Senior Mainframe Session Management Expert (Remote)

Vertali APAC Pty Ltd

City of Melbourne

Hybrid

AUD 120,000 - 180,000

Full time

14 days+

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Job summary

Vertali APAC Pty Ltd in Australia seeks seasoned Mainframe Session Management experts for a migration program in 2026/7. The role offers remote/hybrid work for Australian citizens with baseline or NV1 clearance, and may require travel to client sites.

Candidates should have 15+ years in mainframe tech, strong session management and migration experience. You will design, implement, and maintain a new session management solution that replicates current functionality while meeting business needs.

Qualifications

15+ years relevant Mainframe technology experience.
Multiple years' experience in Systems Programming and Session Management.
Knowledge of Broadcom SOLVE:Access and/or IBM CL/SuperSession required.
Experience coding in REXX, JCL, Network Control Language (NCL) and/or SSPL required.
Knowledge of ISPF and ISPF Dialogue Management Services.
Experience with SDSF (Spool Display Search Facility).
Experience in installation and maintenance of mainframe automation solutions.
Experience in migrating between mainframe session management products would be highly desirable.

Responsibilities

Provide design, development, delivery and maintenance of a new session management solution to replicate existing functionality.
Align with migration objectives and deliver like-for-like improvements where possible.
Collaborate with client stakeholders and manage change as migration progresses.