Assistant Infrastructure Architect/Infrastructure Manager - #1128985

TOPPAN Next Tech is expanding its Security Solutions and Services (SSS) division to enhance its business edge and pursue exciting opportunities in the market place for: 

• Multi Modal Biometrics (face, fingerprint, iris) 

• Key Installation Protection (military bases, protected buildings, secured facilities) 

• Vehicle Access Control (2FA, biometric authentication, vehicle barrier boom, digital I/O, relays) 

• Personal Access Control (autogates, turnstiles, registration kiosks, biometric authentication) 

• Automated Border Clearance Management  

• Industrial Automation and Robotics 

• Mobile digital ID 

The Infrastructure Architect / Manager plays a key role in designing, deploying, and managing scalable and secure infrastructure solutions, ensuring seamless integration across on-premises, cloud, and hybrid environments. 

Key Responsibilities 

• Assist in designing scalable, secure infrastructure blueprints for cloud, on-premises, and hybrid environments, including zero-trust security frameworks (network segmentation, IAM, secrets management). 

• Create and manage architecture documentation, technical specifications, and diagrams. 

• Analyse change requests and propose architectural adjustments. 

• Enforce architecture standards and lead capacity planning to ensure optimal performance and scalability. 

• Conduct performance tuning to enhance efficiency and reliability of high-availability systems. 

• Manage third-party vendors, procurement, and integration processes. 

• Facilitate technical discussions and address customer inquiries for both technical and non-technical stakeholders. 

Requirements 

• Bachelor's degree in computer science, Engineering, or a related field. 

• Minimum 5 years of experience in a similar or related role, or at least 2 years of proven experience in delivering large-scale Singapore Government project implementations. 

• Demonstrates strong technical knowledge in infrastructure technologies, including networking, firewalls, load balancers, backup and restoration, virtualization, hyperconverged systems, cloud-native stacks, and operating systems. 

• Experienced in enterprise Linux systems with hands-on exposure to air-gapped deployments, secure configuration, offline patching, and compliance hardening. 

• Solid understanding in Cloud-Native technologies and Kubernetes ecosystems and secure secrets management with encryption at rest using KMS solutions. 

• Solid understanding of IT risk management, cybersecurity frameworks, security protocols, and cryptography. 

• Effective communicator, able to explain complex technical concepts clearly to both technical and non-technical stakeholders. 

• Capable of preparing comprehensive technical documentation, including design specifications and detailed diagrams such as network architectures, data flow charts, and security control mappings. 

• Continuously learning and staying updated with industry trends and emerging technologies to contribute to future-ready solutions. 

• Security background or experience is a strong advantage. 

• CISSP certification (preferred but not mandatory).