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RACF Administrator

Job

Insight Global

Mayfield Heights, OH (In Person)

Full-Time

Posted 8 weeks ago (Updated 7 weeks ago) • Actively hiring

Expires 5/27/2026

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Job Description

Job Description Insight Global is seeking a Mainframe RACF Administrator to support security operations within an enterprise mainframe environment. This role is responsible for day-to-day RACF administration, audit reporting, and ensuring compliance with internal security standards and controls. The RACF Administrator will work closely with internal teams to manage access, review security reports, support TSO and zSecure environments, and provide responsive customer service. This role plays a key part in maintaining the integrity, security, and operational stability of the mainframe platform. Key Responsibilities
  • Provide day-to-day RACF administration and security support
  • Manage user access, permissions, and security profiles
  • Generate and review audit reports on a weekly, monthly, and quarterly basis
  • Support and troubleshoot within a Mainframe TSO environment
  • Utilize and support zSecure security tools
  • Apply and maintain mainframe security models and best practices
  • Troubleshoot mainframe software printer-related issues
  • Deliver high-quality customer service to internal users
  • Ensure compliance with internal standards, controls, and operational best practices This role is roughly 30-50hr 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
  •  Hands-on experience providing day-to-day RACF administration and support
  •  Experience generating, reviewing, and analyzing audit reports (weekly, monthly, quarterly)
  •  Strong experience working in a Mainframe TSO environment
  •  Experience with zSecure (z/OS Security) applications
  •  Solid understanding of mainframe security models and access controls
  •  Experience troubleshooting mainframe software printer issues
  •  Strong customer service mindset with the ability to support internal stakeholders
  •  Ability to follow and enforce internal standards, controls, and operational best practices
  •  Bachelor's degree in a related technical field
  •  Enterprise mainframe security experience
  •  Local to the Cleveland area

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