• Senior Linux/ Unix Systems

    SMX (Dahlgren, VA)
    Senior Linux/ Unix Systems Administrator (4411)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated ... Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Systems Administrator will work as part...in Dahlgren, VA. Essential Duties & Responsibilities include thedaily administration of Linux/ Unix systems and… more
    SMX (12/04/25)
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  • Senior Systems Administrator…

    TekSynap (Dahlgren, VA)
    …& Qualifications** TheTekSynap is seeking a **S** **enior S** **ystem** **Administrator ( Unix /Linux).** The Senior Systems Administrator ( Unix /Linux) ... for Unix /Linux environments within the Navy enterprise. The Senior Systems Administratoris responsible forconfiguration, optimization, and sustainment of… more
    TekSynap (10/31/25)
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  • Senior Systems Administrator…

    EPS Corporation (Dahlgren, VA)
    Senior Systems Administrator ( Unix /Linux) - (758) Share this job as a link in your status update to LinkedIn. Job Title Senior Systems Administrator ... Technology Job Description EPS Corporation is seeking a highly skilledSenior Systems Administrator ( Unix /Linux)to support enterprise-level networks and … more
    EPS Corporation (11/13/25)
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  • Functional Area Expert II (Linux/ Unix )

    TISTA Science and Technology (Austin, TX)
    …OS, and applied security principles. + Must have experience identifying risks in Linux/ Unix systems and work with technical experts to troubleshoot and resolve ... Leave, and much more! Responsibilities + Proficiency in System Administration : A deep understanding of Linux and Unix...zLinux, Amazon Linux, Azure Linux and other flavors of Linux/ Unix operating systems ). Kernel and System Configuration:… more
    TISTA Science and Technology (12/10/25)
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  • Senior Linux/ Unix Administrator

    S4 Inc. (Omaha, NE)
    …and Computer Systems Administrator Overview: S4 is seeking an experienced Senior Unix /Linux OS Administrator to support the USSTRATCOM IT Enterprise at ... GSEC certification required + At least 8 years of hands-on experience administering Linux/ Unix systems in secure or enterprise environments + Proficiency with… more
    S4 Inc. (01/07/26)
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  • Senior Unix System Administrator

    SMX (Patuxent River, MD)
    …security of mission-critical systems across Department of Defense (DoD) networks. The Senior UNIX Administrator will ensure systems are properly patched ... Senior Unix System Administrator (4608)at SMX(View...(PRDC). This individual will work alongside a team of UNIX /Linux Systems Administrators responsible for maintaining the… more
    SMX (12/04/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Hartford, CT)
    …in Information Technology, Computer Science or a related field + Seven (7) years of systems administration experience on UNIX operating systems Red Hat ... from a nationally recognized technical authority. DLA CE Cert IA Role/Function: Server Admin UNIX /Linux Operating System **Other Job Specific Skills** + Advanced… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Senior Unix Engineer

    Leidos (Washington, DC)
    …has an opening for a Senior Unix Engineer to provide systems engineering, administration , and operational support for the Unix /Linux environment ... days onsite) to maintain, harden, troubleshoot, and optimize Linux based systems across multiple domains. **Key Responsibilities:** + Install, configure, and… more
    Leidos (12/19/25)
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  • Sr Information Security Engineer

    MUFG (Tampa, FL)
    …and risk indicators **Qualifications** **:** + 3 to 5 years background in IT administration with emphasis on Unix systems , including AIX and RedHat ... Splunk and SIEM platforms for threat detection, and ensuring secure configurations across Unix systems . The role also involves working with threat detection… more
    MUFG (10/22/25)
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  • IT- Staff Systems Engineer

    Cadence Design Systems, Inc. (San Jose, CA)
    …Director. + Ansible & Puppet are extensively used to manage the configuration of Unix systems in the company. Cadence is committed to equal employment ... companies, delivering extraordinary electronic products from chips to boards to systems for the most dynamic market applications including consumer, hyperscale… more
    Cadence Design Systems, Inc. (11/07/25)
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