L2 Network Engineer

SAGL CONSULTING PTE. LTD.; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A Singapore-based consulting firm is seeking an experienced IT professional to monitor and support F5 load balancers and firewalls, ensuring smooth operations across the IT infrastructure. Candidates should have at least 2 years of IT experience, including familiarity with network/security systems, and certifications such as CompTIA A+, Network+, Security+, and ITIL v3 Foundation.

Qualifications

• 2+ years of IT experience, including 1+ year in a Command Centre or similar operations role.
• Hands-on experience with F5 and firewall technologies.
• Strong problem-solving skills and good communication.

Responsibilities

• Monitor and troubleshoot F5 load balancers and firewall devices.
• Resolve network/security issues or elevate them to the right teams.
• Maintain accurate documentation of incidents and solutions.
• Work closely with senior engineers to implement changes and improvements.

Skills

Problem-solving skills

Communication

Education

CompTIA A+ certification

CompTIA Network+ certification

CompTIA Security+ certification

ITIL v3 Foundation certification

Tools

F5 technology

Firewall technology

Job description

You’ll monitor and support F5 load balancers, firewalls, and network security systems, helping ensure smooth operations across our IT infrastructure.

Reponsibilities

• Monitor and troubleshoot F5 load balancers and firewall devices.
• Resolve network/security issues or elevate them to the right teams.
• Maintain accurate documentation of incidents and solutions.
• Work closely with senior engineers to implement changes and improvements.

Experience:

• 2+ years of IT experience, including 1+ year in a Command Centre or similar operations role.
• CompTIA A+ (or equivalent) certification required.
• CompTIA Network+ and/or Security+ preferred.
• ITIL v3 Foundation certification required.
• Hands‑on experience with F5 and firewall technologies.
• Strong problem‑solving skills and good communication.