Webservices Engineer

Inetum

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Pay not listed

  • Hybrid
  • Full-time
  • Lisbon, Lisbon, Portugal
  • Software Development
  • 16d ago

Job Description

We are looking for a Senior Web Services Engineer to design, operate and optimize highly available web platforms in a 24/7 multi-customer production environment.

Key Responsibilities

  • Design, deploy and maintain web platforms based on Apache HTTP Server, Tomcat (Java), PHP and Microsoft IIS;
  • Act as technical reference (SME) for web technologies and architectures;
  • Manage advanced L3 support, troubleshooting complex issues across web, application and infrastructure layers;
  • Configure and optimize reverse proxies, TLS/SSL, virtual hosts, application pools, JVM, PHP runtimes;
  • Ensure performance, reliability and scalability, including tuning and root cause analysis;
  • Support high availability and disaster recovery (F5 BIG-IP, DNS failover, clustering, load balancing);
  • Lead production changes and deployments (configs, certificates, runtime updates);
  • Participate in on-call rotation and critical incident resolution;
  • Collaborate with application, system, network, security, DBA and middleware teams.

Environment:

  • Apache, Tomcat, Java, PHP, IIS;
  • F5 BIG-IP, reverse proxies, DNS, certificates;
  • ITIL-based operations with monitoring, ticketing and CI/CD pipelines;
  • Multi-client shared service environment.


  • Strong experience with Apache HTTP Server, Tomcat/JVM, PHP, IIS;
  • Expertise in Web architecture, reverse proxy, TLS, load balancing;
  • Expertise in Advanced troubleshooting (logs, JVM, HTTP, network, OS);
  • Experience with performance tuning and root cause analysis;
  • Knowledge of HA/DR concepts and production environments;
  • Scripting/automation and deployment practices.

Nice to Have:

  • Oracle WebLogic, ORDS, APEX;
  • Cloud platforms (e.g., Azure Web Apps);
  • CI/CD, automation, and monitoring tools.

Profile:

  • Strong analytical and troubleshooting skills;
  • Comfortable in critical, high-availability environments;
  • Team player with strong communication skills;
  • Ability to handle incidents and work under pressure;
  • Fluent in Portuguese and English;
  • Available for on-call.