• Linux System Administrator

    Leidos (Huntsville, AL)
    …information system environments?** Leidos Defense Systems Sector is looking for a skilled ** Linux System Administrator ** to join our team. In this role, you'll ... with us today!** **Primary Responsibilities** + Work primarily on Linux based systems to design, build, integrate, harden, deploy,...+ Must have 5+ years of recent direct System Administrator experience. + Must be a US citizen, possess… more
    Leidos (09/24/25)
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  • Linux System Administrator

    Actalent (Poway, CA)
    Job Title: System Administrator Job Description We are seeking an experienced System Administrator with a strong understanding in deploying and managing ... Azure, and AWS). + Proactively maintain and develop all Linux infrastructure technology to maintain a 24x7x365 uptime service....drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500… more
    Actalent (10/11/25)
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  • Northrop Grumman (DoD SkillBridge) - Linux

    Northrop Grumman (Melbourne, FL)
    …**Job Description:** The Northrop Grumman Classified Solutions team is seeking a ** Linux Systems Administrator ** to join its dynamic team of technical ... include but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively… more
    Northrop Grumman (09/23/25)
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  • Linux Systems Administrator

    iPostal1 (Montebello, NY)
    …an established, cutting edge leader in the digital mailbox industry. Full Time Linux Systems Administrator Montebello, New York iPostal1 and our parent company ... digital mailboxes and mailroom management software since 2007! Our network of digital mailbox locations is the largest and...accredited with an A+ rating. We are seeking a Linux Systems Administrator with strong Linux more
    iPostal1 (09/22/25)
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  • FSL Linux Systems Administrator

    Amentum (Houston, TX)
    …at centers across the United States. We have an exciting opportunity for a **FSL Linux Systems Administrator ** to join the team with Nexus, a teammate company. ... The **FSL Linux Systems Administrator ** will: + This position,...and software development (CI/CD) + Johnson Space Center campus network + NASA security mechanisms (security plans, POAMs, ATOs,… more
    Amentum (09/22/25)
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  • Sr Principal HPC Linux Systems…

    Northrop Grumman (Redondo Beach, CA)
    …Want You!** The Northrop Grumman Classified Solutions team is seeking a senior ** Linux Systems Administrator ** to join its dynamic team of technical ... mission, we will support yours of expanding your personal network and developing skills, whether you are new to...files, and updating virus definitions + Experience as an administrator for Red Hat or similar Linux more
    Northrop Grumman (09/11/25)
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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 of technical ... will include but not be limited to the following: + Perform as a Linux Systems Administrator for a classified government contract. + Maintain smooth operation… more
    Northrop Grumman (08/01/25)
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  • 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… more
    Leidos (07/31/25)
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  • Unix/ Linux Administrator

    Link Solutions Inc (Sierra Vista, AZ)
    …for CMMI ML3 for Services and Development. Link Solutions Inc. is seeking a Unix/ Linux Administrator (Senior-Level) to join our team in Sierra Vista, Arizona. + ... Citizen + Active DoD Security Clearance + Non-remote (relocation incentive available) The Unix/ Linux Administrator will provide services in support of the US… more
    Link Solutions Inc (10/11/25)
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  • Lead/Senior Linux System…

    Leidos (Atlanta, GA)
    …Health and Human Services Operation of Leidos is seeking a **Lead/** **S** **enior** ** Linux System Administrator ** to lead a team of system administrator ... public health researchers and scientists. This senior-level position requires extensive Linux expertise combined with a deep understanding of the specialized… more
    Leidos (09/30/25)
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