Senior Delivery Architect – Network Solutions

About the role

Singtel is looking for a Senior Delivery Architect to lead the design and delivery of complex network solutions for enterprise customers. The role blends deep technical expertise with customer‑facing responsibilities and cross‑functional collaboration to ensure successful solution implementation and operational readiness.

Key responsibilities

• Work closely with customer architects to capture requirements and design tailored WAN, LAN and security solutions.
• Develop detailed network designs, oversee implementation, and manage end‑to‑end delivery from architecture through deployment and testing.
• Act as Technical Delivery SME for Day 1 handover and coordinate with Technical Operations SME for Day 2 readiness.
• Support RFPs and pre‑sales activities, ensuring solutions address both setup and ongoing operations.
• Contribute to reusable frameworks, playbooks and processes to improve consistency and scalability.
• Provide on‑call support for critical escalations, participate in RCA/RFO, and ensure smooth transition to operational support.

Required profile

• Proven experience in network design and delivery for enterprise environments.
• Strong expertise in WAN, LAN, routing and security architectures.
• Ability to communicate design decisions, risks and recommendations to customers and internal stakeholders.
• Willingness to provide after‑hours and weekend support for global customers.

Required skills

• WAN
• LAN
• Routing
• Network security
• Cloud
• Automation