System Engineer – Networking & Firewall (Northeast Singapore)

About the role

The company is seeking a System Engineer to maintain, support and configure security and SCADA systems across its network infrastructure. The role focuses on servers, networking, firewalls, storage and system hardening for the Northeast region of Singapore.

Key responsibilities

• Provide maintenance, support and configuration for security and SCADA systems, including servers, networking devices, firewalls, and storage solutions.
• Communicate with internal teams, customers and principals to clarify technical issues and ensure smooth operations.
• Perform hardware and software upgrades and participate in project implementation and planning.
• Prepare and update system drawings as required.

Required profile

• Degree in Electrical, Electronics, Control or Computer Engineering or an equivalent qualification.
• Minimum of 3 years of relevant experience in networking, firewall or security engineering.
• Familiarity with operating systems such as Windows, Unix, Linux and OpenBSD is an advantage.

Required skills

• Networking
• Firewall configuration and management
• Security and system hardening
• SCADA systems
• Server and storage administration
• Windows operating system
• Unix operating system
• Linux operating system
• OpenBSD operating system

What we offer

• Competitive monthly salary of SGD 3,500 – 5,000
• Opportunity to work on critical infrastructure projects
• Professional development in a well‑established company