Middleware Administrator (Java/Azure)

Location: ESP DXC Aviles Parque Empresarial (CSC Location), Spain; hybrid work model with in-person collaboration.

Company

hirify.global delivers mission-critical IT services, modernization, cloud, data, security, and scalability solutions for global companies and public-sector organizations.

What you will do

• Administer, configure, and maintain IBM WebSphere, JBoss/WildFly, Tomcat, WebLogic, IBM HTTP Server, and Apache HTTP Server.
• Deploy and manage Java EAR/WAR applications, datasources, JDBC configurations, and JVM settings.
• Manage SSL certificates, clustering, load balancing, WebSphere Plugin, and mod_cluster.
• Run containerized workloads on Azure AKS using Kubernetes, Helm, Argo CD, KEDA, Docker, and Azure Container Registry.
• Analyze vulnerabilities, prepare mitigation plans, and execute patching, configuration, hardening, scripting, and remediation cycles.
• Collaborate with CISO and technical teams to drive security, compliance, and continuous improvement.

Requirements

• Experience with IBM WebSphere Application Server, JBoss EAP/WildFly, Apache Tomcat, Oracle WebLogic, IBM HTTP Server, and Apache HTTP Server.
• Knowledge of Java/JDK, EAR/WAR deployments, JDBC/datasource configuration, and JVM configuration and troubleshooting.
• Experience with SSL and certificate management.
• Experience with clustering and load balancing, including WebSphere Plugin and mod_cluster.
• Experience with Microsoft Azure, AKS/Kubernetes, Docker/containers, Azure Container Registry, Helm, KEDA, and Argo CD.
• Experience with Git/Gitea and YAML.
• Advanced English level required.
• Results-oriented profile, able to identify opportunities for efficiency and automation and understand security metrics.

Nice to have

• Experience applying hardening guides and compliance policies to web products.
• Experience fixing vulnerabilities and supporting CISO teams.
• Experience with Ansible, Python, GitHub, Rundeck, or other mass deployment tools.
• Experience addressing technology obsolescence.
• Experience installing, maintaining, and deploying databases on-premise and in public or private clouds.

Culture & Benefits

• People-first culture focused on inclusion, belonging, learning, integrity, and corporate citizenship.
• Hybrid work model prioritizing in-person collaboration while supporting flexibility, wellbeing, productivity, and work-life balance.
• Stable employment and a competitive package of social benefits.
• Professional development through meaningful projects, leading technologies, and DXC University with unlimited certifications.