• Foxhole Technology (Fort Meade, MD)
    Overview Job Title: Systems Administrator II Job Location: Hybrid FT Meade, MD Position Type: Full-time Clearance Level: Secret Foxhole Technology provides ... around the world . Foxhole Technology is seeking a Systems Administrator II who is eager to...and file structures Familiarity with either Windows Server or Linux systems Ability to follow structured processes,… more
    job goal (01/12/26)
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  • Amtec Staffing (Washington, DC)
    …Staffing Senior Staffing Consultant at Amtec Inc. Title: PeopleSoft Application Administrator and Enterprise Architect Location: Washington, DC Pay Range: $80-85/HR ... any PeopleSoft application administration/upgrade projects. Prior knowledge of Government systems is desirable .Excellent interpersonal skills and prior experience… more
    job goal (01/14/26)
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  • Principal Linux Systems

    Northrop Grumman (Linthicum Heights, MD)
    …software, and system components. + Perform as a Linux systems administrator for a classified government network and manage all aspects of the growing ... career. Northrop Grumman Classified Solutions is seeking a well-qualified Linux Systems Administrator to join... (SAN), and network attached storage (NAS) systems . + Strong Linux Operating System experience… more
    Northrop Grumman (01/06/26)
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  • Principal Linux Systems

    Northrop Grumman (Linthicum Heights, MD)
    …best work of your career. Northrop Grumman Classified Solutions is seeking a well-qualified ** Linux Systems Administrator ** to join its dynamic team of ... be limited to the following: + Perform as primary Linux Systems Administrator for a...verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network , software, and… more
    Northrop Grumman (11/19/25)
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  • System Administrator - Linux

    Leidos (Annapolis Junction, MD)
    …working on an IT/software program that utilizes complex equipment/ systems (ex. Network Switches, Routers, LANs, & cabling, Windows/ Linux operating systems ... **Description** **System Administrator - Linux ** **Leidos** has a...IAVA patches and security updates on various IT and network systems . + Providing technical assistance to… more
    Leidos (01/06/26)
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  • Sr. Systems Administrator

    Themis Insight (Fort Meade, MD)
    …and Private, Civilian and Military expertise to every case. We are hiring a Sr. Systems Administrator ( Linux ) to work in Fort Meade, MD. Position location ... installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems more
    Themis Insight (12/19/25)
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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 (12/25/25)
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  • Senior Linux System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …2020 and a finalist in 2021! Belay Technologies is seeking a Senior Linux System Administrator (SA). The SA provides support for implementation, troubleshooting ... installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems more
    Belay Technologies (01/04/26)
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  • Linux Systems Administrator

    ManTech (Laurel, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Linux ** **System Administrator ** to join our team in **Laurel, MD** at Emerson 8. ... network devices. + Provide support for the patching systems and hardware problems and remains involved in the...required. + Must be proficient with troubleshooting in a Linux Red Hat environment + IAT II certification (DOD… more
    ManTech (11/26/25)
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  • Linux Administrator , Senior

    Amentum (Hanover, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Linux Administrator , Senior** to join our team of passionate individuals in **Hanover, ... continuously trying to stay ahead of the next challenge. **Responsibilities:** This Senior Linux administrator position will provide candidates with a chance to… more
    Amentum (11/21/25)
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  • Linux Administrator , Senior

    Amentum (Baltimore, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Linux Administrator , Senior** to join our team of passionate individuals in **Hanover, ... continuously trying to stay ahead of the next challenge. **Responsibilities:** This Senior Linux administrator position will provide candidates with a chance to… more
    Amentum (01/06/26)
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  • Senior Linux System Administrator

    ManTech (Laurel, MD)
    …**Preferred Qualifications:** + Experience/familiarization with full lifecycle management of Linux systems , to include provisioning, configuration management and ... MANTECH seeks a motivated, career and customer-oriented ** Linux ** **System Administrator ** to join our...systems software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems more
    ManTech (12/24/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …from an accredited college or university with 12 years of experience as a Systems Administrator supporting programs and contracts of similar scope, type, and ... Q** **ualifications:** + Experience/familiarization with full lifecycle management of Linux systems , to include provisioning, configuration management and… more
    ManTech (12/04/25)
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  • 337 - Senior Linux Systems

    ARSIEM (Annapolis Junction, MD)
    …every client you work with. ARSIEM is looking for a motivated and experienced Linux System Administrator for a small, diverse team that provides end-to-end ... software, systems , and network engineering services to support Integrated Discovery Operations (IDO). You will lead, evolve, and maintain a dynamic, modern… more
    ARSIEM (10/30/25)
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  • Senior Linux System Administrator

    GovCIO (Annapolis, MD)
    …/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6348_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active...will work with other members to mitigate vulnerabilities on Linux -based systems , implement STIGs, address POAMs, and… more
    GovCIO (11/07/25)
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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, ... resource utilization; perform capacity analysis and system planning. + Configure and manage Linux and Windows operating systems ; install, load, and enhance OS… more
    ManTech (12/24/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented ** Linux System Administrator ** to join our team located in the Fort Meade, MD area. ... hardware and software in support of developing and testing of information technology systems + Experience with Linux administration + Experience using Ansible or… more
    ManTech (10/16/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **MANTECH** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the Fort Meade, MD area. ... for new operating system rollout. + Configure host-based intrusion detection systems . + Monitor and troubleshoot/examine detected anomalies. + Developed automation… more
    ManTech (12/30/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **MANTECH** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the **Fort Meade, MD** area. ... for new operating system rollout. + Configure host-based intrusion detection systems . + Monitor and troubleshoot/examine detected anomalies. + Developed automation… more
    ManTech (12/02/25)
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  • Systems Network Administrator

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Systems Network Administrator ** in our **National Security Sector's (NSS) Cyber & ... make a difference in National Security!** **Job Summary:** The Systems Network Administrator provides support...and planning. + Provide in-depth experience in trouble-shooting IT systems . + Configure and manage Linux , UNIX… more
    Leidos (11/18/25)
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