• Cyber Network Defense Analyst III

    Nightwing (Sterling, VA)
    …Identify and analyze anomalies in network traffic using metadata - Identify applications and operating systems of a network device based on network traffic - ... have a proactive approach to problem solving - Proficiency with common operating systems (e,g, Linux/Unix, Windows) - Experience implementing incident handling… more
    Nightwing (05/02/25)
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  • Senior DevOps Engineer

    Amentum (Springfield, VA)
    …Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance + ... + Provide support for implementation, troubleshooting, and maintenance of cloud systems + Isolate and resolve problems involving the applications, operating more
    Amentum (05/30/25)
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  • DevOps Engineer

    Amentum (Herndon, VA)
    …Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance * ... * Provide support for implementation, troubleshooting, and maintenance of cloud systems * Isolate and resolve problems involving the applications, operating more
    Amentum (05/16/25)
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  • Support Technician I

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …of experience in technical support roles involving one or more of the following: Operating Systems : UNIX, Windows XP, Windows 7, DOS, Linux, OS400 Databases: ... Citizenship required Summary: Provides first-line technical support for information systems users worldwide, resolving issues involving office automation, data… more
    Navy Exchange Services (NEX) (07/17/25)
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  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Sterling, VA)
    …may include: + Responsible for Next Generation Desktop Engineering UNIX/Linux servers, operating systems , and successful integration with the hardware and ... Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Linux Environments, Systems Engineering, Systems more
    General Dynamics Information Technology (07/11/25)
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  • Software Engineer

    Meta (Richmond, VA)
    …Software Engineer Responsibilities: 1. Research, design, develop, build and test operating systems -level software, compilers, and network distribution software ... solutions 22. 10. Data processing, programming languages, databases, networking, operating systems , computer graphics, or human-computer interaction 23.… more
    Meta (07/09/25)
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  • Database Administration Manager

    CACI International (Norfolk, VA)
    …activities + Oversee the installation of databases onto appropriate computer operating systems + Direct the creation, configuration, and management ... software applications and current web application technologies running on multiple operating systems . Must be comfortable managing databases across diverse… more
    CACI International (06/05/25)
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  • NCIS Senior Citrix Administrator | Active TS/SCI…

    General Dynamics Information Technology (Quantico, VA)
    …experience with virtualized environments, Virtual Desktop Presentation, various Microsoft Windows operating systems . + Demonstrated ability to provide an ... Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Citrix,Citrix Netscalers,Citrix VDI,VMware VDI **Certifications:** Security+… more
    General Dynamics Information Technology (05/25/25)
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  • Help Desk Technician / Technical Engagement…

    Node.Digital (Arlington, VA)
    …DHS Suitability - 1+ years of directly relevant experience - Experience with multiple operating systems , to include Windows, Linux/Unix & MacOS - Proficiency and ... the first level Help Desk for the TEN Lab's systems and accounts - Assist new user setup of...infrastructure - Provide insight and updates to lab standard operating procedures (SOPs) and Work Instructions - Provide support… more
    Node.Digital (07/17/25)
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  • Mainframe ZOS / DB2 Support

    System One (Reston, VA)
    …works with system monitoring and diagnostic tools to ensure optimal performance of operating systems . * Initiate and coordinate HealthCheck calls for problem ... written procedures relative to installing, configuration, maintaining, and using Operating Systems , subsystems software, scheduling, and information ensuring… more
    System One (07/11/25)
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