Adecco
Network Support Engineer (Enterprise Wi-Fi & LAN/WAN)
Job Description
Salary: £40,000 - 45,000 per year
Requirements:- We require proven experience supporting, deploying, and troubleshooting enterprise Wi-Fi.
- We require experience with LAN/WAN networking, routing and switching, VLANs, Spanning Tree Protocol (STP), TCP/IP, IP addressing and subnetting, DNS, DHCP, VPNs, firewall administration and troubleshooting, and network monitoring and diagnostics.
- We require the ability to discuss networking concepts in detail and troubleshoot issues at Layers 2 and 3.
- We require experience supporting Microsoft 365, Active Directory, Microsoft Entra ID, Intune, Azure, and Windows Server environments.
- We require an active CCNA certification or equivalent current networking qualification.
- We require at least 3 years experience in a Network Engineer, Network Support Engineer, or Infrastructure Support position.
- We highly value experience working within an MSP environment.
- Experience with Ruckus, Meraki, Fortinet, HPE, WatchGuard, or similar vendors is advantageous.
- Were looking for someone who communicates confidently with end users, managers, and stakeholders; presents professionally; and builds credibility with customers onsite.
- We value a customer-service mindset, particularly in hospitality, along with calmness under pressure, strong troubleshooting and problem-solving skills, and the ability to explain technical concepts clearly to non-technical users.
- We expect you to take ownership of issues and see them through to resolution.
- Install, configure, and support network infrastructure, including switches, firewalls, routers, wireless access points, and wireless controllers.
- Troubleshoot and resolve complex LAN, WAN, and enterprise Wi-Fi issues.
- Provide remote and onsite support to hospitality clients.
- Manage incidents and service requests through the service desk.
- Support infrastructure upgrades, deployments, and project work.
- Monitor network performance and proactively identify issues.
- Produce high-quality technical documentation.
- Participate in an on-call rota, one week in every four weeks.
- Represent our business professionally when working directly with customers.
- Active Directory
- Azure
- Firewall
- Support
- LAN
- Microsoft 365
- Network
- TCP/IP
- Windows
- Office 365
- Cloud
- VPN
More:
Were a specialist managed service provider delivering networking, Wi-Fi, and infrastructure solutions to the hospitality sector across the UK. This is a customer-facing Network Support Engineer role based in Central London, office-based with client site visits. Youll work alongside experienced network and Wi-Fi specialists, supporting, installing, and troubleshooting enterprise networking environments remotely and onsite. We offer a salary of £45,000 plus benefits and on-call compensation, ongoing training and certification support, exposure to enterprise networking and Wi-Fi technologies, and clear career progression opportunities.
last updated 39 week of 2026
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About Adecco
Adecco
City of London
IT
Skills & Technologies
Inferred from job description
Salary Insight
£42,500
This role
£60,000
UK median
This salary is 29% below the UK median for Software Engineers (£60,000/yr).
Based on 2024–2025 UK technology sector benchmarks