• Heilind (Wilmington, MA)
    …RESPONSIBILITIES: Other duties as assigned. Manage and maintain Windows and Linux servers, including system configurations, upgrades, and troubleshooting. ... performance, scalability, and reliability. Perform patch management across Windows and Linux environments, ensuring security compliance and system stability.… more
    Appcast IO CPA (11/27/25)
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  • Lead Linux / Network

    MSys Inc. (Lansing, MI)
    Job summary: Title: Lead Linux / Network Administrator - Hybrid Location: Lansing, MI, United States Length and terms: Long term - W2 or C2C Position created on ... a week onsite Position Summary: + Coordinate and integrate system data models and design to promote data sharing,...application environment. Top Skills: + Over 3+ years of Network Administration experience + Over 5+ RHEL experience +… more
    MSys Inc. (12/02/25)
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  • Linux System Administrator

    Chenega Corporation (Albuquerque, NM)
    Linux System Administrator Albuquerque, NM Join our Talent Network Linux System Administrator Albuquerque, NM Are you ready to enhance your ... in their business. TheLinux System Administratorshall perform system administration for the operating systems for... servers/devices. + Track vulnerabilities and perform patching on Linux systems to be in compliance with… more
    Chenega Corporation (10/08/25)
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  • Senior Systems Administrator

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    …Foundation Family of Companies (FOCs) is looking for a Senior Linux Systems Administrator Range Network . The position will support our government ... Senior Systems Administrator ( Linux ) Location...Senior Systems Administrator ( Linux ) Location HI - Kaua'i...(DoD) environment. This role requires deep technical expertise in Linux systems , leadership in secure system more
    Alaka'ina Foundation Family of Companies (11/20/25)
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  • System Administrator - Linux

    Leidos (Annapolis Junction, MD)
    **Description** ** System Administrator - Linux ** **Leidos** has a new and exciting opportunity for a ** System Administrator - Linux ** in our ... security scanning for equipment suites in accordance with the System Security Plans for these systems to...IT/software program that utilizes complex equipment/ systems (ex. Network Switches, Routers, LANs, & cabling, Windows/ Linux more
    Leidos (11/19/25)
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  • Senior Systems Administrator

    Mount Sinai Health System (New York, NY)
    …6 years of experience in designing, administering and troubleshooting Linux and Windows systems , storage systems , network and VMs. + The ability to ... team and a research data services team. The **_Senior Systems Administrator /Engineer,_** as a member of the... is the principal technology expert for Windows and Linux systems , and help support high-performance computing… more
    Mount Sinai Health System (09/22/25)
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  • Linux / AWS Systems

    Northrop Grumman (Morrisville, NC)
    …We Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator ** to join its dynamic team of technical ... limited to the following:** + Serve as a senior Linux Systems Administrator within an...shares, and other types of network storage systems . + Red Hat Certified System more
    Northrop Grumman (11/15/25)
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  • Linux System Administrator

    CACI International (Sarasota, FL)
    Linux System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... **The Opportunity:** CACI has an immediate opening for a Linux Systems Administrator , with a... system testing and software installation. As a Systems Administrator , you will assist with the… more
    CACI International (10/04/25)
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  • Linux System Administrator

    SLAC National Accelerator Laboratory (Menlo Park, CA)
    Linux System Administrator Job ID 5894 Location SLAC - Menlo Park, CA Full-Time Regular **SLAC Job Postings** **Position overview:** Are you passionate about ... SLAC National Accelerator Laboratory is searching for a dynamic Linux System Administrator to join...alerting (notification) capabilities to track health, performance, and maintain system standards. + Assist in network infrastructure… more
    SLAC National Accelerator Laboratory (09/11/25)
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  • Senior Linux Systems

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    Administrator (NetServ) to join our team in Dahlgren, VA. The Senior Linux Administrator (NetServ) is responsible for system administration and customer ... **Overview** SENIOR LINUX ADMINISTRATOR (RDTE) Bowhead seeks a...partitions and logical volumes + Create and configure file systems and file system attributes, such as… more
    UIC Government Services and the Bowhead Family of Companies (11/21/25)
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  • System Administrator - Linux

    The Metamorphosis Group (Chantilly, VA)
    …Job Description The Metamorphosis Group, Inc, TMG, has an immediate opening for a Linux System Administrator , who shall be responsible for maintaining, ... System Administrator - LINUX ...policy, and user account administration. 2. Demonstrated experience with Linux administration to include familiarity with troubleshooting network more
    The Metamorphosis Group (09/10/25)
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  • LINUX Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Linux Systems Administrator ** **- Active Top Secret Required** Seize ... your opportunity to make a personal impact as a ** Linux ** ** Systems Administrator ** with GDIT....in system administration tasks such as file system , network , and account troubleshooting + Knowledge… more
    General Dynamics Information Technology (12/05/25)
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  • Senior Linux System

    General Dynamics Information Technology (Fairfax, VA)
    … Administration **Experience:** 8 + years of related experience **Job Description:** **Senior Linux System Administrator ** The position is for the Senior ... Linux System Administrator responsible for the servers that... system hardware, operating systems , software systems , network systems , security … more
    General Dynamics Information Technology (12/04/25)
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  • Linux Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Linux Systems Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2110 ... Description:** CGI Federal has an exciting opportunity for a Linux Systems Administrator within our...System Installation and Configuration: Install, configure, and maintain Linux operating systems and applications on physical… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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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/ Linux ) ... Minimum of six (6) years of professional experience in Unix and/or Linux system administration of networks and software systems , including system backup… more
    TekSynap (10/31/25)
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  • Systems Administrator (Unix/…

    EPS Corporation (Dahlgren, VA)
    Systems Administrator (Unix/ Linux ) - (759) Share this job as a link in your status update to LinkedIn. Job Title Systems Administrator (Unix/ Linux ... Technology Job Description EPS Corporation is seeking a highly skilledSenior Systems Administrator (Unix/ Linux )to support enterprise-level networks and… more
    EPS Corporation (11/13/25)
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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 ...and management of servers, end-user workstations, and potentially clustered systems operating in both unclassified and classified network more
    UIC Government Services and the Bowhead Family of Companies (12/03/25)
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  • Sr Principal Linux Systems

    Northrop Grumman (Melbourne, FL)
    …We Want You!** The Northrop Grumman Classified Solutions team is seeking an senior ** Linux Systems Administrator ** to join its dynamic team of technical ... limited to the following: + Maintain the virtual desktop infrastructure and Linux systems supporting Government programs in accordance with established… more
    Northrop Grumman (11/25/25)
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  • Jr./Mid-Level Networking Systems

    Belay Technologies (Annapolis Junction, MD)
    …working on an IT/software program that utilizes complex equipment/ systems (ex. Network Switches, Routers, LANs, & cabling, Windows/ Linux operating systems ... finalist in 2021! Belay Technologies is seeking a Jr./Mid-level System Administrator to join our intel team....IAVA patches and security updates on various IT and network systems . + Providing technical assistance to… more
    Belay Technologies (11/07/25)
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  • Linux System Administrator

    TEKsystems (Boulder, CO)
    …hours Skills Linux , python, shell script, perl, Red hat, Scripting, System administrator Top Skills Details Linux ,python,shell script,perl Additional ... DNS, DHCP, LDAP, SMTP, Federated identity configurations, and authentication systems * Advanced skill in allocating system ...systems administration skills will be supporting and configuring Linux systems , DNS and DHCP. Initiates and… more
    TEKsystems (12/05/25)
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