Join a large enterprise environment with a strong focus on technology, security and operational resilience. You'll work within an experienced technical team supporting a complex mainframe environment while collaborating closely with systems, application and security stakeholders.
Your new role
As a Mainframe Security Administrator, you'll take ownership of security administration across an IBM z/OS environment, with a strong focus on RACF. Your responsibilities will include:
- Administering RACF users, groups, resource profiles and access lists
- Managing the RACF database, including backups, housekeeping and capacity monitoring
- Running and interpreting RACF utilities for database initialization, verification, split/merge and extension activities
- Planning and executing controlled RACF database changes
- Managing RACF digital certificates
- Supporting security auditing and compliance activities
- Providing second and third-level support for z/OS security incidents and access issues
- Developing procedures, runbooks and technical documentation
- Working closely with systems programmers, application teams and security/GRC teams
- Relevant mainframe security administration experience
- Deep, hands-on experience with IBM z/OS
- Strong RACF administration and RACF database management experience
- Hands-on experience managing RACF digital certificates using RACDCERT
- Practical experience with RACF auditing
- Working knowledge of Parallel Sysplex concepts
- Strong troubleshooting skills within complex mainframe security environments
- Excellent environment with focus on work-life balance
- Work with a team that values innovation, collaboration and excellence
- Enjoy the diverse and inclusive workplace
If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.
If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion on your career.
Hays appreciates the importance of workforce diversity and inclusion. We are an equal-opportunities employer and have policies, procedures and relationships in place to promote our understanding of all forms of diversity. #3027749
About us
At Hays, we invest in lifelong partnerships that empower people and businesses to succeed. You are at the heart of everything we do. With over 50 years’ experience and a workforce of more than 10,000 people across 32 countries, we collectively put our customers, at the heart of everything we do.
Drawing on knowledge that’s unique to our scale, our commitment to understanding your needs and our ability to meaningfully innovate we are more than just a specialist recruitment business. By providing advice, insights and expertise on issues you face in today’s fast paced world of work, we’ll help you make the right decisions for tomorrow.
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At Hays we know that finding the right role at the right time takes careful consideration. As your lifelong career partners, we’re by your side, every step of the way.
Whether you’re seeking a new opportunity or support in navigating a career change, we bring the expertise and the connections to partner with you to help you realise your ambition.
Providing an unmatched breadth of jobs across industries and professions whilst leveraging our knowledge, employer relationships, learning opportunities and support, we can offer you roles that challenge and excite you.
Take the next step at hays.com.au
