• FNTS Senior Mainframe z / OS…

    First National Bank of Omaha (MD)
    …after hours and weekend support **The Ideal Candidate for This Role:** + z / OS Concepts (JES2, SDSF, TSO, RACF, HCD/IODF, SMP/E) + Communication Concepts ... Management (SMS, HSM, DFDSS, VSAM, IDCAMS, ICF Catalogs) + z / OS Subsystems (JES2, WLM, OMVS/USS, SMF/RMF, RACF,...SMF/RMF, RACF, ASM, GRS) + Major Subsystems (CICS, IMS, DB2 , MQ Series) + Experience supporting z /VM… more
    First National Bank of Omaha (09/09/25)
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  • VP / Director - Data Operations

    OneMain Financial (Baltimore, MD)
    …services. + Proficient in administration of at least one of SQL Server, PostgreSQL or DB2 z / OS . Experience across all three DBMS platforms is preferred. + ... database management across SQL Server (Azure/on-prem), PostgreSQL (on-prem/AWS RDS), and DB2 systems. + Direct the architecture of high availability, resilient,… more
    OneMain Financial (09/01/25)
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  • Senior Mainframe IMS Systems Programmer

    Travelers Insurance Company (Annapolis, MD)
    …roadmaps, incidents, etc. + Connects IMS to other technologies such as IMS Connect, CICS, MQ, DB2 , and z / OS Connect. + Develops and tests solutions for high ... (BMC Delta & ETA). Knowledge of IMS's functioning with DB2 and MQ is also helpful. Similar system programming...is also helpful. Similar system programming experience with CICS, z / OS Connect, TPX, CA GEN, and EOS… more
    Travelers Insurance Company (08/08/25)
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  • Senior Mainframe Systems Programmer - zOS ISV

    Ensono (Annapolis, MD)
    …qualities + Knowledgeable in z / OS security. + Knowledgeable in z / OS systems programming functions. + Knowledgeable in DB2 , CICS or IMS. + Understand ... and problem resolution. Monitoring andtuning ofsystems software. Functional knowledge, use of z / OS components and detailed knowledge of support products such as… more
    Ensono (07/26/25)
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  • Senior Mainframe System Programmer ( z…

    Fiserv (Baltimore, MD)
    …come make a difference at Fiserv. **Job Title** Senior Mainframe System Programmer ( z / OS ) **About your role:** The Senior System Programmer is responsible for ... the installation, planning, design, management, configuration, implementation, of z / OS and z / OS ...to have:** + Knowledge of key subsystems such as DB2 , CICS, MQ, HSM, DASD and Tape devices, Catalogs,… more
    Fiserv (09/05/25)
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  • Mainframe Systems Programmer, DB2

    Ensono (Annapolis, MD)
    …related to DB2 . + You will engage in the testing and monitoring of existing DB2 workloads after OS or CPU upgrades. + Work with clients to debug database ... server builds. This includes being responsible for upgrades for DB2 on zOS and associated ISV products. You will... environment. Familiarity with mainframe functional areas such as z / OS Operating System, Storage, Databases, CICS, and… more
    Ensono (09/19/25)
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  • Senior Mainframe Systems Programmer - DB2

    Ensono (Annapolis, MD)
    …to participate in on-call responsibilities. + Fulfill customer service orders (CSOs) for mainframe z / OS customers in a timely manner as they pertain to DB2 ... Systems Programmer - DB2Remote - United StatesJR012295 Position Summary Provide premium DB2 sysprog support and services to Ensono mainframe clients as they relate… more
    Ensono (09/06/25)
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  • Senior Mainframe Systems Programmer - DB2…

    Ensono (Annapolis, MD)
    …Manager - Mainframe Database **What You Will Do:** + Fulfill customer service requests for mainframe z / OS customers in a timely manner as they pertain to DB2 ... Senior Mainframe Systems Programmer - DB2 PhysicalRemote - United StatesJR012174 At Ensono, our...OEM software products. + Provide primary upgrade support for DB2 and products related to DB2 . +… more
    Ensono (07/30/25)
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  • FLEX Senior Systems Engineer

    Marriott (Bethesda, MD)
    …security environment design, process flows, best practices and security standards * Detailed knowledge of z / OS , IMS and DB2 subsystems as they relate to ACF2 ... Date:** 10/08/2025 This is a temporary position. **JOB SUMMARY** Perform various z / OS systems programming tasks, primarily in support of the Marriott mainframe… more
    Marriott (07/24/25)
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  • Software Quality Assurance Testers

    Guidehouse (New Carrollton, MD)
    …SOAPUI, and Parasoft. + Working knowledge of mainframe environments (eg, IBM z / OS , Unisys), JCL, and scripting. + Experience with relational databases ... such as IBM Rational ETM, Selenium, JMeter, and databases like Oracle and DB2 , across platforms including Windows, Linux, and mainframe environments. **What you will… more
    Guidehouse (09/28/25)
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