Senior Enterprise Integration Engineer

Enterprise Integration Lead - 12-Month FTC UAE · on-site About the opportunity Our client is a well-funded UAE technology organisation that takes advanced, research-grade technology into real-world deployment. They are hiring an Enterprise Integration Lead to own the hands-on implementation of an enterprise Facility Management platform that brings together Facilio, BIM and Digital Twin applications, SAP S/4HANA, IoT/Kepware and corporate identity systems into one production-grade whole. This is a builder's role, not an oversight one. You will take the solution from on-premise deployment through infrastructure configuration, SSO and identity integration, API-based system integration, Digital Twin integration, security hardening and troubleshooting, all the way to production handover. If you like being the person who makes complex enterprise systems actually talk to each other and go live cleanly, this is for you. Fixed-term, 12 months What you will do - Deploy and configure the Facility Management solution on customer on-premise servers and VMs, covering application, database, network, SSL/TLS and environment configuration. - Stand up enterprise SSO with SAML 2.0, ADFS/Entra ID and OAuth/OpenID Connect, including user claims and role mapping. - Build, configure and troubleshoot REST API and Webhook integrations across SAP S/4HANA, BIM/Digital Twin, IoT/Kepware and other enterprise systems. - Deliver Digital Twin and BIM integration: asset-to-BIM object mapping, metadata synchronization, iframe integration and live operational data visualization. - Integrate IoT equipment and sensor data using Kepware, OPC UA, MQTT and REST interfaces. - Configure and troubleshoot DNS, firewall rules, reverse proxy, load balancers, certificates and application connectivity. - Run API, integration, deployment and security testing, analyse logs and resolve application, network, authentication and integration issues. - Support SIT, UAT, production deployment, go-live and hypercare. - Partner with customer IT, cybersecurity, SAP, BIM and infrastructure teams to land the platform. What you will bring - Bachelor's degree in Computer Science, Information Technology, Electronics, Engineering or a related technical discipline. - At least 5 years in enterprise application deployment, system integration or technical implementation. - Hands-on on-premise deployment experience on Linux/Ubuntu and/or Windows Server. - Strong command of REST APIs, JSON, XML, Webhooks, Postman and Swagger/OpenAPI. - Practical SSO and identity integration experience, ideally SAML 2.0, ADFS/Entra ID, OAuth 2.0 or OpenID Connect. - Solid networking and security fundamentals: DNS, firewall rules, SSL/TLS certificates, reverse proxy, load balancing and RBAC. - Working knowledge of SQL databases such as PostgreSQL or MS SQL Server. - Track record supporting system integration testing, UAT, production deployment, troubleshooting and go-live. - Clear technical documentation skills across deployment, integration, configuration and handover. - Strong communication and the ability to coordinate across customer IT, infrastructure, cybersecurity, application and integration teams.