Network Engineer, Public Sector

PEOPLE PROFILERS PTE. LTD.; Singapore; On-site; SGD 70,000 - 90,000; Full time

Job summary

A recruitment consultancy in Singapore is seeking a skilled Network Engineer to design, implement, and support enterprise networks. The ideal candidate will have over 5 years of experience, strong troubleshooting skills, and the ability to manage complex projects independently. This role offers a competitive salary and a comprehensive range of benefits.

Benefits

Competitive remuneration package

Comprehensive benefits

Qualifications

• 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.
• Experience in 24/7 production environments with strong troubleshooting skills.

Responsibilities

• Design, implement, and manage enterprise LAN/WAN, VPN, and wireless networks.
• Monitor network performance using tools like Nagios, PRTG, and Wireshark.
• Lead network-related projects including new deployments and data centre migrations.

Skills

Network troubleshooting

Project management

Network security

TCP/IP

Education

Degree in Computer Science or related field

Tools

Cisco IOS/NX-OS

Dell network switches

Fortinet FortiGate firewalls

Job description

Overview

The Network Engineer is responsible for the installation, commissioning, and 24/7 support of the companys 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

• Cisco Certified Network Professional (CCNP)
• Fortinet Network Security Expert (NSE)
• Palo Alto Network Security Engineer (PCNSE)
• CompTIA Security+
• ITIL Foundation

Job ID: 4RX788VV

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

Please email your resume in a detailed Word format to [e-mail]

We regret that only shortlisted candidates will be notified

People Profilers Pte Ltd

20 Cecil Street, #08-09, Plus Building, Singapore 049705

Tel: [phone]

EA Licence Number: 02C4944

EA Registration Number: R1108448

EA Personnel: Tan Lili Gesse