M365 Engineer
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Job Summary
Salary: Competitive plus comprehensive benefits package
Contract Type: Permanent
Working pattern:
Location: London/Chesterfield
Closing Date: 28th September 2026
Were looking for a talented M365 Identity Engineer to join our Technology team and help support the critical identity and workplace platforms that enable colleagues across the Post Office network.
This is a hands-on engineering role where youll be responsible for implementing administering and continuously improving Microsoft 365 identity services. Working within the Identity & Workplace team youll help deliver secure resilient and supportable technology services while contributing to key projects and operational improvements.
This is an excellent opportunity for someone with strong Microsoft 365 and identity management experience who enjoys technical problem-solving and working with modern cloud technologies.
- Supporting and administering Microsoft 365 identity services including Entra ID Active Directory Group Policy Conditional Access Universal Print Exchange and Microsoft 365 Backup Services.
- Implementing testing and configuring Identity & Workplace platform changes in line with agreed standards and security requirements.
- Supporting identity governance lifecycle management and Conditional Access policy implementation.
- Creating and maintaining technical documentation implementation records knowledge articles and operational handover materials.
- Assisting with platform monitoring reporting service health reviews and incident resolution activities.
- Working closely with suppliers and internal delivery teams to implement new technology solutions and transition services into live operation.
- Supporting technical investigations root cause analysis and third-line escalations across Identity & Workplace services.
- Monitoring Microsoft roadmap updates and service changes identifying risks opportunities and improvement initiatives.
- Contributing to automation and repeatable deployment processes using PowerShell and Microsoft Graph.
Our business is changing and we understand that attracting the right talent is pivotal in driving the positive change needed to help us achieve our ambitious goals. Beyond a competitive salary we offer a comprehensive benefits package that includes:
- 25 days annual leave (rising to 30 after 2 years) plus bank holidays
- Up to 10% on target bonus opportunity
- Generous pension scheme with minimum 10% employer contribution
- Access to 24/7 digital GP services and our Employee Assistance Programme
- 6 x Life assurance and income protection after 12 months service
- Over 400 online courses mentoring apprenticeships and development programmes
- Access to our benefits platform for exclusive discounts & savings
To be successful in this role you will have:
- Hands-on experience administering Microsoft 365 services within an enterprise environment.
- Experience supporting Entra ID and Active Directory environments.
- Understanding of Group Policy identity lifecycle management and access management concepts.
- Experience delivering technical change within a controlled enterprise environment.
- Experience working within incident change request and problem management processes.
- Experience producing technical documentation implementation evidence and operational handover materials.
- Strong Microsoft 365 administration and configuration expertise.
- Good understanding of Identity and Access Management technologies and principles.
- Strong troubleshooting and analytical skills with a methodical approach to problem solving.
- Excellent written and verbal communication skills.
- Ability to work independently while collaborating effectively within a wider technology team.
- A continuous improvement mindset with a passion for automation and process optimisation.
- PowerShell scripting experience with exposure to Microsoft Graph considered advantageous.
At Post Office Ltd were proud to be at the heart of communities across the UK upheld by the dedication and service of our postmasters. We offer essential services that people rely on every day from parcels and banking to identity and government services. While we continue to evolve with digital innovation our commitment to personal face-to-face service remains core to who we are.
Our journey is one of reflection growth and meaningful change. Were looking for people who think differently. Those with resilience purpose and a deep sense of responsibility to our postmasters partners and the communities they serve. If youre driven by the chance to make a real impact and help shape a future built on progress and integrity wed love to hearfrom you. For more details visit
Our commitment to embracing diversity extends beyond just words. While weve outlined key skills above we recognise that great candidates come from a variety of backgrounds. We value diverse perspectives and are committed to building an inclusive workplace where everyone can thrive.
As a Disability Confident Employer we recognise the value people with disabilities can bring to our business. If you require any reasonable adjustments throughout the recruitment process or would like further details on the job description please contact
Were thrilled by your interest in this opportunity and truly value every application we receive. Please note the advert may close early if we receive a high volume of applications. Unfortunately were unable to provide individual feedback on all submissions.
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Required Experience:
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