Mainframe Systems Engineer

Tekskills Inc.; Hyderabad; On-site; INR 700,000 - 1,200,000; Full time

Job summary

Tekskills Inc. is seeking a System Administrator to join our Chennai-based team. The role requires 5-12 years of experience in IT infrastructure delivery and hands-on mainframe expertise in z/OS, JES2, RACF, HMC, and related commands.

You will work on automation, workload scheduling, and disaster recovery planning in a fast-paced environment, ensuring high availability and performance of critical systems.

Qualifications

• 5+ years of experience in delivery roles within IT Infrastructure.
• Experience with mainframe environments and related tools is required.
• Strong hands-on knowledge of mainframe operations and automation.

Skills

MAINFRAME

WORKLOAD

SCHEDULER

Tools

OMEGAMON

Mainview

Sysview

DFHSM

CA7

Job description

Job Title: System Administrator

Work Location: CHENNAI, TN

Skills Required: MAINFRAME, WORKLOAD, SCHEULER

Experience: 5 -12 Years

Job Description:

• Solid experience (5+ years) in delivery roles within IT Infrastructure

Technical requirements

• Strong hands on IPL / POR procedures and Automation
• Good Knowledge in mainframe hardware and associated peripherals, z/OS, JES2, TSO / ISPF, DFSMS, VTAM, SMP/E, User Mods, RACF, HMC, HCD, and VTAM and commands
• Strong knowledge in RACF / ACF2 to audit the privileges
• Strong knowledge in IBM/ISV Utilities, Tools OMEGAMON, Mainview, Sysview
• Experience in DASD storage management and tools DFHSM, $AVRS and dispatch tools
• Strong knowledge in REXX, CLIST, JCL, OMVS, IBM Workload Scheduler, CA7
• Experience in disaster recovery setup and conducting DR drills.
• Mainframe Capacity Planning & Performance Tuning as per business needs
• Experience in Value-Add services, such as MIPS Optimization, Software rationalization,
  Specialty Engines
• Mainframe migration, Version Upgrade & Automation activities (REXX, CLIST, Assembler, other)
• Experience in handling complex escalated issues