Specialist (6-mths contract), z/OS Systems Programmer, Group Infrastructure

at  DBS Bank

SUMMARY:

We are seeking a highly experienced and skilled z/OS Systems Programmer to join our team. The ideal candidate will have a minimum of 10-15 years of experience working with z/OS Mainframe environments and possess a strong understanding of various programming languages and tools. This role requires a proactive individual capable of independently managing various tasks, including system maintenance, reporting, and problem resolution.

QUALIFICATIONS:

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Minimum 10-15 years of experience working with z/OS mainframe environments.
• Proven experience with REXX, COBOL, Assembler, JCL, and TSO/ISPF.
• Strong understanding of mainframe software and patching processes.
• Experience with system performance monitoring and capacity planning.
• Excellent problem-solving and analytical skills with the ability to analyze system dumps.
• Strong communication and interpersonal skills, with the ability to work effectively with both technical and non-technical staff.
• Ability to work independently and as part of a team.
• Experience with process automation tools is a plus.
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• Maintain and support the z/OS mainframe environment, including operating systems, middleware, and applications.
• Develop and maintain REXX, COBOL, and Spectrum Writer programs.
• Prepare and submit monthly Chargeback and System Capacity Reporting Tool (SCRT) reports to the vendor.
• Manage the lifecycle of mainframe software, including tracking, ordering, installation, and maintenance of IBM and third-party software and patches.
• Generate ad-hoc system reports for performance and capacity reviews, and incident investigations.
• Provide support for process automation initiatives.
• Participate in periodic system configuration reviews and audit reviews.
• Assist Subject Matter Experts (SMEs) in raising problem tickets to vendors as needed.
• Analyze system dumps and provide technical troubleshooting and support for z/OS and UNIX/USS environments.
• Engage with IBM and vendors for problem determination and resolution.