Z/OS Systems Engineer
Location
national capital region, national capital region
Job Type
Full-time
Category
Other-General
Posted
June 07, 2026
UST is looking for a z/OS Systems Engineer to support and enhance our enterprise platform. This role focuses on z/OS administration, CICS management, security and encryption (TLS/ICSF), and ensuring reliable, secure, and efficient operations. The ideal candidate brings strong z/OS expertise and the ability to work across evolving, cloud-integrated environments.
Key Responsibilities
- Provide day-to-day support and administration of the z/OS operating system and related subsystems.
- Manage, configure, and troubleshoot CICS regions, resources, and runtime environments.
- Implement and support TLS and enterprise encryption capabilities across z/OS components.
- Support and manage ICSF (Integrated Cryptographic Service Facility), including key lifecycle and cryptographic operations.
- Monitor system performance and proactively resolve issues to maintain high availability and reliability.
- Participate in system upgrades, patching, and...