> Markdown version of [/jobs/ext/3040502-mainframe-z-os-specialist](https://www.wearedevelopers.com/jobs/ext/3040502-mainframe-z-os-specialist). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Mainframe z/OS Specialist - **Company:** Pyramid Consulting Inc. - **Location:** Plano, TX, United States - **Salary:** $135,200.0 - $145,600.0 - **Contract:** Temporary contract - **Skills:** Artificial Intelligence, CLIST, Information Systems, Computer Programming, IBM Parallel Sysplex, Job Control Language (JCL), Rexx (Programming Language), Interactive System Productivity Facility (ISPF), Mainframes, Multiprocessing, Performance Tuning, Proprietary Software, Broadcom, Server Administration, Short Message Service, Systems Architecture, System Programming, Z/OS, Data Storage Management, Information Technology, Programming Languages - **Published:** September 23, 2026 - **Apply:** https://www.careerbuilder.com/job-details/mainframe-z-os-specialist-plano-tx--5b636d85-4e6a-419e-8ab3-8549dc0896be ## About the Role * 12+ years of professional work experience as a Mainframe System Programmer in zOS & ISVs. * Expertise in performing SMP/E and Non-SMPE Installation of ISV products) * Expertise in IBM and Broadcom Software product Install and Upgrades * Mastery of z/OS system commands, utilities, and automation tools. * Operating system z/OS V2.5 upgrades or later with z/OSMF workflow execution. * IODF, HCD Skillset to add new devices. * Sysplex and config management (good to have) * Fluent in JCL and IBM Utilities (IEBGENER/IEBCOPY/AMASPZAP/DFDSS) * ISPF/TSO and other basic * Basic knowledge of REXX/CLIST * Designing project plan(upgrades, maintenance, decom) with task list for all stakeholders and communicating the timelines with delivery and customer. * Formulate roadmaps with all pre-requisites to achieve a project completion., Artificial Intelligence (AI), Automation, Capacity Management, Consulting, Employee Benefits, IBM Clist Programming Language, IBM Product Family, IBM Rexx Programming Language, IBM TSO/ISPF, IBM z-OS Operating System, Independent Software Vendor (ISV), Information Technology & Information Systems, JCL (Job Control Language), Mainframe Computer, Mainframe Operating System, Operating Systems, Operations Processes, Performance Tuning/Optimization, Problem Solving Skills, Process Improvement, Project Planning, Short Messaging Service (SMS), Software Administration, Software Installation, Symmetric MultiProcessing (SMP) Computing, System Architecture, Systems Administration/Management, Systems/Internals Programming, Team Player ## Description Immediate need for a talented Mainframe z/OS Specialist . This is a 12+ Months Contract opportunity with long-term potential and is located in Plano, TX (Remote). Please review the job description below and contact me ASAP if you are interested., * Perform standard system programming activities like configuration, installation & maintenance using SMP/E, and vendor software installations in the mainframe environment. * Perform Operating System upgrade and RSU maintenance via z/OSMF Workflow. * Advanced System Management: Architect, install, and configure highly complex z/OS environments and third-party software. * Support Software Standardization and new Feature implementations. * Support other team: storage management, performance tuning, capacity planning, security, networking, and operating procedures from zOS perspective. * Work with Mainframe System Programmers staff across tracks to enhance the mainframe environment. * Assist team members to solve problems, make innovative improvements and make decisions. * Identify and implement system and process improvements in the z/OS environment Work with application support teams and other internal customers to facilitate business initiatives. ## Related Videos - [Building with IBM Bob](https://www.wearedevelopers.com/videos/100275-building-with-ibm-bob) - [".Net is too slow" was not an option](https://www.wearedevelopers.com/videos/100176-net-is-too-slow-was-not-an-option) - [Can This Elephant Dance? 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