• Principal Linux Systems

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Linux Systems Administrator in our **National Security Sector's (NSS) Cyber & ... in National Security!** **Job Summary:** Leidos is seeking a Principal Linux Systems Administrator with demonstrated experience supporting and optimizing hybrid… more
    Leidos (07/31/25)
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  • Senior Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... analytic development, we're always pushing the boundaries to find new and better data sources and tradecraft to answer intelligence questions. With a focus on… more
    Leidos (10/09/25)
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  • Junior Systems Administrator

    SMX (Patuxent River, MD)
    Junior Systems Administrator (4725)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a skilled System Administrator ... security monitoring for access control + Installation and cabling of systems within a Data Center + Assist with maintaining team documentation + Monitor… more
    SMX (10/03/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Silver Spring, MD)
    Systems Administrator Location: Silver Spring, US Job ID: ATR 17335 Job Description Job Title: Systems Administrator Location: Silver Spring, MD - Hybrid ... Remote - Primarily remote with occasional work at our data center in Silver Spring and occasional on-site meetings...the stability, security, and scalability of Linux and Windows systems - Troubleshoot firewall and network policies (LAN, WAN,… more
    Arena Technical Resources, LLC (07/22/25)
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  • Telecommunications Network System…

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    …the performance of preventive and corrective maintenance, servicing of network systems , database administration, and coordination with field and engineering teams. ... one of four job grade levels: Telecommunications Network System Administrator I, job grade T3; Telecommunications Network System ...and new network elements. + Administer Nokia MPLS client systems and configurations. + Work with Comm Center and… more
    Tri-State Generation and Transmission Association, Inc. (09/25/25)
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  • PACS Administrator

    Community Health Systems (Clarksville, TN)
    …by maintaining system integrity, troubleshooting issues, and upholding high standards for data security and patient privacy. The PACS Administrator collaborates ... **Job Summary** The PACS Administrator manages the Picture Archiving and Communication System...in managing, troubleshooting, and configuring PACS hardware and software systems . + Strong understanding of medical imaging data more
    Community Health Systems (09/12/25)
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  • Systems Administrator

    Robert Half Technology (Cedar Rapids, IA)
    …keen to develop their skills further. We are looking for a well rounded Systems Administrator (VMWare, Backup and Recovery, Windows Server) with an understanding ... excel in this role! Come work as a permanent Systems Administrator in Cedar Rapids, Iowa. Apply...Directory * Utilize your expertise in backup technologies for data protection * Apply your understanding of computer hardware… more
    Robert Half Technology (09/18/25)
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  • Senior Windows Systems Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Windows Systems Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD Position Overview: The Senior Windows Systems ... within the environment. This role covers the management of enterprise systems , storage, patching, and endpoint solutions across Windows platforms. The role… more
    Black Bear Technology Solutions, LLC (08/23/25)
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  • SIGINT Systems Administrator

    CACI International (Beale AFB, CA)
    SIGINT Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... CACI's team at Beale AFB, CA as a SIGINT Systems Administrator . This role offers a chance...Perform comprehensive analysis, diagnostics, and fault isolation for SIGINT systems * Assist with system upgrades, data more
    CACI International (08/20/25)
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  • Senior Principal Subcontract Administrator

    BAE Systems (Radford, VA)
    **Job Description** BAE Systems , one of the world's leading defense contractors and a stable Fortune 500 Company, is hiring a Sr. Principal Subcontract ... Administrator for our GOCO (government owned contractor operated) facilities....quality, and contract administration. + Enter administrative and financial data on subcontracts into various subcontract databases. + Support… more
    BAE Systems (10/08/25)
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