• OpenShift Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …Degree or equivalent experience - 10+ years of related experience RequiresRHEL- Linux administration experience - 5+ year or more experience Preference ... upgrades and security patches as needed Experience withRed Hat Enterprise Linux system administration Experience withcontainer orchestration and … more
    Arena Technical Resources, LLC (10/25/25)
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  • Frontline Service Center Account Manager

    CACI International (Denver, CO)
    …3 years of experience in Help Desk support, IT service desk, or systems administration roles. Proven ability to work shift-based schedules, including nights, ... handling inbound incidents, service requests, and technical issues across a range of systems , applications, and platforms (including Windows and Linux ). You will… more
    CACI International (09/18/25)
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  • Sr. Software Engineer (Top Secret Clearance…

    Lockheed Martin (King Of Prussia, PA)
    …developing automated unit, integration, and end\-to\-end tests * Experience working with Linux OS, including basic system administration \(emphasis on RHEL\) * ... these questions, then we invite you to join Lockheed Martin Rotary and Missions Systems \(RMS\) as a Senior Software Engineer\! Lockheed Martin is a global leader in… more
    Lockheed Martin (11/06/25)
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  • OCONUS Field Engineer - TS/SCI Polygraph Required

    Leidos (Chantilly, VA)
    …knowledge and hands-on experience in most of the following areas: + Systems Engineering/ Administration + Diagnosing and resolving software, hardware, and network ... ideal candidate will have prior experience as either a systems engineer or systems administrator. Prior OCONUS...tool as well as maintaining the tool itself + Linux system administration to include ability to… more
    Leidos (11/07/25)
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  • Database Engineer I

    Blue KC (KS)
    …in the Kansas City Metropolitan area. **Job Description** + Will learn database administration fundamentals and how to perform them + Will learn our enterprise ... implementations, upgrades, and use of database software, including utilities, administrative tools, job scheduling and scripting. Creates and schedules batch… more
    Blue KC (11/19/25)
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  • DevOps System Administrator

    Insight Global (Woburn, MA)
    …optimizing processes, and assisting with tool migrations. Candidates should have strong Linux system administration experience and a passion for improving ... support tickets, and diagnose issues. * Incident Management: Monitor systems , respond to incidents promptly, perform root cause analysis,...experience with 6+ years in relevant roles * Strong Linux system administration experience / Redhat … more
    Insight Global (11/21/25)
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  • System Administrator

    GovCIO (Fairfax, VA)
    …System Administrator with an active Secret clearance to manage and maintain Red Hat Linux servers, as well as deploy, troubleshoot, and automate Linux virtual ... VA and will be a fully onsite position. **Responsibilities** Provides administration and tier 3 operational support for servers, workstations, and applications… more
    GovCIO (11/13/25)
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  • System Administrator

    KBR (Colorado Springs, CO)
    …role - protecting our national security. KBR, is seeking a highly motivated Systems Administrator to join us in supporting our great nation, supporting the Air ... and partner nations. Key Responsibilities: + Manage cloud-based information systems , ensuring availability, performance, scalability, and security + Harden… more
    KBR (11/20/25)
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  • Principal/ Sr Principal Cyber SW Engineer

    Northrop Grumman (Huntsville, AL)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... candidate's task encompasses the following: develops, tests, and integrates Operating Systems configurations with COTS and GOTS components. The Operating Systems more
    Northrop Grumman (11/12/25)
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  • Cloud Support Engineer - INTL - India

    Insight Global (Dunwoody, GA)
    …experience with AWS services: EC2, S3, CloudWatch, ECS, Lambda. * Background in Linux and Windows administration o Troubleshoot memory, network, and performance ... on supporting AWS accounts and infrastructure, ensuring smooth operations across Linux and Windows servers. The ideal candidate will troubleshoot issues, maintain… more
    Insight Global (11/15/25)
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