• Systems Administrator ( Linux

    Nightwing (Sterling, VA)
    …new cyber capabilities to address emerging threats. Nightwing is seeking a Sr. Linux Systems Administrator to support the design, development, and ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (05/17/25)
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  • OS Administrator Linux

    CACI International (Chantilly, VA)
    …of Travel: Continental US * * * **The Opportunity:** CACI is looking for an Operating Systems (OS) Administrator Linux to support the Department of the Air ... OS Administrator Linux Job Category: Information Technology...About The Role:** + Install, configure, manage, and maintain Linux OS systems in various environments (physical,… more
    CACI International (05/23/25)
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  • Systems Administrator (Trillium,…

    SAIC (Ashburn, VA)
    …**Position Summary** We are currently seeking a motivated, career and customer-oriented Systems Administrator (Senior) to join our team in Ashburn, VA ... exciting and challenging career. **Candidates must be proficient in Unix, Linux , and Tomcat. Candidates must also have Trillium experience** **Job… more
    SAIC (04/08/25)
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  • Linux Systems Administrator

    SAIC (Reston, VA)
    …an active TS/SCI clearance with Polygraph. **Required:** + Proven experience as a Systems Administrator , with a focus on supporting a complex enterprise ... **Description** SAIC, a leading provider of systems development & deployment, targeting and intelligence analysis,...Reston, VA. We are seeking a highly motivate System Administrator to join our National Intelligence Program to be… more
    SAIC (06/03/25)
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  • Linux System Administrator

    CACI International (Chantilly, VA)
    …None Type of Travel: None * * * **The Opportunity:** CACI is seeking a Linux Systems Administrator to support a long term, multi-year, high performing ... Linux System Administrator Job Category: Information...deployment of a new PeopleSoft implementation. **Responsibilities:** Working with Linux Systems Engineering / Administration (SA) working… more
    CACI International (04/15/25)
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  • Systems Administrator (Expert)

    BAE Systems (Herndon, VA)
    …or related field + Broad understanding of technical principles, theories and concepts in the Systems Administrator field with Linux based systems + ... our future and protect our freedom. We are seeking a skilled Systems Administrator with expertise in Amazon Web Services (AWS) to join our technology-based… more
    BAE Systems (04/08/25)
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  • CNIC Applications RHEL Systems

    General Dynamics Information Technology (Fairfax, VA)
    … Engineering **Skills:** Linux System Administration,Red Hat Enterprise Linux (RHEL), Systems Administrator **Certifications:** CompTIA Security+ CE ... **Job Description:** Transform technology into opportunity as a **RHEL Systems Administrator ** with GDIT. A career in...+ Ability to maintain RHEL servers utilizing a LAMP ( Linux , Apache, MySQL, PHP) Stack. + **Required Certifications:** DoD… more
    General Dynamics Information Technology (05/31/25)
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  • System Administrator - Linux

    The Metamorphosis Group (Chantilly, VA)
    System Administrator - LINUX - TS/SCI FSP REQUIRED Chantilly, VA Apply Now JOB DESCRIPTIONThe Sponsor requires the support of full-time Linux System ... communicate issues and resolutions to all levels within the organization. System Administrator - The Contractor shall support a second shift schedule, 5 days… more
    The Metamorphosis Group (06/11/25)
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  • Linux System Administrator - Secret…

    General Dynamics Information Technology (Oakton, VA)
    …bring to the table:** + Experience with installation, configuration, and management of Linux systems (Red Hat experience preferred) + **B** **achelor's degree in ... to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux System Administration &… more
    General Dynamics Information Technology (06/06/25)
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  • United States Postal Service (USPS) Incumbent…

    General Dynamics Information Technology (Fairfax, VA)
    …ISE Engineer + DNS/DHCP Network Engineer + Microsoft Power BI Developer + Principal Unix/ Linux Systems Administrator + VPN Network Engineer + Wi-Fi Engineer ... Packaging Engineer + Client Support Administrator + Mail Processing Equipment Systems Administrator + Multi-Factor Authentication (MFA) Engineer + OKTA … more
    General Dynamics Information Technology (06/03/25)
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  • Cloud Engineer

