RQ10224 Technology Architect Senior

Responsibilities:

• Provide expertlevel administration and operational support for IBM RACF within the OPS mainframe environment.
  
• Analyze and resolve complex RACF security issues including access violations improper access denials and audit findings
  
• Implement SSL/TLS Certificate Renewals on the Mainframe environment.
  
• Participate in incident problem and change management activities including CRQs implementation planning and rootcause analysis.
  
• Provide oncall Level2 RACF support in a 24x7 missioncritical environment.
  
• Support RACFrelated aspects of disaster recovery business resumption planning and annual contingency testing.
  
• Provide technical consultation mentoring and guidance to IAMP staff ITS teams and authorized ministry stakeholders.
  
• Ensure delivery of complete and uptodate RACF documentation including procedures standards runbooks and knowledge transfer artifacts.
  
• Support knowledge transfer activities.
  

Requirements

Experience and Skill Set Requirements:

Must Haves:

• 15 years hands-on experience with IBM RACF administration in z/OS mainframe environments.
  
• Proficiency with IBM zSecure suite for RACF auditing and automation tasks.
  
• Demonstrated knowledge and operational support experience with Mainframe technology in a large scale environment similar as the Government of Ontario and 10 years demonstrated experience in complex projects related to installation/setup migrations and upgrades.
  
• Solid understanding of z/OS system internals TSO/ISPF JCL JES2/3 and general mainframe architecture.
  
• Excellent communication skills to interface with technical and non-technical stakeholders.
  

Skill Set Requirements:

RACF Technical Expertise:

• 15 years hands-on experience with IBM RACF administration in z/OS mainframe environments.
  
• Proficiency with IBM zSecure suite for RACF auditing and automation tasks.
  

Mainframe Systems Knowledge:

• Demonstrated knowledge and operational support experience with Mainframe technology in a large scale environment similar as the Government of Ontario and 10 years demonstrated experience in complex projects related to installation/setup migrations and upgrades.
  
• Solid understanding of z/OS system internals TSO/ISPF JCL JES2/3 and general mainframe architecture.
  
• Comfortable with utilities for security maintenance (e.g. IRRUT200/IRRUT400 RLIST/SETROPTS).
  

Security & Compliance experience:

• Demonstrated experience in regulatory compliance frameworks (SOX PCI DSS HIPAA).
  
• Experience with access control best practices and risk management.
  

Communication & Interpersonal:

• Excellent communication skills to interface with technical and non-technical stakeholders.
  
• Ability to translate technical security risks into business impact insights.