Senior IT System Architect — Cloud, Security & Design

TALENTSIS PTE. LTD.; Singapore; On-site; SGD 200,000 - 280,000; Full time

Job summary

TALENTSIS PTE. LTD. in Singapore seeks an experienced System Architect to design and lead the technical architecture for smart utility systems, intelligent infrastructure, and digital solutions across the organisation, ensuring scalability and resilience.

You will collaborate with cross‑functional teams to translate business needs into secure, high‑performing architectures, guide implementation, conduct architecture reviews, and uphold enterprise standards throughout the project lifecycle.

Qualifications

• Degree in Computer Science, Information Technology, Computer Engineering, or related discipline.
• At least 12 years of experience in System Architecture, Enterprise Architecture, or Solution Architecture.
• Proven experience designing distributed, cloud-based, or hybrid systems.
• Strong knowledge of architecture frameworks, system modelling, and design methodologies.
• Hands-on experience with cloud platforms such as AWS, Azure, or Google Cloud.
• Knowledge of cybersecurity and secure-by-design principles.

Responsibilities

• Design end-to-end system architecture covering hardware, software, networks, and system integration.
• Translate business requirements into scalable, secure, and reliable technical solutions.
• Develop architecture designs, technical specifications, and implementation standards.
• Lead architecture reviews and ensure compliance with enterprise architecture principles.
• Evaluate and recommend technologies, platforms, and infrastructure solutions.
• Design cloud, hybrid, or on-premise architectures using industry best practices.
• Ensure solutions meet cybersecurity, compliance, and data protection requirements.
• Provide technical guidance to project teams, vendors, and stakeholders.
• Support system integration, testing, deployment, and commissioning activities.
• Identify technical risks and recommend mitigation strategies.
• Support system upgrades, performance optimisation, and lifecycle management.

Skills

Distributed systems

Cloud platforms

Microservices

APIs

DevOps

Architecture frameworks

System modelling

Security-by-design

Stakeholder management

Technical leadership

Education

Bachelor's degree in Computer Science / Information Technology / Engineering

Job description

TALENTSIS PTE. LTD. in Singapore seeks an experienced System Architect to design and lead the technical architecture for smart utility systems, intelligent infrastructure, and digital solutions across the organisation, ensuring scalability and resilience.

You will collaborate with cross‑functional teams to translate business needs into secure, high‑performing architectures, guide implementation, conduct architecture reviews, and uphold enterprise standards throughout the project lifecycle.