• Senior DevOps Engineer - $20K Sign On Bonus

    Huntington Ingalls Industries (Fort Meade, MD)
    …knowledge in Kubernetes and Container Orchestration, Configuration Management, CI/CD, Automation, AWS, Linux systems administration , Scripting in Bash and ... Enlighten, honored as a Top Workplace from USA Today, is a leader...deployment and management of infrastructure. + Proficient knowledge of Linux , including system administration and troubleshooting. +… more
    Huntington Ingalls Industries (12/27/25)
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  • DevOps Engineer - $20K Sign-On Bonus

    Huntington Ingalls Industries (Augusta, GA)
    …our fast-paced development team. The ideal candidate will have strong working knowledge in Linux systems administration , and a background in Big Data ... Enlighten, honored as a Top Workplace from USA Today, is a leader...and 13 years relevant experience. + Strong knowledge of Linux , including system administration and troubleshooting. +… more
    Huntington Ingalls Industries (12/03/25)
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  • Cloud System Administrator

    ManTech (Hanover, MD)
    …start to obtain it + Proficiency in administering Linux operating systems . + Experience with Windows Server 2022 administration , including Active Directory ... users. **Responsibilities include, but are not limited to:** + Provide administration and support for Windows Server 2022 environments, including Active Directory,… more
    ManTech (12/24/25)
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  • Senior Cloud System Administrator

    ManTech (Annapolis Junction, MD)
    …your program start date. + Proficiency in administering Linux operating systems . + Experience with Windows Server 2022 administration , including Active ... and general support for Windows Server 2022 environments, Windows 10/11 client systems , and various Linux distributions (eg, Rocky,CentOS, RHEL) within both… more
    ManTech (12/24/25)
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  • Network Engineer - Mid-Career

    Lockheed Martin (Liverpool, NY)
    …and fiber optic cabling, physical security, power, and cooling requirements\. * DoD Top Secret Security Clearance or the ability to obtain one\. **Security ... engineering, able to prioritize tasks and ensure seamless integration and operation of Linux \-based systems \. **A level 3 employee is mid\-career and typically… more
    Lockheed Martin (11/27/25)
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  • System Development Engineer, STRADA - Service…

    Amazon (Jessup, MD)
    …software and/or services from the ground up. A good candidate must have strong Linux /Unix Systems Administration knowledge, including shell scripting, and a ... on a trajectory to success? Amazon is seeking a Linux /Unix Systems Administrator/Engineer with the ability to...Citizen and must currently possess and maintain an active TS /SCI security clearance with polygraph. Key job responsibilities The… more
    Amazon (12/05/25)
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  • High Speed Guard Engineer

    System One (Springfield, VA)
    …Experience developing systems , products, and/or processes based on a total systems perspective. + Experience with Linux operating systems ; understanding ... To Hire Contractor Work Model: Onsite Security Clearance: Active TS /SCI High Speed Guard Engineer to support the implementation...systems , products, and/or processes based on a total systems perspective. + Experience with Linux operating… more
    System One (12/26/25)
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  • Senior Software Engineer

    SAIC (Panama City Beach, FL)
    …lieu of a degree. + 2+ years of experience in software development or systems administration . + Strong understanding of networking concepts and protocols. + ... Secret clearance with the ability to obtain a Top Secret . **DESIRED EXPERIENCE:** + Experience with...(eg, Bash, PowerShell). + Demonstrated experience with Windows and Linux operating systems . + Experience with container… more
    SAIC (12/31/25)
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  • Senior Linux Architect

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …REQUIREMENTS:** Must be able to obtain and maintain a security clearance at the Top Secret level. US Citizenship is a requirement for this contract. \#LI-JR1 ... Engineers on the following:** + Utilize Red Hat Enterprise Linux system administration experience to provide technical...systems and services is required: Red Hat Enterprise Linux (RHEL 8.x with RHEL 7.x and/or RHEL9.x a… more
    UIC Government Services and the Bowhead Family of Companies (12/03/25)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …+ An active Department of Defense Secret level clearance is required. Top Secret clearance with SCI access is preferred. Desired Qualifications: + An ... + Two years of combined experience in the management, administration , maintenance, and repair of UNIX/ LINUX and...server and router configuration and management. + UNIX / LINUX based processing systems management. + Other… more
    V2X (11/13/25)
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