Mainframe Systems Programmer / DBA

HonorVet Technologies is a Service-Disabled Veteran-Owned IT staffing firm, ISO 9001 and ISO 27001 certified, working with federal agencies, state governments, and Fortune 500 enterprise clients across the US. We take the time to understand where a professional like you is headed and only reach out when we genuinely believe there's a fit worth exploring.

About the role

We are seeking a senior Mainframe Systems Programmer/DBA to support complex database and mainframe system software projects, including installation, configuration, upgrades, testing, implementation, maintenance, and performance optimization. This is a 12+ month onsite role in Downey, CA, with approximately 10% travel to local data centers.

Responsibilities

• Manage and support IBM z/OS database environments including DB2, IMS, and ADABAS.
• Perform database upgrades, administration, performance monitoring, capacity planning, backup/recovery, replication, and reorganization.
• Support logical and physical database design and provide technical guidance to application and operations teams.
• Work with mainframe system software, networking, hardware, and data center environments.
• Support migrations, cabling, and infrastructure upgrades at data centers as needed.

Requirements

• 7+ years of Mainframe Systems Programming/DBA experience, including 3+ years in a lead role.
• Strong IBM z/OS, DB2, IMS, ADABAS, SMP/E, and JCL experience.
• Experience with CICS, IMS DB/DC, ACF2, REXX/COBOL/Assembler and mainframe tools.
• 5+ years within the last 8 years of z/OS Networking, HCD, IODF, z/OSMF, LU 6.2, and mainframe hardware experience.
• 5+ years of DS8884 and TS7760C hardware management experience.
• Bachelor's degree in IT, Computer Science, Engineering, or related field.
• Valid driver's license and reliable vehicle required for occasional data center travel.