Senior ICT Infrastructure Engineer – Cloud, Security & Ops

HTX (Home Team Science & Technology Agency); Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

HTX, Singapore's science and technology agency, seeks an experienced infrastructure professional to lead enterprise and cloud solutions. You will design robust ICT infrastructure, drive automation with IaC and CI/CD, and ensure security across large-scale systems.

You will manage 24/7 operations, coordinate with vendors and users, and establish maintenance best practices to sustain systems throughout their life cycles.

Qualifications

• Tertiary qualification in Electronics/ Electrical Engineering, Computer Studies, or related ICT disciplines.
• Minimum 5 years of working experience providing technical consultancy in system/security architecture for enterprise and cloud solutions.
• Experience delivering large-scale cloud and platform initiatives from concept through design, implementation, ongoing operations and migration.
• Knowledge of Infrastructure as Code (IaC) to manage servers through configuration files.
• Setting up and use CI/CD pipelines to automate testing and shipping of code.
• In-depth knowledge of networking and security design and implementation.
• Knowledge of Data Centre maintenance is advantageous.
• Strong cybersecurity knowledge and IT/compliance audit experience.
• Hands-on IT/compliance audit experience.
• Proactive, independent working style with strong problem-solving skills.
• Understanding of System life cycle and 24/7 operational support experience.

Responsibilities

• Recommend, evaluate and procure ICT systems to meet operational needs.
• Serve as a high-level technical resource on large-scale system/security designs.
• Manage projects transitioning to warranty/maintenance with vendors and users.
• Establish and promote best practices in maintenance and support.
• Ensure in-service systems meet availability targets to support operations.
• Plan for ongoing sustainment of system functions across lifecycles.

Skills

Cloud architecture

IaC (Infrastructure as Code)

CI/CD pipelines

Networking & security design

Technical consultancy

Security auditing

Client/vendor management

Education

Electronics / Electrical Engineering or Computer Studies

Job description

HTX, Singapore's science and technology agency, seeks an experienced infrastructure professional to lead enterprise and cloud solutions. You will design robust ICT infrastructure, drive automation with IaC and CI/CD, and ensure security across large-scale systems.

You will manage 24/7 operations, coordinate with vendors and users, and establish maintenance best practices to sustain systems throughout their life cycles.