• Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …environment where you can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The ... Administrator will provide operations support to customers across multiple...improving the reliability, functionality, and user experience of the systems . This individual will work in a team environment… more
    Leidos (12/03/25)
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  • Sccm/Mecm Systems Administrator

    Leidos (Alexandria, VA)
    …operations across multiple enclaves, classifications, and time zones. The System Administrator provides systems and software Operations and Maintenance (O&M) ... **Description** Leidos is seeking an SCCM/MECM System Administrator to support a large enterprise IT contract...actions, document change requirements, and implement changes to production systems . + Oversee knowledge management for the team to… more
    Leidos (12/08/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    Senior Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... * **The Opportunity:** CACI is seeking a Senior Linux Systems Administrator to provide support for implementation,...to improve reliability and performance **Requirements:** + TS/SCI with polygraph clearance + 10 years experience as a SA… more
    CACI International (01/07/26)
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  • Linux Systems Administrator

    Parsons Corporation (Centreville, VA)
    …talent and redefine what's possible. **Job Description:** Are you a skilled **Linux Systems Administrator ** looking to work on mission-critical systems in ... a dynamic environment? Parsons is seeking a mid-level Linux Systems Administrator to support Linux-based workstations and servers in both physical and virtual… more
    Parsons Corporation (12/20/25)
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  • Linux Systems Administrator - TS/SCI…

    Parsons Corporation (Centreville, VA)
    …and redefine what's possible. **Job Description:** Are you a skilled **Linux Systems Administrator ** looking for an opportunity to work on mission-critical ... systems ? Parsons is seeking a mid-level Linux Systems Administrator to support both Linux-based workstations...a US Citizen. + **Clearance:** Active TS/SCI clearance with Polygraph is required. + **Education:** Bachelor's degree in a… more
    Parsons Corporation (12/20/25)
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  • Windows Systems Administrator

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Windows Systems Administrator Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is ... looking for multiple Windows Systems Administrators for a large program in the Annapolis...and performance Requirements **All openings require a TS/SCI with polygraph clearance to start.** Level 0 System Administrator more
    Athenix Solutions Group, LLC (11/07/25)
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  • Systems Administrator - DevSecOps…

    BAE Systems (Westminster, CO)
    …incentives may be available based on position level and/or job specifics. ** Systems Administrator - DevSecOps Integration** **118729BR** EEO Career Site Equal ... Interface with internal customers, security, and management teams for: maintaining production systems , resolving issues with services and physical systems . +… more
    BAE Systems (12/04/25)
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  • Systems Administrator

    CACI International (Linthicum, MD)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Type of Travel: None * * * **The Opportunity:** Join our dynamic team as a Systems Administrator , where you will play a crucial role in supporting Active Network… more
    CACI International (12/27/25)
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  • Systems Administrator

    CACI International (Fort Meade, MD)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * **The Opportunity:** Join our dynamic team as a Systems Administrator , where you will play a...hardware. + Document inventory changes. _Required:_ + **TS/SCI with Polygraph ** Proficient with Linux. Minimum of 3 years Linux… more
    CACI International (12/11/25)
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  • Citrix Systems Administrator

    Arena Technical Resources, LLC (Eglin, FL)
    Citrix Systems Administrator Location: Eglin, US Job ID: ATR 17802 Job Description Job Title: Citrix Systems Administrator Location: Eglin, AFB ... TS/SCI clearance and be willing to obtain a CI Polygraph Role Overview We are seeking an experienced and...experienced and proactive Citrix Virtual Desktop & RemoteApp System Administrator to design, deploy, and maintain our Citrix Virtual… more
    Arena Technical Resources, LLC (01/13/26)
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