• Epsilon, Inc (Phoenix, AZ)
    ** Linux Systems Administrator II ** **Epsilon is now part of AMERICAN SYSTEMS !** We are pleased to announce Epsilon, Inc. has joined AMERICAN ... (SCADA), Cyber-Security, Solution Architecture, and Project Management. **An average day:** As Linux Systems Administrator II , you will support the… more
    DirectEmployers Association (10/09/25)
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  • Mission Support and Test Services (North Las Vegas, NV)
    …Inc. (Jacobs), and HII Nuclear Inc. **Responsiblities** MSTS is seeking a Linux Vulnerability Management Administrator who possesses the knowledge, skills, and ... Linux Administration. + Knowledge equivalent to Red Hat Certified System Administrator (RHCSA) or Linux Professional Institute (LPIC-2). + Ability to use… more
    DirectEmployers Association (09/06/25)
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  • Ace Hardware (Oak Brook, IL)
    …Summary** We are seeking a highly skilled **Cloudera Hadoop Administrator (DBA)** with hands-on experience managing and administering **Databricks environments** ... and restore operations and supporting development, test, and production systems . **Key Responsibilities** **Cloudera Hadoop Administration** + Manage and support… more
    DirectEmployers Association (10/09/25)
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  • Sonalysts, Inc. (Waterford, CT)
    …to our national defense! Sonalysts, Inc. is seeking an experienced IT Systems Administrator with critical thinking and effective communication skills to ... secure, support, and maintain our corporate IT systems . Our IT team supports a wide variety of...information system administration and security functions on Windows and Linux (Powershell, Python,?etc) + Support our software development factory… more
    DirectEmployers Association (09/30/25)
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  • HP Inc. (Lansing, MI)
    **Onsite Administrator (Print)** **(Allen Park, MICHIGAN)** For this position the candidate must reside in Allen Park, MICHIGAN / or commute daily to Customer site ... **Job Summary** * This role is responsible for monitoring systems , identifying performance issues, and adhering to defined timeframes for incident escalation while… more
    DirectEmployers Association (10/21/25)
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  • HP Inc. (Harrisburg, PA)
    **Job Summary** **Onsite Administrator (Print) -** **OSA Level II (Tunkhannock, PA)** For this position the candidate must reside in Tunkhannock, PA / or commute ... to Customer site **Description** This role is responsible for monitoring systems , detecting performance issues, and resolving technical problems using established… more
    DirectEmployers Association (09/26/25)
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  • Systems Administrator II

    TEKsystems (Corona, CA)
    …Experience Desired: - More than 5 years of experience in managing and troubleshooting Linux operating systems , especially SUSE Linux . - Computer Skills ... Windows Servers (emphasis on Windows server 2016 and newer) and 120 SUSE Linux (SLES 12 and SLES 15) including patching, monitoring server performance and service… more
    TEKsystems (10/25/25)
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  • Linux Systems Administrator

    Mission Support and Test Services (North Las Vegas, NV)
    …for a high-performing individual to join our team as a Linux Systems Administrator (Infrastructure Analyst II ). **Key Responsibilities** + Manage and ... maintain Red Hat Linux servers in a large-scale enterprise environment. + Implement,...practices, and procedures. + Provide support for all NNSS systems and technologies. + Troubleshoot and identify technical issues… more
    Mission Support and Test Services (10/22/25)
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  • Senior Systems Administrator

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    …The Alaka`ina Foundation Family of Companies (FOCs) is looking for a Senior Linux Systems Administrator Range Network. The position will support ... Senior Systems Administrator ( Linux ) Location...Senior Systems Administrator ( Linux ) Location HI - Kaua'i...for a degree or experience. + DOD 8570/8140 IAT II + One of the following OS Certifications required:… more
    Alaka'ina Foundation Family of Companies (10/23/25)
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  • Senior Linux Systems

