• Senior Linux / Unix

    S4 Inc. (Omaha, NE)
    …with Experience | Full Time | Comprehensive and competitive benefits Job Title: Senior Linux / Unix Administrator Work Location: USSTRATCOM Offutt AFB ... Network and Computer Systems Administrator Overview: S4 is seeking an experienced Senior Unix / Linux OS Administrator to support the USSTRATCOM IT Enterprise… more
    S4 Inc. (10/08/25)
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  • 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 ... Senior Linux / Unix Administrator to join our team in support of Naval Surface Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Systems… more
    SMX (12/04/25)
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  • Senior Systems Administrator ( Unix

    TekSynap (Dahlgren, VA)
    …& Qualifications** TheTekSynap is seeking a **S** **enior S** **ystem** **Administrator ( Unix / Linux ).** The Senior Systems Administrator ( Unix / ... position provides advanced system administration and engineering support for Unix / Linux environments within the Navy enterprise. The Senior Systems… more
    TekSynap (10/31/25)
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  • Senior Systems Administrator ( Unix

    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 ( ... Description EPS Corporation is seeking a highly skilledSenior Systems Administrator ( Unix / Linux )to support enterprise-level networks and systems within a secure… more
    EPS Corporation (11/13/25)
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  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    …with current CI Polygraph required The Systems Engineering team is seeking a driven Senior Linux / UNIX Systems Administrator that is highly technical and ... focused. This ideal candidate is ready to operate as aTIER 3 level Linux / UNIX Administrator, experienced in managing large amounts of data and storage at sites… more
    Arena Technical Resources, LLC (11/29/25)
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  • GCCS-J System Administrator

    Venatore LLC (Tampa, FL)
    …to higher tiers when needed. + Support configuration activities and system updates under senior oversight. Linux / UNIX Systems Support + Perform routine ... support to the GCCS-J environment, including COP services, Agile Client, and Linux / UNIX infrastructure. Candidates must have prior GCCS-J experience and … more
    Venatore LLC (11/26/25)
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  • Functional Area Expert II ( Linux

    TISTA Science and Technology (Austin, TX)
    …+ Must have the skill set of a senior System Administrator (preferably in Solaris Unix and Red Hat Linux ) but also be able to create new methods of gathering ... Responsibilities + Proficiency in System Administration: A deep understanding of Linux and Unix system administration, including configuring, monitoring, and… more
    TISTA Science and Technology (12/10/25)
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  • Mid-Level VMware and Linux Engineer

    Insight Global (Salt Lake City, UT)
    Job Description Insight Global is seeking a Senior VMware / Linux Engineer to join the Unix /Compute team for one of the world largest financial institutions ... Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements * Strong Linux environment experience. * Hands on experience with Red… more
    Insight Global (12/07/25)
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  • Senior Unix System Administrator

    SMX (Patuxent River, MD)
    Senior Unix System Administrator (4608)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a driven and experienced ... Senior UNIX Administrator to support operations at...(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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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …Bachelor's degree in computer science or equivalent experience. **Overview** We are seeking a Senior UNIX System Engineerto join our team supporting an ITES task ... and support Red Hat Enterprise Linux , Oracle Enterprise Linux , and Solaris UNIX servers. + Monitor and tune system performance to ensure optimal… more
    TekSynap (10/25/25)
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  • Sr. UNIX Systems Engineer

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …in Radford, VA. **Your future duties and responsibilities:** This position is for a Senior UNIX System Engineer for a mixed and growing environment of Red ... Hat Enterprise Linux /Oracle Enterprise Linux and Solaris UNIX . This position will work with the existing UNIX team to manage, maintain, deploy,… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Hartford, CT)
    …Science or a related field + Seven (7) years of systems administration experience on UNIX operating systems Red Hat Enterprise Linux (RHEL), Solaris, or HP-UX. + ... 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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  • UNIX Systems Engineer

    GovCIO (Concord, NH)
    …Radford, VA and will be a remote position. **Responsibilities** This position is for a Senior UNIX System Engineer for a mixed and growing environment of Red Hat ... Enterprise Linux /Oracle Enterprise Linux and Solaris UNIX . This position will work with the existing UNIX team to manage, maintain, deploy, troubleshoot… more
    GovCIO (09/24/25)
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  • Senior Linux Systems Administrator…

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber & ... and make a difference in National** **Security!** Join our team as a ** Linux Systems Administrator** , where you'll provide crucial support for the implementation,… more
    Leidos (10/09/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    Linux technologies and trends. Desired Certifications, Skills, Expertise: + Knowledge of UNIX and Linux . + Experience with Cisco infrastructure equipment. + ... **Description** Seeking a Senior Systems/Network Engineer, working with a diverse team...day one. + KEY - Advance knowledge of RedHat Linux and RedHat OpenShift. + KEY - Expertise in… more
    SAIC (09/20/25)
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  • Senior System Cloud Administrator

    Insight Global (Herndon, VA)
    Job Description We are seeking a highly skilled Senior Linux Systems Administrator to join our IT infrastructure team. The ideal candidate will have a strong ... background in Linux system administration, Azure cloud environments, and scripting. You...builds and hardware upgrades for both corporate and branch UNIX servers as well as hardware maintenance and repairs/replacements.… more
    Insight Global (12/04/25)
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  • Senior Oracle DBA

    HCA Healthcare (Nashville, TN)
    …encryption, replication, disaster recovery, and database security + Functional experience with Linux (or other unix ) operating systems + Prefer experience ... over 156,000 hours volunteering in our communities. As a Senior Oracle DBA with HCA Healthcare you can be...latest hardware running on Oracle Exadata, Red Hat Enterprise Linux and Linux VMs. We are always… more
    HCA Healthcare (10/30/25)
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  • Senior Software Engineer - Windows…

    Bloomberg (New York, NY)
    …fundamentals** **, including system design, testing, and deployment** + **Familiarity with** ** Linux or Unix ** **environments or an eagerness to learn them** ... Senior Software Engineer - Windows Deployment Platform Location...their code reaches production.** **Currently, our system primarily supports** ** Unix -based environments** **.** **What We're Working On** **We're expanding… more
    Bloomberg (11/15/25)
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  • Senior Software Engineer (Onsite)

    RTX Corporation (Portsmouth, RI)
    …You Will Do:** + Develop robust and scalable software in C++ running on Linux or UNIX operating systems using Agile development methods + Design, implement, ... in a Real-time, multi-threaded software development environment. + Experience in a Unix / Linux operating system **Qualifications We Prefer:** + Familiarity with… more
    RTX Corporation (10/29/25)
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  • Senior DevOps Engineer

    CGI Technologies and Solutions, Inc. (Boston, MA)
    …IAM, etc.) and extensive experience with CloudFormation. Expert-level proficiency in Unix / Linux environments. Mastery of scripting languages: Python (must-have), ... ** Senior DevOps Engineer** **Category:** Project Management **Main location:**...**Skills:** + BASH + DevOps Engineering + Java + Linux + Python + SQL + Unix more
    CGI Technologies and Solutions, Inc. (12/09/25)
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