• Senior Mainframe Systems Programmer - zOS

    Ensono (Trenton, NJ)
    …Focus for this Role + Installation and maintenance of Mainframe Systems Infrastructure software (including z / OS and/or ISV products) in support of ... Senior Mainframe Systems Programmer - zOSRemote - United StatesJR012646...questions and problem resolution, Monitoring and tuning of systems software , Functional knowledge, use of z / OS… more
    Ensono (12/30/25)
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  • Mainframe Security Administrator

    Cayuse Holdings (Trenton, NJ)
    …the planning, implementation and testing of releases, upgrades, or changes to z / OS operating system, network, and component software . + Provide end user ... **Overview** **_JOB TITLE:_** Mainframe Security Administrator **_CAYUSE COMPANY:_** Cayuse Civil Services,...TCP/IP (Transmission Control + Protocol/Internet Protocol) + z / OS -centric automated job scheduling and + management software… more
    Cayuse Holdings (01/15/26)
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  • Mainframe Modernization Solution Architect

    Rocket Software (Trenton, NJ)
    …, non-x86 legacy systems and with technologies such as COBOL, JCL, CICS, DB2 for z / OS , IMS DB/DC, Assembler, PL/I, REXX, flat/sequential files, GDGs, and VSAM. + ... **Job Description Summary:** We are looking for a highly skilled Mainframe Modernization Solutions Architect to analyze, design, architect, and implement solutions… more
    Rocket Software (11/27/25)
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  • COBOL Mainframe Application Developer

    Kyndryl (Trenton, NJ)
    …+ At least 15 years of COBOL programming; proficiency in COBOL programming in an IBM z / OS mainframe environment. + Expertise in Job Control Language (JCL). + ... support development on their existing Unemployment and Disability Insurance software system. You will create and use programming specs...Analyze, design, develop, test and deploy code on a mainframe platform ( z / OS ) based upon… more
    Kyndryl (12/24/25)
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  • Senior Mainframe Developer (Healthcare…

    Cognizant (Trenton, NJ)
    …with IBM mainframe tools for development, debugging, and system management, such as z / OS , ISPF, TSO, File-aid and SCM is required. + Experience in healthcare ... We are seeking a highly skilled Senior Mainframe Developer to join our innovative IT team....applications while collaborating with cross-functional teams to deliver high-quality software solutions. The ideal candidate will possess a deep… more
    Cognizant (01/15/26)
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  • Senior Mainframe Systems Programmer - zVM

    Ensono (Trenton, NJ)
    …across a diverse set of client environments + Manage z /VM systems: + Software + Availability +...Linux on IBM Z + VSEn and z /VSE + CMS + z / OS ... Senior Mainframe Systems Programmer - zVMRemote - United StatesJR012366...Programmer - zVMRemote - United StatesJR012366 A Senior IBM z /VM Systems Programmer ensures the stability, integrity, and efficient… more
    Ensono (01/06/26)
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  • Program Director- Mainframe Optimization…

    Ensono (Trenton, NJ)
    …mainframe systems and software . + Drive continuous improvement across mainframe environments ( z / OS , tape management, scheduling, security, monitoring, ... Program Director- Mainframe Optimization & DeliveryRemote - United StatesJR012685 At...hybrid IT environments. + Deep understanding ofmainframe technologies and operations( z / OS , scheduling tools, tape management, etc. +… more
    Ensono (01/13/26)
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  • zOS Print Systems Programmer

    Unum Group (Trenton, NJ)
    …technologies. This role involves installing, configuring, customizing, and maintaining z / OS and related IBM and non-IBM software , while collaborating across ... Join us. **General Summary:** UNUM is seeking an innovative z / OS Systems Programmer to support and modernize...OS Systems Programmer to support and modernize its mainframe environment, focusing on resiliency, future business needs, and… more
    Unum Group (12/31/25)
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