• Monster (Greenbelt, MD)
    Job Title: IT System Administrator - NASA Support Job Location: Greenbelt, MD (Hybrid) Description The IT System Administrator is responsible to help ... Required Skills Must have a strong understanding of computer hardware, operating systems (eg, Windows, Linux ), networking protocols, and server administration.… more
    Talent (09/17/25)
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  • Monster (Plano, TX)
    engineer /architect Drive implementation using Lean Agile methodology Splunk system architecture, data analytics, performance management, automation and some ... Genesis10 is currently seeking a Splunk Engineer /Architect with our client in the financial industry...head and indexer clustering topology Hands-on shell scripting and Linux /Windows system administration experience Some expertise in… more
    Talent (09/05/25)
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  • Field Engineer / Linux

    Huntington Ingalls Industries (Columbia, MD)
    …recruiter during the interview process. Job Description Enlighten is looking for a Field Engineer / Linux Systems Administrator to support operational ... well. + At least 9 years of experience in Linux Systems Administration with Bachelors in related...systems and applications. + Experience leveraging a ticketing system for support requests (JIRA, ServiceNow, etc.) + Must… more
    Huntington Ingalls Industries (08/08/25)
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  • Linux Administrator

    TEKsystems (Ridgecrest, CA)
    …on candidates who are open to relocating to the area. We are seeking a skilled Linux Administrator / Engineer to support the ELSYS Task Order under the Georgia ... experience with Red Hat Enterprise Linux (RHEL) systems and a strong understanding of system ...Skills Linux , Red hat, Scripting, Ansible, Automation, Linux administration, Rhel, System administrator ,… more
    TEKsystems (09/10/25)
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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...systems . Collaborate with other teams to resolve complex system issues. + Work closely with developers, network engineers,… more
    Trexquant Investment (09/08/25)
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  • Senior System Administrator

    TISTA Science and Technology (Austin, TX)
    …Program, Paid Holidays, Military Leave, and much more! Responsibilities The Senior System Administrator /Site Reliability Engineer (SRE)in the VA's Enterprise ... Overview Are you a Senior Systems Administrator who would like to...Preferred Qualifications (optional but preferred): + AWS Certified SysOps Administrator or DevOps Engineer + Linux more
    TISTA Science and Technology (09/05/25)
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  • UC4/ Automic Application Engineer

    US Tech Solutions (Clemson, SC)
    …CULTURE:** + This position will provide senior UC4/Automic Application Engineer / Linux Systems Administrator for multiple high profile projects whose ... analysis, incident management, reporting and perform upgrades. Position will also perform some Linux systems administration on a shared team. + Duties include: +… more
    US Tech Solutions (09/14/25)
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  • Sr. Linux /Unix Administrator

    S4 Inc. (Omaha, NE)
    Linux +; or Oracle Certified Professional Oracle Linux System Administrator ; or Red Hat Certified Engineer ; or Oracle Certified Professional Solaris ... 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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  • Linux Engineer

    Lockheed Martin (Colorado Springs, CO)
    …built for you\. Lockheed Martin Space is seeking a full\-time mid\-career Linux Administrator As a Linux Engineer you will: \- Engineer infrastructure ... solutions in a Linux environment \-Coordinate, develop, and integrate new systems in both physical and virtualized environments \-Develop and install upgrades to… more
    Lockheed Martin (09/12/25)
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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 ... is the principal technology expert for Windows and Linux systems , and help support high-performance computing...System is one of the largest academic medical systems in the New York metro area, with more… more
    Mount Sinai Health System (06/24/25)
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  • Linux System Administrator

    ManTech (San Antonio, TX)
    …additional related experience might be substituted for a degree. + 15+ years' experience as a Linux System Administrator with a strong knowledge of Red Hat 8 ... MANTECH seeks a motivated, career and customer-oriented ** Linux ** ** Systems Administrator ** to...CE/CND/ or SSCP) **Preferred Qualifications:** + Red Hat Certified Engineer (RHCE) Certificate. + Experience with installing, configuring and… more
    ManTech (08/16/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    **Mantech** seeks a motivated, career and customer-oriented ** Linux ** ** System Administrator ** to join our team in **Laurel, MD.** You will be part of a ... but are not limited to:** + Configure and manage Linux operating systems . Installs/loads operating system...or university with 12+ years of experience as a System Engineer supporting programs and contracts of… more
    ManTech (07/23/25)
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  • Linux Administrator (Remote…

    VetsEZ (TX)
    …Hat Certified System Administrator (RHCSA), Red Hat Certified Engineer (RHCE), CompTIA Linux +). Benefits: + Medical/Dental/Vision coverage + 401k with ... VetsEZ is seeking a skilled Linux Administrator to support enterprise healthcare...(or equivalent experience). + 5+ years of experience administering Linux systems in enterprise environments. + Proficiency… more
    VetsEZ (08/28/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented ** Linux System Administrator ** to join our team located in the Fort Meade, MD ... internal servers adding scalability while circumventing manual process for new operating system rollout. + Configure host-based intrusion detection systems . +… more
    ManTech (09/04/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    …(IAM) and integration with Linux systems . * Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) certification. * ... Linux Administrator Job Category: Information Technology...team. The successful candidate will manage and support enterprise Linux systems that are mission-critical to national… more
    CACI International (09/03/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented ** System Administrator ** to join our team located in the Fort Meade, MD area. ... internal servers adding scalability while circumventing manual process for new operating system rollout. + Configure host-based intrusion detection systems . +… more
    ManTech (08/23/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented ** System Administrator ** to join our team located in the **Fort Meade, MD** area. ... internal servers adding scalability while circumventing manual process for new operating system rollout. + Configure host-based intrusion detection systems . +… more
    ManTech (08/20/25)
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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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  • Engineer Systems / Principal…

    Northrop Grumman (San Diego, CA)
    …maintain Special Program Access + Ability to travel up to 25%. **Basic Qualifications for a Linux Systems Engineer :** + Experience in install of new Linux ... with additional Linux based distributions. + Red Hat Certified Systems Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) preferred. **Basic… more
    Northrop Grumman (08/15/25)
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  • Senior Red Hat/ Linux Information…

    EPS Corporation (Panama City Beach, FL)
    Senior Red Hat/ Linux Information Systems Security Engineer - (709) Share this job as a link in your status update to LinkedIn. Job Title Senior Red Hat/ ... Linux Information Systems Security Engineer ...Computer Science, or related IT field. Red Hat Certified System Administrator (RHCSA) and Security+ certifications per… more
    EPS Corporation (07/17/25)
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