IT Infrastructure & Security Engineer
Location
singapore, singapore
Job Type
Full-time
Category
Other-General
Posted
June 11, 2026
We are seeking an experienced IT Infrastructure & Security Specialist to manage and maintain our IT environment, ensuring stability, security, and compliance with best practices. This role will cover network and system operations, endpoint governance, identity security, monitoring, and broader IT support functions to keep our systems resilient and user-friendly.
Key Responsibilities:
1. Network, Telecom & Infrastructure Management
- Design, implement, and maintain enterprise network infrastructure, including firewalls, routers, switches, VPNs, and corporate telephony systems.
- Manage Layer 2 and Layer 3 networking, including VLANs, IP addressing, routing, NAT, and secure network segmentation.
- Maintain firewall rules, threat protection, IPS/IDS, and secure remote access.
- Monitor network and telecom performance, availability, and capacity.
2. Systems & Platform Admini...