Overview
Required skills
WebSphere Application Server (WAS) / strong WebSphere Liberty / strong Linux / UNIX / strong LDAP / strong German / strong
We are looking for a skilled WebSphere Application Server Specialist to help improve system performance and ensure smooth operations in a dynamic environment.
We are looking for an experienced WebSphere Application Server (WAS) Specialist to join our team in Vienna. If you thrive in complex enterprise environments and enjoy being the go-to expert bridging development and operations, this role is for you. You’ll play a key role in maintaining and optimizing critical infrastructure, resolving complex issues, and driving the stability of WebSphere-based systems.
Requirements
Requirements
- Proven experience in middleware environments
- In-depth knowledge of WebSphere Application Server (WAS)
- Experience with WebSphere Liberty
- Strong knowledge of LDAP
- Solid experience in Linux / UNIX environments
- Familiarity with high availability (24×7) application server and messaging systems
- Advanced level of German and English
Responsibilities
Responsibilities
Install, maintain, and configure WebSphere LibertyMonitor, troubleshoot, and tune the application server (Java Heap, Garbage Collection, Threads, Pools)Act as an interface between Java development and WAS / DB2 for z / OS, as well as network teams (central and decentralized)Implement, execute, and automate operational, deployment, and testing processesDeploy, configure, and manage applications, including handover to operations and support teamsApply and configure middleware and related softwareAssist in building infrastructure solutionsManage the security lifecycle : roles, permissions, certificates, and SSL