Role: Application Release Engineer
Location: Toronto, ON (4 days onsite)
Duration: Contract
Skills: Release Management, WebLogic, Tomcat, RHEL, XL Release, CICD
12+ years of experince required
Responsibilities
- Install, configure, and maintain WebLogic, Tomcat, and OAS instances on RHEL 7.
- Set up, deploy, and support Elasticsearch, Logstash, and Kibana clusters; rebuild/restore indices and manage license renewals.
- Design and implement High Availability (HA) and High Scalability solutions for middleware and application environments.
- Administer, deploy, and provide production support for Oracle OFSAA/OFSDF 8.x, ODI, DIH, OAS, and related components.
- Create and maintain fully automated CI/CD pipelines for application deployments using Rundeck, XL Release, and GIT.
- Perform regular application deployments (EAR/WAR) across Dev, QA, Staging, and Production environments following change management processes.
- Troubleshoot and resolve production issues related to Java applications, Tomcat, Apache httpd, Hazelcast, JDBC, and database connectivity.
- Execute monthly patching activities and support application upgrades/migrations in production and PAT environments.
- Provide 24/7 on-call support and participate in shift rotations for critical in-house applications.
- Coordinate with Build, Network, Development, QA, and PMO teams; raise LB/VIP requests and deliver architectural recommendations.
Thank you
Praveen
praveen.s@themesoft.com