    Leidos (Chantilly, VA)
    **Description** This position is for a Cloud Engineer, who can also function as a Linux Systems Administrator , to join our team in Chantilly, VA. The team is ... ensuring compliance with configuration management tools + Administering and troubleshooting Linux -based systems + Troubleshooting problems across a wide array… more
    Leidos (05/22/25)
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  • System Support-US Citizens Only - TS/SCI FS Poly…

    The Metamorphosis Group (Chantilly, VA)
    …officer with security-controlled systems . + Demonstrated experience as an Oracle LINUX Systems Administrator . + Demonstrated experience in Oracle EXADATA ... administration. + Demonstrated experience with LINUX systems engineering and administration. + Demonstrated experience with Windows systems engineering and… more
    The Metamorphosis Group (05/10/25)
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  • Cloud Systems Administrator IV

    Criterion Systems (Reston, VA)
    …we encourage Veterans to apply. Responsibilities We are seeking a mission-focusedCloud Systems Administrator IV to support and contribute to our government ... 1 and Tier 2 problem identification, diagnosis and resolution of problems. + Provision/harden Linux operating systems . + Other duties may include setting up … more
    Criterion Systems (03/19/25)
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  • Cloud Systems Administrator V

    Criterion Systems (Reston, VA)
    …and Tier 2 problem identification, diagnosis and resolution of problems. Provision/harden Linux operating systems . + Maintains smooth operation of multi-user ... Overview At Criterion Systems , we developed a different kind of business-a...network engineers. + Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance, installing… more
    Criterion Systems (05/09/25)
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  • Systems Administrator (Senior)

    BAE Systems (Herndon, VA)
    …improve our future and protect our freedom. We are looking for experienced Systems Administrator to join our technology-based program supporting a key government ... VCenter, vSphere) + NetApp Management + Red Hat Enterprise Linux and CentOS + CompTIA Security certification + CISSP...be available based on position level and/or job specifics. ** Systems Administrator (Senior)** **113290BR** EEO Career Site… more
    BAE Systems (06/03/25)
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  • Dev Ops Systems Administrator

    CACI International (Chantilly, VA)
    Dev Ops Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... utilizes Windows within Amazon Web Services. We are looking for an ambitious system administrator to help migrate that environment to Linux and/or employ Docker… more
    CACI International (04/25/25)
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  • Database Administrator / Systems

    Steampunk (Mclean, VA)
    …using Python,Bashor PowerShell + 3 Years of Experience installing,configuringandoptimizingWindows and Linux systems + 3 Years of Experiencesupporting patch ... **Overview** As a **Database Administrator / Systems ** **Engineer** , you will...enhance security and performance + Install and configure operating systems (eg Windows, Linux , macOS) and other… more
    Steampunk (06/12/25)
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  • Systems Administrator

    Nightwing (Sterling, VA)
    …and successful TS/SCI with Polygraph clearance crossover.** We are seeking an experienced Windows/ Linux System Administrator that will be working in a highly ... will be responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Windows/ Linux more
    Nightwing (03/25/25)
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  • Systems Administrator

    SAIC (Chantilly, VA)
    …on programs of national importance. We are seeking a highly motivated ** Systems Administrator ** to join our National Intelligence Program supporting the ... modernization of a complex, hybrid on-premises and cloud enterprise IT environment. As a ** Systems Administrator ** , you will be working with an agile, fast… more
    SAIC (05/07/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …Division (MDS) within the Leidos National Security Sector is seeking a skilled Senior Systems Administrator to join a new cyber security program and play a ... significant impact on project results/outputs. + Administer, maintain, and optimize Windows, Linux , and cloud-based systems to ensure high availability and… more
    Leidos (03/31/25)
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