Mainframe engineer jobs in Australia

Lead mainframe engineer responsible for coding and leading a team of developers. · ...

Lead Mainframe engineer with skills in IMS Cobol JCL VSAM CICS PL I. · ...

We're seeking a Senior Mainframe Security Engineer with deep technical expertise to strengthen our enterprise security landscape. · 20+ years of hands-on RACF expertise across large-scale environments · Proven experience in mainframe architecture and solution design · ...

We have an exciting opportunity for a high calibre, experienced Mainframe Developer to join one of our delivery partners. This position will end-to-end consultation from requirements, solution design through to implementation, working closely with internal stakeholders of end cus ...

We are seeking experienced Mainframe Developers and Testers to join a major government technology program focused on modernizing and maintaining critical systems. This is an opportunity to work on large-scale, high-impact projects that underpin essential national services. · Deve ...

Green Light have an exciting opportunity for a high calibre, experienced Mainframe Developer - COBOL (baseline) to join one of our delivery partners. · Expertise mainframe development – z/OS, COBOL, JCL, DB2 etc · You will configure, maintain and support z/OS Operating System Env ...

Mainframe development experience in insurance companies. · 8+ years Solid Application development experience in Mainframe Environments using COBOLProven work experience of mainframe programming and debugging platforms including COBOL,  DB2, JCL, TSO, CICS  Webservices and API dev ...

The Mainframe Architect provides strategic and technical leadership to modernise CA Gen-based legacy systems supporting critical border management functions. · Lead architecture for CA Gen, COBOL, and legacy components on IBM z/OS. · Produce Solution Overviews, High-Level Designs ...

We are seeking a Mainframe Developer responsible for designing developing and maintaining software applications on the mainframe environment. · Minimum 5 years of experience in mainframe development with a focus on CSF. · ...

We are seeking a · Mainframe Developer. · In this position, you will design software applications on the mainframe environment.Designing software applications. · ...

We are seeking an experienced Mainframe and Application Developer to join a Federal Government program delivering critical ICT capabilities. You will contribute to the design, development, maintenance, and enhancement of core systems that support essential government services. · ...

The Mainframe Architect provides strategic and technical leadership to modernise CA Gen-based legacy systems supporting critical border management functions. · Lead architecture for CA Gen, COBOL, and legacy components on IBM z/OS. · Produce Solution Overviews, High-Level Designs ...

We're seeking a seasoned Mainframe Systems Engineer to support a nationally significant legacy uplift program for a regulatory platform in Sydney. · We support national delivery programs involving classified ICT systems, · accreditation readiness, and technical assurance across c ...

Senior Mainframe Systems Engineer to support a nationally significant legacy uplift program for a regulatory platform in Sydney. · Manage and support IBM z/OS mainframe systems. · Administer ADABAS environments installation configuration monitoring and troubleshooting. · ...

We're seeking a Lead Mainframe Programmer to guide a team supporting a legacy registry uplift programme in Sydney. · We support national delivery programs involving classified ICT systems, · accreditation readiness, · and technical assurance across complex environments. ...

Australian Citizens residing in Australia only respond. baseline preferred. · ...

The candidate will work to maintain, install, document and customise the mainframe operating system and installed software.The candidate will be required to diagnose system and performance problems, execute configuration changes, implement vendor-supplied software and work on pro ...

We are seeking a seasoned Mainframe System Programmer and Security expert for a long-term assignment with a key client in 2026. · Design, development, delivery and maintenance of technological solutions to meet business needs. · ...

As Vertali APAC continues to grow in its presence in the region with it's Mainframe Products and Services, it has a need for a seasoned Mainframe System Programmer and Security expert for a long-term assignment with a key client in 2026. · This is an exciting opportunity for the ...

+ Built on a foundation of AI and ML, our Identity Security Cloud Platform delivers the right level of access to the right identities and resources at the right time—matching the scale, velocity, and changing needs of today's cloud-oriented, modern enterprise. · About the role: T ...