Network Engineer

Ip-Tribe Private Limited; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

A leading company in Singapore is seeking a talented Network Engineer responsible for designing and managing network solutions and infrastructure. This role requires strong troubleshooting skills, a minimum of five years of experience in network engineering, and a background in security technologies. The successful candidate will collaborate with teams to ensure stable operations and lead projects. Comprehensive experience with networking equipment and systems is essential.

Qualifications

• 5+ years in network engineering focused on enterprise environments.
• Strong knowledge of network protocols and security technologies.
• Proven ability to manage complex projects independently.

Responsibilities

• Design, implement, and manage enterprise LAN/WAN, VPN, and wireless networks.
• Administer core networking equipment and monitor network performance.
• Lead network-related projects including migrations and upgrades.

Skills

Network Security

Troubleshooting

Communication

Project Management

Education

Degree in Computer Science or Information Technology

Tools

Cisco IOS/NX-OS

Dell Network Switches

Fortinet FortiGate

Nagios

PRTG

Wireshark

Job description

The Network Engineer is responsible for the installation, commissioning, and 24/7 support of the company’s deployed network solutions and critical network infrastructure. The ideal candidate will have a strong background in enterprise network design, implementation, and security, along with proven troubleshooting skills and the ability to manage complex projects independently.

Responsibilities:

· Design, implement, and manage enterprise LAN/WAN, VPN, and wireless networks across multiple sites.

· Administer and optimize core networking equipment, including routers, switches, firewalls, and load balancers (Dell, Cisco, Palo Alto, Fortinet, etc.).

· Configure and troubleshoot routing protocols (BGP, OSPF), VLANs, QoS, and MPLS.

· Monitor network health and performance using tools like Nagios, PRTG, Wireshark, or NetFlow.

· Perform security hardening on network devices, conduct firewall rule tuning, and ensure compliance with internal and regulatory standards (e.g., IM8)

· Lead and execute network-related projects such as new deployments, data centre migrations, upgrades, and integrations.

· Collaborate with system administrators, security engineers, and application teams to ensure stable and secure network operations.

· Maintain comprehensive network documentation, topology diagrams, and change records in alignment with audit and compliance requirements.

· Provide Level 1 to Level 2 support for escalated incidents.

Requirements:

· Degree in Computer Science, Information Technology, or related field (or equivalent hands-on experience).

· 5+ years of experience in network engineering within enterprise or data centre environments.

· Strong hands-on experience with Dell network switches, Cisco IOS/NX-OS and/or Fortinet FortiGate firewalls.

· Good understanding of TCP/IP, IPv4/IPv6, DHCP, DNS, SNMP, SSL/TLS and NAT.

· Experience in high-availability network design and redundancy strategies.

· Strong foundation in network security technologies and concepts (e.g., IDS/IPS, IPsec, SSL VPNs).

· Experience in 24/7 production environments with strong troubleshooting and diagnostic skills.

· Comfortable working independently and leading implementation or troubleshooting activities.

· Strong written and verbal communication skills, including the ability to explain technical concepts to non-technical stakeholders.

Preferred Certifications (not mandatory):

· Cisco Certified Network Professional (CCNP)

· Fortinet Network Security Expert (NSE)

· Palo Alto Network Security Engineer (PCNSE)

· CompTIA Security+

· ITIL Foundation