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Diverse Lynx

ARE - Application Release Engineer

Diverse Lynx
Posted 9 days ago
Toronto, Ontario, CA

Key Details

Top Skills Required

Red Hat Enterprise LinuxGitHazelcast +19 more

Description

Job Title: ARE - Application Release Engineer
Job Location: Toronto, ON – Onsite
Duration: Contract


Description
Job Description/ 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.


What are the top 3 skills required for this role?
  • Release Management, WebLogic, Tomcat, RHEL, XL Release, CICD











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Job Details

Job Type
contract

Required Skills

Red Hat Enterprise LinuxGitHazelcastChange ManagementLogstashRundeckElasticsearchJDBCRelease ManagementKibanaTeamworkHigh AvailabilityOracle Data IntegratorTomcatCommunicationApache HTTP ServerOracle Analytics ServerWebLogicCI/CDXL ReleaseOracle OFSAA/OFSDFHigh Scalability

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