YOUR NEW COMPANY

Kirey is one of Europe's leading technology consulting and system integration groups, with a distinctive positioning in the field of data-driven innovation.Through a comprehensive portfolio of solutions including Data & AI, Cloud, Software Development, Cybersecurity, Infrastructure & Automation, and Monitoring, Kirey transforms data complexity into intuitive and accessible solutions, helping its clients achieve their business objectives.Headquartered in Italy, with a well-established international presence and nearly 1,500 employees, Kirey has successfully delivered more than 10,000 projects for leading clients across the Insurance, Banking, Manufacturing, Retail, Public Administration, Services & Energy sectors.At the heart of everything we do are our people. At Kirey, everyone has the opportunity to fully express their talent and play an active role in creating value for the company. This is made possible through continuous investment in improvement processes and training, the encouragement of innovation and creativity through skills development, and a strong commitment to inclusion and diversity, supported by dedicated initiatives.

YOUR ROLE

We are looking for a WebSphere System Administrator to join an enterprise environment, responsible for administering, configuring, and supporting IBM WebSphere Application Server Traditional and Liberty environments on on-premise infrastructures. The successful candidate will contribute to the management and evolution of middleware platforms, working closely with application, infrastructure, and DevOps teams.

RESPONSIBILITIES

• Administer and manage IBM WebSphere Application Server Traditional (Full Profile) and WebSphere Liberty environments on on-premise infrastructures;

• Configure, optimize, and maintain WebSphere cells, application servers, clusters, and middleware resources;

• Plan and execute migration activities between different versions of WebSphere Traditional and Liberty;

• Automate application deployments, middleware configurations, and operational activities using wsadmin, Jython/Jacl scripting, and Ansible;

• Configure and manage JDBC and JMS resources, Data Sources, Connection Factories, and messaging queues;

• Manage cell federation and distributed configurations across WebSphere environments;

• Implement and maintain observability, monitoring, and distributed tracing solutions using tools such as Instana and Dynatrace;

• Manage the lifecycle of SSL/TLS certificates, keystores, and truststores, ensuring secure communication between systems;

• Configure and integrate WebSphere with enterprise authentication services, including LDAP and Identity Providers;

• Collaborate with application, infrastructure, and DevOps teams to continuously improve middleware platforms.

REQUIREMENTS

• Experience managing IBM WebSphere Application Server Traditional and Liberty;

• Knowledge of wsadmin, Jython/Jacl, and Ansible;

• Knowledge of JDBC, JMS, and the main WebSphere architectures;

• Experience with observability and monitoring tools, preferably Instana and/or Dynatrace;