Mainframe Security Architect (RACF, z/OS)

MethodHub; Toronto; On-site; CAD 90,000 - 120,000; Full time

Job summary

A technology services firm based in Toronto is seeking an experienced IBM RACF Administrator to provide operational support for their mainframe environment. Candidates should have over 15 years of experience in managing IBM RACF, solid expertise with the IBM zSecure suite, and a thorough understanding of z/OS system internals. This role involves resolving complex RACF issues, implementing security measures, and providing on-call support in a 24/7 operational setting.

Qualifications

• 15+ years of hands-on experience with IBM RACF administration in z/OS mainframe environments.
• Proficiency with IBM zSecure suite for RACF auditing and automation tasks.
• Strong understanding of z/OS system internals, TSO/ISPF, JCL, JES2/3.

Responsibilities

• Provide expert-level administration and operational support for IBM RACF.
• Analyze and resolve complex RACF security issues.
• Implement SSL/TLS Certificate Renewals on the Mainframe environment.
• Participate in incident and change management activities.
• Provide on-call Level-2 RACF support in a 24x7 environment.

Skills

IBM RACF administration

IBM zSecure suite

mainframe technology

communication skills

SSL/TLS implementations

Job description

A technology services firm based in Toronto is seeking an experienced IBM RACF Administrator to provide operational support for their mainframe environment. Candidates should have over 15 years of experience in managing IBM RACF, solid expertise with the IBM zSecure suite, and a thorough understanding of z/OS system internals. This role involves resolving complex RACF issues, implementing security measures, and providing on-call support in a 24/7 operational setting.