Web Services Infrastructure System Engineer

For a contract in the area of Zurich, we are looking for a Web Services Infrastructure System Engineer

Tasks and responsibilities:
*Configure and document Web Service interfaces and connections to partner systems on our XML appliances (CA API Gateway, formerly Layer 7 SecureSpan SOA Gateway).
*Provide support and consulting to application developers, system integrators or solution architects to help them implementing their requirements
*Engineer and execute infrastructure life cycle tasks on our XML appliances
*Contribute to 3rd level support (troubleshooting) and support of incident, change, problem management processes in collaboration with clients, 2nd level support and providers

Requirements:
*Profound experience in configuring policies on a CA API Gateway:
-Assertions
-Encapsulated assertions
-Fragments
-Cluster wide properties

*Advanced knowledge in HTTP, XML/XSD, JSON, SOAP, REST and the various Web Service standards (WS-*) is prerequisite
*Good knowledge of security (SSL/TLS, PKI, various authentication methods)
*Basic understanding about OAuth 2.0 (incl. grant types and scopes)
*Good Linux and network skills
*Hands-on experience in Unix Shell Scripting
*Very pronounced conceptual thinking
*Structured way of working
*Very good analytic skills (eg for error analysis)
*Ability to work independently
*Very good communication skills in English and German

Are you interested in this position? We are looking forward to receiving your application. Many thanks.