• Hearst (Dallas, TX)
    …CKA, KCSP Linux : RHCE, CompTIA Linux +, GCUX, LPI Microsoft: Azure Administrator , Azure DevOps Engineer , MCSE About Us Founded in 1999, Homecare Homebase, ... resilient, and high-performing at scale. Blending software engineering with systems operations, PREs focus on automation, observability, incident response, and… more
    Upward (06/27/25)
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  • Linux Systems Engineer (USA)

    Trexquant Investment (Stamford, CT)
    …etc) + 3+ years of hands-on experience as a Linux Systems Engineer or Systems Administrator , in an enterprise environment. + Strong knowledge of ... We are looking for a proactive and detail-oriented Linux Systems Engineer to maintain, optimize, and support our Linux -based infrastructure. The ideal… more
    Trexquant Investment (06/09/25)
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  • System Development Engineer , Strada ADC

    Amazon (Seattle, WA)
    …skills to launch a project on a trajectory to success? Amazon is seeking a Linux /Unix Systems Administrator / Engineer with the ability to automate day ... the ground up. A good candidate must have strong Linux /Unix Systems Administration knowledge, including shell scripting,...in a global organization? If you're a customer-focused System/DevOps Engineer who would like to contribute to a critical… more
    Amazon (07/22/25)
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  • Systems Administrator

    Robert Half Technology (Manchester, NH)
    Description Join our team as a Devops Engineer / Linux Systems Administrator , where you'll maintain and optimize a Linux -based infrastructure, ... process, turning code into deployment magic. Responsibilities: Manage and troubleshoot Linux systems with ninja-like precision. Build, maintain, and optimize… more
    Robert Half Technology (07/03/25)
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  • United States Postal Service (USPS) Incumbent…

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

    TAD PGS, Inc. (San Antonio, TX)
    …deployment and management tasks. Basic Hiring Criteria: + Proven experience as a UNIX/ Linux Administrator , ideally with RedHat systems . + Strong ... 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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  • Senior Systems Administrator

    Tyto Athene (Doral, FL)
    **Description** Tyto Athene is searching for a **Senior Systems Administrator ( Linux )** to support US Southern Command on the SCITES II Contract in Doral, ... Florida. The Senior Linux Administrator leads the design, implementation, and...enforcing DoD cybersecurity standards and STIG compliance across all Linux systems . **Responsibilities:** + Deploy and maintain… more
    Tyto Athene (07/24/25)
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  • Linux Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Corona, CA)
    Systems Administrator administers and supports daily operational requirements. * Linux Systems Administration: Install, configure, and maintain Linux ... System Administrator with a strong focus on Linux systems . * Deep understanding of ...Docker, Kubernetes). * Relevant certifications (eg, Red Hat Certified Engineer (RHCE), CompTIA Linux +). SECURITY CLEARANCE REQUIREMENTS:… more
    UIC Government Services and the Bowhead Family of Companies (07/03/25)
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  • Software Engineer / Linux

    TEKsystems (Fremont, CA)
    …custom digitization operation. This role requires strong hands-on experience in Linux -based environments, systems integration, and web-based interfaces. You will ... tools in shell/bash, Python, or similar * Optimize and troubleshoot Linux -based systems for performance and stability * Configure and support networking… more
    TEKsystems (07/18/25)
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  • System Administrator ( Linux )

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking an on-site Linux System Administrator to support our work as a prime contractor on a high-profile US Navy weapon ... 100,000 people in more than 40 countries. We develop, engineer , manufacture, and support products and systems ...available based on position level and/or job specifics. **System Administrator ( Linux )** **111380BR** EEO Career Site Equal… more
    BAE Systems (07/15/25)
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  • Sr. Linux /Unix Administrator

