• Senior z / OS Systems

    Fiserv (Denver, CO)
    …to make an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior z / OS Systems Engineer **What does a successful Senior ... You will be responsible for designing and implementing automated solutions in the z / OS environment, supporting opportunities coming from customer requests or as… more
    Fiserv (06/11/25)
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  • Senior Mainframe Systems Programmer…

    Ensono (Annapolis, MD)
    Senior Mainframe Systems Programmer - z /OSRemote - United... z / OS security. + Knowledgeable in z / OS systems programming functions. + ... StatesJR011823 **Position Summary** The Senior Mainframe Systems Programmer provides support for on-going projects that require...that require the installation, testing, and implementation of new z / OS operating systems and other… more
    Ensono (05/20/25)
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  • Senior Systems Admin - Z

    Two95 International Inc. (NC)
    Title: Senior Systems Admin - Z / OS Location: 100 % Remote Job Type: Full Time Salary : $ Open Requirements Job Description + z / OS sys prog - ... Sr. Level + TLMS + Data Domain + MQ + CICS + FTP/SFTP + Role will be upgrading, 3rd party, Mainframe, patching, working w/ DBAs Benefits Note: If interested please send your updated resume to ###@two95intl.com and include your rate requirement along with your… more
    Two95 International Inc. (06/09/25)
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  • DB2 z / OS Database Senior

    Leidos (Baltimore, MD)
    **Description** The Digital Modernization Sector has an opening for a **DB2 z / OS Database Senior Specialist** to work in Woodlawn, MD. **This position ... in Woodlawn, MD five days a week.** The **DB2 z / OS Database Senior Specialist** will...functions of the Social Security Administration, Division of Database Systems (DDBS). This work effort involves providing multiple environment… more
    Leidos (05/21/25)
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  • Data Communication System Programmer ( z

    Fiserv (Jefferson City, MO)
    …come make a difference at Fiserv. **Job Title** Data Communication System Programmer ( z / OS ) **What does a successful Data Communication System Programmer ( z ... / OS )** **do at Fiserv?** The Data Communication System Programmer ( z / OS ) is responsible for the planning, design, management, configuration, implementation,… more
    Fiserv (05/18/25)
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  • Mainframe Application Support ( z

    Ensono (Frankfort, KY)
    Mainframe Application Support ( z / OS )Remote - United StatesJR011113 **Mainframe Application Support ( z / OS )** At Ensono, our **Purpose is to be a ... IT service management, ensuring the smooth operation of IT services and systems . You will also be involved in problem management, database technology administration,… more
    Ensono (05/10/25)
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  • Senior Performance Analyst

    IBM (San Jose, CA)
    …* Execute performance workloads and analyze data from various sources including Db2 for z / OS accounting, statistics, performance traces, z / OS RMF data, ... **Introduction** **Your role and responsibilities** Senior Performance Analyst, IBM Corporation, San Jose, CA:...Collaborate with developers and stakeholders under the Db2 for z / OS continuous delivery model, develop performance tests… more
    IBM (06/11/25)
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  • Senior Director, Mainframe Systems

    Ensono (Los Angeles, CA)
    Senior Director, Mainframe Systems ProgrammingRemote - United StatesJR011969 At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and ... HONESTY, RELIABILITY, COLLABORATION, CURIOSITY, PASSION Position Summary As the Senior Director of Mainframe Systems Programs, you...for managing the life cycle and patch management of z / OS and ISV upgrades, including subsystem upgrades… more
    Ensono (06/14/25)
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  • FLEX Senior Systems Engineer

    Marriott (Bethesda, MD)
    …Remotely?** Y **Position Type** Management This is a temporary position. Perform various z / OS systems programming tasks, primarily in support of the ... **CANDIDATE PROFILE** **Required Experience:** * 10+ years' overall experience in z / OS mainframe technologies * Proficient in ACF2 installation, maintenance,… more
    Marriott (06/06/25)
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  • Senior zOS Systems Programmer

    Charles Schwab (Phoenix, AZ)
    …in IBM Mainframe hardware and software with in-depth knowledge and understanding of the z / OS operating system, JES2, Security Concepts, and components of the ... status quo" and transform the finance industry together. Mainframe Systems team delivers a resilient and secure Hardware and...z / OS Mainframe environment. + Advanced experience using… more
    Charles Schwab (06/03/25)
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  • Senior Customer Solutions Engineer (IBM…

