• Mainframe Security Engineer

    Ensono (Los Angeles, CA)
    Mainframe Security EngineerRemote - United StatesJR011549 **About the role and what you'll be doing:** **Job Description Summary:** **This is a Mainframe ... Background Check is required for this position.** + Hands-on security administration experience with RACF , ACF2 and...plus + Bachelor's or master's degree preferred + Other mainframe security products a plus **Why Ensono?**… more
    Ensono (06/21/25)
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  • Senior Mainframe Systems Programmer…

    Ensono (Los Angeles, CA)
    …and storage + Database Systems DB2, IMS, IDMS, ADABASE, NATURAL, UDB, DATACOM + Security tools ACF2, Top Secret, RACF + Storage platforms Tape, Virtual Tape, ... Senior Mainframe Systems Programmer - Network-2Remote - United StatesJR012061 **Senior Mainframe Systems Programmer - Network** At Ensono, our Purpose is to be a… more
    Ensono (07/26/25)
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  • Mainframe Network Engineer

    Travelers Insurance Company (Sacramento, CA)
    …You Do?** + This position is a technical individual contributor role in the Mainframe Engineering (MOSE) team. The team is responsible for all aspects of the ... evaluation, configuration, security , implementation, and..., implementation, and support of the z/OS operating system, RACF , disk/tape storage and subsystems, and Communications Server for… more
    Travelers Insurance Company (08/01/25)
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  • Customer Success Technical Specialist…

    IBM (San Francisco, CA)
    …* Mainframe monitoring tools like RMF and SMF * Knowledge of TSO, RACF security controls * Working with Large Language Models and RAG models, Conversational ... testing tools * Data modeling, and experience with integration tools * Security tools and protocols, knowledge of relevant compliance regulations * Understanding of… more
    IBM (08/08/25)
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  • Senior Customer Solutions Engineer (IBM Omegamon)

    Rocket Software (Sacramento, CA)
    …and enabling situations (alerts), thresholds, and historical data collection. + Implementing security settings via RACF or external security managers. ... and provide training for the IBM OMEGAMON product family and various other IBM Mainframe products. The candidate must have a strong working knowledge of IBM z/OS, … more
    Rocket Software (08/08/25)
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