Mainframe Datacom/DB2 System Programmer
Core
Manage and maintain mission-critical Datacom and DB2 environments on IBM z/OS, ensuring performance, security, and availability for enterprise clients.
Role type
Senior Mainframe Datacom/DB2 System Programmer
Builds
Production database systems and high-availability solutions for banking, retail, and other enterprise sectors
Domain
Mainframe computing, Database Administration, Enterprise IT Services
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
CA Datacom administration, IBM DB2 for z/OS system programming, JCL, REXX scripting, database performance tuning, disaster recovery planning, z/OS utilities, PeopleSoft/DB2 integration
Preferred skills
DB2 Data Sharing, Parallel Sysplex, RACF security implementation, OMEGAMON/CA SYSVIEW monitoring, IBM Db2 or Broadcom Datacom certifications
Technologies
IBM z/OS, CA Datacom, IBM DB2, JCL, REXX, TSO/ISPF, SDSF, PeopleSoft, OMEGAMON, CA SYSVIEW
Responsibilities
Install, configure, and maintain Datacom and DB2 environments; perform database performance monitoring, tuning, and capacity planning; support database upgrades, migrations, and patching; manage security, backup/recovery, and compliance; automate operational procedures; troubleshoot complex database and system issues; participate in 24x7 support and critical incident management
Seniority
Senior, hands-on IC