• Sr. Consultant - OT Network Architect | Remote,…

    Optiv (Atlanta, GA)
    …Perl, Shell). + Working knowledge of operating systems, virtual machine environments, mainframe security packages, and relational database management systems. + ... & maintain productive and respectful relationships with the delivery team, practice management , and client management team. You will actively contribute to… more
    Optiv (09/11/25)
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  • Night Shift Data Center Operator

    City of New York (New York, NY)
    …up and down hardware as the situation arises. Must be able to IPL the mainframe with minimum delay and without any supervision. - Knowledge of where all alarms are ... place in assigned cages. Preferred Skills/Experience: - Knowledge of IBM Z series mainframe . - Knowledge of TSO. - Familiarity with Tape Auto Libraries. -… more
    City of New York (08/23/25)
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  • Deputy Director

    City of New York (New York, NY)
    …will support all activity within the Division including strategic planning, performance management and measurement, process improvement, change management ... phase 2 of a Legacy Replacement Project, which will replace the current mainframe operating system. As these Phases are deployed, the role and responsibilities will… more
    City of New York (08/13/25)
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  • Data Warehouse ETL Analyst - ITS4

    State of Minnesota (St. Paul, MN)
    …jobs used in the extraction, conversion, loading, and maintenance of PRISM (in a primary capacity , MAXIS/MEC2 (in a backup capacity ), and some MMIS(in a backup ... with ETL tools such as BTEQ, FastLoad, TRelational, Teredata utilities, and mainframe utilities (JCL, COBOL, UNIX, IOF/SPF) + Solid understanding of data schema… more
    State of Minnesota (10/11/25)
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  • Project Manager

    City of New York (New York, NY)
    …Thoughtfully recommends changes, monitors Change Management Plan, ensures Quality Management Plan is followed, regularly reviews project performance metrics ... and support of all agency applications on web, client-server, mainframe and network platforms. The candidate will lead in-house...will report directly to the Director of the Project Management Office. The candidate will have wide latitude to… more
    City of New York (08/13/25)
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  • Application Operations Sales & Delivery Lead…

    Deloitte (Pittsburgh, PA)
    …critical to businesses. Your contributions can help clients improve financial performance , accelerate new digital ventures, and fuel growth through innovation. AI ... structures and content, facilitate the buy-in of proposed solutions from top management levels, directing the on-time quality delivery of work, managing technology… more
    Deloitte (10/08/25)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    …daily activities of configuration and operation of business systems + Support mainframe , mini, or client/server based systems + Optimize system operation and ... resource utilization + Conduct basic system capacity analysis and planning + Provide assistance to users...+ Perform system maintenance and updates + Monitor system performance and availability + Support backup and recovery operations… more
    CACI International (09/05/25)
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  • Systems Engineer (Facilities & Real Estate)…

    Johns Hopkins University (Baltimore, MD)
    …/or software release upgrades into the current environment. Conducts systems performance evaluations, monitoring, patch management and security evaluations. ... tools to the customers. + Develop new methods to improve service processes, performance , and functionality by examining existing systems management tools and… more
    Johns Hopkins University (09/26/25)
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  • Sr Principal Software Engineer

    Mastercard (O'Fallon, MO)
    …vulnerability management . Understands internals of operating systems (Windows, Linux, Mainframe ) to write interoperable and performant code. Able to produce well ... Conduct technical interviews for hiring engineering staff and raising the performance bar. Identify and raise awareness of Silo-ed behaviors amongst teams… more
    Mastercard (09/17/25)
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  • Director, Networks (DOT Executive VII)

    Maryland Department of Transportation (Anne Arundel County, MD)
    …role in advancing MDOT's enterprise IT strategy through effective oversight and management of all network operations and services. This highly technical leadership ... fiber networks, wireless and cabled connectivity, data center networking, mainframe connectivity, and network security, from both administrative and technical… more
    Maryland Department of Transportation (09/26/25)
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