Senior IT Engineer: Azure, M365 & Network Expert

Nextech Group Limited

Bicester

On-site

GBP 45,000 - 65,000

Full time

9 days ago

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Job summary

Nextech Group Limited is seeking an experienced Senior IT Engineer to act as a senior technical escalation point. You’ll work independently on complex technical issues across networking, Microsoft 365 and Azure, while providing direct technical support and consultancy to clients.

You’ll also mentor junior engineers and contribute to on-call rotations after probation, delivering proactive guidance and hands-on problem solving in an MSP environment.

Qualifications

Minimum 3–5 years’ hands‑on experience in a similar MSP or IT support environment.
Strong knowledge of networking fundamentals including routing, switching, firewalls and VPNs.
Experience administering Microsoft 365 and Azure in a multi‑tenant environment.
Proven independent problem‑solving and troubleshooting with clients.
Strong communication skills to work directly with clients.

Responsibilities

Handle complex technical issues escalated from junior engineers, working with other senior engineers.
Design, maintain and document client network infrastructure.
Administer Microsoft 365 and Azure environments across multiple client tenants.
Provide client-facing technical consultancy and advisory support.
Mentor and support junior engineers within the team.
Participate in an on‑call rotation following probation.

Skills

Networking fundamentals

Client-facing communication

Troubleshooting

Independent problem-solving

Tools

Microsoft 365

Azure

VPNs

Job description

You’ll also mentor junior engineers and contribute to on-call rotations after probation, delivering proactive guidance and hands-on problem solving in an MSP environment.

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