28 Nov
ZSoft Technologies
Barton
Mainframe Architect (CA Gen / COBOL / Modernisation) with Baseline clearance The Mainframe Architect provides strategic and technical leadership to modernise CA Gen-based legacy systems supporting critical border management functions. The role blends legacy expertise with contemporary integration, DevOps, and security-by-design practices.
Key Responsibilities
Lead architecture for CA Gen, COBOL, and legacy components on IBM z/OS.
Produce Solution Overviews, High-Level Designs (HLDs), and Technical Security Designs.
Modernise legacy workloads via API‑led, Java/Node.js integration patterns.
Provide architecture governance aligned to PRINCE2, Agile, PSPF, ISM.
Oversee DevOps pipeline architecture using Azure DevOps, Endevor, GuardIEn.
Support performance tuning, resilience, and secure design.
Guide cloud integration and generative AI opportunities for automation.
Support APS knowledge transfer.
Required Skills
10+ years in mainframe/legacy architecture.
Deep experience with CA Gen, COBOL, JCL, DB2/IMS.
Experience with Java, Node.js, REST APIs.
Robust security architecture experience in government settings.
Australian Citizen with active Baseline/NV1 clearance.
Willing to work from Canberra office.
Seniority Level Mid‑Senior level
Employment Type Full‑time
Job Function Design, Art/Creative, and Information Technology
Industries IT Services and IT Consulting
Location Canberra, Australian Capital Territory, Australia
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📌 Mainframe Architect Ca Gen / Cobol / Modernisation With Baseline Clearance Barton
🏢 ZSoft Technologies
📍 Barton
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