• Splunk Admin (Lab Manger)

    Nightwing (Arlington, VA)
    …technologies and equipment in the lab environment. - Providing ongoing systems administration , technical support, upgrades, patching and troubleshooting services ... restoration of services. Nightwing is seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux, Splunk...or HS Diploma and 7+ years lab management or systems administration experience. **Desired Certifications:** - DoD… more
    Nightwing (10/23/25)
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  • System Admin/Engr II

    Amazon (Herndon, VA)
    …three years of experience in the following skills: 1) Performing Linux or Windows Systems administration . Three years of experience must also include at least ... propose solutions to and/or resolve root causes of cloud network and/or system issues. Lead and oversee documenting all...in the following skills: 1) Performing Linux or Windows Systems administration . Three years of experience must… more
    Amazon (11/26/25)
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  • Site Reliability Engineer

    Nightwing (Sterling, VA)
    …Linux/Unix operating systems , including command-line tools and system administration tasks. + Networking: Understanding of network protocols, infrastructure, ... and streamlining alerting workflows. + Leverage operational data to automate systems administration , operations and incident response processes to improve… more
    Nightwing (12/26/25)
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  • Service Center Frontline Account Manager

    CACI International (Chantilly, VA)
    …and resolve issues involving end-user systems , servers, storage, network connectivity, and security controls. Conduct system administration tasks ... 3 years of experience in Help Desk support, IT service desk, or systems administration roles. Proven ability to work shift-based schedules, including nights,… more
    CACI International (12/04/25)
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  • Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Critical Systems ,Enterprise Systems ,Software Updates,System Administration ,Technical Issues ... A LINUX SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system administration support for Linux operating systems including installing software, applying… more
    General Dynamics Information Technology (10/25/25)
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  • Lab Manager - 2 years experience

    BCMC (Arlington, VA)
    …, to include Linux/Unix & MacOS - Experience and knowledge of networking and network administration - Experience with Virtual Private Networks (VPN) - Experience ... Engineering or related degree; or HS Diploma and 4+ years lab management or systems administration experience. Desired Certifications: - CEH - Sec+ - Network… more
    BCMC (11/24/25)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (Reston, VA)
    …analyze root causes and resolve complex issues utilizing your knowledge of industry. Performs systems administration of cyber tools sets and server systems ... + Experience automating deployments and configuration management. + Experience as a network administrator or systems engineer. + Experience in using Active… more
    ENS Solutions (12/27/25)
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  • Information System Security Engineer - Senior

    Amentum (Warrenton, VA)
    …and operational environments to include all cybersecurity tool sets and collaborating with systems and network engineers. * Use knowledge, skills, and ability to ... techniques to improve the confidentiality - integrity - availability of network /operational systems at multiple classifications levels. **Requirements:** * Must… more
    Amentum (12/05/25)
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  • System Administrator - Linux - TS/SCI FSP Required

    The Metamorphosis Group (Chantilly, VA)
    …such as Whatsup Gold, Solarwinds, etc. 14. Demonstrated experience in Network Administration focused on operational/mission-specific networks. 15. The Contractor ... and user account administration . 2. Demonstrated experience with Linux administration to include familiarity with troubleshooting network , local storage, and… more
    The Metamorphosis Group (12/10/25)
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  • Top Secret Cisco Identify Services Engineer…

    Insight Global (Dahlgren, VA)
    …MAC Authentication Bypass (MAB), configuring TACACS+ policies for secure device administration , and developing policies for unidentified network devices such ... and wireless infrastructure, along with client provisioning * Experience configuring and deploying TACACS+ policies for secure network device administration more
    Insight Global (12/19/25)
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