Senior Enterprise Network Engineer - WAN/LAN & Security

HYPERSCAL SOLUTIONS PTE. LTD.; Singapore; On-site; SGD 70,000 - 130,000; Full time

Job summary

Beyondsoft Consulting (Singapore) Pte. Ltd. is seeking a network and infrastructure engineer to design, implement, and maintain large-scale enterprise networks across the SEA region.

You will configure firewalls, switches, routers, and time servers (NTP), monitor performance, and drive security improvements while collaborating with regional teams to ensure reliable, scalable connectivity. The role emphasizes hands-on network design, troubleshooting, and documentation, with opportunities to

Qualifications

• Bachelor’s degree in Electronics Engineering, Software Engineering, Computer Science, Information Technology or equivalent.
• Professional networking certifications such as CCNA/CCNP/CCIE or CISSP are preferred.
• Proven experience with Cisco, Fortinet, Palo Alto and Check Point firewalls and time servers (NTP).
• Strong knowledge of L2-L3 switching, MPLS, OSPF and BGP in large-scale WAN-LAN environments.

Responsibilities

• Design, implement and maintain network and infrastructure solutions for large-scale enterprise environments.
• Configure and manage firewalls, switches, routers and time servers (NTP).
• Manage L2/L3 switching and MPLS, OSPF and BGP routing across WAN and LAN networks.
• Monitor network performance and availability; perform fault isolation and rectification.
• Plan capacity, upgrades and changes; execute change management.
• Apply network security policies and support security audits and patching.
• Handle escalations; act as trusted technical advisor to the team and stakeholders.
• Prepare network designs, configuration records and operating documentation.

Skills

Network design

Firewall management

MPLS

OSPF

BGP

Wireshark

Troubleshooting

NTP time servers

Education

Bachelor's degree in Electronics Engineering or equivalent

Tools

Cisco hardware

Fortinet

Palo Alto

Check Point

Job description

Beyondsoft Consulting (Singapore) Pte. Ltd. is seeking a network and infrastructure engineer to design, implement, and maintain large-scale enterprise networks across the SEA region.

You will configure firewalls, switches, routers, and time servers (NTP), monitor performance, and drive security improvements while collaborating with regional teams to ensure reliable, scalable connectivity. The role emphasizes hands-on network design, troubleshooting, and documentation, with opportunities to