Network Engineer (Public Sector)

People Profilers; Singapore; On-site; SGD 70,000 - 100,000; Full time

Job summary

A leading recruitment agency is seeking a skilled Network Engineer based in Singapore. Responsible for designing and managing enterprise LAN/WAN and VPN networks, the ideal candidate should possess over 5 years of experience in network engineering, with strong troubleshooting skills and a background in security technologies. This position offers a competitive remuneration package and the opportunity to lead complex projects.

Qualifications

• 5+ years of experience in network engineering.
• Experience in high-availability network design.
• Strong understanding of TCP/IP and related protocols.

Responsibilities

• Design and implement enterprise networks across multiple sites.
• Monitor network performance using various tools.
• Lead network-related projects and ensure compliance.

Skills

LAN/WAN design

VPN configuration

Troubleshooting skills

Network security

Independent project management

Education

Degree in Computer Science or related field

Tools

Cisco IOS/NX-OS

Dell network switches

Fortinet FortiGate

Network monitoring tools (e.g., Nagios, 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 has 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

All successful candidates can expect a very competitive remuneration package and a comprehensive range of benefits.

Kindly email your resume in a detailed Word format to *********@peopleprofilers.com

We regret that only shortlisted candidates will be notified.

People Profilers Pte Ltd – 20 Cecil Street, #08-09, Plus Building, Singapore 049705