Infrastructure & Security Engineer (Singapore)
Onsite | Capital Markets Environment
A global financial institution is seeking an Infrastructure & Security Engineer to join its lean Singapore technology team. This role offers broad handson coverage across office, cloud, and onprem environments.
Role Overview
You will support and enhance the firm's endtoend infrastructure stack, covering networks, systems, cloud, endpoints, and core security operations. This is a highownership role working in a small team where you will directly influence reliability, security, and operational excellence.
Key Responsibilities
- Manage office IT infrastructure, enduser systems, and daily operational support.
- Maintain cloud infrastructure (networking, systems, identity, security baselines).
- Oversee onprem/datacentre environments including servers, storage, backup & DR.
- Administer Windows and Linux platforms across hybrid environments.
- Govern identity, access, endpoint compliance, and device management.
- Monitor network, EDR, SIEM, and respond to security incidents.
- Drive documentation, troubleshooting, and continuous improvement.
- Scripting/automation is a nicetohave (not required).
Requirements
- 5-7 years of infrastructure / security experience.
- Broad handson exposure across network, systems, cloud, and endpoint management.
- Comfortable in a lean, highownership environment.
- Strong understanding of infrastructure security fundamentals.
- Background from financial services not required.
- Englishspeaking environment; onsite work Monday-Friday.
Why This Role
- Join a small, highimpact team with visibility and autonomy.
- Work across office, cloud, and DC infrastructure endtoend.
- Contribute to ongoing digital transformation initiatives.
Selby Jennings is a Trading Style of Phaidon International (License number R1871443)
