Application Support Engineer

To strengthen our teams in Geneva, we are looking for an Application Support Engineer.

Responsabilities

• Support team of External systems development section where he/she will contribute to and execute the required monitoring and support of all external facing applications, and performs all related activities to ensure smooth, timely and efficient service availability to maintain business as usual
• Carry out daily operational tasks on the PCT external business applications portfolio ensuring system availability and optimum performance
• Establish, maintain, monitor and troubleshoot complex information systems processes and critical events that contribute to business operations; perform recovery exercises including coordination with stakeholders
• Perform software development, maintenance and debugging of PCT external applications
• Perform systems and data analysis tasks; compile and analyze statistics on production activities and prepare related reports
• Perform unit, system and integration testing and assist users with user acceptance testing
• Establish, support and execute repeatable processes to ensure, automate and/or optimize the PCT Operations schedule and maintain system security and integrity
• Troubleshoot and provide technical support to users to diagnose and resolve problems; escalate complex issues requiring further investigation/intervention; provide guidance on the use of new techniques, monitor transactions to measure performance and continued improvement of systems

• At least 8 years of hands-on experience in managing and supporting production environments running JAVA applications.
  In particular
• Proven experience of :
  - Building and maintaining highly available systems
  - CI/CD pipelines
  - Monitoring and alerting
  - Troubleshooting technical issues
  - 3rd level technical support
• AWS Fargate, Docker, Linux environments, configuration management, Java, bash scripting or any other scripting language
• CI/CD pipelines with knowledge of release management to release/deploy new version of software having updates/fixe
• Knowledge in relational databases and SQL languages
• Problem solving attitude
• High attention to detail
• Knowledge sharing and training capabilities
• Excellent knowledge of English