• Mainframe Systems Programmer

    Ensono (Washington, DC)
    Mainframe Systems Programmer , DB2Remote -...from client's in-house IT into Ensono's support. The Senior Systems Programmer supporting DB2 for the ... this role is Senior Solutions Delivery Architect. Advertising as Mainframe Systems Programmer , DBE_ As...one or more clients during transition. + Experience supporting DB2 zOS from a Systems or DBA… more
    Ensono (09/19/25)
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  • Senior Mainframe Systems

    Ensono (Washington, DC)
    Systems ProgrammerRemote - United StatesJR012292 **Position Summary** The Senior Mainframe Systems Programmer provides support for on-going projects ... require the installation, testing, and implementation of new operating systems and other 'system' software. Also, the Maintenance and...Qualifications** + Ability to perform skill set of a Mainframe System Programmer + Working in a… more
    Ensono (09/06/25)
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  • Senior Mainframe System Programmer

    Fiserv (Bethesda, MD)
    …on a global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe System Programmer (z/OS) **About your role:** The Senior System Programmer ... to have:** + Knowledge of key subsystems such as DB2 , CICS, MQ, HSM, DASD and Tape devices, Catalogs,... technologies and performance management. + In-depth knowledge of mainframe architecture, operating systems (eg, IBM z/OS),… more
    Fiserv (09/05/25)
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  • Senior Mainframe IMS Systems

    Travelers Insurance Company (Washington, DC)
    …**Target Openings** 1 **What Is the Opportunity?** Travelers is seeking a Senior IMS Systems Programmer to join our organization as we grow and transform our ... (BMC Delta & ETA). Knowledge of IMS's functioning with DB2 and MQ is also helpful. Similar system programming...and/or participates in the design and development of database systems . Strong ability to multi-task in an environment of… more
    Travelers Insurance Company (08/08/25)
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  • Senior Mainframe Engineer- System…

    Navy Federal Credit Union (Vienna, VA)
    Overview The Senior Mainframe Engineer role is accountable for research, evaluation, design, implementation, and system maintenance and product solutions. Provides ... technologies, concepts, trends, issues, and best practices related to the IBM mainframe environment. Talent Quest This position is eligible for the TalentQuest… more
    Navy Federal Credit Union (10/10/25)
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  • COBOL Developer (Remote)

    Koniag Government Services (Chantilly, VA)
    …years of experience in COBOL programming + 4+ years of experience with JCL, VSAM, DB2 , and CICS + Experience with mainframe debugging tools and utilities + ... + Familiarity with mainframe terminal emulation tools + Understanding of mainframe architecture and operating systems (z/OS, MVS) + Experience with batch… more
    Koniag Government Services (10/09/25)
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