• Linux Unix Systems

    Lumen (Madison, WI)
    …us as we digitally connect the world and shape the future. **The Role** As the Linux / Unix Systems Administrator , you will be responsible for managing and ... systems to support the Team. You'll provide technical expertise in Linux / Unix systems administration, Oracle SQL and PostgreSQL database management,… more
    Lumen (07/30/25)
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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...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 (07/25/25)
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  • Senior Systems Administrator

    First Division Consulting (Dahlgren, VA)
    …contingent on contract award** Position Overview: First Division Consulting is seeking a Senior Unix / Linux Systems Administrator to support a Department ... vulnerabilities, and advanced detection methods. Key Responsibilities: + Administer and maintain Unix / Linux systems to ensure reliability, security, and… more
    First Division Consulting (06/19/25)
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  • Linux / Unix Systems

    Lockheed Martin (Sunnyvale, CA)
    …National Security Space programs in Sunnyvale, CA\. **Your Mission:** As a Linux Information Systems Administrator , your responsibilities will include: ... * Experience performing successful root cause analysis for problem resolution in Unix and Linux environments, with significant experience in: \- Installing… more
    Lockheed Martin (07/12/25)
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  • Unix / Linux Administrator

    Parsons Corporation (Centreville, VA)
    …looking for. **Job Description:** This job opening is for an experienced Unix / Linux Administrator to provide systems and middleware support services. The ... Unix / Linux System Administrator . + Strong knowledge of Unix / Linux operating systems (eg, Red Hat, CentOS, Ubuntu, Solaris). + Working experience… more
    Parsons Corporation (06/17/25)
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  • Linux Administrator

    TEKsystems (Tallahassee, FL)
    …related experience or 5 years of previous related experience. Knowledge of Windows/ Linux / Unix operating systems . Skills System administrator , Linux , ... and/or acquired. * Manage the performance, OS Patches, upgrades, firmware of the UNIX / Linux operating system, system hardware, and applications on a regular… more
    TEKsystems (08/01/25)
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  • Systems Administrator (Trillium,…

    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. Candidates must also have Trillium experience** **Job… more
    SAIC (07/08/25)
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  • United States Postal Service (USPS) Incumbent…

    General Dynamics Information Technology (Fairfax, VA)
    …Cisco ISE Engineer + DNS/DHCP Network Engineer + Microsoft Power BI Developer + Principal Unix / Linux Systems Administrator + VPN Network Engineer + Wi-Fi ... Packaging Engineer + Client Support Administrator + Mail Processing Equipment Systems Administrator + Multi-Factor Authentication (MFA) Engineer + OKTA … more
    General Dynamics Information Technology (07/24/25)
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  • Linux Engineer and Everfox TTC…

    TAD PGS, Inc. (San Antonio, TX)
    …and management tasks. Basic Hiring Criteria: + Proven experience as a UNIX / Linux Administrator , ideally with RedHat systems . + Strong understanding of ... practices for network/data separation. + Collaborate with network engineers to integrate Linux systems with the network infrastructure. + Support the operations… more
    TAD PGS, Inc. (05/15/25)
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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. (07/09/25)
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  • Unix / Linux Administrator

    Trace Systems Inc (Portsmouth, VA)
    Job Overview Job Title: UNIX / LINUX Administrator Lead Job Location: Portsmouth, VA Job Responsibilities The project associated with this position is ... at least three (3) years must be specialized experience in administrating UNIX / LINUX . The UNIX / LINUX Administrator shall have demonstrated experience… more
    Trace Systems Inc (05/16/25)
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  • Unix / Linux System…

    City of New York (New York, NY)
    … Infrastructure is recruiting for one (1) Computer Specialist (SW) IV, to function as a UNIX / LINUX System Administrator , who will: - Work on daily UNIX / ... environments. Setup system policies for server hardware and software configuration on UNIX / Linux servers and AWS instances. - Troubleshoot hardware failures,… more
    City of New York (06/11/25)
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  • Linux Systems Administrator

    BAE Systems (Vicksburg, MS)
    …Other incentives may be available based on position level and/or job specifics. ** Linux Systems Administrator ** **114169BR** EEO Career Site Equal ... after hours and/or respond to emergency situations for problem resolution + General knowledge of Linux and general Unix operating systems concepts as well as… more
    BAE Systems (07/01/25)
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  • Senior Linux Systems

    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 & ... difference in National** **Security!** Join our team as a ** Linux Systems Administrator ** , where...and more. Your role will involve configuring and managing UNIX and Windows operating systems , troubleshooting, maintaining… more
    Leidos (07/16/25)
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  • Senior System Administrator ( Linux

    TISTA Science and Technology (Austin, TX)
    Overview TISTA is looking for a Senior Systems Administrator to manage teams, prioritize work, and handle critical problems. You'll provide patching support, ... and oversee provisioning, configuration management, and system monitoring on Linux systems and servers. You'll also assist...+ Serves as part of the technical team of Linux / Unix System Administrators (SA) who oversees, manage… more
    TISTA Science and Technology (05/29/25)
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  • Lead Systems Administrator

    AutoZone, Inc. (Elk Grove, CA)
    …field; or equivalent work experience. + 10 or more years of professional 24x7 systems maintenance experience in a Linux / Unix data center and/or public ... in the automotive software industry. Position Summary: The Lead Systems Administrator will serve as a subject...+ Off-hours maintenance activities as scheduled. + Lead the Linux / Unix infrastructure support team to meet operational… more
    AutoZone, Inc. (06/17/25)
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  • Sr. Principal Linux Systems

    RTX Corporation (El Segundo, CA)
    …are eligible for a security clearance​ **Security Clearance:** TS/SCI with Polygraph **Sr. Principal Linux Systems Administrator - El Segundo, CA -Must have a ... create a safer, more secure world. **Sr Principal System Administrator ** in infrastructure Workplace Services, collaborate with a many...a security clearance** . + Must have experience with Linux systems administration + Experience with one… more
    RTX Corporation (08/01/25)
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  • Senior Linux System Administrator

    General Dynamics Information Technology (Livermore, CA)
    …Yes **Job Description:** $10K Sign-on bonus A Senior Linux System Administrator Maintains an organization's computer systems ' workflows and is responsible ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux ,Microsoft Server Operating ...must be on-site** + Environment is 80% or more Linux / UNIX and 20% or less Windows with… more
    General Dynamics Information Technology (05/10/25)
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  • Linux Systems Administrator

    NTT DATA North America (Canton, MA)
    …adaptable, and forward-thinking organization, apply now. NTT DATA's Client is currently seeking a Linux Systems Administrator to join their team in REMOTE, ... support to Customer **Must Have:** 7+ years as a Linux System administrator with a detailed background...and understanding of Beyond Trust Powerbroker Endpoint Management for Unix & Linux . Understanding on how to… more
    NTT DATA North America (06/27/25)
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  • Linux Administrator

    Two95 International Inc. (Springfield, MA)
    … Red Hat environment + Support production, development and disaster recovery computer UNIX and Linux systems and related infrastructure. + Provisioning, ... Title: Linux Administrator Location : Remote (Springfield,...applications. + Create, maintain and document corporate standards and Unix / Linux scripting jobs via Ansible. + Interacting… more
    Two95 International Inc. (06/09/25)
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