at Insight Global, LLC in Gilbert, Arizona, United States
Job Description
Job Description
Insight Global’s client, a Technical System Integrator, is seeking an experienced Mainframe IMS Systems Programmer to support and administer mission-critical IBM z/OS IMS environments. This individual will be responsible for the installation, configuration, maintenance, performance tuning, and operational stability of IMS Database (IMS DB) and IMS Transaction Manager (IMS TM) subsystems. The ideal candidate possesses deep expertise in IBM mainframe infrastructure, IMS administration, performance optimization, disaster recovery, and high-availability architectures supporting large-scale transactional environments.
pay range: $64-72/hr
We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global’s Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.
Skills and Requirements
7+ years of experience with IBM z/OS operating system
Hands-on experience with IMS DB and IMS TM administration
Deep knowledge of:
DBD/PSB/ACB management
IMS control regions and transaction processing
Buffer pool tuning and performance optimization
Experience with IMS utilities, backup/recovery, and DR strategies
Experience integrating IMS with:
DB2, CICS, MQ, and distributed systems
Familiarity with RACF security controls for IMS environments
Understanding of Sysplex and high availability architectures Exposure to IMS modernization or API enablement (z/OS Connect, REST integration)
Experience with monitoring tools (e.g., OMEGAMON, MainView, RMF)
Knowledge of automation tools (REXX, Ansible, z/OSMF workflows)
Experience with DB control, TCPIP, ZOS Connect, Assembler routines.
Skill and experience with IMS Routines & Exit Routines will be a big plus.
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