• DevOps Engineer

    Huntington Ingalls Industries (San Antonio, TX)
    …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...deployment and management of infrastructure. + Proficient knowledge of Linux , including system administration and troubleshooting. +… more
    Huntington Ingalls Industries (07/11/25)
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  • Field Cybersecurity Support Specialist

    ICF (Reston, VA)
    …server administration + Microsoft 365 or Azure Cloud Services + Unix or Linux operating systems administration + Virtual server administration : ... server with Windows and Linux virtual machines + Windows and Linux System Administration and troubleshooting + Monitor production environment performance,… more
    ICF (10/02/25)
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  • Senior 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 (09/10/25)
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  • System Development Engineer, STRADA - Service…

    Amazon (Arlington, VA)
    …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 (09/24/25)
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  • IT Infrastructure Enterprise Cloud Engineer

    CACI International (Chantilly, VA)
    …level applications such as in AWS and Azure. * Experience with Linux administration and deployed Linux based systems * Experience with system upgrades, ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...ensure the stability, security, and efficiency of our IT systems . This role requires a proactive problem-solver with a… more
    CACI International (07/22/25)
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  • Multi-Function Info Systems , Database…

    Lockheed Martin (Fort Smith, AR)
    …Experience working for or supporting the US military/Foreign Military \* A US DoD Top Secret Clearance \* COMSEC Experience \* Military Flight Operations & ... be** **required to cross\-train across multiple functions \(Database, Network, Systems , Security, Mission** **Planning Administration \) \- Multi\-Function… more
    Lockheed Martin (09/27/25)
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  • Mult Function Info Systems , (Sys…

    Lockheed Martin (Greenville, SC)
    …Experience working for or supporting the US military/Foreign Military * A US DoD Top Secret Clearance * COMSEC Experience * Military Flight Operations & Planning ... be required to cross\-train across multiple functions \(Database, Network, Systems , Security, Mission Planning Administration \) \- Multi\-Function Information… more
    Lockheed Martin (07/27/25)
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  • Mult Function Info Systems , (MPE…

    Lockheed Martin (Edwards AFB, CA)
    …working for or supporting the US military/Foreign Military \* A US DoD Top Secret Clearance **Security Clearance Statement:** This position requires a government ... be required to cross\-train across multiple functions \(Database, Network, Systems , Security, Mission Planning Administration \) \- Multi\-Function Information… more
    Lockheed Martin (09/17/25)
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  • Cybersecurity Analyst

    Intrepid Solutions and Services (Alexandria, VA)
    …+ Proficiency in LINUX , to include: command-line proficiency; understanding LINUX file systems and networking concepts; scripting & automation; system ... hardware and software assessment regarding Cybersecurity effectiveness. + Ensure systems remain compliant with Cybersecurity policies. + Provide cybersecurity… more
    Intrepid Solutions and Services (08/08/25)
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  • Site Reliability Engineer

    Nightwing (Sterling, VA)
    …Go, Java, or JavaScript) is essential for automating tasks and developing tools. + Linux /Unix Systems Administration : Strong knowledge of Linux /Unix ... and streamlining alerting workflows. + Leverage operational data to automate systems administration , operations and incident response processes to improve… more
    Nightwing (09/26/25)
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