VP, Tivoli Workload Scheduler (TWS) Administrator, Group Infrastructure and Cloud, Technology & Operations
Full time
at DBS Bank Limited
in
Online
Posted on April 26, 2024
Job details
Business Function Group Technology and Operations (T&O) enables and empowers the bank with an efficient, nimble and resilient infrastructure through a strategic focus on productivity, quality & control, technology, people capability and innovation. In Group T&O, we manage the majority of the Bank's operational processes and inspire to delight our business partners through our multiple banking delivery channels Responsibilities
- Responsible for managing and maintaining TWS infrastructure which includes handling production problems, deep troubleshooting of issues, identify root cause and fix the issues permanently.
- Install, customize, enhance, and integrate IBM TWS infrastructure with multiple platforms to support scheduling (Cloud and OpenShift integrations).
- Perform day to day administration and operation activities for the TWS infrastructure such handling user queries/issues, minor & major TWS upgrades, patching, ISCD & NVA fixing etc.
- Responsible for continuous operation of TWS infrastructure across the region and improve the service delivery by automating/fixing the issues permanently.
- Support rotational 24x7 on-call duty mobile in case any incident/problem reported during out of office hours.
- Automate common operation, administration, and monitoring tasks for the TWS infrastructure.
- Ensure availability, performance and supportability for TWS infrastructure.
- Develop and deliver software products and automation systems on-time with good quality.
- Tivoli subject matter expert (SME) with a strong background in Tivoli Workload Scheduler design, implementation, deployment & issue troubleshooting experience.
- More than 8 years of production support experience as TWS Administrator.
- Working experience in operating system such as Linux/AIX/Wintel.
- Good hands-on system administration experience on Tivoli Workload Scheduler version 9.x. & 10.x
- Understanding on various development, testing and deployment tools - GIT/GITHUB, JENKINS, DOCKER, KUBERNETES & PUPPET
- Understanding on various TWS scheduling options and troubleshoot if any problem. Scheduling options are restful webservice, java, oracle, resource pool, dynamic pool, and remote jobs.
- Good working knowledge in one or more scripting languages such as Perl, Python and shell scripts on Linux or UNIX platforms.
- Working experience in system administration tasks on Linux/UNIX platforms including software installation, configuration, patching etc.
- Eager to learn, explore on new technology related to TWS system/scheduling.
- Passionate on-coding and developing automation to support team on need basis.
- Added advantage on new technology stack to support TWS infrastructure in OPENSHIFT, DOCKER & KUBERNETES.
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