Department of Treasury and Finance
Job reference: 846739
Location: 5015 - PORT ADELAIDE
Job status: Long Term Contract
Eligibility: Open to Everyone

We are currently seeking applications for a Senior Systems Support Consultant to join the Business Systems team with Department of Treasury & Finance for a period until 31 December 2027, with the possibility of extension.

What We Offer

• Work that matters—impact that shapes South Australia’s future
• Flexible working arrangements that support life and career
• Salary packaging options
• Discounted gym membership
• Supportive learning & career development
• Employee Assistance Program for you and your family

About Us

Picture a career that’s more than numbers. At the Department of Treasury and Finance (DTF), we’re building a world‑class Treasury for South Australia—one that’s innovative, collaborative, and future‑focused.

We’re South Australia’s lead agency for economic, digital, and financial policy outcomes. Our work touches every corner of the state, from enabling frontline services to driving digital transformation. And we do it all with one purpose: to make life better for the people who call South Australia home.

Why This Role Matters

The systems you support in this role underpin how government manages and reports public money. As a Senior Systems Support Consultant, your work helps ensure financial information across South Australian Government is accurate, secure and available when it matters most.

By keeping critical financial systems stable, reliable and fit for purpose, you directly support informed decision‑making, strong governance and public trust. Your technical expertise enables agencies to operate smoothly, respond to change and deliver services that have a real impact on the lives of South Australians.

About the Opportunity

As a Senior Systems Support Consultant, you will provide expert-level support, maintenance and advice across complex mainframe financial systems. You’ll collaborate with agencies, vendors and technical specialists to ensure systems are reliable, secure and fit for purpose — while helping government deliver outcomes that matter to South Australians.

In this role, you will:

• Lead maintaining, debugging, testing and programming, the customisable components of Masterpiece and associated systems.
• Lead the realisation of a range of significant project outcomes by undertaking projects and or participating in project teams.
• Embrace the SSSA change management framework and risk management procedures and adhere to ITIL principles via the use of a case management tool.
• Provide expert advice on specific application software issues involving both Masterpiece functionality and interfacing systems including any necessary technical coaching.
• Provide expert advice on the capability of Masterpiece and related software to meet business needs, Machinery of Government changes and Government policy directions.

Remuneration

ASO7 ($112,163 - $121,246 p.a.) + 12% Superannuation

About You

We are looking for someone with significant experience developing, maintaining and supporting complex ERP systems in a z/OS mainframe environment, including batch processing and relational databases.

You’ll thrive in this role if you have:

• Proven experience in the mainframe programming for systems development and maintenance including: COBOL, CONTROL M, CA-7, CONTROL D, CA-SPOOL and TSO-ISPF.
• Proven ability to identify and resolve technical mainframe issues either internally or through liaison with external service providers.
• Proficiency in the use of Sort-exits for data extraction, SQL, CA-Dataquery, Microsoft 365 and familiarity with internet-based tools.
• Strong communication skills (written & verbal) and a customer first mindset.
• Ability to work autonomously and collaboratively in a high performing team—adaptable to change.
• Flexibility and adaptability to meet changing requirements while supporting others in a dynamic environment.

Application Instructions

Click ‘Apply Now’ to:

• Submit your current CV
• Submit a Cover Letter (max two pages) outlining your suitability
• Provide details of 2 referees (One of the referees must be your current line manager)
• Complete and attach the Pre‑Employment Declaration

Special Conditions

Applicants must hold valid Australian work eligibility for a period of 12 months.

Refer to the Role Statement for key selection criteria and special conditions.

Enquiries

Name: Daniela Llamas
Title: Manager, Financial Systems
Email: daniela.llamas@sa.gov.au

Diversity & Inclusion

We welcome applicants from all backgrounds, identities and lived experiences.
If you need any adjustments at any stage — such as receiving interview questions in advance or accessing materials in alternative formats — we’re here to support you.

Aboriginal Employment Program

Aboriginal and Torres Strait Islander applicants are encouraged, but not required, to join the SA Public Sector Aboriginal Employment Register. The register provides optional support and access to employment opportunities across SA.

Applications close: 09/06/2026 11:30 PM

Attachments:
- Pre-Employment-Declaration.pdf
- Role Statement - ASO7 Senior Systems Support Consultant.pdf

Flexibility Statement
The South Australian public sector promotes diversity and flexible ways of working including part-time. Applicants are encouraged to discuss the flexible working arrangements for this role.