Mainframe Developers

Green Light have an exciting opportunity for a high calibre, experienced Mainframe Developer - COBOL (baseline) to join one of our delivery partners. This position will end‑to‑end consultation from requirements, solution design through to implementation, working closely with internal stakeholders of end customers to successfully deliver capability. As a Mainframe Consultant, you will be responsible for analysis, build, test and maintenance of the delivered product. You will need collaborate with internal & external stakeholders to decide on the enhancements in existing applications. You will assist in the design, build, support and deployment of the solution. You will need to participate in every phase of IT delivery lifecycle. This role does require an active AGSVA baseline clearance at a minimum . Consultants that do not hold this minimum requirement will not be considered. Australian Citizens willing to obtain a baseline clearance can be considered. The role works 4 days onsite and may change to 3 days onsite during the course of the project. This team provides end‑to‑end delivery capability for an established project for a large end customer. Responsibilities: You will configure, maintain and support z/OS Operating System Environments. Utilize SMP/E for vendor product and system OS maintenance. You interact with technology teams such as Computer Operations and DBAs. You utilize your knowledge of TCP/IP and SNA/VTAM architecture for networking support. You will work with Security personnel to help define and configure RACF security rules for dataset and other resource definitions. You configure and administer controls and policies for automation products that run in the z/OS environment. You can troubleshoot and track problems and incident tickets with vendors and clients. Requirements: Minimum 5 years’ experience as a Mainframe Developer and/or Consultant. Proven background various mainframe technologies – z/OS 2.2 and later. Knowledge of SMP/E, Operator Commands, ISPF, SDSF, and experience using IBM utilities - IEBENGER, IEBCOPY, and IDCAMS. Knowledge of a progressive mainframe operating system maintaining complex mainframe systems, including: installing, tuning, testing, SAN fibre connectivity and data storage concepts, virtual tape concepts, current data storage and backup technologies, and debugging DB software. Proven experience in delivering within large enterprise environments. Strong communicate skills with the natural ability to break down complex concepts into deliverables. We are an Australian onshore services company that provides technology capability across ANZ and Asia. Our services range from day‑to‑day operational activities, through project delivery, to more strategic and transformational programs. At Green Light, we are committed to creating a diverse and inclusive workplace where everyone feels valued and respected. We are proud to be an equal opportunity employer and do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. We encourage applications from all backgrounds and communities, and we are dedicated to providing a fair and accessible recruitment process for all candidates. During the recruitment process, if you require any accommodations or modifications please reach out to or call . Apply Now For more information, contact John on or email Seniority level: Associate Employment type: Contract Job function: Information Technology Industries: Technology, Information and Media #J-18808-Ljbffr