• Field Engineer/ Linux Systems

    Huntington Ingalls Industries (Columbia, MD)
    …during the interview process. Job Description Enlighten is looking for a Field Engineer/ Linux Systems Administrator to support operational systems ... well. + At least 9 years of experience in Linux Systems Administration with Bachelors in related...systems and applications. + Experience leveraging a ticketing system for support requests (JIRA, ServiceNow, etc.) + Must… more
    Huntington Ingalls Industries (08/08/25)
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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 part of our...hosting virtualized workstations and/or servers + Support Windows and/or Linux based systems + Support Windows Active… more
    SMX (08/08/25)
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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 of ourInformation Technology...hosting virtualized workstations and/or servers + Support Windows and/or Linux based systems + Support Windows Active… more
    SMX (08/09/25)
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  • Windows Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …and/or certification. + Windows AD, LDAP, VMWare, and knowledge of SAN storage systems . + Linux Operating System experience and/or certification for ... You!** The Northrop Grumman Classified Solutions team is seeking a novice **Windows Systems Administrator ** to join its dynamic team of technical professionals.… more
    Northrop Grumman (09/19/25)
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  • Linux System Administrators Careers

    Northrop Grumman (Linthicum Heights, MD)
    …role. It is for you to speak with a Talent Advisor here at Northrop Grumman.** ** Linux Systems Administrator ** : + Manage and maintain secure operation of ... and applications for several program or project areas. **Principal Linux Systems Administrator ** + Serve...**Background and Experience Needed For All System Administrator Positions:** + Experience maintaining Classified Linux more
    Northrop Grumman (09/14/25)
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  • Principal/Sr. Principal Systems

    Northrop Grumman (Patuxent River, MD)
    Administrator for a classified government contract. + Perform as a Linux \Redhat System Administrator for a classified government contract. + Maintain ... has an exciting career opportunity for a **Principal/Sr. Principal Systems Administrator ** to join the Ground Segment...Windows AD, LDAP, VMWare, and knowledge of SAN storage systems . + Linux Operating System more
    Northrop Grumman (09/18/25)
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  • Systems Administrator

    SMX (Patuxent River, MD)
    Systems Administrator (4600)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated ** Systems ... at Patuxent River NAS in southern Maryland. As the Systems Administrator , you will join a team...performing the functional duties for this position + Operating System certificate ( Linux ) and COMPTIA Security +… more
    SMX (09/24/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (California, MD)
    …experience configuring and managing Unix, Linux , or Windows operating systems , including installing or loading operating system sof tware, troubleshooting, ... Systems Administrator The Opportunity: Your combination... Systems Administrator The Opportunity: Your combination of people skills...Certification before start date Nice If You Have: + Secret clearance + Bachelor's degree in System more
    BOOZ, ALLEN & HAMILTON, INC. (09/20/25)
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  • System Administrator (TS-SCI w/Poly)

    Parsons Corporation (Columbia, MD)
    …3+ years of experience + 5+ years of experience as a System Administrator + Experience with administration of VMware, Linux systems , and Windows ... looking for. **Job Description:** Parsons is seeking a versatile System Administrator to tackle new challenges across...and performance requirements + Responsible for the administration of Linux systems , and Windows servers inclusive of… more
    Parsons Corporation (09/04/25)
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  • NAVAIR Senior Systems Administrator

    JHNA (Patuxent River, MD)
    Patuxent River, MD, USA | Salary | Full Time NAVAIR Senior Systems Administrator Overview: JHNA is currently seeking a talented Senior Systems ... in Patuxent River, MD. This individual will be performing System Administration functions on Aircraft or Weapons Systems...other DOD INST 8570 compliant qualification required. + Operating system certification (ie Windows or Linux ). +… more
    JHNA (09/16/25)
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