Senior Network Engineer

About the role

We are seeking a Senior Network Engineer to design, deploy and manage our global WAN/LAN/Wi‑Fi infrastructure across offices and data centres. The role includes overseeing SD‑WAN, VPN and firewall configurations, managing cloud networking, and mentoring regional network teams.

Key responsibilities

• Design, deploy and manage WAN/LAN/Wi‑Fi infrastructure for global offices and data centres.
• Oversee SD‑WAN, VPN, firewall and NAT configurations in Azure and AWS environments.
• Manage Cisco UCaaS, F5 systems and NPS services.
• Perform data‑centre patching and physical device management.
• Configure wireless networks, including SSID setup, RF tuning and guest/corporate networks.
• Handle vendor and contract management for Cisco hardware and licences.
• Monitor network performance using SolarWinds, NetFlow analytics and generate reports.
• Lead escalations and mentor regional network teams.

Required profile

• 6+ years of experience in enterprise network engineering and operations.
• Expertise with Cisco technologies such as Catalyst, Nexus, DNA, ISE and SD‑WAN.
• Strong knowledge of BGP, NAT, VPN and firewall architecture.
• Experience with cloud networking, including Azure ExpressRoute and IPSEC VPNs.
• Proficiency in SolarWinds, NetFlow and other monitoring tools.
• Relevant certifications such as Cisco CCNP/CCIE (Enterprise or Security), Versa SD‑WAN, Azure/Cloud Networking and ITIL Foundation.

Required skills

• Cisco Catalyst
• Cisco Nexus
• Cisco DNA
• Cisco ISE
• Cisco SD‑WAN
• BGP
• NAT
• VPN
• Firewall Architecture
• Azure ExpressRoute
• IPSEC
• SolarWinds
• NetFlow
• F5
• Cisco UCaaS
• NPS
• Data centre patching
• Wireless SSID configuration
• RF tuning