Senior Infrastructure Engineer (VMware, Windows & Linux)
Hybrid in Cornellà de Llobregat
€60k - €65k
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About €3,210 - €3,460 a month after tax.




The ad doesn’t mention sponsorship
Not a refusal, but not a yes. Worth asking in your first message.
Pay clears the EU Blue Card threshold
The advertised pay is over the €41,356 bar, so the route exists if COBSER Consulting uses it.
This job advert was originally written in Spanish.
-5-7 years of experience in MuleSoft Platform Operations/Administration.
-Experience with Terraform, GitHub, and OpenShift.
-Argo CI/CD.
-API Security: OAuth and OpenID.
-Knowledge of AWS and Azure.
-Experience working with ITIL processes.
-English C1.
-Occasional availability for out-of-hours support and occasional travel.
-Flex Gateway, Linux, XML, XSD, WSDL, Java, JSON, Postman, SOAPUI, networking, firewalls, load balancers, and certificate management
-Permanent Employment Contract
-Hybrid Madrid
-Salary range according to experience: 55,000-60,000 € gross/year
-International Project
At Cobser Consulting, we are looking for a MuleSoft Platform Administrator L3 to join an international service, focused on the operation, support, and continuous improvement of integration platforms.
Important: we are looking for experience in platform operation, not solely API development.
-Administration and operation of MuleSoft in production environments.
-L3 support, incident resolution, and troubleshooting.
-Root cause analysis (RCA) and management of recurring problems.
-Support for deployments, releases, and production changes.
-Automation of operational tasks.
-Monitoring of availability, capacity, performance, and SLAs.
-Coordination with international teams and providers.