• FNTS Senior Mainframe z/OS…

    First National Bank of Omaha (MD)
    …fits into our organization's success. **Summary of the Job:** Summary of the Job The Mainframe Senior Engineer Position is part of a managed services ... engineering team. The Mainframe Senior Engineer is responsible...management in JBOD, RAID, and SAN environments and the performance differences with each + Experience defining and troubleshooting… more
    First National Bank of Omaha (09/09/25)
    - Related Jobs

  • FLEX Senior Systems Engineer

    Marriott (Bethesda, MD)
    …a wide range IBM, Broadcom, BMC etc. ISV products * 5+ years mainframe hardware configuration and network configuration/management * Performance monitoring and ... z/OS systems programming tasks, primarily in support of the Marriott mainframe security environment. **CANDIDATE PROFILE** **Required Experience:** * 10+ years'… more
    Marriott (07/24/25)
    - Related Jobs

  • FLEX Senior Systems Engineer

    Marriott (Bethesda, MD)
    …z/TPFsystem and other general systems programming **Desired Experience:** + 10+ years mainframe systems or applications support. + Performance monitoring and ... z/TPF systems programming tasks, primarily in support of the Marriott mainframe reservation environment. **CANDIDATE PROFILE** **Required Experience:** + 5+ years… more
    Marriott (09/20/25)
    - Related Jobs

  • Senior Customer Solutions Engineer…

    Rocket Software (Annapolis, MD)
    …people truly BELIEVE in what they're doing!** **Job Description Summary:** The Senior Customer Solutions Engineer brings creativity, curiosity and passion to ... IBM IMS Tools product family and various other IBM Mainframe products. The ideal candidate will have deep technical...and point-in-time database recovery + Identification and resolution of performance issues + Online tracing - Usage of IMS… more
    Rocket Software (08/08/25)
    - Related Jobs

  • Software Quality Assurance Testers

    Guidehouse (New Carrollton, MD)
    …logging, and resolution activities. + This role typically reports to a supervisor or senior engineer and works under close guidance while building proficiency in ... Oracle and DB2, across platforms including Windows, Linux, and mainframe environments. **What you will need:** + US Citizenship...updates. This role typically reports to a supervisor or senior engineer and works under close direction… more
    Guidehouse (09/28/25)
    - Related Jobs

  • Journeyman Software Quality Assurance Tester

    Guidehouse (New Carrollton, MD)
    …development, and documentation updates. This role typically reports to a supervisor or senior engineer and works under close direction while gaining proficiency ... using established test plans and scripts. + Execute functional, integration, and performance tests, document results, and track outcomes using designated tools. +… more
    Guidehouse (09/28/25)
    - Related Jobs