PSD Technology Contracts Ltd.
Network & Security Engineer
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PSD Technology Contracts Ltd.
Network & Security Engineer
£70,000 - £90,000
London
Hybrid
Graduate
Junior
Mid
Senior
Leader
Description

The Role:

We’re looking for a Network & Security Engineer to support and secure a modern, cloud-connected environment. The focus is on Cisco Meraki networking and Microsoft Azure Sentinel for security monitoring, incident response, and continuous improvement of the security posture.

This is a hands-on role. You’ll be expected to configure, support, troubleshoot, and improve - not just oversee.

Key Responsibilities:

  • Design, configure, and support Cisco Meraki networks (LAN, WAN, Wi-Fi, Firewalls.)
  • Monitor, manage, and respond to security events using Azure Sentinel (SIEM/SOAR.)
  • Investigate incidents, perform root cause analysis, and recommend remediation.
  • Work closely with cloud, infrastructure, and IT teams to maintain secure connectivity.
  • Contribute to security best practice, documentation, and continuous improvement.
  • Support hybrid users and office-based environments in London.

Required Experience:

  • Strong hands-on experience with Cisco Meraki (switching, wireless, security appliances.)
  • Practical experience using Microsoft Azure Sentinel for monitoring and incident response.
  • Solid understanding of networking fundamentals (TCP/IP, DNS, VPNs, Firewalls.)
  • Experience operating in a Microsoft/Azure-based environment.
  • Comfortable working in a hybrid, office-based setup (3 days per week in London.)

Nice to Have:

  • Broader Azure security tooling (Defender, Azure AD, Conditional Access.)
  • Exposure to Zero Trust or cloud-first security models.
  • Relevant certifications (Cisco, Microsoft.)
Role tech stack
PSD Technology Contracts Ltd.
Network & Security Engineer£70,000 - £90,000
Confirmed live 12 hours ago