M365 Senior Engineer

M365 Senior Engineer

Full-Time 45000 - 55000 £ / year (est.) No home office possible
MS Talent

At a Glance

  • Tasks: Lead and optimise Microsoft 365 services, focusing on identity and security.
  • Company: Modern, cloud-first Professional Services firm in a Microsoft 365 E5 environment.
  • Benefits: Competitive salary, hybrid working, strong training support, and clear progression opportunities.
  • Why this job: Take ownership of impactful projects and advance your career in a dynamic team.
  • Qualifications: Strong Microsoft 365 experience and hands-on skills with Entra ID and Intune.
  • Other info: Join a high-performing team with a clear route into security-focused roles.

The predicted salary is between 45000 - 55000 £ per year.

An M365 Senior Engineer is required by a modern, cloud-first Professional Services firm operating entirely in a Microsoft 365 E5 environment. This is a hands-on role where you will take ownership of the M365 platform, driving improvements across identity, endpoint management, and security. You will be joining a small, high-performing team where your input genuinely shapes decisions. It is an ideal move for someone currently in an MSP who wants to step into an internal role with more ownership and long-term progression.

What you will need:

  • Strong Microsoft 365 experience within a cloud-only (E5) environment
  • Hands-on expertise with Entra ID, Intune (Autopilot, MDM/MAM), and Microsoft Defender
  • Experience with Conditional Access, Security Groups, and SSO integrations
  • Scripting/automation using PowerShell and/or Graph API
  • Endpoint management across Windows 11 (MacOS/Jamf beneficial) and experience supporting junior team members

You will be fully supported with training and certifications, while gaining direct exposure to Microsoft Defender and working closely with Cyber Engineers. This is a clear route into a more security-focused role.

Day to day:

  • Lead deployment, optimisation, and support of Microsoft cloud services including Entra ID, Exchange Online, SharePoint, Teams, and Intune
  • Design and maintain backup and recovery strategies for workplace services and endpoints
  • Design, implement, and maintain identity management integrations, including Single Sign-On (SSO) and System for Cross-domain Identity Management (SCIM)
  • Design and maintain system-to-system integrations using standard protocols (OAuth, OIDC), and support custom SaaS API integrations where required

What’s on offer:

  • £45,000 - £55,000 + 10% bonus
  • Hybrid working (2-3 days Manchester)
  • Cloud-only Microsoft environment - no Legacy tech
  • Hands-on Microsoft Defender experience
  • Strong training and certification support
  • Clear progression into security or senior roles
  • High-impact role in a small team

If you are an M365 Senior Engineer looking for more ownership, modern tech, and a clear progression path - get in touch now.

M365 Senior Engineer employer: MS Talent

Join a forward-thinking, cloud-first Professional Services firm that champions innovation and employee growth. As an M365 Senior Engineer, you'll thrive in a dynamic environment that offers hands-on experience with cutting-edge Microsoft technologies, alongside robust training and certification support. With a strong emphasis on collaboration within a high-performing team, this role provides a unique opportunity for meaningful contributions and clear pathways to advance into security-focused positions.
MS Talent

Contact Detail:

MS Talent Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land M365 Senior Engineer

✨Tip Number 1

Network like a pro! Reach out to your connections in the industry, especially those who work with Microsoft 365. A friendly chat can lead to insider info about job openings or even referrals that could give you a leg up.

✨Tip Number 2

Show off your skills! Create a personal project or contribute to open-source projects that showcase your expertise in M365, Intune, and Defender. This not only boosts your portfolio but also gives you something tangible to discuss in interviews.

✨Tip Number 3

Prepare for the interview like it’s a big game! Research the company and its culture, and be ready to discuss how your experience aligns with their needs. Practise common interview questions and have examples ready that highlight your hands-on experience.

✨Tip Number 4

Don’t forget to apply through our website! We’re always on the lookout for talented individuals like you. Plus, applying directly can sometimes put your application in front of the right people faster than other methods.

We think you need these skills to ace M365 Senior Engineer

Microsoft 365
Entra ID
Intune
Microsoft Defender
Conditional Access
Security Groups
SSO integrations
PowerShell
Graph API
Endpoint management
Windows 11
MacOS
Backup and recovery strategies
Identity management integrations
OAuth

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your strong Microsoft 365 experience, especially in a cloud-only E5 environment. We want to see your hands-on expertise with Entra ID, Intune, and Defender right at the top!

Showcase Your Skills: Don’t forget to mention your scripting and automation skills using PowerShell or Graph API. We love seeing how you’ve used these tools to drive improvements in identity and endpoint management.

Be Specific in Your Cover Letter: In your cover letter, get specific about your experience with Conditional Access, Security Groups, and SSO integrations. We’re looking for someone who can take ownership of the M365 platform, so let us know how you’ve done that in the past!

Apply Through Our Website: We encourage you to apply through our website for a smoother process. It’s the best way for us to keep track of your application and ensure it gets the attention it deserves!

How to prepare for a job interview at MS Talent

✨Know Your Microsoft 365 Inside Out

Make sure you brush up on your Microsoft 365 knowledge, especially around the E5 environment. Be ready to discuss your hands-on experience with Entra ID, Intune, and Microsoft Defender. Prepare examples of how you've optimised these services in previous roles.

✨Showcase Your Scripting Skills

Since scripting and automation are key for this role, be prepared to talk about your experience with PowerShell and Graph API. Maybe even bring a small script you've written to demonstrate your skills. This will show that you're not just familiar with the tools but can also use them effectively.

✨Highlight Your Team Collaboration

This position is all about being part of a high-performing team. Share examples of how you've supported junior team members or collaborated on projects. Emphasise your ability to contribute to team decisions and how your input has made a difference in past projects.

✨Prepare for Scenario-Based Questions

Expect questions that ask how you'd handle specific situations, like designing backup strategies or implementing identity management integrations. Think through potential scenarios beforehand and be ready to explain your thought process and decision-making.

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