• Windows Systems Administrator

    SMX (Patuxent River, MD)
    … running Windows operating systems , and various applications. As the Windows System Administrator you will be required to manage the devices to ensure ... Windows Systems Administrator (4793)at SMX(View all jobs)...disaster recovery. **Required Skills & Experience** + Clearance Required: Top Secret + Must hold interim … more
    SMX (11/19/25)
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  • Sr. System Administrator - VDI

    Leidos (Odenton, MD)
    …Ft Meade, MD. Administrator will provide support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). **PRIMARY ... group at Leidos has a career opening for a System Administrator on a DISA contract. This...VMware and VDI practices + Currently possess an active Top Secret security clearance with the ability… more
    Leidos (10/21/25)
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  • Systems Administrator

    CACI International (Fort Bragg, NC)
    …24/7/365 consisting of rotating 12 hour shifts **Qualifications:** _Required:_ + Top Secret /SCI Clearance + Security + Certification + 3 years of experience ... Systems Administrator Job Category: Information Technology...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (12/11/25)
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  • VMware Systems Administrator

    SMX (Patuxent River, MD)
    VMware Systems Administrator (4876)at SMX(View all jobs)...Clearance Required: Top Secret + Secret required to start + 3 + years ... MD SMX is looking for a highly motivated **VMware Systems Administrator ** with demonstrated experience to maintain...River NAS in southern Maryland and requires a **DoD Top Secret security** clearance which requires US… more
    SMX (12/09/25)
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  • Principal Systems Administrator

    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 ... Defense Integration offers an excellent opportunity for a Principal Systems Administrator -Helpdesk Sys Admin (25-571) to join...+ Applicants must have a current, active in-scope DoD-issued ** Top Secret ** security clearance at the time… more
    Northrop Grumman (12/05/25)
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  • Junior System Administrator

    TekSynap (Fort Belvoir, VA)
    …**REQUIRED QUALIFICATIONS** + Three ( 3 ) years of technical experience. + BS/BA + Top - Secret clearance required with SCI or SCI eligibility. + DoD 8570 Level ... and computing environment certifications required. **Overview** We are seeking a Junior Systems Administrator to support our Prime Contract with the Defense… more
    TekSynap (12/05/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Springfield, VA)
    Systems Administrator Location: Springfield, VA, US Job ID: ATR 17769 Job Description Job Title: Systems Administrator Location: Springfield, VA ... Eligibility: Candidate must possess an active TS /SCI clearance and be willing to obtain a CI...or ability to obtain within a defined period. - Top Secret /SCI clearance. Location: Customer Site US… more
    Arena Technical Resources, LLC (12/08/25)
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  • Email Administrator

    General Dynamics Information Technology (Offutt AFB, NE)
    …(or equivalent experience) 3 + years of experience + Security Clearance Level: Top Secret with SCI eligibility + Required Certifications: ITIL 4 Foundation; ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT… more
    General Dynamics Information Technology (11/21/25)
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  • Windows/Principal Windows Systems

    Northrop Grumman (Redondo Beach, CA)
    …for Levels 2 and 3 :** + Applicants must have an active DoD Top Secret level security clearance (at a minimum), to include a closed investigation ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...Grumman Classified Solutions team is seeking an experienced Windows Systems Administrator to join its dynamic team… more
    Northrop Grumman (12/02/25)
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  • Omnissa Administrator in Omaha, Nebraska

    Dell Technologies (Omaha, NE)
    …for with this role: **Essential Requirements:** + Active Department of Defense (DoD) Top Secret ( TS ) Security Clearance with Sensitive Compartmented ... the images for VDI terminals + Maintain and monitor:| system performance (will also ensure security standard compliance)| everyday...+ 8+ years' experience as a network and computer systems administrator with similar responsibilities as above… more
    Dell Technologies (11/29/25)
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