Senior Cyber Security & Network Engineer

Salary: £60,000 - 70,000 per year

Requirements

• Strong experience across cyber security operations and network infrastructure.
• Hands-on knowledge of firewalls, SIEM tools, endpoint security, and networking technologies.
• Experience responding to security incidents and managing vulnerabilities.
• Strong troubleshooting and problem-solving capabilities.
• Relevant certifications such as Security, CCNA, CISSP, or similar are advantageous.

Responsibilities

• Own and manage our cyber security tooling including firewalls, SIEM, IPS, endpoint protection, vulnerability management, and threat monitoring.
• Support and maintain our core network infrastructure across LAN/WAN, Layer 2/3 networking, Wi-Fi, remote access, and internet connectivity.
• Investigate security incidents, identify vulnerabilities, implement fixes, and proactively strengthen our security posture.
• Contribute to infrastructure and cyber security projects, including rollout of new technologies, security controls, and business continuity initiatives.
• Work closely with internal teams and third-party providers to ensure operational stability, compliance, documentation, and high service standards.

Technologies

• Support
• LAN
• Network
• Security

More

We are partnering with a business that is investing heavily in its cyber security and infrastructure capability and is looking for a hands-on Cyber Security & Network Engineer to play a key role in protecting and evolving its technology estate. This is a hybrid role based in Epsom with a salary of £70,000. It is an opportunity for someone who enjoys working across both security and networking, taking ownership of critical systems, responding to threats in real time, and driving continuous improvement across a modern IT environment.

last updated 24 week of 2026