Microsoft 365 & Security Infrastructure Administrator

Microsoft 365 & Security Infrastructure Administrator

Full-Time 63000 - 77000 £ / year (est.) No working from home possible
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At a Glance

  • Tasks: Engineer a secure, automated Microsoft cloud platform and enhance cybersecurity strategies.
  • Company: Join a family-run burger restaurant with a commitment to quality and integrity.
  • Benefits: Generous bonuses, pension scheme, enhanced parental leave, and private medical care.
  • Other info: Enjoy perks like discounts, wellbeing support, and an annual conference in exciting locations.
  • Why this job: Make a real impact on cybersecurity while working in a dynamic, supportive environment.
  • Qualifications: Experience in Microsoft 365, security infrastructure, and a proactive problem-solving mindset.

The predicted salary is between 63000 - 77000 £ per year.

BURGERS & FRIES AND INCREDIBLE CAREERS!

We’re the burger restaurant with the uncomplicated formula: burgers and fries cooked to perfection, with no frozen ingredients.

And we’ve stuck to the same ‘perfect and serve’ philosophy since our family business began in 1986.

These days, we’re still just as much a family as we always have been.

We have tons of integrity, we’re enthusiastic. we’re competitive and we just get it done – whatever the challenge.

We’re looking for a Microsoft 365 & Security Infrastructure Administrator who loves building things properly.

This role sits at the heart of our cybersecurity strategy, taking a clear security vision and engineering it into a scalable, automated Microsoft cloud platform that’s secure by design.

  • It’s a hands‑on, high‑impact role with real ownership and influence
  • Reporting To: Head of Cybersecurity (Accountable)
  • Role Status: Technical Lead (Responsible)

Mission: To translate strategic vision into a scalable, "secure-by-design" technical reality using modern Microsoft cloud principles

  • YOUR PURPOSE
  • Vision to Reality: While the Head of Cybersecurity defines the "Why" and "Vision," this role defines the technical "What" and engineers the "How."
  • Scalability First: Move from case‑case, reactive fixes to a fully automated, policy‑driven management‑at‑scale model.

KEY OUTCOMES FOR SUCCESS

  • Scalable Infrastructure: Transition from ad‑hoc management to a fully automated, policy‑driven environment.
  • Proactive Security: Remediating security gaps before they are exploited, with a focus on long‑term stability.
  • Metrics-Driven Operations: Establishing a regular cadence of high‑signal reporting on platform health and risk reduction.
  • Zero‑Touch Operations: Fully operational, secure automated provisioning reducing manual intervention.

ESSENTIAL RESPONSIBILITIES

  • Identity, Access & Segregation (Entra ID): Optimising structure via Administrative Units and enforcing strict segregation of duties.
  • Endpoint Security & Device Management (Intune): Configuring MDM/MAM and automated deployment for all device types.
  • Platform Hardening & Security Baselines: Implementing "Secure‑by‑Design" baselines across the M365 stack, including Copilot.
  • Azure Tenant & Modern Cloud Governance: Enforcing Data Residency, Zero Trust principles, and Infrastructure as Code (Terraform).
  • Share Point & Collaboration Governance: Technical delivery of site life cycles and external sharing controls.
  • Compliance, Audit & Documentation: Maintaining technical standards and "code‑based" evidence for audit readiness.
  • Reporting, Analytics & Metrics: Defining and delivering KPIs to measure implementation effectiveness and platform health.

THE IDEAL CANDIDATE

  • Proactive Solution-Finder: Prioritises long‑term system integrity over short‑term fixes.
  • Data-Driven & Analytical: Defines success through measurable KPIs and clear executive reporting.
  • Modern Cloud Mentality: Committed to staying current with Microsoft’s evolving cloud and AI landscape.
  • OUR REWARDS & BENEFITS
  • A generous annual bonus based on business performance
  • Pension scheme
  • Enhanced Maternity and Paternity leave
  • Long service rewards after 5 and 10 years with Five Guys
  • Five Guys Perks & discounts
  • Invite to our annual General Managers conference – this year we celebrated in Lisbon!
  • Life assurance
  • Private medical via Vitality
  • Wellbeing support
  • #J-18808-Ljbffr

Microsoft 365 & Security Infrastructure Administrator employer: Five Guys

At Five Guys, we pride ourselves on being more than just a burger restaurant; we are a family business that values our employees and their growth. As a Bench General Manager, you will enjoy a vibrant work culture that encourages leadership and teamwork, alongside competitive benefits such as a 20% bonus scheme, generous holiday allowance, and opportunities for career advancement. Join us in creating an enjoyable working environment where your contributions are recognised and rewarded, all while serving up the best burgers and fries in town!

