To deliver this role successfully, we're looking for someone who has; A drive in supporting adoption of emerging technologies, including AI and automation Strong expertise in Identity and Access Management, including Microsoft Entra ID and Conditional Access Proven experience administering and supporting Microsoft Exchange and collaboration services Understanding of secure and well‑governed use of all vendor AI tools Commitment to self-development and be enthusiastic about acquiring new skills and embracing new technologies. Previous experience of 3rd Line support in an Infrastructure support team Ability to stay current with emerging technologies, industry trends, and Microsoft roadmap developments, assessing their relevance and potential value to the organisation An understanding of Development, Testing and Support Environments IT Senior EngineerYou’ll be part of a collaborative IT team that works closely with colleagues throughout the organisation. The team values openness, learning, and shared ownership, bringing together a broad mix of specialisms to deliver technology that is secure, resilient, and user‑focused. Your contractual location will be our head office in Swindon and there will be an expectation for you to attend the office. However, there is flexibility on where you are based at other times. You will be required to work at a National Trust location for 40-60% of your working week. This will be discussed in more detail at interview.As a trusted technical authority within the Trust, you will be a key go‑to person, assisting in Identity Access Management, with a particular focus on Entra ID, Conditional Access, and the Enterprise Security capabilities within Microsoft 365. You will also bring strong expertise in Microsoft Exchange, guiding the organisation in delivering secure, scalable, and innovative solutions. In this role, you will help shape and implement modern identity, AI capabilities and security practices, championing best‑in‑class approaches to access management and mobility protection. You’ll lead technical change with clarity and purpose—maintaining strong communication, building confidence across teams, and inspiring others through your passion for impactful technology. As a key contributor within your technical stream, you’ll ensure consistency of approach, promote high standards across the team, and foster effective cross‑functional collaboration across IT and the wider organisation. At the heart of everything you do, will be a commitment to our purpose and a drive to use technology to make a meaningful, positive difference. You can view the full role profile for this role in the document attached. You don't need to have all of the knowledge, skills and experience listed in the role profile; this is just to provide a full picture of what’s possible in this role.The National Trust has the motto ‘For everyone, for ever’ at its heart. We’re working hard to create an inclusive culture, where everyone feels they belong. It’s important that our people reflect and represent the diversity of the communities and audiences we serve. We welcome and value difference, so when we say we’re for everyone, we want everyone to be welcome in our teams too.• Substantial pension scheme of up to 10% basic salary• Free entry to National Trust places for you, a guest and your children (under 18)• Rental deposit loan scheme• Season ticket loan• EV car lease scheme (for roles that meet the salary criteria)• Perks at work discounts such as gym memberships, shopping discount codes, cinema discounts• Holiday allowance up to 32 days relating to length of service, plus holiday purchase scheme, subject to meeting minimum criteria.• Flexible working whenever possible• Employee assistance programme• Free parking at most Trust places Click here to find out more about the benefits we offer to support you. Closing Date: 31 May 2026 Interview Date: 08 June 2026To apply for this vacancy simply click the 'apply' button in the top right hand side of the page.If you need any help with your application, i.e. due to technical difficulties, please call us on 0370 240 0274 or email us at recruitmentenquiries@nationaltrust.org.ukIf you require an adjustment to the application process, for example due to disability or medical condition, please call us on 0370 240 0274 or email us at adjustments@nationaltrustjobs.org.uk and we'll support you as best as we can. For examples of how, please see our supporting you page.Equal Opportunities Statement The National Trust celebrates diversity and is committed to creating a fair and equal society, free from discrimination. You can read more about our commitment to inclusion and diversity here. Safeguarding Statement The National Trust is committed to a safe recruitment processes to help the organisation attract and appoint the right staff/volunteer for the role and responsibilities as set out in the vacancy advert. We will not accept applicants who are not suitable to work with children, young people or adults at risk. If you have any questions around your suitability for this vacancy, please contact the people service centre. Please note we reserve the right to close this advert early and therefore we encourage you to apply for this position early. 175583IRC175583SwindonPermanent f/t (37.5 hrs pw)Ends: May 31st We're looking for an IT Senior Engineer to join our team. This role is a great opportunity to further enhance your career within IT for a leading charitable organisation. The National Trust continues to make £multi-million investments to transform our technology capability in support of our cause. That’s no small task when you consider the incredible breadth of what we do. We strive to deliver powerful infrastructural changes with an ambitious technological roadmap. This journey of transformation will deliver phenomenal benefits for our organisation and dramatically enhance how we connect people with our cause. We have a brand new business strategy – a strategy which will bring big delivery challenges as well as one huge opportunity for your career.Heelis, Kemble Drive, Swindon, SN2 2NACompliance.Eligibility to Work in the UK44,499 pa