Senior Enterprise Architect Public Sector: AI & Cloud

Singapore Telecommunications Limited; Singapore; On-site; SGD 150,000 - 190,000; Full time

Job summary

Singtel is seeking a Senior Enterprise Architect to partner with Account Sales teams, understand customer business and technical requirements, and lead the technical solutioning of strategic opportunities.

You will own architecture across complex engagements, developing scalable and future-ready solutions, and evaluating AI/ML, quantum, big data, integration and APIs to drive cost-efficient and secure outcomes for global customers.

Qualifications

• Bachelor's degree in Computer Science or related discipline.
• 5+ years in IT architecture roles in telecommunications or large enterprises.
• Strong networking and digital platform knowledge.
• Ability to translate business needs into practical technology solutions.
• Excellent stakeholder management and communication skills.
• Certifications such as TOGAF, ITIL or CCNA would be advantageous.

Responsibilities

• Partner Account Sales teams to understand customer needs and support pre-sales engagements.
• Define customer business and technical requirements, including regulations and drivers.
• Lead technical and RFI/RFP opportunities with clear ownership of solutioning.
• Develop architecture specifications, blueprints, reference models and standards.
• Evaluate emerging technologies (AI/ML, quantum, big data, integration, APIs) for adoption.
• Drive standardisation and simplification across the architecture landscape.
• Support Proof-of-Concept and pilot initiatives to validate new technologies and approaches.
• Collaborate with stakeholders to align requirements and ensure successful delivery.

Skills

Enterprise Architecture

Networking

Digital Platforms

Stakeholder Management

AI/ML Awareness

Education

Bachelor's degree in Computer Science or related field

Job description

Singtel is seeking a Senior Enterprise Architect to partner with Account Sales teams, understand customer business and technical requirements, and lead the technical solutioning of strategic opportunities.

You will own architecture across complex engagements, developing scalable and future-ready solutions, and evaluating AI/ML, quantum, big data, integration and APIs to drive cost-efficient and secure outcomes for global customers.