• Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …including service request records, and analysis + Perform desktop hardware and operating system set-up, imaging software loading, and antivirus updates + ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...local and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems ,… more
    M. C. Dean (07/15/25)
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  • System Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …working within classified environments supporting agencies with a solid background in windows operating systems to help us build and deploy technical platforms ... You Have: + 5+ years of experience as a systems administrator, network engineer , or cybersecurity ..., including installation, configuration, and maintenance of servers and operating systems such as Windows Server and… more
    BOOZ, ALLEN & HAMILTON, INC. (07/22/25)
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  • System Administrator Mid

    TekSynap (VA)
    …Qualifications** **POSITION ACTIVITIES & RESPONSIBILITIES** + Install, configure, and maintain operating system workstations and servers, including web servers, ... business processing requirements. + Perform software installations and upgrades to operating systems and layered software packages, ensuring proper… more
    TekSynap (07/18/25)
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  • Lenel System Administrator 2

    M. C. Dean (Norfolk, VA)
    …including service request records and analysis. + Perform desktop hardware and operating system set-up, imaging software loading, and antivirus updates. + ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...system performance and recommend improvements. + Resolve complex system issues for physical security systems and… more
    M. C. Dean (07/15/25)
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  • System Protection Technician T1/T2…

    Dominion Energy (Glen Allen, VA)
    System Protection Technician T1/T2 (Innsbrook Relay Lab) Dominion Energy is committed to providing reliable, affordable, and increasingly clean energy that powers ... for this opportunity. **Job Summary** In this role within our System Protection Development Program, you'll participate in the installation, maintenance, and… more
    Dominion Energy (08/12/25)
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  • Mainframe ZOS / DB2 Support

    System One (Reston, VA)
    system monitoring and diagnostic tools to ensure optimal performance of operating systems . * Initiate and coordinate HealthCheck calls for problem ... Job Title: Mainframe / DB2 Support Engineer Location: 100% Remote EST - candidates should...written procedures relative to installing, configuration, maintaining, and using Operating Systems , subsystems software, scheduling, and information… more
    System One (08/03/25)
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  • Systems Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …and working within classified environments supporting agencies with a solid background in windows operating systems to help us build and deploy te chn ical ... You Have: + 5+ years of experience as a systems administrator, network engineer , or cybersecurity ...Hyperflex, or SolarWinds + Knowledge of Windows and Unix operating systems + Ability to author, interpret,… more
    BOOZ, ALLEN & HAMILTON, INC. (07/19/25)
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  • Assoc/Mid/Senior ET P&C System Field Compl…

    Dominion Energy (Glen Allen, VA)
    …Technology (IT/OT), cyber security, firewall rule development, and/or management of Windows operating systems security or a combination of this experience and ... Technology/Operations Technology (IT/OT), cyber security, firewall rule development, and/or management of Windows operating systems security - or - 4 years of a… more
    Dominion Energy (08/02/25)
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  • HM&E System Support Program Analyst

    THOR Solutions, LLC (Norfolk, VA)
    …assist with technical expertise and research in support of assigned systems casualties, troubleshooting, maintenance, repair, and operating procedures. Submit ... + Research and report technical recommendations associated with maintenance, repair and operating procedures for assigned HM&E systems . + Participate in… more
    THOR Solutions, LLC (08/08/25)
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  • Information System Security Officer

    BOOZ, ALLEN & HAMILTON, INC. (Mclean, VA)
    …in information system security to safeguard our nation? As an information system security engineer , you can identify the system security needed ... Information System Security Officer The Opportunity: Are you looking...our customers. Work with us as we secure cross-domain systems and services to meet the demands of our… more
    BOOZ, ALLEN & HAMILTON, INC. (08/08/25)
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