (Eglin AFB, FL)
    **MANTECH** seeks a motivated, career and customer-oriented **System Administrator ** to join our Air Force / Space team at **Eglin AFB** . The System ... Administrator 's primary function is to support the United States Air Force's 53rd Wing Technical Support Services (53rd WTSS) contract. **Responsibilities include,… more
    ManTech (01/01/26)
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  • Lead Windows Systems Administrator

    General Dynamics Information Technology (Chantilly, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT ... experience **US Citizenship Required:** Yes **Job Description:** Lead Windows Systems Administrator (SME) We are seeking an accomplished Lead Windows Systems … more
    General Dynamics Information Technology (12/29/25)
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  • Storage Administrator

    GovCIO (Atlanta, GA)
    **Overview** GovCIO is currently hiring for a Storage Administrator , tomanage, maintain, deploy, troubleshoot, and support servers and storage systems. This position ... be a remote position. **Responsibilities** This position is for a Senior Storage Administrator for a mixed and growing environment of various storage HW. This… more
    GovCIO (12/24/25)
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