Senior Network Engineer

Senior Network Engineer

Are you a driven and skilled Network Engineer looking for a role where you can take ownership, lead technically, and continuously innovate? We’re looking for a Senior Network Engineer to play a key role in supporting and evolving mission-critical network infrastructure.

You’ll be responsible for ensuring network performance, troubleshooting and resolving faults, and delivering first-class service while working closely with customers and a wider technical team. You will also contribute to the design and implementation of network solutions and improvements.

What you’ll be doing

✔ Owning and managing customer tickets, ensuring SLA adherence and clear communication

✔ Monitoring, supporting and enhancing multi-vendor network environments

✔ Designing and implementing network solutions and project activities

✔ Administering physical and virtual network infrastructure

✔ Installing and upgrading software/firmware and developing scripts to streamline processes

✔ Safeguarding environments with proactive security and vulnerability checks

✔ Following and supporting change control workflows

✔ Maintaining accurate technical and asset documentation

What you’ll bring

🔹 Subject matter expertise in networking

🔹 Strong understanding of network topology and IT infrastructure

🔹 Multi-vendor experience (e.g. Cisco, Fortinet, Juniper)

🔹 Excellent communication and a collaborative mindset

🔹 Ability to mentor others and lead technically

🔹 Troubleshooting-first attitude with resilience and ownership

🔹 Innovation and a continuous improvement approach

🔹 Relevant certifications (e.g. CCNP) or willingness to obtain them

This is a fantastic opportunity for someone who is passionate about technology, proactive in their development, and ready to make a meaningful impact in a high-performing technical team.

Company
Franklin Fitch
Location
London, UK
Posted
Company
Franklin Fitch
Location
London, UK
Posted