• Principal / Sr . Principal Mission…

    Northrop Grumman (Chantilly, VA)
    …mission operations support to classified Satellite programs. + Work with systems engineers to integrate and test operational scripts for use during all phases ... government systems and/or government process environment + Familiarity with Linux Primary Level Salary Range: $110,000.00 - $155,000.00 Secondary Level Salary… more
    Northrop Grumman (11/04/25)
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  • Sr . Storage Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …**Employment Type:** Full Time **Position Description:** CGI Federal is looking for a Sr . Storage Administrator to help support a program we are working ... ** Sr . Storage Administrator** **Category:** Infrastructure/Cloud **Main location:** United...and Storage teams to manage, maintain, deploy, troubleshoot, and support servers and storage systems for ALTESS… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    Senior Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... is seeking a highly skilled and experienced Tier 3 Linux Engineer to join our team in support...applications. * Participate in on-call rotation to provide 24/7 support for critical systems . * Stay up-to-date… more
    CACI International (11/01/25)
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  • Sr . Systems Development Engineer,…

    Amazon (Herndon, VA)
    …and efficiency to operate AWS regions. Amazon is looking for highly motivated Senior Systems Development Engineers who can balance the day-to-day operations of ... industry. As a member of the UC organization, you'll support the development and management of Compute, Database, Storage,...- 5+ years of deploying and operating in a Linux /Unix environment experience - 5+ years of systems more
    Amazon (09/27/25)
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  • Sr . Systems Admin/DBA (Secret…

    General Dynamics Information Technology (Falls Church, VA)
    …- CompTIA **Experience:** 10 + years of related experience **Job Description:** ** Systems Administrator Senior (Azure Administrator)** **Your Impact** Own your ... a qualified, motivated individual to join GDIT as a ** Systems Administrator Senior ** . You will be...requirements by applying DISA STIGs and/or hardening guidelines for Windows/ Linux servers + Maintain and monitor services and infrastructure… more
    General Dynamics Information Technology (11/15/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    …None Type of Travel: None * * * **The Opportunity:** CACI is looking for a Senior Linux Engineer to support a newly established research and development ... Senior Linux Engineer Job Category: Information...**Responsibilities:** + Support Red Hat and Ubuntu Linux systems and related technologies. + Develop… more
    CACI International (10/09/25)
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  • Senior Linux System Administrator

    GovCIO (Richmond, VA)
    …role, you will work with other members to mitigate vulnerabilities on Linux -based systems , implement STIGs, address POAMs, and mitigate Zero-Day vulnerabilities. ... Linux administration duties will be included in this role. + Senior -level RedHat Linux server administration experience, experience with other Linux more
    GovCIO (11/07/25)
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  • Principal/ Sr Principal Field Engineer

    Northrop Grumman (Chantilly, VA)
    …be considered in lieu of a degree. + Experience in integration, field support , and implementation of communications systems . + Experience in aircraft integration ... join our team as a **Principal Field Engineer** or ** Sr . Principal Field Engineer** based out of **Chantilly, VA,**...lieu of a degree. + Experience in integration, field support , and implementation of communications systems . +… more
    Northrop Grumman (11/12/25)
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  • Senior Platform Engineer / Linux

    RTX Corporation (Dulles, VA)
    …a safer, more secure world. Raytheon Technologies (RTX) is seeking a ** Senior Platform Engineer** with well-rounded Linux Infrastructure Engineering expertise to ... ensure system operates efficiently; and meet mission needs. The Senior Platform Engineer will support deployment of...**What You Will Do** + You will maintain existing systems through Linux -based tools and manage the… more
    RTX Corporation (10/09/25)
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  • Sr Automation Production Support

    System One (Reston, VA)
    Job Title: Sr Automation Production Support Tester Location: Reston, VA (hybrid - onsite monthly) Type: 6 month contract is possibility of extension ... database queries. + Experience in multiple environments and/or on multiple operating systems (ie, Windows, Linux , UNIX, Mainframe) and technologies (.Net, Web… more
    System One (11/13/25)
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