• Linux System Administrators Careers

    Northrop Grumman (Linthicum Heights, MD)
    …configuration management. **Basic Qualifications by level:** + ** Linux Systems Administrator -** Associate's degree with 4 years of experience, or a ... It is for you to speak with a Talent Advisor here at Northrop Grumman.** ** Linux Systems Administrator ** : + Manage and maintain secure operation of Linux… more
    Northrop Grumman (09/14/25)
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  • System Administrator - Red Hat Enterprise…

    Kaizen Approach, Inc (Annapolis Junction, MD)
    Kaizen Approach is currently seeking a system administrator - Red Hat Enterprise Linux (SAL) to support the implementation and operation of Red Hat Enterprise ... Linux -based or Red Hat Derivative IT systems ....and family support, retirement planning, and ongoing learning. With 4 weeks of PTO, 11 holidays, gifted 401k, profit… more
    Kaizen Approach, Inc (09/25/25)
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  • Principal/Sr. Principal Linux…

    Northrop Grumman (Baltimore, MD)
    …best work of your career. Northrop Grumman Mission Systems is seeking a Linux Systems Administrator to join its Classified Solutions team in Linthicum, ... be limited to the following: + Perform as a Linux /Redhat Systems Administrator for a...may be filled at either Level 3 or Level 4 , based on the qualifications outlined below. **Basic Qualifications… more
    Northrop Grumman (10/01/25)
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  • Northrop Grumman (DoD SkillBridge) - Linux…

    Northrop Grumman (Linthicum Heights, MD)
    …**Job Description:** Northrop Grumman's Classified Solutions Team is seeking a well-qualified Linux Systems Administrator to join our dynamic team ... the last 12 months. + Received Unit Commander (first O- 4 /Field Grade commander in chain of command) written authorization...be limited to the following: + Perform as a Linux Systems Administrator for a… more
    Northrop Grumman (08/01/25)
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  • Quality Assurance Linux…

    Assertive Professionals (Hanover, MD)
    Quality Assurance Linux Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small ... Timeline Open Description Assertive Professionalsis in search of aQuality Assurance Linux Administrator to support orNational Security CustomernearHanover, MD.… more
    Assertive Professionals (09/25/25)
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  • Mid-Level Linux System Administrator

    Belay Technologies (Laurel, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Linux System Administrator to join our intel team. + We are seeking a Mid-Level ... Linux System Administrator to work on a...for implementation, troubleshooting and maintenance of Information Technology (IT) systems for critical enterprise applications. + The selected candidate… more
    Belay Technologies (07/21/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    ManTech seeks a **Senior Linux System Administrator ** to join our team in **Ft. Meade, MD** . In this role, you will provide support for implementation, ... capacity analysis and system planning. + Configure and manage Linux and Windows operating systems ; install, load,...+ Bachelor's degree in a technical discipline; an additional 4 years of related experience might be substituted for… more
    ManTech (07/15/25)
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  • Senior Systems Administrator

    SMX (Patuxent River, MD)
    Senior Systems Administrator (4521)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated **Senior ... Systems Administrator ** with demonstrated experience to maintain...within these functional duties; or an associate's degree and 4 additional years may be substituted for the bachelor's… more
    SMX (10/03/25)
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  • Systems Administrator IV - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    …operating systems enhancements to improve reliability and performance. The Level 4 Systems Administrator shall possess the following capabilities: + ... Systems Administrator IV - PIPELINE (TS/SCI...in the resolution process. + Configures and manages UNIX, Linux and Windows operating systems and installs/loads… more
    COMSO, Inc (09/02/25)
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  • ServiceNow Systems Administrator

    SAIC (Annapolis Junction, MD)
    …be substituted for the degree + Minimum of 9 years of experience as a Systems Administrator in programs and contracts of similar scope, type, and complexity is ... **Description** SAIC has an immediate opening for a ServiceNow Administrator in Annapolis Junction, on a very exciting program!...in the resolution process + Configure and manage UNIX, Linux and Windows operating systems and installs/loads… more
    SAIC (08/07/25)
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