• Mainframe Security

    Cognizant (Nashville, TN)
    **About the role** As a Mainframe Security Administrator , you will make an impact by safeguarding enterprise mainframe environments and sensitive data. ... Manager. **In this role, you will:** *Serve as a subject-matter expert in Mainframe Security Administration with TOP SECRET to maintain data security and… more
    Cognizant (12/17/25)
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  • Senior Mainframe Database…

    UNUM (Chattanooga, TN)
    …Join us. **General Summary:** Unum is seeking a senior level IMS Database Administrator position in a challenging IMS and DB2 hosted environment. A team-oriented ... workload. Unum is seeking a senior level IMS Database Administrator position in a challenging IMS and DB2 hosted...6+ years database administration for IMS in an IBM mainframe environment + 4-year college degree or equivalent -… more
    UNUM (12/21/25)
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  • Senior Database Administrator - QREP

    Ensono (Nashville, TN)
    Senior Database Administrator - QREPRemote - United StatesJR012585 At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and unleashing our ... and services to Ensono clients as it relates to Mainframe and LUW DB2 systems through product implementation and...Refreshing test data for whole environments + Supporting DB2 security requests + Review DB2 security to… more
    Ensono (11/26/25)
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