Maintain and enhance mission‐critical government registry systems as a Mainframe Natural Programmer in a secure, long‐term program.
Company Description
Showtime Consulting is a leading provider of Shielded Cloud Solutions. Based in Australia and New Zealand, we specialise in secure cloud deployments and extending the cloud to the intelligent edge. Our expertise spans Azure, Azure Stack, AWS, OpenStack, and Red Hat Linux, serving both commercial and government environments, including government‐classified clouds.
Our mission is to forge the future with secure, innovative technologies that protect and uplift communities, while our vision is to revolutionise seamless collaboration across domains on an ultra‐secure platform. We support national delivery programs involving classified ICT systems, accreditation readiness, and technical assurance across complex environments.
The Opportunity
Join a nationally significant government‐aligned program supporting and modernising core registry systems relied upon every day. We're looking for an experienced Mainframe Natural Programmer who enjoys working with stable, mission‐critical platforms and wants to apply their expertise in a high‐trust, security‐focused environment.
This role offers long‐term stability, meaningful work, and the chance to collaborate with highly skilled professionals across technology and operations.
What You'll Be Doing
* Develop, enhance, and support mission‐critical registry applications on IBM z/OS
* Design and maintain applications using Natural and JCL
* Support batch and online processing, job scheduling, and production stability
* Work closely with cross‐functional teams to improve performance, reliability, and maintainability of legacy platforms
* Troubleshoot incidents, perform root‐cause analysis, and contribute to system documentation
* Operate in line with strict security, governance, and operational standards
What We're Looking For
* Proven experience developing and supporting applications using Natural and JCL on IBM z/OS
* Strong analytical and problem‐solving skills
* Experience with ADABAS, TSO/ISPF, and standard mainframe utilities
* Comfortable working in structured, compliance‐driven environments
* Australian Citizenship with Baseline security clearance (mandatory)
Why Join Showtime Consulting
* Work on systems of national importance within a secure government context
* Be part of a respected consulting firm specialising in secure and classified environments
* Supportive, collaborative team culture with deep mainframe expertise
* Flexible engagement options — contract or permanent
* Long‐term program stability rather than short‐term project churn
Security Requirement
Due to the nature of this work, applicants must be Australian Citizens with an active Baseline clearance.
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