Infrastructure Engineer

Help us grow a safer, cleaner, healthier future for everyone every day. We empower you with autonomy, growth, and purpose-driven work in a diverse, inclusive environment-where your impact truly matters every day.

Halma has a complex environment consisting of an HQ organisation and 40+ individual companies. The Infrastructure Engineer will be responsible for working in all infrastructure areas across M365, Azure and on-premises infrastructure, helping to implement best practices and new solutions where needed. They will also be responsible for performing end-to-end migration of M365 tenants into a single environment.

This role would be working closely with and reporting into the M365 Technical Lead.

Role Responsibilities

• Responsible for managing the end-to-end tenant migration process, including performing detailed discovery of source tenant, performing the data migration, ensuring that the target tenant is appropriately configured and that all data and workflows are successfully migrated.
• Responsible for reviewing the Azure infrastructure across the businesses and ensure the well architected framework is being followed in terms of Cost, Reliability, Security, Operational Excellence & Performance.
• Responsible for maintaining and supporting the on premises infrastructure, along with its integration into other systems.
• Responsible for creating detailed architectural diagrams and documentation.
• Responsible for giving guidance to the companies for new technologies and helping to implement new solutions.
• Responsible for ensuring changes are aligned with change control processes.
• Responsible for delivering on global projects to a high standard.
• Working collaboratively across our head office staff, to ensure uniformity and best practices across head office infrastructure solutions.
• Keeping up to date with new technologies trends and roadmaps, to ensure our infrastructure and solutions are in line with global trends.

Role Prerequisites

• At least 5 years of experience with M365 & Azure
• Experience in delivering IT infrastructure and solutions in a global environment.
• Experience in M365 products including Exchange, SharePoint, Intune, Entra ID, Security and Compliance.
• Experience in leading the delivery of support to a large international user base.
• Knowledge of Identity Management and Authentication technologies (Azure AD, Azure AD Connect, ADFS, Federation & MFA and Conditional Access).
• Knowledge of Scripting tools such as PowerShell
• Experience and knowledge of migrations tools, such as Quest on Demand, ShareGate and BitTitan.
• A proven track record of successful implementation of several solutions within large client companies.
• Proven ability to translate complex technical issues into simple language that end users can easily understand.

Not the right fit? Let us know you're interested in a future opportunity by clicking Introduce Yourself in the top-right corner of the page or create an account to set up email alerts as new job postings become available that meet your interest!

These are the unique cultural and behavioural principles that we require, protect and leverage to effectively optimise our organisational genes and deliver our purpose.

Live the purpose
Be passionate about making the world safer, cleaner, and healthier. See real problems and create innovative solutions.

Embrace the adventure
Continually grow and change, as individuals and collectively. Challenge assumptions and see opportunities. Seek insight from all directions and leverage diverse points of view.

Be an owner, risk taker, visionary. Transform bold ambitions into reality. Be agile and responsive in the face of constant change. Be successful through and with others.

Say Yes, and
Be comfortable with paradox. Choose Yes, and to seemingly conflicting priorities. Build for tomorrow and deliver today. Have stability and constantly evolve. Enjoy autonomy and eagerly collaborate to accomplish our goals.

Just be a good person
Play to win, but not at the expense of others. Operate with impeccable ethics, transparency and integrity in all that you do.

What's it Like to Work for Halma?

Imagine being part of a global community where your passion for making the world safer, cleaner, and healthier is not just welcomed, but celebrated. At Halma, we don't just talk about purpose-we live it every day. Above all, you'll join a culture built on integrity, transparency, and respect.

Halma with pride

Why people choose to work at Halma

Our culture

We are leading with purpose

Listen to Halma's leaders dive into conversations about real world challenges, how they are building careers filled with purpose and making workplaces more inclusive and equitable.

Introduce yourself

If this role isn't quite right for you, let our talent community know you're interested in future opportunities in your field.