Location: Remote (100%)
Job Type: Contract
Experience Level: Senior (12+ years)
We are hiring a Senior z/OS Mainframe Systems Programmer to support and enhance mission-critical enterprise environments. This role involves system configuration, installation, and maintenance of z/OS and ISV products, as well as leading operating system upgrades, software standardization, and mainframe automation initiatives.
ResponsibilitiesPerform SMP/E and non-SMP/E installations for IBM and ISV software.
Plan and execute z/OS upgrades (V2.5 or later) and RSU maintenance using z/OSMF workflows.
Architect, install, and configure complex z/OS environments and third-party software.
Implement software standardization and manage new feature rollouts.
Support storage management, performance tuning, capacity planning, networking, and security .
Collaborate with system programmers across teams to enhance the mainframe environment.
Identify and implement system and process improvements to boost reliability and efficiency.
Develop and manage project plans for upgrades, maintenance, and system decommissioning.
12+ years of experience as a Mainframe Systems Programmer (z/OS & ISVs).
Strong knowledge of SMP/E , z/OSMF , and system automation tools .
Experience with IBM and Broadcom software installations and upgrades .
Proficiency with z/OS system commands, utilities, and IODF/HCD device management .
Familiarity with Sysplex configuration and management.
Skilled in JCL , IBM utilities (IEBGENER, IEBCOPY, AMASPZAP, DFDSS) , and REXX/CLIST scripting.
Ability to design and communicate project plans and roadmaps .
Strong analytical and troubleshooting skills.
Experience leading mainframe modernization or automation initiatives.
Proven track record mentoring junior team members or coordinating cross-team projects.
Competitive pay and long-term project potential.
Exposure to high-availability enterprise systems .
Collaborative environment with expert mainframe professionals .
Opportunity to lead complex modernization and optimization projects .
Search Optimization Tags:
z/OS Systems Programmer, Mainframe Engineer, SMP/E, z/OSMF, IBM Mainframe, Broadcom Software, Sysplex, IODF, HCD, JCL, Mainframe Automation
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