Overview
Skills
Job Details
Experience to monitor, support and maintain mainframe DASD tools
Hands-on experience with z13/z14/z15/z16 Mainframe HW and Sysplex Setup
z/OS v2.x, JES2, DFSMS, VTAM, RACF/ACF2, TCP/IP, OMVS, RMF/SMF
SMP/E, various ISV products, UserMods and Exits.
IPL/POR procedures, various Mainframe Consoles
Mainframe Tools OMEGAMON, TEPS, Netview, SIEM
Assembler, REXX, JCL and CA-OPS/MVS Automation,
IODF/IOCDS, HCD/HCM, Mainframe Capacity Planning and Performance Tuning
PARMLIB and PROCLIB concatenation, Memory Regions customization and maintenance
Experience in Disaster Recovery setup and conducting DR drills.
Experience in Mainframe MIPS Optimization, Software rationalization
Hands-on experience with IBM DS8000, IBM TS7000, EMC-VMAX/PowerMax & DLm HW
IBM-Metro/Global Mirror, Copy Services, EMC-SRDF, EMC-GDDR
DFSMS suite, CA-1, IBM CSM
Flash Copy, BCV-SnapVX, zDP, Safe Guarded Copy (SGC)
Setup and Manager Mainframe DC Storage Replication
Perform all BAU and Project related Mainframe OS/Storage related activities.
Virtual Tape Library Management
Storage replication setup across sites, i.e. between Data Centers
Responsibilities
Manage BAU (Business As Usual) Service Delivery for Mainframe OS/Storage in a Technical Capacity This is for a pure Technical Hands-On role and not for a Team Lead Position Work on Daily Basis with Client/Customer Mainframe OS-Storage SMEs/Peers Work on MI (Major Incidents) / P1 (Priority-1) and lesser Tickets as a part of BAU Support Work on Problem/RCA and Change/CMR Tickets during the weekends. Provide Business hours support and then On-Call support as is the norm in BAU Service Delivery Role. Support Mainframe Projects (HW Upgrade, OS Upgrade, ISV Products upgrade etc ) as per needs. Ensure Mainframe System Availability @ 99.99% and work towards meeting agreed SLAs