Lead Network Engineer

J Bandy Consulting; Birmingham; On-site; GBP 60,000 - 100,000; Full time

Job summary

An innovative technology provider is seeking a Lead Network Engineer to shape their network strategy and infrastructure. This senior role offers the chance to design high-performance network solutions, lead technical teams, and ensure the reliability of a complex network environment. You will collaborate with various teams and represent the organization in industry discussions. Join a forward-thinking company that values flexibility and continuous learning, and be part of a high-performing engineering team that integrates the latest technologies. This is your opportunity to make a significant impact in a dynamic industry.

Qualifications

• Strong background in network engineering within an ISP or large-scale NOC environment.
• In-depth knowledge of routing, switching, and scalable network design.

Responsibilities

• Design and implement high-performance network solutions.
• Lead operational support and change management across networks.
• Guide and mentor a team of engineers.

Skills

Network Engineering

Routing & Switching

Scripting and Automation

Fault Diagnosis

Performance Tuning

Education

Industry Certifications (e.g. CCNP)

Tools

Python

Perl

Go

Linux-based systems

Monitoring/Diagnostic tools

Job description

Overview
We're working with a fast-growing technology provider that's looking for a Lead Network Engineer to play a key role in designing, building, and optimising their carrier-grade network infrastructure.

This is a fantastic opportunity to step into a senior, hands-on role where you'll influence architecture, lead technical strategy, and ensure high performance and reliability across a dynamic and complex environment.

Key Responsibilities

• Design and implement high-performance network solutions (HLD and LLD).
• Lead operational support and change management across core, distribution, and access networks.
• Oversee troubleshooting, fault analysis, and performance monitoring.
• Guide and mentor a team of engineers, managing priorities and project delivery.
• Collaborate closely with NOC, architecture, and security teams.
• Represent the organisation in vendor and industry discussions.
• Continuously evaluate and integrate new technologies to improve reliability and scalability.
• Ensure high standards of network security and compliance.

Tech Stack / Tools

• Routing & Protocols: IPv4, IPv6, BGP, ISIS, MPLS, Segment Routing, LDP
• Access & Services: BNG (IPoE, PPPoE), DHCP, RADIUS, Zero Touch Provisioning, PON
• Security & Resilience: CGNat, uRPF/BCP38, N+1 HA design
• Tooling & Automation: Python, Perl, Go, Linux-based systems, monitoring/diagnostic tools

What We're Looking For

• Strong background in network engineering within an ISP, carrier, or large-scale NOC environment
• In-depth knowledge of routing, switching, and scalable network design
• Experience leading technical teams and projects
• Skilled in scripting and automation
• Excellent fault diagnosis and performance tuning skills
• Desirable: Industry certifications (e.g. CCNP) or equivalent experience

Why Apply?

• Join a high-performing, expert-level engineering team
• Lead critical infrastructure and shape network strategy
• Work in a flexible, modern, and forward-thinking environment
• Gain exposure to the latest technologies and continuous learning opportunities