Network & Security Engineer

Network & Security Engineer

Location: London (with travel to sites)

Salary: £85,000 - £90,000

A growing real estate business is looking for a Network & Security Engineer to support and develop its core infrastructure as the organisation expands and brings more IT capability in-house.

This role will focus on maintaining a secure, scalable network environment across multiple sites, with a strong emphasis on Cisco Meraki and Microsoft technologies.

Key Responsibilities

• Manage and support Cisco Meraki networking infrastructure (switching, wireless and security)
• Maintain and enhance network security, including Firewalls, VPNs and monitoring
• Support and optimise the Microsoft environment (M365/Azure)
• Act as a senior escalation point for complex infrastructure issues
• Monitor and maintain network performance across multiple locations
• Work with internal teams and vendors on infrastructure and security projects

Key Requirements

• Strong experience with Cisco Meraki networking (switching, wireless, security)
• Solid experience within Microsoft environments (M365/Azure)
• Strong focus on network security and infrastructure resilience
• CCNP certification required
• Experience with Mimecast highly desirable
• Knowledge of ITIL processes (incident, change, problem management) beneficial
• Comfortable travelling between sites when required

Experience

• Typically 5+ years in network/infrastructure engineering roles
• Experience operating as a 3rd line/senior escalation point