Middleware Administrator

2 weeks ago


Singapore COGNIZANT TECHNOLOGY SOLUTIONS ASIA PACIFIC PTE. LTD. Full time
Roles & Responsibilities

Job Responsibilities

  • Create, configure, backup and restore a WebLogic Server domain, cluster, and authentication provider
  • Ensures installations meet standards and technical specifications
  • Plan, install, build, manage, support, configure, secure and test Weblogic infrastructure components and connectivity
  • Support multiple WebLogic 11g Servers and J2EE applications in a High Availability environment
  • Provide troubleshooting and technical support services for web infrastructure
  • Assist in the planning and execution of disaster recovery failover testing
  • Perform 24x7 on call duties on a rotation basis with the other Weblogic administrator
  • Perform scheduled maintenance, patching, and security compliance
  • Perform and automate manual application deployments
  • Understand and follow existing change management processes

Requirements

  • Min 4 years of relevant experience.
  • Debug issues that arise with the performance of the applications
  • Work on tickets, changes, incidents, requests, problems and projects and provide timely customer service
  • Work with the Development, Build, and Operations teams to provide project support
  • Analyze statistics to identify and resolve network problems
  • Experience with HTTP, TCP/IP, DNS, SSH, Routing, Switching, Clustering, Load balancing, LAN, Oracle Real Application Cluster (RAC)
  • Ability to time-manage and prioritize, take a proactive approach to improving services, and have an innovative and keen interest in learning new technologies
Tell employers what skills you have

Troubleshooting
Oracle
Failover
Change Management
High Availability
Routing
Weblogic
Tomcat
Authentication
Customer Service
Disaster Recovery
Apache
DNS
J2EE
Technical Support
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