We're Hiring: Tech Lead – Mainframe Engineer
Location:
Anywhere in Australia
We are looking for an experienced
Tech Lead – Mainframe Engineer
to join our team and lead the support of
mission-critical IBM z/OS mainframe systems
. The ideal candidate will have strong hands-on expertise in
ADABAS database administration
and a proven background in large-scale enterprise environments.
What You'll Do
* Manage and support
IBM z/OS mainframe systems
, including upgrades, capacity planning, and performance tuning
* Administer
ADABAS databases
(installation, configuration, monitoring, troubleshooting)
* Perform system health checks, batch monitoring, and routine maintenance
* Develop and maintain
JCL
, batch jobs, and utility scripts
* Work closely with
Natural developers and application teams
to optimize database usage
* Implement and manage
backup, recovery, and DR
procedures
* Monitor and tune system and database performance using standard tools
* Participate in change management, audits, and compliance activities
* Create and maintain technical and operational documentation
* Provide technical leadership and mentoring to team members
What We're Looking For
* 12–15+ years
of experience in
IBM z/OS mainframe environments
* 10+ years
of hands-on
ADABAS database administration
experience (z/OS or z/VSE)
* Strong skills in
JCL, TSO/ISPF, SDSF
, and mainframe utilities
* Solid understanding of
LPARs, HMC operations, and PARMLIB customization
* Experience with
job schedulers
(CA-7, Control-M, MQ)
* Familiarity with
performance monitoring tools
(OMEGAMON, RMF)
* Knowledge of
Natural programming
is a plus
* Excellent problem-solving, communication, and documentation skills