Senior Microsoft App Integrator — Remote/EU

E-Frontiers is seeking a Senior Microsoft Application Integrator to deploy, integrate, and support business-critical applications across secure environments. This role offers the flexibility to work hybrid in Brussels or fully remote within Europe, with occasional travel required.

Your responsibilities include integrating commercial off-the-shelf applications within Microsoft ecosystems and managing authentication and Active Directory integrations. Ideal candidates will have strong experience in enterprise applications, Windows environments, and excellent English communication skills.