• Senior Linux / Unix

    SMX (Dahlgren, VA)
    Senior Linux / Unix Systems Administrator (4419)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... Senior Linux / Unix Administrator to join our team in...VA.** Essential Duties & Responsibilities include thedaily administration of Linux / Unix systems and software including… more
    SMX (09/03/25)
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  • Unix / Linux Administrator…

    Link Solutions Inc (Sierra Vista, AZ)
    …advancement. Job Responsibilities: + Install, rebuild, configure, maintain, administer, and document UNIX and Linux systems , software, systems -related ... Services and Development. Link Solutions Inc. is seeking a Unix / Linux Administrator ( Senior -Level) to join...optimization, and enhancement. You will support the development of systems management processes and the integration of network and… more
    Link Solutions Inc (10/03/25)
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  • Sr. Linux / Unix Administrator

    S4 Inc. (Omaha, NE)
    …and Computer Systems Administrator Overview: S4 Inc. has a Sr. Linux / Unix System Administrator position available who will be providing Information ... Linux / Unix OS solutions. + Install, configure, and maintain Linux / Unix OS operating systems . + Analyze and resolve problems associated with… more
    S4 Inc. (07/09/25)
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  • Senior System Administrator ( Linux

    TISTA Science and Technology (Austin, TX)
    …Engineering, DevOps, or Systems Engineering. + Strong experience with Linux / Unix systems administration and troubleshooting. + Proficient with ... Overview Are you a Senior Systems Administrator who would like...+ AWS Certified SysOps Administrator or DevOps Engineer. + Linux Certified: Azure Administrator or DevOps Engineer Expert. +… more
    TISTA Science and Technology (09/27/25)
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  • Senior Unix Engineer

    NTT DATA North America (Atlanta, GA)
    …in the transformed environment. The Senior Unix Engineer will migrate Unix and Linux workloads from the CMO to FMO environments using specific tools ... forward-thinking organization, apply now. We are currently seeking a Senior Unix Engineer to join our team...center transformation activities to confirm (and document accordingly) existing Unix and Linux Systems and… more
    NTT DATA North America (09/13/25)
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  • Senior Unix System Administrator

    SMX (Patuxent River, MD)
    …River Data Center (PRDC). This individual will work alongside a team of UNIX / Linux Systems Administrators responsible for maintaining the integrity, ... systems across Department of Defense (DoD) networks. The Senior UNIX Administrator will ensure systems...of Defense (DoD) enclaves + Mentor and support junior UNIX / Linux System Administrators by providing technical guidance… more
    SMX (10/03/25)
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  • Unix IA Ops Systems Administrator

    SMX (Patuxent River, MD)
    …is primarily focused on Information Assurance (IA) compliance and security operations for Unix / Linux systems across Department of Defense (DoD) networks. The ... Unix IA Ops Systems Administrator (4702)at...audit preparation, and remediation tracking, while also supporting baseline Unix / Linux administration tasks as needed. **Essential Duties… more
    SMX (10/01/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …protocols via SOPs. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer, including task automation. + ... support Red Hat Enterprise Linux , Oracle Enterprise Linux , and Solaris UNIX servers. + Monitor...science or equivalent experience. **Overview** We are seeking a Senior UNIX System Engineerto join our team… more
    TekSynap (07/26/25)
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  • UNIX Systems Engineer

    GovCIO (Concord, NH)
    **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and maintain team technical instructions, operating ... a remote position. **Responsibilities** This position is for a Senior UNIX System Engineer for a mixed...project join date. + 5+ yrs experience as a Unix Systems Administrator or IT Engineer with… more
    GovCIO (09/24/25)
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  • Mid- Senior Linux Systems

    KBR (Sioux Falls, SD)
    Title: Mid- Senior Linux Systems Administrator Belong. Connect. Grow. with KBR! Around here, we define the future. We are a company of innovators, thinkers, ... has an immediate need for an energetic and dynamic Mid- Senior Systems Administrator in support of the...This role leads technical operations across both Windows and Unix / Linux environments (with a primary focus on… more
    KBR (09/23/25)
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