Network & Security Project Engineer

London HQ / Customer Sites / Hybrid

£50,000 – £60,000 + Overtime + Benefits

Immediate Start Available

The Role

We are looking for a Senior Network & Security Project Engineer to join our project delivery team.

This is a hands-on, customer-facing role for a proven engineer who can confidently implement Low-Level Designs (LLDs) across a broad networking and security stack.

You’ll work independently or as part of a team to deliver structured infrastructure deployments across customer environments.

SD-WAN experience is an absolute must for this role.

Key Responsibilities

*Implement Low-Level Designs (LLDs) confidently across the full networking stack
*Deliver end-to-end network and security deployments
*Configure and deploy SD-WAN solutions
*Implement firewall, routing, switching and wireless technologies
*Troubleshoot complex infrastructure issues during project delivery
*Produce high-quality technical documentation
*Interface professionally with customers (onsite and remote)
*Support flexible working hours aligned to project requirements
*Provide guidance and support to junior engineers when required
You must have strong hands-on experience across:

*SD-WAN (Essential)
*Velocloud (key platform)
*HPE Silver Peak
*Strong understanding of SD-WAN design and implementation principles
*Security
*Fortinet
*Palo Alto
*Firewall policy configuration
*IPS / IDS
*Web filtering
*SASE concepts
*Routing & Switching
*Cisco
*Juniper
*OSPF, BGP, MPLS
*Layer 2 / Layer 3 switching
*Wireless & WAN
*Juniper Mist
*Teltonika 4G / 5G gateways
Additional

*DDI (DNS, DHCP, IPAM)
*SNMP / API monitoring tools
*ServiceNow or other ITSM platforms
This is a senior-level role so we need someone who is:

*A strong generalist across networking technologies
*Proven in delivering customer-facing infrastructure projects
*Confident implementing from LLD documentation without hand-holding
*Methodical and structured in approach
*Strong in customer communication and stakeholder engagement
*Able to manage time and priorities effectively
*You should be comfortable owning technical delivery and representing the business professionally in front of clients.
You will get:

*Exposure to enterprise-level SD-WAN and security projects
*Vendor training to support continued growth
*A technically strong and delivery-focused environment
If you’re a proven Network & Security Engineer with strong SD-WAN experience and the confidence to deliver LLD implementations across Cisco, Juniper, Fortinet and Velocloud environments, we’d like to speak with you.