Network Security Analyst

Role: Security Analyst (Networks)
Location: Uxbridge (Hybrid – 3 Days In-Office Weekly)
Salary: £38,000 - £45,000
Network IT is recruiting for a Security Analyst (Networks) to join a leading institution in London. This permanent role is part of the Infrastructure & Operations Team, supporting and developing network infrastructure, services, and security operations.
You’ll provide 3rd line support, helping to design, implement, and maintain security network infrastructure to protect against cyber threats.
Key Responsibilities:

• Act as a key reference point for network security, advising IT teams and stakeholders.
• Perform vulnerability assessments, audits, and continuous traffic monitoring for anomalies.
• Analyse and respond to security incidents, developing remediation and incident reports.
• Provide 2nd / 3rd line support for network services, ensuring smooth operation and timely resolutions.
• Contribute to the design, implementation, and improvement of network infrastructure.
• Lead on monitoring, alerting, and reporting tools for networks and applications.
• Support and embed security principles across teams through guidance and training.
• Participate in project and change management, providing expertise on network security in planning and delivery.

Experience Requirements:

• Strong technical background in network infrastructure and security operations.
• Experience with vulnerability assessments, incident response, and security tools.
• Knowledge of enterprise networking (wired, wireless, remote access).
• Familiarity with monitoring, alerting, and reporting solutions.
• Strong problem-solving skills and the ability to communicate clearly to technical and non-technical audiences.
• Experience working in project and change management environments.