API Management Platform Expert - Lisboa

API Management Platform Expert
Lisboa
Lisboa, Lisboa, Portugal

We are seeking an experienced API Management Platform Expert to join a team of IT professionals supporting a leading partner in the insurance sector. The role involves working in an international environment, delivering and maintaining
- critical solutions for API platform operations.

This position is part of a team managing software delivery and support activities for the API Management product operations group, supporting
- entity business solutions across multiple countries.

Key Responsibilities

Provide
-
- day operations support and platform maintenance.
Handle incident, problem, and change management activities.
Perform SSL configuration and certificate lifecycle management.
Conduct system capacity planning and proactive monitoring.
Administer system patches in compliance with internal standards.
Review system logs and address performance or reliability concerns.
Translate business requirements into technical specifications and solutions.
Contribute to design, build, testing, and deployment phases.
Deliver complete and timely documentation.
Support and manage test phases, including defect resolution processes.

Technical Skills

Must Have:

3–7 years’ experience with Mule
Soft platform management.
Experience with Mule
Soft Flex
Gateway.
Experience with Mule
Soft Anypoint API Community Manager (ACM).
Proficiency in API security standards (OAuth, Open
ID) and access control mechanisms.
Docker and Open
Shift environments.
Strong knowledge of Linux systems (Red Hat), scripting, and system administration.
Familiarity with Infrastructure as Code tools: Terraform, Argo
CD, TEKTON / Kino.

Nice to Have:

Familiarity with XML, XSD, WSDL, WS-* protocols.
Java, JSON, and JVM tuning experience (JMX).
Understanding of basic network concepts (firewalls, Load Balancer, Virtual IPs).
Security lifecycle management for digital certificates.
User-level experience with SOAPUI, Postman.
Experience with Git
Hub and version control tools.

Soft Skills and Qualifications

Bachelor’s degree in Computer Science, Engineering, or related field.
Experience collaborating with internal and external stakeholders in a multinational environment.
Strong communication skills (verbal and written).
Ability to explain technical details clearly and adapt to different audiences.
Proactive
- solving and influencing abilities.
Capable of working both independently and in
- functional teams.
Willingness to support offshore Tier-3 teams when needed.
Flexibility to occasionally work outside regular business hours.

Language Skills