Network Security Engineer (6-Month Contract)

Network Security Engineer (6-Month Contract) We are hiring a Network Security Engineer to support enterprise network infrastructure and security operations in a fast-paced environment. Contract Details • Initial 6-month contract with potential 6-month extension • Salary up to SGD 4,600/month Responsibilities • Configure, manage, and troubleshoot firewalls, VPNs, routers, and switches • Monitor and maintain secure connectivity across LAN, WAN, and wireless networks • Manage firewall policies, NAT, routing, and access controls • Support network implementation, migration, upgrade, and cutover activities • Troubleshoot network and connectivity issues to ensure stable operations • Maintain network documentation, configurations, and diagrams • Work closely with vendors and internal stakeholders to resolve technical issues Requirements • Hands-on experience with network security technologies such as Fortinet, Palo Alto, Check Point, or Cisco • Good understanding of TCP/IP, routing, switching, VPNs, and firewall concepts • Experience supporting enterprise network infrastructure environments • Familiarity with LAN, WAN, and wireless networking • Strong troubleshooting and analytical skills • CCNA or equivalent networking knowledge is advantageous Why Join • Exposure to enterprise network and security environments • Opportunity to work on infrastructure and security operations projects • Suitable for candidates looking to grow in networking and cybersecurity • Singapore-based role