Network Engineer

Role: Network Engineer

Location: London, UK

Type: FTC (Fixed Term Contract)

Job Description:

We are seeking a skilled Network Engineer with strong expertise in firewalls, routing and switching, and data center technologies. The ideal candidate will be involved in both day-to-day operations and upcoming infrastructure projects, including a major LAN refresh.

Key Responsibilities:

• Firewall Management: Deploy, configure, and administer firewalls, with a strong emphasis on Palo Alto and Checkpoint (comprising approximately 65% of daily responsibilities). Experience with Juniper SRX is also beneficial.
• Routing & Switching: Manage Layer 2 and Layer 3 network infrastructure (approximately 35% of the role), particularly in preparation for upcoming LAN refreshes in data centers.
• Network Device Configuration: Configure and maintain routers, switches, and firewalls using vendor-specific tools and CLI.
• Troubleshooting & Support: Identify, diagnose, and resolve network issues related to hardware, software, or misconfiguration. Provide basic support to end-users for connectivity-related concerns.
• Documentation: Create and maintain comprehensive documentation of network configurations and topologies for future reference and troubleshooting.
• Security & Compliance: Apply core network security principles, including firewalls, VPNs, and data protection best practices, to ensure a secure and compliant environment.

Desirable Skills:

• Experience with ACI Fabric (Cisco) and knowledge of automation and scripting tools for network provisioning and management.
• Familiarity with ISE NAC (Identity Services Engine) and network monitoring tools such as SolarWinds.
• Strong understanding of network protocols and architectures, including TCP/IP, BGP, OSPF, and environments spanning LAN, WAN, WLAN