Senior z/OS Systems Programmer — L3 Support & Reliability

Accenture

Metro Manila

On-site

PHP 900,000 - 1,300,000

Full time

10 days ago
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Job summary

Accenture Philippines is seeking an experienced z/OS Systems Programmer to provide Level 3 support and administration for IBM z/OS environments. The role also delivers Level 2 support for DB2, CICS, and MQ, while managing TCP/IP, Telnet, and AT-TLS configurations and RACF security activities.

You will perform system maintenance, apply PTFs, coordinate ISV installations, and investigate incidents. This hands-on position emphasizes collaboration with multiple teams and continuous improvement.

Qualifications

  • 5 years of experience in zOS systems programming.
  • Provide Level 3 support and administration for IBM z/OS environments.
  • Deliver Level 2 support for DB2, CICS, and MQ technologies.
  • Manage, monitor, and troubleshoot TCP/IP, Telnet, and AT-TLS configurations.
  • Support RACF administration and security-related activities.
  • Perform system maintenance: applying PTFs, system updates and patches, ISV product installations and upgrades.

Responsibilities

  • Investigate and resolve production incidents and service requests within agreed service levels.
  • Analyze system issues and implement sustainable solutions to improve stability and performance.
  • Collaborate closely with application, middleware, network, and security teams to support business-critical systems.
  • Contribute to operational excellence through proactive monitoring, troubleshooting, and continuous improvement initiatives.

Skills

z/OS
System Programming
Incident Management
DB2
CICS
MQ
RACF
TCP/IP
Telnet
AT-TLS

Tools

DB2
CICS
MQ
RACF
AT-TLS
TCP/IP
Telnet

Job description

Accenture Philippines is seeking an experienced z/OS Systems Programmer to provide Level 3 support and administration for IBM z/OS environments. The role also delivers Level 2 support for DB2, CICS, and MQ, while managing TCP/IP, Telnet, and AT-TLS configurations and RACF security activities.

You will perform system maintenance, apply PTFs, coordinate ISV installations, and investigate incidents. This hands-on position emphasizes collaboration with multiple teams and continuous improvement.

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