Beschreibung
WebSphere Engineer/Java tuning specialist with experience of WebSphere Application Server, JVM, JEE/J2EE, Unix and ideally zOS. You will be part of a team who provides a stable, high availability/high performance systems, products and services across the organisation.
Task & Responsibilities:
- Responsible for administering, maintaining, enhancing and implementing system changes from small components, to entire complex systems infrastructure, adhering to the established industry standards
- Monitoring and controlling of the performance and status of the infrastructure and the physical computer equipment on which systems and applications operate
- Ensures that the operation of the infrastructure is in accordance with established procedures and practices
- Take action if the infrastructure availability, integrity or performance is compromised
- Work closely with technical teams in the support and enhancement of the core infrastructure to ensure better reliability and resilience, whilst at the same time making the environment more cost effective suggest recommendations about enhancements to the existing infrastructure
Deliverables:
- Build, decommissioning and support of Web & J2EE application environments
- Migration of Web & J2EE application into a new shared environment
- Analyse and resolve infrastructure related application incidents
Experience/Skills:
- Several years experience in WebSphere Application Server administration in a demanding technical environment, preferably in the financial industry
- Strong knowledge of IHS, Apache, Tomcat
- Excellent UNIX Administration knowledge (Solaris & RedHat would be an advantage)
- A good understanding of aspects of connectivity using web services or messaging
- Experience with load and performance aspects of JEE applications and infrastructure
- Incident and problem management using various tools
- Experience with Performance Monitoring applications (ex. Wily/CA Introscope)
- Experience with coordination and delivery management in collaboration with offshore teams
- Z/OS and EXADATA would be an advantage
- Excellent communication skills in English, German would be an advantage