• Senior Mainframe Systems Programmer - zOS

    Ensono (Richmond, VA)
    …maintenance including SMP/E. + Working knowledge of TSO/ISPF, SDSF, JCL. + Working knowledge of Unix System Services (USS) + Working knowledge of Unix ... the installation, testing, and implementation of new z/OS operating systems and other ' system ' software. Also, the Maintenance and debugging of systems… more
    Ensono (09/23/25)
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  • Systems Engineer, TS/SCI with Polygraph

    General Dynamics Information Technology (Mclean, VA)
    …+ Demonstrated experience with server technologies, MVS (multiple virtual storage), Linux, UNIX , and Windows technology and operating systems . + Demonstrated ... **Job Family:** IT Infrastructure and Operations **Skills:** IBM MVS,Linux,Microsoft Windows, Unix **Experience:** 5 + years of related experience **US Citizenship… more
    General Dynamics Information Technology (09/19/25)
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  • Systems Engineer, TS/SCI with Polygraph

    General Dynamics Information Technology (Mclean, VA)
    …+ Demonstrated experience with server technologies, MVS (multiple virtual storage), Linux, UNIX , and Windows technology and operating systems . + Demonstrated ... None **Job Family:** IT Infrastructure and Operations **Skills:** Linux,Microsoft Windows, Unix **Experience:** 10 + years of related experience **US Citizenship… more
    General Dynamics Information Technology (09/11/25)
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  • Sr. Systems Development Engineer, AWS…

    Amazon (Herndon, VA)
    …in the cloud. Basic Qualifications - 5+ years of deploying and operating in a Linux/ Unix environment experience - 5+ years of systems development in an IT or ... into operating and improving some of the largest software systems humanity has ever built? Do the challenges that...you were developing software with your team on a system you designed which safely replaces the fleets in… more
    Amazon (09/27/25)
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  • Navigation Technician

    BAE Systems (Wallops Island, VA)
    …NAVSSI, GPNTS, FODMS and GEDMS. The candidate will also work closely work with systems engineers to activate new advanced combat system casualties, support fleet ... **Job Description** BAE Systems is seeking experienced Navigation Technician who is...three SPY radar variants currently deployed in the fleet UNIX -based open architecture experience; ability to understand UNIX… more
    BAE Systems (09/09/25)
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  • System Administrator

    Leader Communications Inc. (Portsmouth, VA)
    …Information Technology, Software Engineering) + 3 - 7 years of experience with Unix /Linux system administration in enterprise or DoD environments + Microsoft ... Position Summary The System Administrator will ensure the reliability, security, and...will ensure the reliability, security, and availability of critical systems , supporting both Windows and Linux environments in a… more
    Leader Communications Inc. (09/23/25)
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  • System Reliability Engineer

    CACI International (Norfolk, VA)
    … engineering, DevOps, or site reliability engineering + Strong knowledge of Linux/ Unix systems administration + Experience with configuration management tools ... and implement automation solutions for deployment, scaling, and management of NMMES systems + Monitor system performance, availability, and capacity, and… more
    CACI International (07/09/25)
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  • ISSO/ Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    … hardening techniques. + Knowledge of system administration concepts for operating systems such as but not limited to Unix /Linux, IOS, Android, and Windows ... will be responsible for identifying and mitigating vulnerabilities in security systems , conducting vulnerability scans, and applying system , network, and… more
    UIC Government Services and the Bowhead Family of Companies (08/29/25)
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  • Systems Administrator

    General Dynamics Information Technology (Langley AFB, VA)
    …functions. + Provide support for implementation, troubleshooting and maintenance of IT systems and management of system infrastructure and any processes related ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** System Administration,Technical Support,Troubleshooting **Experience:** 5 + years of related… more
    General Dynamics Information Technology (09/23/25)
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  • Systems Engineer

    Syms Strategic Group, LLC (SSG) (Richmond, VA)
    …systems + Strong proficiency in Linux/ Unix and Windows operating systems + Experience with system administration tasks including user management, ... improvement methodology through the use of Information Technology (IT) systems or procedure + Maintain inventory of system... systems or procedure + Maintain inventory of system assets + Ensure compliance with VA standards and… more
    Syms Strategic Group, LLC (SSG) (09/17/25)
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