Rocket software enterprise server administrator - J50690

Role & responsibilities

Role Summary

Looking for a hands-on Rocket Software Enterprise Server qualified to provide L1/L2/L3 support for rehosted mainframe applications. The candidate will be responsible for Enterprise Server administration, production support, troubleshooting, workplace maintenance, and supporting COBOL/JCL-based workloads.

Key Responsibilities

Administer and maintain Rocket Software Enterprise Server environments.

Create, configure, and manage Enterprise Server regions, JES, Catalog Services, Fileshare, CAS, and MFDS.

Build, maintain, backup, recover, and troubleshoot catalog.dat repositories.

Perform region startup, shutdown, recovery, cloning, refreshes, and patch upgrades.

Monitor and troubleshoot Enterprise Server, JES, Fileshare, Catalog, and runtime issues.

Support spool management, housekeeping activities, INTRDR, and cross-region batch processing.

Troubleshoot batch abends, JCL failures, COBOL runtime issues, VSAM access problems, and file contention issues.

Support application deployments, migrations, SIT/UAT activities, and production cutovers.

Perform root cause analysis and support disaster recovery activities.





Maintain operational and recovery runbooks.

Required Skills

Rocket Software Enterprise Server

ESCWA, CAS, MFDS Administration

JES Administration

Catalog Services (catalog.dat)

Fileshare Administration

COBOL, JCL, VSAM

Batch & Online Region Support

Linux Administration

Shell Scripting

Preferred Experience

Mainframe Rehosting / Modernization Projects

Enterprise Server Workplace Setup from Scratch

Catalog Rebuild and Recovery

COBOL Compile, Build, and Deployment Processes

Cross-Region Batch Processing

Enterprise Server Upgrades and Patch Implementations

Production Support for Large-Scale Rehosted Workloads

Candidate Should Be Able To

Build and configure Enterprise Server environments independently.

Create and recover catalog.dat, JES, Fileshare, and MFDS repositories.

Troubleshoot Enterprise Server infrastructure and rehosted application issues.

Analyze COBOL/JCL/VSAM-related production problems.

Support deployments, migrations, and production cutovers.

Independently handle L1/L2/L3 incidents and platform recovery activities.

📌 Rocket Software Enterprise Server Administrator Karnataka
🏢 Sampoorna Consultants
📍 Karnataka