Network and Security Specialist

VIQU IT
📍 Walbrook, City and County of the City of London, United Kingdom 💼 Full-time 🕒 Posted June 15, 2026

Job Description

Network and Security Specialist
London (Moorgate) – Onsite – Permanent
Competitive Salary

VIQU have partnered with a global trading organisation looking to hire a Network and Security Specialist to take ownership of network and cyber security across a critical London-based environment. This is a hands-on, technically led role where the Network and Security Specialist will be responsible for protecting systems, ensuring high availability, and strengthening security posture while supporting day-to-day operations and future growth.

Key Responsibilities:

• Design, implement, and maintain secure network and security infrastructure to meet current and future business needs.
• Own the full network and security lifecycle, maintaining uptime close to 99.99%.
• Monitor, investigate, and respond to security incidents using SIEM tools, Sophos MDR, and threat-hunting techniques.
• Configure and manage firewalls, VPNs, IDS/IPS, web and email security solution...

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Job Details

  • Location Walbrook, City and County of the City of London
  • Job Type Full-time
  • Category computer-and-mathematical
  • Posted Date June 15, 2026
  • Application Deadline July 25, 2026