z/OS Mainframe Systems Programmer | Specialist

DXC Technology Company; Petaling Jaya; On-site; MYR 140,000 - 220,000; Full time

Job summary

DXC Technology seeks a Mainframe System Programmer - z/OS to maintain, install, document, and customize the mainframe OS and software. You will diagnose system issues, implement changes, and coordinate with vendors and project teams to ensure high availability and optimized performance.

You will work with z/OS teams to support installations, SMPE processes, and DR planning, ensuring robust operations for global clients with complex environments.

Qualifications

• Bachelor’s degree.
• 10+ years of experience in this role.
• Solid z/OS Operating System installation and maintenance.
• Proficient in JCL, REXX and HLASM.
• Understanding of z/OS services structure, JES concepts, sysplex, Unix System Services, VTAM, TCP/IP, IODF/HCD.
• Disaster Recovery planning.
• Experience administering 3rd party vendor print packages.

Responsibilities

• Provide technical support to clients and other client service lines.
• Perform z/OS systems programming activities and coordinate project resources for software maintenance and installation schedules.
• Ensure software is operating at supported and optimized levels.
• Work with z/OS administrators to analyze and resolve root cause issues.
• Provide on-call support as required for products supported by the team.
• Plan, support and manage installation and execution of vendor supplied software products for the mainframe environment.
• Conduct planning and establish best practices for z/OS vendor product environments.
• Analyze technical system changes to determine impacts and ensure continued operations.

Skills

z/OS

JCL

REXX

HLASM

sysplex

JES

VTAM

TCP/IP

SMPE

Disaster Recovery

Unix System Services

Education

Bachelor's degree

Tools

SMPE

Non-SMPE

Job description

DXC Technology seeks a Mainframe System Programmer - z/OS to maintain, install, document, and customize the mainframe OS and software. You will diagnose system issues, implement changes, and coordinate with vendors and project teams to ensure high availability and optimized performance.

You will work with z/OS teams to support installations, SMPE processes, and DR planning, ensuring robust operations for global clients with complex environments.