Network Security Engineer

Europe, United Kingdom, London
Permanent
Job ID: 2088

Job Description

[c. £125-200k Comp Package, Flexible Working Options]

An industry-leading technology firm is actively seeking a Senior Network Security Engineer. This position plays a pivotal role in the engineering and operation of advanced network security technologies, catering to a fast-paced and technically demanding environment.

Key Responsibilities:

  • Spearhead network security engineering and operations, focusing on advanced layer 4-7 technologies
  • Standardise and implement new deployments for DMZ, perimeter security, and network controls
  • Collaborate with security, compliance, and audit teams; provide operational support across network security products


Key Requirements:

  • 3+ years in network engineering and security, with proficiency in layer 1-7 network technologies, routing, and switching
  • Hands-on experience with Firewalls (Cisco, Palo Alto, F5), Load Balancers, and network security design and operations
  • Strong skills in network automation, scripting (Python, PowerShell, TCL), and project management in high-pressure settings
  • Solid knowledge of TCP/IP, HTTP, SSL/TLS, DNS protocols, and security practices
  • Excellent communication and troubleshooting abilities, with a knack for detail and prioritising in dynamic environments
  • (Desired) Relevant certifications in network security, especially F5 technologies

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