Senior IT Infrastructure Engineer

We’re on a mission to make financial services accessible and effortless for SMEs. As one of Singapore’s latest digital wholesale banks fully regulated by MAS, we’re committed to continuous innovation to bring about simpler, safer and more rewarding financial services. #bringingaboutwhatsnext

We're looking for an Senior IT Infrastructure Engineer to design, implement, and continuously improve our bank's IT infrastructure. You'll bring hands-on cloud and networking expertise to a highly regulated digital banking environment, owning everything from disaster recovery to AI-driven infrastructure innovation.

Responsibilities:

• Design & Implement Infrastructure – Collaborate with stakeholders to architect a scalable, secure, and compliant IT infrastructure stack
• Manage Cloud & On-Premise Systems – Own infrastructure across cloud and on-premise environments, including selection, deployment, and optimization of solutions
• Oversee IT Assets & Data Centres – Manage the full asset lifecycle: vendor selection, procurement, installation, maintenance, and tech refresh of hardware, networking, and security equipment
• Ensure Reliability – Maintain monitoring and alerting systems to guarantee scalability, reliability, and security
• Lead Disaster Recovery Planning – Develop and implement DR and business continuity plans for fast recovery from disruptions
• Manage Vendors – Conduct due diligence and manage service quality across vendors, cloud providers, and data centres
• Plan for Capacity – Monitor performance and capacity, proactively identifying bottlenecks and planning for growth
• Oversee Patch Management – Ensure timely patching per SLA, with thorough pre/post-deployment testing
• Drive Security & Compliance – Partner with the security team on access controls, vulnerability management, and audit readiness
• Lead Incident Resolution – Coordinate incident and problem management, minimizing downtime, and lead post-mortem reporting
• Champion Continuous Improvement – Identify automation opportunities, leverage AIOps, and support AI infrastructure solutioning; conduct regular architecture reviews

Requirements:

• Bachelor's degree in Computer Science, IT, or a related field
• 7+ years in IT infrastructure management, ideally in banking or financial services
• Hands-on cloud experience (AWS, GCP, Azure, or Alicloud) with relevant certification; familiarity with DevSecOps and infrastructure-as-code
• Network certification (e.g., CCNA) and experience with hardware, data centre management, and networking technologies (routers, firewalls, switches)
• Proven experience in disaster recovery and business continuity planning
• Strong vendor management and service quality assurance background
• Experience in IT Service Management and incident handling
• Excellent architecture design, communication, and leadership skills
• Comfortable managing multiple priorities across departments in a fast-paced environment
• Ability to communicate effectively in both Mandarin and English with stakeholders across Singapore and China
• Fintech background is a strong plus