Our energy and resources client is seeking a Senior AWS Infrastructure Architect to lead AWS low-level design and hybrid cloud architecture for a major SAP S/4HANA RISE transformation program.

This is a hands-on architecture role focused on designing AWS infrastructure, networking, and hybrid connectivity, and translating high-level requirements into implementation-ready designs. (note: SAP is a secondary domain used for integration context only.) Duration: to March 31, , with a robust possibility of extension Working Model: Hybrid onsite within downtown Calgary (3 days onsite/ 2 days remote) - Remote candidates will be considered as a secondary.

Must Haves 8+ years AWS infrastructure architecture experience (hands-on, not advisory only) Strong AWS networking design : VPC, Transit Gateway, Direct Connect, VPN, DNS Deep understanding of hybrid cloud and network security Experience producing low-level designs (LLDs) and architecture diagrams Ability to translate high-level architecture into build-ready designs Linux and cloud infrastructure experience Experience validating and challenging vendor / system integrator designs AWS Solutions Architect Skilled (preferred)



Nice-to-Haves: Kubernetes, containers, and Amazon EKS experience SAP cloud ecosystem exposure (S/4HANA RISE, SAP BTP, IAS, Integration Suite, Cloud ALM) Experience integrating SAP workloads within AWS/hybrid environments Key Responsibilities: Design AWS and hybrid cloud architecture for SAP S/4HANA transformation program Define AWS networking and connectivity (VPC, Transit Gateway, Direct Connect, VPN, DNS) Produce low-level designs and architecture diagrams used for implementation Translate business and solution requirements into technical architecture designs Guide and support system integrators and engineering teams on AWS implementation Validate and govern vendor and SI architecture outputs for compliance and quality Ensure security, scalability, resilience, and operational readiness across environments Support architecture for SAP sandbox and identity (IAS) workplace setup Provide technical leadership across AWS, SAP, and integration teams Present and defend architecture decisions at governance and review boards

📌 Senior Aws Infrastructure Architect To Lead Aws Low Level Design And Hybrid Cloud Architecture For A Major Sap S/4hana Rise Transformation Program Calgary (Canada)
🏢 S.i. Systems
📍 Canada