• System Administrator Level 3

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ203755 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... support for implementation, troubleshooting and maintenance of information Technology (IT) systems . Manages IT system infrastructure and any processes related… more
    General Dynamics Information Technology (07/23/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …and optimize a wide variety of IT systems . We are hiring a seasoned System Administrator - Level 3 to provide advanced technical leadership and hands-on ... System Administrator Job Category: Information Technology...Lead implementation, configuration, troubleshooting, and maintenance of complex IT systems + Manage day-to-day operations, system monitoring,… more
    CACI International (08/01/25)
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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …customers to handle service inquiries and problems. + Experience working as a Tier 3 system administrator : familiar with using desktop software applications ... can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media...servers located in offsite data centers. + Provide Tier 3 operations support and be able to rapidly distinguish… more
    Leidos (07/24/25)
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  • Systems Administrator

    CACI International (Fort Meade, MD)
    …availability of customer systems . We are looking for a dedicated Linux System Administrator to help us ensure information security readiness and maintain ... active NSA TS /SCI with Poly clearance. + 3 years of Linux system administration experience....technical discipline OR 7 years of experience as a Systems Administrator in similar programs ( 3 more
    CACI International (07/09/25)
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  • Principal System Administrator

    Themis Insight (Fort Meade, MD)
    …operating systems enhancements to improve reliability and performance. The Level 3 System Administrator shall possess the following capabilities: + ... expertise to every case. We are hiring a Principal System Administrator (Linux) to work in Ft....for implementation, troubleshooting and maintenance of information Technology (IT) systems . Manages IT system infrastructure and any… more
    Themis Insight (07/26/25)
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  • Network & Computer Systems

    SMX (Patuxent River, MD)
    Network & Computer Systems Administrator - Basic ( TS to TS /SCI) (3310)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is ... seeking a skilled **Network** **and** **Computer Systems Administrator ** tobe part of ourInformation Technology...and/or maintenance instruction documents **Required Skills:** + Clearance Required: Top Secret /SCI eligible, Top more
    SMX (08/08/25)
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  • Cloud Network & Computer Systems

    SMX (Patuxent River, MD)
    …Network & Computer Systems Administrator - Intermediate ( Secret to TS ) (3265)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, ... SMX is seeking a skilled **Cloud Network & Computer Systems Administrator ** to be part of our...lead or mentor others **Required Skills:** + Clearance Required: Top Secret , Interim TS to… more
    SMX (08/08/25)
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  • Account Systems Administrator

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ203558 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... + years of related experience **Job Description:** Account Systems Administrator Transform technology into opportunity as...(Outlook, Word, Excel), Data Entry * Security Clearance Level: TS /SCI w/Poly * Preferred Skills: Ticketing System ,… more
    General Dynamics Information Technology (07/19/25)
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  • Digital Services Web Server Administrator

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ201002 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... safe and tomorrow is smarter. Our work depends on Systems Administrator Senior joining our team. HOW...* Certifications: Relevant certifications such as AWS Certified SysOps Administrator , Red Hat System Administrator more
    General Dynamics Information Technology (06/11/25)
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  • Systems Administrator IV - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator IV - PIPELINE ( TS /SCI w/ POLYGRAPH) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Description COMSO, Inc. is a ... systems enhancements to improve reliability and performance. The Level 4 Systems Administrator shall possess the following capabilities: + Provide support… more
    COMSO, Inc (06/03/25)
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