• Senior UNIX / Linux Systems…

    Innovative Management & Technology Services (Richmond, VA)
    …We work with the best customers on-site at top government agencies. Job Title: Senior UNIX / Linux Systems Administrator (Secret Clearance) Primary ... Clearance: Secret Clearance Position Summary: We are seeking two highly skilled Senior UNIX / Linux Systems Administrators to support a critical mission under… more
    Innovative Management & Technology Services (05/04/25)
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  • Senior Systems Administrator

    First Division Consulting (Dahlgren, VA)
    …is contingent on contract award** Position Overview: First Division Consulting is seeking a Senior Unix / Linux Systems Administrator to support a ... & Evaluation) environments, ensuring the functionality, security, and efficiency of Unix / Linux -based systems, networks, and software infrastructure. The ideal… more
    First Division Consulting (04/16/25)
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  • Senior System Administrator

    TISTA Science and Technology (Austin, TX)
    …enterprise outage throughout swings and performs proper incident handoff to the next shifts Senior Linux SA team lead, and facilitates discussion with Red Hat ... Overview Are you a Senior Systems Administrator who would like...+ Serves as part of the technical team of Linux / Unix System Administrators (SA) who oversees, manage… more
    TISTA Science and Technology (04/09/25)
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  • Sr. Linux / Unix

    S4 Inc. (Omaha, NE)
    …Experience | Full Time | Comprehensive and competitive benefits Job Title: Sr. Linux / Unix Administrator Work Location: USSTRATCOM Offutt AFB Clearance: ... NE25002 LCAT: Senior Network and Computer Systems Administrator Overview: S4 Inc. has a Sr. Linux / Unix System Administrator position available who… more
    S4 Inc. (04/09/25)
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  • Systems Administrator ( Unix

    SAIC (Ashburn, VA)
    …**Position Summary** We are currently seeking a motivated, career and customer-oriented Systems Administrator ( Senior ) to join our team in Ashburn, VA to begin ... an exciting and challenging career. **Candidates must be proficient in Unix , Linux , and Tomcat.** **Job Responsibilities:** + Working closely with the technical… more
    SAIC (04/08/25)
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  • Senior Unix Security…

    Charles Schwab (Southlake, TX)
    …is maintained. Identity and Access Management has an opening for a Sr. Unix Administrator responsible for overseeing, maintaining, and enhancing the security and ... efficiency of Unix / Linux systems, with a primary focus on managing the sudoers file and privilege elevation mechanisms. This role requires a deep understanding… more
    Charles Schwab (05/04/25)
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  • Unix Administrator

    TISTA Science and Technology (Philadelphia, PA)
    …analysis and validate and recommend security requirements including RMF. Qualifications + Experienced UNIX Senior Systems Administrator . + Minimum 4 years ... parameters, system changes, or combination thereof. + Provide and administer UNIX and Linux NIPRnet and SIPRnet Operating Systems to ensure effective day-to-day… more
    TISTA Science and Technology (04/28/25)
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  • Unix Systems Administrator

    City of New York (New York, NY)
    …mid and upper-level management team at FISA as senior level Unix System Administrator , specifically with both Red Hat Linux and AIX systems. The Unix ... version 4.1.0.10 or higher Extensive years of experience in Red Hat Enterprise Linux (RHEL) 7.9 or greater. Extensive years of experience in managing Hardware… more
    City of New York (02/12/25)
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  • Senior Linux System…

    General Dynamics Information Technology (Livermore, CA)
    …experience **US Citizenship Required:** Yes **Job Description:** $10K Sign-on bonus A Senior Linux System Administrator Maintains an organization's computer ... software **Classified work and must be on-site** + Environment is 80% or more Linux / UNIX and 20% or less Windows with 600+ Physical and virtual servers covering… more
    General Dynamics Information Technology (04/09/25)
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  • Senior System Administrator

    BAE Systems (Huntsville, AL)
    …Other incentives may be available based on position level and/or job specifics. ** Senior System Administrator , Linux ** **111080BR** EEO Career Site Equal ... concepts would also be required, as well as Windows and Unix / Linux interoperability services (eg centralized authentication technologies for cross-platform… more
    BAE Systems (03/12/25)
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