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Contact Details:

Five Guys Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Microsoft 365 & Security Infrastructure Administrator

Join the IT Consultancy Buzz

Get involved in local or virtual IT consultancy meetups and forums. This is where we can rub shoulders with industry professionals, get insights into what Five Guys values, and even spot unadvertised opportunities. Don't miss out on these chances to make a name for ourselves in the IT world!

Show Off Your Skills

Create a personal project or case study relevant to the challenges Five Guys might face. Use platforms like GitHub or Medium to share your findings. This not only demonstrates our consulting skills but shows a proactive attitude, making us stand out from the crowd when applying for that full-time gig.

Leverage LinkedIn for Connections

Follow and engage with the relevant thought leaders and influencers in IT consultancy on LinkedIn. Share insightful content and join discussions to gain visibility. A well-placed comment or shared article could catch the attention of someone at Five Guys!

Direct Apply to Five Guys

Let's not forget to apply directly through the Five Guys website! Tailor your application to showcase our understanding of their consulting style and how we can contribute to their projects. A personalised approach can make a huge difference in landing that full-time position!

We think you need these skills to ace Microsoft 365 & Security Infrastructure Administrator

Microsoft 365
Cybersecurity Strategy
Cloud Platform Engineering
Automated Provisioning
Identity and Access Management (EntraID)
Endpoint Security (Intune)
Platform Hardening

Some tips for your application 🫡

Showcase Your Problem-Solving Skills:In IT consulting, it's all about problem-solving, so make sure your CV highlights your analytical skills and any relevant projects you've tackled. Mention specific technologies or methodologies you've used to resolve issues or improve processes; this shows you can think critically and deliver results, which is vital for us at Five Guys.

Highlight Relevant Certifications:Certifications like ITIL, PMP, or even specific tech stack qualifications can really make you stand out. Make sure to include these in your CV, as they not only demonstrate your expertise but also your commitment to staying current in the field. We love seeing candidates who are proactive about their professional development!

Tailor Your Cover Letter:Your cover letter is your chance to connect personally with us at Five Guys. Share stories about your experiences in IT consulting, and how they shaped your desire to join our team. Mention why you’re excited about this particular role, and how you see yourself contributing to our projects.

Keep It Clear and Concise:We're all busy, so make sure your application is easy to read. Use bullet points for key achievements, and don’t overload us with jargon. A clean, professional layout goes a long way. Remember, the clearer your application, the more likely we are to invite you in for an interview!

How to prepare for a job interview at Five Guys

Brush Up on Your Technical Skills

For an IT consulting role, be ready to demonstrate your technical prowess. You might face questions on systems integration, cloud technologies, or even troubleshooting specific software. If you have experience with tools like AWS, Azure, or even specific programming languages, make sure you can talk about them fluently.

Showcase Your Problem-Solving Approach

IT consulting is all about solving problems for clients. Think about how you can illustrate your approach to a past challenge using the STAR method (Situation, Task, Action, Result). It's a great way to show how you tackle complex issues and come up with effective solutions.

Know the Business Impact of IT Solutions

When discussing your experiences, focus not just on the tech solutions you implemented, but also on their business impact. Employers want to see that you can connect IT with organisational goals. Prep examples that highlight how your tech contributions improved efficiency or reduced costs for past clients or projects.

Prepare for Behavioural Questions

Since IT consulting often involves teamwork and client interactions, expect behavioural questions that assess your interpersonal skills. Be prepared with examples that demonstrate your adaptability, communication skills, and how you handle client feedback. Before the interview, think of situations where you worked closely with clients to create effective IT strategies or changes.