CICS z/OS System Administrator (Hybrid/On-Call)

Kyndryl; Ciudad de México; On-site; MXN 420,000 - 720,000; Full time

Job summary

Kyndryl in Mexico City is seeking a System Administrator to manage CICS regions on IBM z/OS, perform configuration, upgrades, patches, and monitor performance for high availability.

You will collaborate with software, database and network teams, develop automation scripts, contribute to disaster recovery planning, and maintain comprehensive documentation while supporting security and compliance requirements. This role offers on-call rotation and growth opportunities.

Qualifications

• Bachelor’s degree in computer science, information technology or related field.
• Experience with CICS in a z/OS environment and system administration.
• Knowledge of security policies, disaster recovery and high availability.

Responsibilities

• Install, configure, and maintain CICS regions on IBM z/OS.
• Monitor performance and ensure high availability and responsiveness.
• Troubleshoot CICS incidents and apply patches and upgrades.
• Collaborate with development, database and network teams.
• Develop automation scripts and participate in DR planning.

Skills

CICS

System Administration

Security & Compliance

Communication Skills

English Proficiency

Education

Bachelor’s degree in Computer Science/IT

Tools

Omegamon

Sysview

CICSplex System Manager

Job description

Kyndryl in Mexico City is seeking a System Administrator to manage CICS regions on IBM z/OS, perform configuration, upgrades, patches, and monitor performance for high availability.

You will collaborate with software, database and network teams, develop automation scripts, contribute to disaster recovery planning, and maintain comprehensive documentation while supporting security and compliance requirements. This role offers on-call rotation and growth opportunities.