Custom Software Engineer – IBM z/OS

Job Title: Custom Software Engineer
Location: Manila, Philippines
Work Setup: Onsite
Work Shift: Shifting
Salary: Confidential / Discussed during Job Offer
Experience: 5+ Years

Job Summary

We are looking for a Custom Software Engineer with expert-level experience in IBM z/OS Systems Administration. The role involves system administration, performance tuning, optimization, troubleshooting, and supporting mainframe environments while collaborating with multiple teams.

Key Responsibilities

• Act as a Subject Matter Expert (SME).

• Collaborate with and manage team performance.

• Take responsibility for team-level decisions.

• Work with multiple teams and contribute to key technical decisions.

• Provide solutions to complex technical issues.

• Facilitate knowledge sharing and mentoring.

• Monitor project progress and ensure alignment with business objectives and timelines.

• Implement software development and system administration best practices.

• Troubleshoot and optimize existing systems.

• Ensure system performance, stability, and operational efficiency.

Professional & Technical Skills

• Expert proficiency in IBM z/OS Systems Administration

• System Performance Tuning

• System Optimization

• COBOL

• JCL

• Mainframe Technologies

• Database Management Systems

• Data Storage Solutions

• Security Protocols

• Systems Administration

• Troubleshooting

• Software Development

• Agile Methodologies

Experience Requirements

• Minimum 5 years of experience in IBM z/OS Systems Administration

• Experience with mainframe programming languages such as COBOL and JCL.

• Experience with system performance tuning and optimization.

• Knowledge of database management and data storage solutions.

• Understanding of security protocols and systems administration best practices.

Work Requirements

• Onsite – Manila

• Shifting / Night Schedule

• Willingness to travel when required for client/project engagements.

Recruitment Process

Validation → CV Reviewer Screening → Workday CV Screening + HRI Toolkit/FCV/CV → Client Review