System administrator

Insight Global
Westlake, OH

Job Description

This person will function as the subject matter expert for the mainframe platform to provide technical expertise and support to infrastructure, applications and third-party teams. They will lead the planning, installation, configuration, customization, and testing of IBM z/OS and all third-party mainframe software packages such as TopSecret, CA-1, CA-Disk, BMC AMI Storage, Endevor, MIM, VPS, and various associated products. They will also perform CICS administration. Lastly, they will drive capacity planning and resource optimization for the mainframe, storage and tape management systems.

Salary 115-130k

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 [email protected] learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy:

Skills and Requirements

10+ years of technical experience in engineering and supporting a large, complex mainframe and open system environment. 5+ years of providing technical leadership and engineering assistance to experienced and junior infrastructure engineers and administrators.

Hands on, proven experience installing IBM mainframe hardware, operating systems and major third-party software vendors including CA, BMC, LRS and Information Builders.

Experience in designing, implementing and operating enterprise-wide mainframe and server infrastructure in a highly virtualized and dynamic environment.

Experience planning for and executing large, complex projects including major hardware architecture changes, hardware refreshes, major software version upgrades and global consolidations across multiple sites. JobTrac application

Local to Cleveland

Retail experience

Posted 2025-10-30

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