Senior AWS Infrastructure Architect to lead AWS low-level design and hybrid cloud architecture for

Description du poste

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 strong possibility of extension

Working Model: Hybrid onsite within downtown Calgary (3 days onsite/ 2 days remote) - Remote candidates will be considered as a secondary.

Exigences

• 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 – Professional (preferred)

Qualifications

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

Responsabilités clés

• 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) environment setup
• Provide technical leadership across AWS, SAP, and integration teams
• Present and defend architecture decisions at governance and review boards