Tivoli Workload Scheduler (TWS) Administrator

Responsibilities

. SME-level expertise in Tivoli Workload Scheduler (TWS)

. Strong hands-on experience with TWS v9.x & v10.x

. Execute EOS upgrades across multiple platforms

. Manage full TWS infrastructure:

o Production issues

o Troubleshooting

o Root Cause Analysis (RCA)

o Permanent & temporary fixes

. Install, customize, enhance & integrate IBM TWS with:

o Linux / AIX / Wintel

o Cloud platforms

o OpenShift

. Day-to-day administration:

o TWS upgrades

o Patching & hardening

o Vulnerability fixes

o User issue resolution

. Ensure high availability, stability & performance

. Participate in 247 rotational on-call support

. Automate operational & monitoring tasks via scripting

. Troubleshoot scheduling options (HTTP/HTTPS, REST, Java/Oracle jobs, resource/dynamic pools, remote jobs)

. Develop automation tools & workflow enhancements

. Perform Linux/UNIX administration

. Work with DevOps tools:

o GIT / GitHub

o Jenkins

o Puppet

o Docker

o Kubernetes

. Advantage: Experience supporting TWS on OpenShift, Docker, Kubernetes

Mandatory Skills

. 8-10 years of experience as a TWS Administrator

. Strong Linux/AIX/Wintel background

. Hands on scripting: Perl, Python, Shell

. Strong troubleshooting, RCA & automation capability

. Experience managing enterprise scale TWS environments

Good to Have Skills

. Prior banking/regulated industry experience

. Strong automation mindset (DevOps focus)

. Exposure to containerized scheduling environments