Network & Infrastructure Engineer

About the role

ACE Money Transfer is seeking a Network & Infrastructure Engineer to design, maintain and document LAN/WAN networks across multiple sites. The role involves firewall configuration, VPN management, wireless optimisation and server‑room operations while providing L2/L3 support within SLA timelines.

Key responsibilities

• Design, update and document network diagrams covering topology, IP addressing, VLANs and connectivity for all locations.
• Configure, maintain and troubleshoot Fortinet or Sophos firewalls, including security rules, NAT, VPN tunnels and WAF policies.
• Deploy and monitor managed switches and enterprise wireless (UniFi or equivalent), handling VLAN segmentation, STP, link aggregation and QoS.
• Implement and support site‑to‑site and remote‑access VPNs, and provide VoIP connectivity including SIP trunk and call‑quality troubleshooting.
• Manage server‑room infrastructure: rack organisation, structured cabling, UPS/PDU power, cooling and physical access control.
• Monitor network performance, run health checks, verify backups and resolve tickets within SLA.

Required profile

• Bachelor's degree in IT, Computer Science, Networking or related field.
• 2–3 years of hands‑on network engineering experience with strong firewall administration.
• Proven ability to produce professional network diagrams using Visio or Draw.io.
• Experience managing server rooms, structured cabling and power redundancy.

Required skills

• Fortinet, Sophos or equivalent UTM firewalls.
• Managed switches and enterprise wireless (UniFi or similar).
• VLANs, STP, OSPF, static routing, link aggregation.
• Site‑to‑site and remote‑access VPN configuration and troubleshooting.
• Network monitoring tools, backup verification and asset inventory management.
• Visio, Draw.io for network documentation.