Middleware Administrator Lisboa

Middleware Administrator
Lisboa
Lisboa, Lisboa, Portugal

We are looking for a JBoss Specialist!

The ideal candidate will have solid expertise in Linux systems, middleware administration, and automation, with a strong focus on JBoss EAP . If you are a Linux expert with
- on experience in middleware platforms, JBoss EAP, Kubernetes, Open
Shift, and Jenkins automation , we’d love to hear from you!

What You’ll Do:

• Administer and maintain Linux environments and Java application servers (primarily JBoss EAP);
• Manage and configure Kubernetes clusters and Open
  Shift namespaces ;
• Design, implement, and maintain CI/CD pipelines using Jenkins;
• Develop automation scripts in Groovy and streamline operational processes;
• Use Git for version control and integration workflows;
• Actively support release activities, including on-call and night shift rotations .

What You’ll Bring:

• Proven expertise in Linux administration ;
• In-depth knowledge of Middleware technologies and JBoss EAP ;
• Practical experience with Kubernetes and Open
  Shift ;
• Strong scripting skills in Groovy ;
• Hands-on experience with Jenkins automation and CI/CD best practices.

What We Offer:

• A role within an organization experiencing strong, sustained growth ;
• Opportunities to work on cutting-edge, innovative projects ;
• Access to comprehensive IT training plans ;
• Career progression through participation in challenging national and international projects .

By applying, you accept our GDPR policies. Your personal data in your CV and documents will be used solely for processing your application at SYONE. SYONE, S. A. (NIPC ) is the data controller, located at Rua Alfredo da Silva, 8-A, Edifício Stern, Piso 3D, Amadora. We will use your data to tailor your application to relevant vacancies and for potential employment contracts. If selected, your data will be kept during your employment and for at least two years after. If not selected, your data will be kept for two years for future vacancies and then deleted, except for your contact details. You can exercise your rights (access, rectification, erasure, etc. ) by emailing Your data may be shared with our HR service providers and will be stored securely. You can withdraw your consent at any time. We will not use your data for other purposes without your express consent. For more information, email