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Senior Network Security Engineer
Sanderson Government & Defence
Full-time
Bristol, England
IT & Technology
Posted:
February 21, 2026
Location:
Bristol, England, United-Kingdom
Job Description
Senior Network Security Engineer
Central Bristol (various hybrid working arrangements available depending on location).
£65,000 to £75,000 + bonus, 25 days holiday, good contributory pension
Are you a Network Security Engineer ready to step into a role where your expertise shapes the security of a modern, hybrid tech environment? This is your chance to own security tooling, influence design decisions, and help strengthen a growing cyber function.
What You'll Be Doing
- Configuring and optimising security tooling such as segmentation platforms, Sophos, Mimecast, XDR solutions, vulnerability scanners and hardening baselines.
- Managing firewalls, VPNs, secure remote access and segmentation controls.
- Improving detection and response by working closely with SIEM/SOC teams.
- Ensuring critical logging, monitoring and compliance standards are always met.
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Submit your application for the Senior Network Security Engineer position at Sanderson Government & Defence.
Apply Now Save for LaterJob Overview
Job Type:
Full-time
Location:
Bristol, United-Kingdom
Posted:
February 21, 2026
Deadline:
April 02, 2026