Senior Mainframe Expert: z/OS, CICS & DB2 (Onsite Raleigh)

HonorVet Technologies; Raleigh (NC); On-site; USD 120,000 - 150,000; Full time

Job summary

HonorVet Technologies is seeking an experienced Mainframe Expert to support and maintain enterprise mainframe systems in Raleigh, NC. The role requires extensive hands-on work with z/OS, CICS, DB2, IMS, JCL, Endevor, and SQL, along with configuration and release management.

The ideal candidate will optimize performance, evaluate complex SQL queries, and possess familiarity with MQ and middleware technologies. This is a 12-month, onsite engagement with in-person interviews.

Qualifications

• 7+ years of experience with z/OS operating system administration and support.
• 7+ years of experience providing Endevor configuration and release management support.
• 7+ years of experience with SQL programming and query optimization.
• 7+ years of experience supporting DB2 tools and utilities.
• Strong experience evaluating and tuning complex SQL queries for performance improvements.
• Experience with CICS administration, troubleshooting, and debugging.
• Hands-on experience with IMS, JCL, Elixir, and other mainframe technologies.
• Familiarity with MQ and middleware technologies is preferred.

Responsibilities

• Maintain and support enterprise mainframe systems.
• Configure release management processes and integrate Endevor workflows.
• Tune and optimize SQL queries for performance improvements.
• Troubleshoot CICS issues and perform debugging as needed.
• Work with MQ and middleware technologies when applicable.

Skills

z/OS administration

Endevor release management

SQL programming

DB2 tooling

CICS administration

JCL

IMS

Middleware knowledge

Tools

Endevor

MQ

Middleware technologies

Job description

HonorVet Technologies is seeking an experienced Mainframe Expert to support and maintain enterprise mainframe systems in Raleigh, NC. The role requires extensive hands-on work with z/OS, CICS, DB2, IMS, JCL, Endevor, and SQL, along with configuration and release management.

The ideal candidate will optimize performance, evaluate complex SQL queries, and possess familiarity with MQ and middleware technologies. This is a 12-month, onsite engagement with in-person interviews.