• Maintain and administer enterprise application environments
• Take ownership of selected daily operational activities
• Support production and non production application environments
• Monitor application availability, stability and performance
• Investigate application and operational incidents
• Troubleshoot issues and coordinate resolution across technical teams
• Support application migration activities where required
• Support environment preparation and configuration
• Participate in controlled production changes
• Support incident, problem, change, release and configuration management processes
• Analyse application logs and technical information
• Work with databases where required for operational investigation
• Use scripting to automate selected repetitive operational activities
• Maintain operational and technical documentation
• Cooperate with application, Linux, middleware, infrastructure and security teams