Logo-of-83zero-Ltd-hiring-for-jobs-in-UK-on-GrabJobs

Senior Infrastructure Engineer

Job Description - Senior Infrastructure Engineer

Senior Infrastructure Engineer - Modern Workplace & Security 🚨

Gloucestershire (Hybrid)

Looking for a genuinely strong Microsoft Modern Workplace & Security Engineer who wants to work across complex customer environments, influence technical direction, and operate as a trusted technical advisor.

This is a hands-on senior engineering role with a strong focus on:

🔹 Microsoft 365 architecture & optimisation

🔹 Entra ID & Conditional Access

🔹 Intune & Endpoint Management

🔹 Microsoft Security stack (Defender / Purview / Sentinel)

🔹 Zero Trust & secure design principles

🔹 Tenant remediation & standardisation

🔹 Copilot, SharePoint & collaboration tooling

🔹 PowerShell & automation

🔹 Customer-facing consulting & technical leadership

You'll be:

✅ Leading complex technical projects & escalations

✅ Designing secure Microsoft environments

✅ Improving engineering standards & service quality

✅ Mentoring engineers & sharing best practice

✅ Supporting migrations & modern workplace transformations

✅ Working directly with customers at both business & technical levels

Ideal background:

✔ Strong Microsoft 365 engineering experience

✔ Entra ID / Intune / Endpoint Security expertise

✔ Experience in MSP or multi-customer environments

✔ Microsoft security tooling experience

✔ Comfortable leading conversations with customers

✔ MS102 / MD102 / SC / AZ certifications highly desirable
Only candidates based in UK and eligible to work in UK are allowed
Original job Senior Infrastructure Engineer posted on GrabJobs ©. To flag any issues with this job please use the Report Job button on GrabJobs.
Share Job
Share Job

Similar Senior Infrastructure Engineer Jobs in the UK

GrabJobs is the no1 job portal in the UK, connecting you to thousands of jobs fast! Find the best jobs in the UK, apply in 1 click and get a job today!

Mobile Apps

Copyright © 2026 Grabjobs Pte.Ltd. All Rights Reserved.