MainframeSecurityEngineer(RACF)|12-MonthContract|MelbourneorSydney
Are you a RACF specialist who's happiest finding a better way of doing things, rather than just keeping the lights on?
This is a chance to join the mainframe security engineering team at one of Australia's leading banks, in a role that's focused on innovation and continuous improvement as much as day-to-day security.
Abouttheopportunity
You'll join the Mainframe Security Engineering team inside the bank's Group Security function, and sit within the area focused on innovation.
The team protects the security integrity of mainframe systems that support millions of customers.
It's also tasked with modernising how access control is delivered, through better tooling, automation and simpler processes.
Therole
Design, deliver and maintain RACF security solutions across the bank's mainframe environment
Find and deliver process improvements, automation and risk reduction across the mainframe estate, with results you can measure in time and cost saved
Provide technical expertise and assurance on projects, from validating requirements and making design decisions through to testing and deployment
Evaluate tools, techniques and security frameworks to improve how access control is delivered
Work with internal and external audit and Enterprise Controls,



and lead remediation where needed
Mentor more junior members of the team
Whatyou'llbring
15+ years of mainframe experience, including 10+ years in a security role with advanced RACF expertise
Advanced JCL and REXX skills, plus solid hands-on use of ISPF (including Dialog Management Services) and SDSF
A background in audit, risk and controls, and a valuable understanding of regulatory obligations in a technology environment
Programming experience in at least one other language, ideally Python or Assembler
Clear communication and documentation, and the ability to become a trusted advisor to stakeholders
A tertiary qualification in technology or a related field
SAS programming experience is highly regarded but not essential.
Theteam
You'll work closely with the Mainframe Identity Services and Identity and Access Management leaders, technology and business users, and audit teams.
The team values quality, attention to detail and people who take an initiative from first idea through to successful deployment.
What'sonoffer
12-month contract with a major Australian bank
Based in Melbourne or Sydney, your choice
High-impact work shaping the future of mainframe security, not just BAU

📌 Mainframe Security Engineer (Sydney)
🏢 PRA
📍 Sydney