Mainframe Z/os Administrator

1 week ago

Chennai Tamil Nadu, India BSRI Solutions Full time

Job openings for mainframe administrator in chennai

Key Responsibilities:
Administer and support z/OS mainframe systems.
Perform system configuration, installation, and troubleshooting in a z/OS environment.
Handle ISV tool installation, upgrades, and configuration.
Manage JCL, scripts, SDSF, JES, and monitor/resolve issues related to them.
Perform monitoring and management of the system console, using console commands and tools.
Manage and configure TSO/E and ISPF environments.
Utilize incident management tools to resolve system issues effectively.
Perform diagnostics and health checks using tools like SMF and z/OS Health Checker.
Support DB2, COBOL, and mainframe storage management, including SMS and DFSMS.
Implement security policies and access controls using RACF or equivalent security tools.
Respond to performance issues and take corrective actions.
Perform backup and recovery activities for datasets and volumes.
Preferred Technical Skills:
Strong z/OS Administration skills and proficiency in JCL for batch job management.
Familiarity with TSO/E, ISPF, COBOL, DB2, and CICS environments.
Knowledge of JES, SDSF, and monitoring tools.
Exposure to system console management, console monitoring tools, and usage of console commands.
Experience with incident management and performance monitoring tools.
Understanding of mainframe storage management (DFSMS, SMS) and backup/recovery processes.
Experience with RACF or equivalent security administration.
Knowledge of automation tools (Tivoli, BMC) is a plus.
- Experience
- 2 - 8 Years
- Salary
- 8 Lac To 30 Lac P.A.
- Industry
- IT Software - Application Programming / Maintenance
- Qualification
- B.C.A, B.Sc, B.E, B.Tech, M.C.A, M.Sc, M.Tech
- Key Skills

TSO

ISPF

COBOL

CICS

JES

SDFS

/OS Administration

RACF

Tivoli

BMC

JCL

SDFC

SDSF

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