Tivoli Workload Scheduler (TWS) Administrator

Important Information 

Location: Singapore

Job mode: Contract

Job Summary:

We're seeking an experienced TWS Administrator with SME-level expertise in Tivoli Workload Scheduler to manage our enterprise TWS infrastructure.

Key Responsibilities:

- Execute EOS upgrades across multiple platforms

- Manage full TWS infrastructure: production issues, troubleshooting, RCA, fixes

- Install, customize, enhance, and integrate TWS with Linux/AIX/Wintel, cloud, and OpenShift

- Day-to-day administration: upgrades, patching, hardening, vulnerability fixes, user issues

- Ensure high availability, stability, and performance

- Participate in 24x7 rotational on-call support

- Automate tasks via scripting (Perl, Python, Shell)

- Troubleshoot scheduling options and develop automation tools

- Linux/UNIX administration and DevOps tools (GIT, Jenkins, Puppet, Docker, Kubernetes)

Mandatory Skills:

- 3+ years of TWS administration experience

- Strong Linux/AIX/Wintel background

- Hands-on scripting: Perl, Python, Shell

- Strong troubleshooting, RCA, and automation skills

- Experience managing enterprise-scale TWS environments

Advantage:

- Experience supporting TWS on OpenShift, Docker, Kubernetes

Encora is a global company that offers Software and Digital Engineering solutions. Our practices include Cloud Services, Product Engineering & Application Modernization, Data & Analytics, Digital Experience & Design Services, DevSecOps, Cybersecurity, Quality Engineering, AI & LLM Engineering, among others. 

At Encora, we hire professionals based solely on their skills and do not discriminate based on age, disability, religion, gender, sexual orientation, socioeconomic status, or nationality.