• Senior Linux Systems…

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (02/16/25)
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  • Senior Red Hat Linux

    HTC Global Services Inc (Annapolis, MD)
    …or related field (as determined by the AOC). b. Red Hat Certified Systems Administrator . 1) Certification must be issued by Red Hat and include the resource's valid ... a. Ten (10) or more years of experience as a Red Hat system administrator . b. Ten (10) or more years of experience administering Unix (AIX) IBM pSeries… more
    HTC Global Services Inc (04/26/25)
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  • Senior Linux Systems…

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux ** **Systems Administrator ** in our **National Security Sector's (NSS) ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (05/10/25)
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  • Systems Administrator with Network

    Lockheed Martin (Annapolis Junction, MD)
    …a referral\. If your referral is hired, you'll receive a payment\! code\-extrefer Senior Systems Network Administrator \- Clearance Required WHAT WE'RE ... where we foster innovation and integrity\. * As a Senior Systems Network Administrator , you'll...of threat intelligence\. * You have extensive experience with Linux and Windows, are AWS System Administrator more
    Lockheed Martin (04/06/25)
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  • Senior System Engineer ( Linux )

    Belay Technologies (Laurel, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior System Engineer - Linus (SE) to join our intel team. The SE analyzes user's ... responsibility. Communicates with other program personnel, government overseers, and senior executives. Candidates should have the following qualifications: + TS/SCI… more
    Belay Technologies (04/03/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    …Type of Travel: Local * * * **The Opportunity:** CACI is seeking a Senior Linux Systems Administrator to provide support for implementation, troubleshooting ... Senior Systems Administrator Job Category: Information...installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to… more
    CACI International (04/10/25)
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  • Senior Linux SysAdmin - Clearance…

    Lockheed Martin (Fort Meade, MD)
    …day\-to\-day operations, monitoring and problem resolution for all of the client/server/storage/ network devices, mobile devices, etc\. * Provide support for the ... and remains involved in the resolution process * Configure and manage Linux operating systems, install and load operating system software, troubleshoot issues,… more
    Lockheed Martin (03/04/25)
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  • Cloud Network & Computer Systems…

    SMX (Patuxent River, MD)
    Cloud Network & Computer Systems Administrator - Advanced (Secret to TS) (3264)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is ... seeking a skilled **Cloud Network & Computer Systems Administrator ** to be...hosting virtualized workstations and/or servers + Support Windows and/or Linux based systems + Support Windows Active Directory +… more
    SMX (05/09/25)
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  • Network & Computer Systems…

    SMX (Patuxent River, MD)
    Network & Computer Systems Administrator - Intermediate (Secret to TS) (3314)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...hosting virtualized workstations and/or servers + Support Windows and/or Linux based systems + Support Windows Active Directory +… more
    SMX (05/10/25)
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  • Senior ServiceNow Systems…

    SAIC (Annapolis Junction, MD)
    **Description** SAIC has an immediate opening for a ServiceNow Administrator in Annapolis Junction, on a very exciting program! In this role you will do many ... systems including day-to-day operations, monitoring and problem resolution for all client/server/storage/ network devices, mobile devices, etc + Provide Tier 1 (Help… more
    SAIC (04/16/25)
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