Live opening · Posted 9 days ago
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Job Description
The IBM WebSphere Liberty SME will play a crucial role in designing and optimizing IBM WebSphere Liberty environments. They will be responsible for leading upgrade and migration projects, troubleshooting issues, and collaborating with various teams to ensure smooth deployments. The candidate should have a strong background in middleware administration and a proven track record in Liberty-related projects.
Responsibilities
Lead IBM WebSphere Liberty installation, configuration, and administration processes.
Execute Liberty version upgrades, migrations, and modernization initiatives.
Assess, plan, and execute Liberty upgrade projects.
Configure and manage Liberty servers, clusters, and security components.
Troubleshoot application and performance-related issues.
Support CI/CD integrations and automate application deployments.
Analyze logs and dumps for performance tuning.
Implement security measures like SSL/TLS and LDAP integration.
Collaborate with cross-functional teams during critical incidents.
Ensure compliance with enterprise standards and provide L3 support.
Qualifications
10+ years of Middleware Administration experience, with a focus on IBM WebSphere Liberty Profile.
Proven track record in at least 2 IBM Liberty Upgrade/Migration projects.
Expertise in Liberty Server Configuration, JVM Tuning, and Security Management.
Strong Linux/Unix administration and shell scripting skills.
Understanding of high availability and disaster recovery concepts.
Experience in production support environments is essential.
Familiarity with CI/CD tools like Jenkins or GitLab is preferred.
Knowledge of monitoring tools (e.g., Dynatrace, AppDynamics) is an asset.
Understanding of Java, Spring Boot, and Microservices architecture is beneficial.
Cloud experience (Azure, AWS) can be an added advantage.
About Us
At Zensar, we’re “experience-led everything”. We are committed to conceptualizing, designing, engineering, marketing, and managing digital solutions and experiences for over 130 leading enterprises. We are a company driven by a bold purpose: Together, we shape experiences for better futures. Whether for our clients, our people, or the world around us, this belief powers everything we do. At the heart of our culture is ONE with Client - a set of four core values that reflect who we are and how we work: One Zensar, Nurturing, Empowering, and Client Focus.
Part of the $4.8 billion RPG Group, we’re a community of 10,000+ innovators across 30+ global locations, including Milpitas, Seattle, Princeton, Cape Town, London, Zurich, Singapore, and Mexico City. Explore Life at Zensar and join us to Grow. Own. Achieve. Learn. to be the best version of yourself.
We believe the best work happens when individuality is celebrated, growth is encouraged, and well-being is prioritized. We are an equal employment opportunity (EEO) and affirmative action employer, committed to creating an inclusive workplace. All qualified applicants will be considered without regard to race, creed, color, ancestry, religion, sex, national origin, citizenship, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.
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