Senior Network Engineer

Salary: £65,000 - 90,000 per year

Requirements:

• Strong experience designing, implementing and supporting enterprise LAN and WAN networking environments.
• Hands-on experience supporting cloud networking technologies, particularly within Microsoft Azure environments.
• Advanced knowledge of routing, switching, TCP/IP, WAN, WLAN and network troubleshooting.
• Experience with Palo Alto firewalls, Prisma Access, Global Protect and Panorama.
• Knowledge of SD-WAN, MPLS, BGP, EIGRP and VPN technologies.
• Experience with network monitoring and management platforms.
• Excellent stakeholder engagement and communication skills.
• Strong analytical, troubleshooting and problem-solving abilities.

Responsibilities:

• Provide technical expertise as a subject matter expert within our Network Infrastructure team.
• Deliver high-quality support across enterprise networking environments, ensuring service levels and operational excellence are maintained.
• Support and maintain LAN, WAN, firewall and cloud networking technologies.
• Monitor, troubleshoot and optimise network performance and availability.
• Perform trend analysis and problem management activities to identify and resolve recurring issues.
• Develop and maintain operational processes, procedures and documentation.
• Ensure networking solutions are secure, resilient and aligned with information security standards.
• Collaborate with internal teams, vendors and service providers to deliver network services and transformation objectives.

Technologies:

• Azure
• Cloud
• Firewall
• Support
• LAN
• MPLS
• Network
• Prisma
• Security
• TCP/IP
• VPN
• WLAN
• AWS

More:

We are FDM, a global business and technology consultancy and an award-winning leader in tech and business talent solutions, with more than 35 years of industry experience. We have centres across Europe, North America and Asia-Pacific and a global workforce of over 2,500 employees. This is a 6-month contract opportunity with strong potential for extension, offered as a hybrid role based in London within our clients insurance sector technology transformation programme. We offer career coaching, mentoring, access to upskilling, global assignments, opportunities to work abroad, non-linear career development, annual leave and a workplace pension. We are an equal opportunity employer committed to diversity and inclusion.

last updated 30 week of 2026