    S4 Inc. (Omaha, NE)
    …experience Job Listing Number: NE25002 LCAT: Senior Network and Computer Systems Administrator Overview: S4 Inc. has a Sr. Linux /Unix System Administrator ... certifications is preferred: ITIL 4 Foundations; Red Hat Certified Systems Administrator ; or Linux Professional...or Oracle Certified Professional Oracle Linux System Administrator ; or Red Hat Certified Engineer ; or… more
    S4 Inc. (07/09/25)
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  • Linux System Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Aberdeen Proving Ground, MD)
    …such as Red Hat Certified Engineer (RHEL), Red Hat Certified System Administrator (RHSA), Linux +, or Linux Professional Institute Certified (LPIC) ... Linux System Administrator The Opportunity: Your...scans and resolve vulnerabilities. You'll be responsible for hardening Linux systems per requirements, including Operating System… more
    BOOZ, ALLEN & HAMILTON, INC. (07/11/25)
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  • Senior Systems Administrator

    Mount Sinai Health System (New York, NY)
    …clinical data warehouse team and a research data services team. The **_Senior Systems Administrator / Engineer ,_** as a member of the Scientific Computing ... data science ecosystem for researchers at Mount Sinai. The Administrator is the principal technology expert for Windows and... is the principal technology expert for Windows and Linux systems , and help support high-performance computing… more
    Mount Sinai Health System (06/24/25)
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  • Sr. Epic Linux Server Administrator

    CaroMont Health (Gastonia, NC)
    Linux Server Administrator will have in-depth knowledge of Linux server environments, particularly in managing Epic Systems ' infrastructure to include ... Systems ' software and services. The Senior Epic Linux Server Administrator is r esponsible for...or various Red Hat certifications (Red Hat Certified System Administrator or Red Hat Certified System Engineer ).… more
    CaroMont Health (07/23/25)
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  • Lead Systems Administrator

    AutoZone, Inc. (Elk Grove, CA)
    …for a leader in the automotive software industry. Position Summary: The Lead Systems Administrator will serve as a subject matter expert (SME) responsible ... experience. + 10 or more years of professional 24x7 systems maintenance experience in a Linux /Unix data...RHCE, LFCS, LPIC-1 or equivalent + Cloud: GCP Cloud Engineer , AWS SysOps Admin or equivalent + ITIL Foundation,… more
    AutoZone, Inc. (06/17/25)
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  • Systems Administrator ( Linux

    ThermoFisher Scientific (Morrisville, NC)
    …system administration, engineering and support of enterprise infrastructure environments (System Administrator , System Engineer , Support Engineer , DevOps, ... Degree preferred + Experience with administration and troubleshooting of enterprise Linux -based operating systems . + Experience with Red Hat Enterprise… more
    ThermoFisher Scientific (07/23/25)
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  • Linux Dev/Ops Systems

    Synergy ECP (Annapolis Junction, MD)
    Linux Dev/Ops Systems Administrator ...What you will be doing: Synergy is seeking aLinux Systems Administratorand Dev/Ops Engineer with expertise in ... SA experience may be substituted for a bachelors degree. Required Capabilities: + Linux + VMWare + KVM Virtualization + Storage Arrays (NetApp) + Ansible +… more
    Synergy ECP (07/23/25)
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  • Linux System Administrator

    ManTech (San Antonio, TX)
    MANTECH seeks a motivated, career and customer-oriented ** Linux ** ** Systems Administrator ** to join our team in **San Antonio, TX** supporting the Linux ... for a degree. + 10+ years' experience as a Linux System Administrator with a strong knowledge...CE/CND/ or SSCP) **Preferred Qualifications:** + Red Hat Certified Engineer (RHCE) Certificate. + Experience with installing, configuring and… more
    ManTech (07/24/25)
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  • Senior Linux System Administrator

    Leidos (Orlando, FL)
    …Network+, CompTIA Security+, CompTIA Linux +, (RHCE) Red Hat Certified Engineer , (RHCSA) Red Hat Certified System Administrator ). **Original Posting:** July ... **Description** Are you an experienced **Senior Linux System Administrator ** looking for your...implementation, and delivery of capability focused on Cyber Training systems and Synthetic Environment Generation. You'll have the chance… more
    Leidos (07/04/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …**Preferred Qualifications:** + Experience/familiarization with full lifecycle management of Linux systems , to include provisioning, configuration management and ... **Mantech** seeks a motivated, career and customer-oriented ** Linux ** **System Administrator ** to join our...but are not limited to:** + Configure and manage Linux operating systems . Installs/loads operating system software,… more
    ManTech (07/23/25)
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