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La Fosse

Security Engineer

On site

London, United kingdom

Full Time

26-03-2026

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Skills

Network Security Incident Response Firewalls Cloud Security Monitoring Azure

Job Specifications

Security Engineer – London (Hybrid)

Location: London

Working Pattern: 3 days on-site

Salary: £70,000 – £75,000 + benefits

We’re working with a high-profile organisation undergoing significant investment in its technology and security landscape. As part of their continued growth, they’re looking to appoint an experienced Security Engineer to play a key role in protecting and evolving their enterprise environment.

This is a hands-on role focused on designing, implementing, and managing modern security infrastructure across both cloud and on-prem environments. You’ll work closely with infrastructure and security teams to strengthen network segmentation, incident response, and overall cyber resilience.

Key Experience Required:

Palo Alto Firewalls – configuration, policy management, and network security operations
Azure / Microsoft Sentinel – SIEM monitoring, threat detection, and incident response
Zscaler – secure access, web security, and SASE / cloud security controls
Strong background in infrastructure and network security within enterprise environments

What makes this role stand out:

Opportunity to work in a technically mature, security-focused environment
High-impact role with visibility across critical infrastructure
Collaborative team with genuine investment in security best practices

If you’re an experienced Security Engineer looking for your next challenge in London, I’d be keen to connect.

Apply now or message me directly for a confidential discussion - ryan.daly@lafosse.com

About the Company

La Fosse is on a mission to help our customers achieve their ambitions, working by their side to create a total talent solution from the classroom to the boardroom. Our vision is simple: to lead by example to achieve a change in the standards of care within our industry. We partner with our customers to build solutions for their business and people challenges, leveraging our recruitment, academy, solutions, and executive search offerings. Our expert teams work at all levels on a permanent, contract, interim, and executive ... Know more