Senior Mainframe Systems Programmer - Datacom
Core
Perform mainframe database software upgrades, administration, tuning, and 24x7 on-call support for CA Datacom environments.
Role type
Senior Mainframe Systems Programmer (Datacom)
Builds
Optimized and stable CA Datacom database systems for enterprise clients
Domain
Mainframe systems programming and database administration
Required skills
CA Datacom administration, CA Datacom CICS Services, CA Ideal, CA IPC, CA Dataquery, VSAM Transparency, SQL debugging and tuning, disaster recovery planning, database reorganization, space monitoring, change management, vendor interaction
Preferred skills
Multiple DBMS system programming knowledge
Technologies
CA Datacom, CA Datacom CICS Services, CA Ideal, CA IPC, CA Dataquery, VSAM Transparency, CA Sysview
Responsibilities
Perform database optimization, performance reviews, and tuning; execute database definition changes, backups, restores, and reorganizations; maintain disaster recovery procedures; troubleshoot production database issues; monitor space growth and performance; develop strategies and best practices for CA Datacom systems programming; interact with vendors for problem resolution; maintain documentation and adhere to change management policies.
Seniority
Senior, hands-on IC