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SENIOR LINUX ADMINISTRATOR (NETSERV) Bowhead seeks a Senior Linux Administrator (NetServ) to join our team in Dahlgren, VA. The Senior ... Linux Administrator (NetServ) is responsible for system administration...systems and services is required: Red Hat Enterprise Linux (RHEL 8.x with RHEL 7.x and/or RHEL9.x a… more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
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  • Linux Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …in your life and keep you performing at your best. We are in search of a Linux Systems Administrator to: + Install, configure, and network UNIX and/or NT ... RHCSA or higher Red Hat certification + IAT Level II Certification Required (Sec or CCNA Security or CySA...be available based on position level and/or job specifics. ** Linux Systems Administrator ** **115415BR** EEO… more
    BAE Systems (09/09/25)
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  • Senior Systems Administrator

    Amentum (Waimea, HI)
    …Department of Defense (DoD) environment. This role requires deep technical expertise in Linux systems , leadership in secure system administration, and a strong ... Amentum is seeking a highly experienced Senior Linux System Administrator to oversee and...+ Apply and manage patches and updates across all Linux systems in accordance with DoD and… more
    Amentum (09/24/25)
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  • Senior Linux Systems

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SENIOR LINUX SYSTEMS ADMINISTRATOR : Bowhead seeks a Senior Linux Systems Administrator to join our team in Dahlgren, VA. The Senior ... Linux Administrator is responsible for system administration...and management of servers, end-user workstations, and potentially clustered systems operating in both unclassified and classified network environments.… more
    UIC Government Services and the Bowhead Family of Companies (10/25/25)
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  • Linux Systems Administrator

    BCMC (Arlington, VA)
    …and business continuity of the customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux ... large scale configuration management and deployment across Windows, MacOS, Linux /Unix, and other operating systems and virtual...- 5+ years of directly relevant experience as a Linux System Administrator . - 3+ years of… more
    BCMC (10/16/25)
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  • Senior Linux System Administrator

    BAE Systems (San Diego, CA)
    …BAE Systems . BAE Systems is seeking a Senior Closed Area Linux Systems Administrator to provide comprehensive technical and operational support for ... OU structure, and GPOs. + Install, configure, and maintain Linux -based servers and systems . + Configure, deploy,...years of experience with a degree) as a system administrator in a Linux OS environment. Direct… more
    BAE Systems (09/18/25)
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  • Linux Systems Administrator

    Space Dynamics Laboratory (North Logan, UT)
    …Space Dynamics Laboratory (SDL) is seeking an experienced Linux System Administrator to design, implement, secure, and maintain systems and associated ... in lieu of a degree + Experience administering enterprise Linux systems (eg, RHEL 7/8/9, Ubuntu 22/24)...certification that meets or exceeds DoD 8570 IAT Level II (or be able to obtain within a maximum… more
    Space Dynamics Laboratory (10/24/25)
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  • Principal/Sr. Principal Linux

    Northrop Grumman (Baltimore, MD)
    …best work of your career. Northrop Grumman Mission Systems is seeking a Linux Systems Administrator to join its Classified Solutions team in Linthicum, ... be limited to the following: + Perform as a Linux /Redhat Systems Administrator for a...continued employment. + Must have aDoD 8570 IAT Level II **(** or higher) certification (example: Security+ CE); maintaining… more
    Northrop Grumman (10/28/25)
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  • Principal Linux Systems

    Northrop Grumman (Aurora, CO)
    …We Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator ** to join its dynamic team of technical ... be limited to the following: + Perform as primary Linux Systems Administrator for a...required + Must have a **DOD 8570 IAT Level II ,** or higher, certification (example: Security+ CE); maintaining the… more
    Northrop Grumman (09/23/25)
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  • Northrop Grumman (DoD SkillBridge) - Linux

    Northrop Grumman (Melbourne, FL)
    …of internship. **Job Description:** The Northrop Grumman Classified Solutions team is seeking a ** Linux Systems Administrator ** to join its dynamic team of ... be limited to the following: + Perform as primary Linux Systems Administrator for a...employment. + Must have a **DOD 8570 IAT Level II ** (or higher) certification (example: Security+ CE); maintaining the… more
    Northrop Grumman (09/23/25)
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  • Principal Linux Systems

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Linux Systems Administrator in our **National Security Sector's (NSS) Cyber & ... a difference in National Security!** **Job Summary:** Leidos is seeking a Principal Linux Systems Administrator with demonstrated experience supporting and… more
    Leidos (10/29/25)
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