• Senior Systems Administrator

    ManTech (Fairmont, WV)
    **MANTECH** seeks a motivated and customer-oriented **Senior Systems Administrator - Windows/Linux Dual-Stack Specialist** to join our team in **Boulder, CO** . or ... Key Infrastructure (PKI) services. Manage and maintain virtualized environments ( VMware vSphere/ESXi, Hyper-V) and support the administration of cloud platforms… more
    ManTech (11/05/25)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... Local * * * **The Opportunity:** CACI has an immediate opening for a Systems Administrator to work in our Norfolk office, with up to 50% travel. This individual will… more
    CACI International (01/07/26)
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  • Database Administrator (AHT)

    Northrop Grumman (Wright Patterson AFB, OH)
    …force modernization, and policy making. **Basic Qualifications for a Database Administrator :** + Ability to obtain Top Secret /Sensitive Compartmented Information ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our… more
    Northrop Grumman (01/07/26)
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  • Network Administrator (Intermediate-Level)

    Link Solutions Inc (Fargo, ND)
    …for CMMI ML3 for Services and Development. Link Solutions is seeking a Network Administrator (Intermediate-Level) to join our team in Fargo, ND. + Must be a US ... Citizen + DoD Top Secret Clearance required + Non-remote (relocation incentive available) The...Clearance required + Non-remote (relocation incentive available) The Network Administrator will provide technical and system administration support for… more
    Link Solutions Inc (01/05/26)
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  • Systems Administrator

    ManTech (Bremerton, WA)
    **MANTECH** seeks a motivated, career, and customer-oriented **Systems Administrator ** to join our team at the Puget Sound Naval Shipyard in **Bremerton, ... have or be able to obtain an Operating System Certificate (eg, Azure Administrator Associate) within 6 months of hire **Preferred Qualifications:** + Preference will… more
    ManTech (12/30/25)
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  • Systems Administrator IV

    General Atomics (Durham, NC)
    …in! General Atomics Integrated Intelligence is looking for an experienced Cleared System Administrator with a Top Secret /SCI clearance to provide on-site support ... - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** North Carolina **Clearance Level:** Top Secret (current SCI access with CI Poly) **Pay Range Low:** 89,110… more
    General Atomics (12/11/25)
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  • Systems Administrator 3 - Helpdesk (25-571)

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees ... Defense Integration offers an excellent opportunity for a Principal Systems Administrator -Helpdesk Sys Admin (25-571) to join our team of skilled, diverse… more
    Northrop Grumman (12/05/25)
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  • 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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  • 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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