• LabN Consulting, LLC (Washington, DC)
    … System & Network Administrator . This role involves administering Linux systems , providing network support, and optimizing system performance. The ... ideal candidate will have experience in Linux system administration and network support. Benefits...have experience in Linux system administration and network support. Benefits include competitive salary, employer-paid insurance, and… more
    job goal (01/12/26)
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  • Oslitanditech (Washington, DC)
    Oslitandi Tech LLC IT Linux Systems Administrator Washington, DC . Full time Oslitandi Tech is looking for a Linux / Network Administrator to ... software installations and updates. The role requires strong technical expertise in networking and Linux systems , as well as the ability to analyze and optimize… more
    job goal (01/12/26)
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  • The Tatitlek Corporation (Washington, DC)
    …proactive approach to managing, supporting, securing, and maintaining the BEP IT network infrastructure and systems to ensure a sustainable, efficient, ... enhance the overall testing process. QUALIFICATIONS & EXPERIENCE: Red Hat Certified System Administrator , Red Hat Certified Systems . Administrator (RHCSA) or… more
    job goal (01/13/26)
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  • Workday, Inc. (Mclean, VA)
    …for identifying and solving problems on distributed environments scaling across configuration, Linux Operating System and network . You have hands-on experience ... handling distributed environments (Kubernetes experience or Certified Kubernetes administrator certification is a big plus). You have a keen interest in improving… more
    job goal (01/13/26)
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  • Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD office: You ... will work closely with other infrastructure and network engineers, system engineers and O&M team members on the following key tasks: DUTIES *Perform Linux more
    job goal (01/13/26)
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  • Caliber Systems Inc. (Rockville, MD)
    …Certified Administrator Professional Scrum Master (PSM) Cisco Certified Network Associate (CCNA) Microsoft Certified Systems Engineer (MCSE) CompTIA ... tools, solution components, and financial management of the project. Provide applications systems analysis and long and short-range plans for application selection, … more
    job goal (01/13/26)
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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 ... Type:** Full Time **Position Description:** CGI Federal has an exciting opportunity for a Linux Systems Administrator within our Intel sector advancing the… more
    CGI Technologies and Solutions, Inc. (12/31/25)
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  • Linux Systems Administrator

    Parsons Corporation (Centreville, VA)
    …Unleash your talent and redefine what's possible. **Job Description:** Are you a skilled ** Linux Systems Administrator ** looking to work on mission-critical ... in a dynamic environment? Parsons is seeking a mid-level Linux Systems Administrator to support...upgrades. + ** Network Maintenance:** Monitor and maintain network systems . + **Equipment Installation:** Install server… more
    Parsons Corporation (12/20/25)
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  • Linux Systems Administrator

    Parsons Corporation (Centreville, VA)
    …Unleash your talent and redefine what's possible. **Job Description:** Are you a skilled ** Linux Systems Administrator ** looking for an opportunity to work ... mission-critical systems ? Parsons is seeking a mid-level Linux Systems Administrator to support...upgrades. + ** Network Maintenance:** Monitor and maintain network systems . + **Equipment Installation:** Install server… more
    Parsons Corporation (12/20/25)
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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 ... and assist with the restoration of services. We are seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux , Splunk and Ansible System… more
    BCMC (10/16/25)
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  • System Administrator - Linux

    The Metamorphosis Group (Chantilly, VA)
    System Administrator - LINUX - TS/SCI FSP REQUIRED Chantilly, VA Apply Now Job Description The Metamorphosis Group, Inc, TMG, has an immediate opening for a ... Linux System Administrator , who shall be responsible...policy, and user account administration. 2. Demonstrated experience with Linux administration to include familiarity with troubleshooting network more
    The Metamorphosis Group (12/10/25)
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  • Linux Systems Administrator

    Parsons Corporation (Centreville, VA)
    …Unleash your talent and redefine what's possible. **Job Description:** Parsons is seeking a Linux Systems Administrator . The candidate will support both ... arise. The candidate must be able to understand and support standard network designs, configurations, and systems maintenance. Responsibilities also include… more
    Parsons Corporation (01/08/26)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    …* Knowledge of Identity and Access Management (IAM) and integration with Linux systems . * Red Hat Certified System Administrator (RHCSA) or Red Hat Certified ... 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 (11/13/25)
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  • Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **HOW A LINUX SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system ... administration support for Linux operating systems including installing software, applying...and usage charts, including CPU usage, disk usage and network uptime for the Linux Servers. +… more
    General Dynamics Information Technology (10/25/25)
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  • Linux Systems Administrator

    ManTech (Laurel, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Linux ** **System Administrator ** to join our team in **Laurel, MD** at Emerson 8. ... network devices. + Provide support for the patching systems and hardware problems and remains involved in the...required. + Must be proficient with troubleshooting in a Linux Red Hat environment + IAT II certification (DOD… more
    ManTech (11/26/25)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    …seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and ... 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 . - 2+ years MacOS… more
    Nightwing (11/26/25)
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  • Senior 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...systems software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems more
    ManTech (12/24/25)
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  • Linux System Administrator -Senior…

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. Nightwing is seeking a highly motivated Systems Administrator to join a mature program in the Sterling VA ... location. The qualified Systems Administrator will support a very dynamic...+ 5+ years of experience in IT, cybersecurity, and/or network / systems administration + Proficiency experience with Red… more
    Nightwing (12/20/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …from an accredited college or university with 12 years of experience as a Systems Administrator supporting programs and contracts of similar scope, type, and ... Q** **ualifications:** + Experience/familiarization with full lifecycle management of Linux systems , to include provisioning, configuration management and… more
    ManTech (12/04/25)
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  • Senior Linux System Administrator

    GovCIO (Washington, DC)
    …/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6348_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active...will work with other members to mitigate vulnerabilities on Linux -based systems , implement STIGs, address POAMs, and… more
    GovCIO (11/07/25)
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