• DevOps Application Specialist

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …with the ability to obtain a TS/SCI with Poly highly desired * Operating Systems : Strong understanding of Linux fundamentals and system administration. * Cloud ... with the ability to obtain a TS/SCI with Poly highly desired * Operating Systems : Strong understanding of Linux fundamentals and system administration. * Cloud… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    …requests; support for implementation, troubleshooting and maintenance of Unix/ Linux systems ; Perform technical evaluations, analysis, and troubleshooting for ... maintain servers. Manage day-to-day operations, monitoring and problem resolution of Linux systems . Activities include installation and maintenance of operating… more
    Assertive Professionals (07/10/25)
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  • Database/Web Services Admin Spec Lvl II

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …Apache, Tomcat, WebLogic and WebSphere web server software and upgrades on IBM AIX, Linux and Windows operating systems . Applying database and web server patches ... services in a high availability environment with responsibility to provide 24x7 support services. Incumbent seeks guidance from the DBA Web Services Supervisor and… more
    Navy Exchange Services (NEX) (07/19/25)
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  • OCONUS Field Engineer - TS/SCI Polygraph Required

    Leidos (Chantilly, VA)
    …to manage offline operating system repositories, apply operating system updates, provide support for virtual machines and troubleshoot Linux issues + Scripting ... **Description** We are seeking mid to senior field engineers to join our international team...ideal candidate will have prior experience as either a systems engineer or systems administrator. Prior OCONUS… more
    Leidos (08/08/25)
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  • Field Engineer

    ManTech (Reston, VA)
    …Engineer** will travel worldwide to deploy, configure, upgrade, troubleshoot, and maintain systems , train technical support personnel to perform maintenance on ... those systems , and remotely support system troubleshooting and maintenance when not traveling. **Responsibilities...time. **Basic Qualifications:** + 1+ years of experience with Linux administration experience with Red Hat Enterprise Linux… more
    ManTech (09/10/25)
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  • Mission IT Operator

    CACI International (Springfield, VA)
    …for all site issues. This position requires broad knowledge of both Windows and Linux -based systems across a global environment. Shift Work (12 hours a day ... IT Operator supporting a 24x7 government mission. You will provide direct support for detecting, isolating, and resolving ground segment problems; and serve as… more
    CACI International (07/31/25)
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  • Red Cell Cyber Analyst

    Amentum (Fort Belvoir, VA)
    …missions they support . + Prepare activity reports including out briefs, senior leader briefs, and interim progress reports (IPRs) and briefs, white papers, after ... The Red Cell Cyber Analyst is responsible for providing advisory support concerning computer (network and infrastructure) analysis to enable Adversarial Cyber… more
    Amentum (08/20/25)
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  • System Development Engineer II, Aperture

    Amazon (Herndon, VA)
    …Desktop-as-a-Service (DAAS) solution that provides virtual-desktops running on the Windows or Linux Operating Systems . Why AWS Amazon Web Services (AWS) is ... and highly available WorkSpaces to meet expectations. We are looking for a skilled Systems Development Engineer to join our team in Virginia. In this role, you will… more
    Amazon (09/11/25)
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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …and 3 supports for escalations from Help Desk. + Knowledge and experience troubleshooting Linux and Unix based systems . + Participate in on-call rotations to ... to other IT Administrators on the project in a senior administrator capacity. Considered a technical specialist in a...systems management of the server environment. + Provide support to resolve incident, problem, or service requests that… more
    ASM Research, An Accenture Federal Services Company (08/22/25)
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  • SWIFT Infrastructure Support

    Fannie Mae (Reston, VA)
    …TO THE TEAM* *Minimum Required Experiences* * 2 years of experience in engineering Linux and Unix Systems * Skilled in cloud technologies and cloud computing ... *THE IMPACT YOU WILL MAKE* The Cloud Infrastructure - Technology Engineering - Senior Associate role will offer you the flexibility to make each day your… more
    Fannie Mae (09/17/25)
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