• Senior Systems Administrator ( Unix

    TekSynap (Dahlgren, VA)
    …advanced system administration and engineering support for Unix / Linux environments within the Navy enterprise. The Senior Systems Administratoris ... TheTekSynap is seeking a **S** **enior S** **ystem** **Administrator ( Unix / Linux ).** The Senior Systems Administrator...Minimum of six (6) years of professional experience in Unix and/or Linux system administration more
    TekSynap (10/31/25)
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  • Senior Linux / Unix Systems…

    SMX (Dahlgren, VA)
    Senior Linux / Unix Systems Administrator (4411)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated ... Senior Linux / Unix Administrator to join...Senior Linux / Unix Administrator to join our team in...in Dahlgren, VA. Essential Duties & Responsibilities include thedaily administration of Linux / Unix systems and… more
    SMX (12/04/25)
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  • Senior Systems Administrator ( Unix

    EPS Corporation (Dahlgren, VA)
    …and mission-critical environment. The ideal candidate will bring deep expertise in Unix / Linux administration , network security, and performance optimization, ... Senior Systems Administrator ( Unix / Linux ) - (758) Share this job as a link in your status update to LinkedIn. Job Title Senior Systems Administrator (… more
    EPS Corporation (11/13/25)
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  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    …with current CI Polygraph required The Systems Engineering team is seeking a driven Senior Linux / UNIX Systems Administrator that is highly technical and ... mission focused. This ideal candidate is ready to operate as aTIER 3 level Linux / UNIX Administrator, experienced in managing large amounts of data and storage at… more
    Arena Technical Resources, LLC (11/29/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …from a nationally recognized technical authority. DLA CE Cert IA Role/Function: Server Admin UNIX / Linux Operating System **Other Job Specific Skills** + ... (7) years of systems administration experience on UNIX operating systems Red Hat Enterprise Linux ...technology and resolve technical problems individually and as a senior project participant. + Ability to communicate effectively, both… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Senior Linux System Administrator

    Leidos (Fairfax, VA)
    …as well as IT Infrastructure Operations and Engineering support. Leidos is hiring a Senior Linux System Administrator to provide on-site support in Fairfax, VA ... Red Hat systems supporting applications that require a thorough knowledge of administrative and technical skills. Performs all duties of Red Hat administration more
    Leidos (12/12/25)
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  • Senior System Cloud Administrator

    Insight Global (Herndon, VA)
    Job Description We are seeking a highly skilled Senior Linux Systems Administrator to join our IT infrastructure team. The ideal candidate will have a strong ... background in Linux system administration , Azure cloud environments, and...builds and hardware upgrades for both corporate and branch UNIX servers as well as hardware maintenance and repairs/replacements.… more
    Insight Global (12/04/25)
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  • Middleware Team lead (Web Software Developer…

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …in USA VA Radford -- USAVARAD1. **Your future duties and responsibilities:** Senior middleware administration experience deploying and managing middleware SW ... Servers, Portals, and associated SW products and operating system configuration in LINUX , UNIX and Windows environments. Once deployed, responsible for… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Senior Systems Administrator, Level 3…

    Lockheed Martin (Dahlgren, VA)
    …2, Sec\+ within 6 months\) * Windows Active Directory * Windows OS and/or UNIX / LINUX administration experience * Active TS/SCI clearance with current ... adjudicated CI polygraph\. **Desired Skills:** * SPLUNK Administration * Red Hat Enterprise Linux * Windows Server 2016, 2019, 2022 Administration *… more
    Lockheed Martin (11/19/25)
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  • Senior Cloud DevOps Engineer

    Oracle (Richmond, VA)
    …+ Experience with Cloud Platforms: Configuration, operations, tools and process. + Linux / Unix system administration including system level knowledge of ... or weekends will be managed as per the pertinent Oracle Processes and Policies. Senior Cloud Devops Engineer Career Level - IC3 **Responsibilities** As a member of… more
    Oracle (11/25/25)
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