• Senior Mainframe Systems Programmer - zOS

    Ensono (Richmond, VA)
    …on-going projects that require the installation, testing, and implementation of new z/OS operating systems and other ' system ' software. Also, the Maintenance ... Senior Mainframe Systems Programmer - zOSRemote - United StatesJR012377 The...of TSO/ISPF, SDSF, JCL. + Working knowledge of Unix System Services (USS) + Working knowledge of Unix … more
    Ensono (09/23/25)
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  • Automated-Testing Systems Engineer - Level…

    Northrop Grumman (Fairfax, VA)
    … instructions; designs and develops compilers and assemblers, utility programs, and operating systems . + Ensures systems /software standards are met. ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (09/04/25)
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  • NCIS Cyber Systems Administrator - SecOps…

    General Dynamics Information Technology (Quantico, VA)
    …SECOPS WILL MAKE AN IMPACT:** + Implement STIG releases across a variety of operating systems and applications + Tracks and remediates IAVM vulnerabilities + ... with SCI eligibility. + **Required Experience:** + 5+ years of experience with systems administration: + DoD system accreditation process + STIG checklist review… more
    General Dynamics Information Technology (08/28/25)
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  • Network/ System Administrator (Net/Sys…

    General Dynamics Information Technology (Arlington, VA)
    …R2/2012 R2 Server, Microsoft Exchange Server 2003/2010, Microsoft Windows 7/10 operating systems (OS) administration and associatedhardware + Working knowledge ... years of related experience **US Citizenship Required:** Yes **Job Description:** **Network/ System Administrator II** The primary function is working within Special… more
    General Dynamics Information Technology (09/26/25)
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  • System Administrator

    Chenega Corporation (Fort Belvoir, VA)
    …Belvoir, VA C-CHR-24-036 TheSystem Administratorwill resolve issues with hardware, operating systems , desktop applications, telephones, and network-attached ... System Administrator Ft. Belvoir, VA Join our Talent...products. + Ensure security and update patching of Microsoft systems . + Perform Desktop and Server imaging using Microsoft… more
    Chenega Corporation (09/01/25)
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  • Software Engineer II - Training System

    RTX Corporation (Sterling, VA)
    …Must Have:** + Have a good working knowledge of both Windows and Linux operating systems + Familiarity with DevSecOps and Agile development methodologies + ... training all the way up to high fidelity weapon system and full-flight training systems including full visual motion and simulator interoperability. In this… more
    RTX Corporation (09/16/25)
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  • Systems and Database Administrator

    CACI International (VA)
    …performing Oracle database administration for 64-bit databases on a Windows Operating System , to include installation, configuration, security protocols and ... Systems and Database Administrator Job Category: Information Technology...and SQL Developer. + Demonstrated ability to perform Windows Operating System and Oracle database maintenance to… more
    CACI International (07/16/25)
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  • Associate Water Systems Analyst

    Concurrent Technologies Corporation (Arlington, VA)
    ASSOCIATE WATER SYSTEMS ANALYST Concurrent Technologies Corporation Arlington, VA Minimum Clearance Required: N/A Clearance Level Must Be Able to Obtain: Secret ... as our efforts ensure our installations and assets are prepared in any operating environment, present and future. The ERS Division is seeking a highly motivated… more
    Concurrent Technologies Corporation (09/23/25)
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  • C4ISR Systems Engineer 3 (Afloat) - Norfolk…

    V2X (Norfolk, VA)
    …Fleet experience highly desired. + 6+ years of experience in troubleshooting networks and operating system issues across multiple systems . Skills: + + Must ... mentor civilian/government technicians. + Assist shipboard technicians in preparation of systems for inspections. Assist with System Operation and Verification… more
    V2X (08/31/25)
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  • Network Engineer - Data Center

    Trace Systems Inc (Portsmouth, VA)
    …not limited to: + Assign and change processing priority and maintenance schedules, perform operating system boots as instructed, and monitor the system ... - Data Center Location: Portsmouth, VA Job Responsibilities Trace Systems is seeking a Network Engineer - Data Center...the Server Farms. + Monitor data center and IT system performance and will notify appropriate personnel for corrective… more
    Trace Systems Inc (09/16/25)
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