• Systems Administrator

    CACI International (Norfolk, VA)
    …troubleshooting skills _Desired:_ + Experience with DoD/Navy systems + Technical certifications (CompTIA A+, Network +) + Knowledge of Windows and Linux ... both legacy software applications and current web application technologies running on multiple operating systems . Key Success Factors: + Basic systems more
    CACI International (06/06/25)
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  • Systems Engineer, TS/SCI with Polygraph

    General Dynamics Information Technology (Mclean, VA)
    …working with network requirements to anticipate impact on respective operating systems . + Demonstrated experience understanding organizational standards for ... MVS (multiple virtual storage), Linux, UNIX, and Windows technology and operating systems . + Demonstrated experience with Enterprise Information Technology… more
    General Dynamics Information Technology (06/19/25)
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  • Systems Administrator/ISSO

    Huntington Ingalls Industries (Reston, VA)
    …Desktop Services. + Experience configuring and maintaining Microsoft Exchange Servers and Windows operating systems . + Must have some knowledge of ICD 705 and ... comprised of Microsoft Windows servers, Windows workstations, thick clients, and Cisco network switch. Practical application of networked systems will be… more
    Huntington Ingalls Industries (05/20/25)
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  • Cybersecurity Systems Analyst - Senior

    Amentum (Arlington, VA)
    …preferred * Technical background in networking, identity management, Microsoft and Linux operating systems , database, and mobility * Working knowledge of the ... perform assessments using the Security Content Automation Protocol tool. The Cybersecurity Systems Analyst will liaison with network and system administrators to… more
    Amentum (03/31/25)
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  • Senior Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    …+ Install, configure, maintain, and provide troubleshooting support for all operating systems , applications, and hardware assigned. + Support planning ... Senior Systems Administrator Ft. Belvoir, VA Join our Talent Network Senior Systems Administrator Ft. Belvoir, VA C-CHR-24-041 TheSenior System… more
    Chenega Corporation (06/02/25)
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  • Systems Engineer, TS/SCI with Polygraph

    General Dynamics Information Technology (Mclean, VA)
    …working with network requirements to anticipate impact on respective operating systems . + Demonstrated experience understanding organizational standards for ... MVS (multiple virtual storage), Linux, UNIX, and Windows technology and operating systems . + Demonstrated experience with Enterprise Information Technology… more
    General Dynamics Information Technology (05/23/25)
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  • SIGINT Systems Administrator - Sensor…

    CACI International (Hampton, VA)
    …will be responsible for resolving IT hardware and software infrastructure (servers, network , security, etc.) issues using systems analysis techniques and ... will analyze, troubleshoot, and resolve issues with IT infrastructure including user systems , servers, storage, and network connectivity. You will also provide… more
    CACI International (04/10/25)
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  • Cybersecurity Operational Technology (OT)…

    Chinook Systems (VA)
    …+ Certifications in MS Windows Server, Active Directory, Enterprise OS. + Certifications in Linux Operating Systems . Physical Considerations: + Must be ... technology vendor hardware and software. + Assess and evaluate computer/ network systems technologies, architectures, and products. +...+ IAT Level III Certification (CISSP). + Certifications in Cisco, Juniper, Moxa and/or other Network more
    Chinook Systems (04/26/25)
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  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    …and external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and Linux servers and systems and ... sprint teams and working other engineers to troubleshooting problems for multiple systems and network environments. This role analyzes recurring problems and… more
    Leidos (05/08/25)
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  • Information Systems Security Officer (ISSO)

    Guidehouse (Springfield, VA)
    …Security or Information Assurance + Meet requirements for DoD 8570 IAT Level I Certification (ie A+ CE CCNA-Security Network + CE SSCP) **What Would Be Nice ... specific activities for customer needs and timelines. + Perform assessments of systems and networks within the networking environment and identify where those … more
    Guidehouse (06/06/25)
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