    Rocket Software (Concord, NH)
    …Mainframe products. The candidate must have a strong working knowledge of IBM z / OS , mainframe architecture and components. Experience with and working knowledge ... remote opportunity located anywhere in the United States. The Senior Customer Solutions Engineer brings creativity, curiosity and passion...a plus. **Core Technical Skills:** + Strong understanding of z / OS , and optionally z /VM, zLinux,… more
    Rocket Software (05/09/25)
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  • Senior Mainframe CICS Systems

    Ensono (Oklahoma City, OK)
    Senior Mainframe CICS Systems ProgrammerRemote - United StatesJR010383 **Position Summary** The Senior Mainframe CICS Systems Programmer for Optimize ... Qualifications** * Minimum of 10 years hands on/industry CICS TS experience on z / OS * Bachelor's degree required and/or equivalent work experience * Ability to… more
    Ensono (05/15/25)
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  • Senior Mainframe Systems Programmer-…

    Ensono (Annapolis, MD)
    …the Maintenance and debugging of systems software.. Functional knowledge, use of z / OS components and detailed knowledge of support products such as tape ... Senior Mainframe Systems Programmer- zOSRemote - United StatesJR011687 Position Summary The Senior Mainframe Systems Programmer provides support for… more
    Ensono (04/15/25)
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  • Senior Manager- Mainframe Systems

    Ensono (Raleigh, NC)
    …will be responsible for managing the teams that administer multiple Mainframes running on z / OS systems , using various technologies like JCL, DB2, IMS, CICS, ... Senior Manager- Mainframe Systems ProgrammingRaleigh, NCJR011133 **Position Summary** _*The successful candidate will be required to go to the office 5 days a… more
    Ensono (05/20/25)
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  • Senior Systems Engineer (Mainframe…

    Charles Schwab (Phoenix, AZ)
    …compute platform based on IBM System Z and IBM Tivoli System Automation for z / OS . Your expectations include, but are not limited to: + Manage and implement ... changes to mainframe systems + Collaborate with support teams to troubleshoot issues, resolve defects, and implement new features + Develop and maintain department… more
    Charles Schwab (06/05/25)
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  • Senior Systems Engineer…

    Fiserv (Topeka, KS)
    …impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Systems Engineer (CICS/Assembler) **About your role:** You will provide ... senior -level CICS/TS technical support (installation, implementation, administration, and maintenance)...7+ years hands-on experience supporting CICS/TS in large IBM z / OS Mainframe environment + 7+ years of… more
    Fiserv (06/01/25)
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  • Senior Mainframe Systems Programmer…

    Ensono (Washington, DC)
    Senior Mainframe Systems Programmer - DB2 PhysicalRemote - United StatesJR011880 At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and ... Ensono mainframe clients as they relate to Mainframe DB2 systems . The successful candidate will perform mainframe database software...responsibilities. + Fulfill customer service orders (CSOs) for mainframe z / OS customers in a timely manner as… more
    Ensono (05/31/25)
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  • Senior Mainframe Systems Programmer-…

    Ensono (Madison, WI)
    …management Tools such as Jira or Bugzilla (Scrum and Kanban Boards) + Mainframe Operating systems and their sub-components - z / OS , MVS + Software packaging ... Senior Mainframe Systems Programmer- AutomationRemote -...Playbooks + Code hosting platforms for version control and source code management such as Github + Software Development… more
    Ensono (06/14/25)
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  • Senior Systems Analyst Programmer

    STELLAR SERVICES (Miami, FL)
    …development, Job Control Language (JCL), SAS, VegaSoft, VSAM, SPF, TSO/ISPF in the Z / OS mainframe environment, IDMS screen mapping (symbolic and physical), ... Expertise in Integrated Database Management Systems (IDMS) systems , Online IDMS programs using ADSO, IDD, ADSC, MAPC, DDDL, DMLO, OLP, PFCH, and DME, Batch /… more
    STELLAR SERVICES (04/21/25)
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  • Mainframe Systems Engineer

    Serco (Arlington, VA)
    …and management for IBM z / OS mainframe-based solutions. **As an Mainframe Systems Engineer, you will:** + Provide senior -level technical support for IBM ... z / OS mainframe systems , including installation, implementation, administration, and maintenance. + Perform...in the installation, implementation, and performance testing of IBM z / OS Parallel Sysplex systems , including… more
    Serco (06/09/25)
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