Network Engineer
Location
london, england
Job Type
Full-time
Category
IT & Technology
Posted
May 31, 2026
As a Network Engineer, you will design, maintain, secure and optimise network infrastructure to support the firm’s IT environment, ensuring high performance, security, and resilience across LAN/WAN and cloud systems.
Key Responsibilities:
- Design, implement, and manage network infrastructure using Cisco campus switches (e.g., Catalyst 9300) and Nexus series.
- Configure and maintain firewall solutions, including Palo Alto Prisma Access for secure access and FortiGate firewalls for threat management.
- Monitor network performance, proactively diagnose and troubleshoot issues to maintain service levels.
- Develop and enforce network security policies, procedures, and documentation.
- Collaborate with IT and security teams to assess risks and implement mitigation strategies.
- Support infrastructure changes and project work (e.g., office moves, configuration changes).
- Work with third‑party managed service provi...