Mainframe Systems Engineer
Core
Installs and maintains mainframe operating systems ensuring stability, performance, and security while driving innovation.
Role type
Mainframe Systems Engineer
Builds
Mainframe environment stability and business continuity
Domain
Banking / Mainframe Infrastructure
Deliverable
infrastructure
Required skills
ZOS, CICS, MQ, DB2, Storage, Automation, ZLINUX, Networking, disaster recovery, performance tuning, problem determination, vendor support management
Preferred skills
None stated
Technologies
ZOS, CICS TS 5.6, CICSPlex, CICSPA, CICS IA, SMP/E, z/OSMF, URIMAPs
Responsibilities
Evaluate system specifications for hardware/software compatibility; Troubleshoot and resolve complex technical issues; Administer and configure mainframe systems; Monitor and adjust operating systems for efficiency; Develop and implement backup and disaster recovery strategies; Provide 24x7 on-call support for SEV1 incidents; Ensure compliance with risk management and cybersecurity practices; Make dynamic changes to CICS environments and generate file/transaction/bundle code for Web API applications; Assist with deployment of CICS product code releases via sandbox, development, and production systems
Seniority
Mid-Senior, hands-on IC
