Peoplebank is seeking a Senior Mainframe Developer for a federal government contract. The role is a long-term assignment with an initial term of up to 12 months and potential extensions, based in ACT, NSW, VIC, QLD or SA under a hybrid arrangement. The incumbent will work onsite for the first 6 weeks, then transition to hybrid as required.A Baseline Security Clearance is required. You will analyze, design, develop, prototype, test and maintain mainframe applications, collaborating with