Network Engineer (MSP)

Dasuni Limited - IT Services; London; Hybrid; GBP 60,000 - 90,000; Full time

Job summary

Dasuni Limited - IT Services is looking for a talented Network Engineer with experience in an MSP environment. The role involves designing, implementing, and supporting network infrastructure for clients, ensuring quality IT support and service delivery. Candidates should have at least 3 years of experience with strong organisational and communication skills, proficient in modern networking technologies.

Qualifications

• 3+ years experience in a Network Engineer or similar role within an MSP.
• Demonstrated ability to own and lead networking projects.
• Strong experience with firewall products and networking protocols.

Responsibilities

• Plan, configure, and deploy networking solutions for clients.
• Manage and support firewall appliances and network troubleshooting.
• Collaborate on cross-functional infrastructure projects.

Skills

VLANs

VPNs

DHCP

DNS

NAT

Subnetting

Routing protocols

Network Architecture documentation

Client communication

Organisational skills

Education

Relevant certifications (e.g. CompTIA Network+, Cisco CCNA/CCNP, NSE)

Tools

SonicWall

Cisco

Meraki

Fortinet

Microsoft 365

Azure networking

Job description

Direct message the job poster from Dasuni Limited - IT Services

Location: Hybrid – West London (Hanwell) or Shoreditch Office

About Us

Dasuni is a dynamic and growing Managed Service Provider (MSP) with offices in London and the USA. Since 2005, we've supported a wide range of clients with IT infrastructure, cloud, and cybersecurity services. Our team is passionate about doing things properly – delivering quality IT support, fostering long-term relationships, and always putting clients first.

We’re now looking for a talented Network Engineer with experience in an MSP environment to join our team. This role offers a mix of design, deployment, and support across a variety of client infrastructures.

The Role

As a Network Engineer at Dasuni, you’ll be responsible for designing, implementing, and supporting network infrastructure for our diverse client base. You’ll work across firewalls, switches, access points, VPNs, and cloud-based networking tools. The ideal candidate is someone who thrives in a fast-paced MSP environment and can handle both projects and support with professionalism and care.

Key Responsibilities

• Plan, configure, and deploy networking solutions (LAN/WAN/VPN) for new and existing clients
• Manage and support firewall appliances (e.g. SonicWall, Cisco)
• Configure and manage switches and access points (Meraki, HP Aruba, Ubiquiti, Cisco)
• Set up and maintain VLANs, routing policies, and QoS where required
• Troubleshoot networking issues across client sites and ensure minimal downtime
• Assist with network monitoring, optimisation, and documentation using RMM tools
• Deliver project work (office moves, network upgrades, new client onboarding)
• Provide support for all networking tickets
• Collaborate with other engineers on cross-functional infrastructure projects
• Maintain clear and accurate technical documentation using ITGlue

What We're Looking For

• 3+ years experience in a Network Engineer or similar role within an MSP
• Demonstrated ability to own and lead networking projects from start to finish
• Experience creating network architecture documentation, client proposals, and technical implementation plans
• Ability to translate business needs into technical network solutions with clarity and confidence
• Strong organisational skills and the ability to coordinate internal and external resources
• Strong experience with SonicWall, Meraki, Fortinet, or similar firewall products
• Solid knowledge of VLANs, VPNs, DHCP, DNS, NAT, subnetting, and routing protocols
• Hands-on experience with switch and wireless deployments (Cisco/Meraki/Ubiquiti)
• Familiarity with Microsoft 365 environments, Azure networking (bonus)
• Comfort with remote tools, documentation platforms, and ticketing systems (e.g. Autotask, Datto RMM, ITGlue)
• Strong communication skills – confident working with clients, both remote and on-site
• Relevant certifications (e.g. CompTIA Network+, Cisco CCNA/CCNP, NSE) are a plus

Experience:

• Network management: 3 years (required)
• IT support: 3 years (preferred)
• MSP: 3 years (preferred)
• United Kingdom (required)

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Information Technology

• Industries

  IT Services and IT Consulting

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