Salary: £55,000 - 55,000 per year Requirements: 5 years experience in infrastructure, systems or network engineering roles Strong hands-on experience with Windows Server environments Strong hands-on experience with Hybrid Active Directory / Entra ID Strong hands-on experience with Microsoft Azure (IaaS/PaaS) Strong hands-on experience with Microsoft 365, Intune and modern endpoint management Experience supporting VMware or equivalent virtualisation platforms and enterprise networking environments Proven experience delivering complex infrastructure projects end-to-end A solid understanding of security, disaster recovery and compliance frameworks Confidence to own technical direction, influence stakeholders and work closely with partners and vendors A proactive and collaborative mindset with a passion for modern infrastructure and continuous improvement Responsibilities: Leading and supporting our hybrid infrastructure estate across on-premises and Microsoft Azure environments Owning the reliability, performance, security and scalability of servers, networks, cloud platforms and Microsoft 365 Driving automation and Infrastructure as code to improve consistency, speed and operational efficiency Supporting Azure DevOps and deployment pipelines in partnership with development and application teams Taking ownership of infrastructure projects – upgrades, migrations, new site deployments and lifecycle refreshes Strengthening security, disaster recovery and operational resilience through testing, monitoring and continuous improvement Acting as a senior technical escalation point and leading root cause analysis for major incidents Producing and maintaining high-quality technical documentation, standards and runbooks Participating in a structured on-call rota and supporting out-of-hours activity where necessary to maintain service continuity across a multi-site operation Technologies: Active Directory Azure Cloud DevOps IaaS Microsoft 365 Network PaaS Security VMware Windows Office 365 More: At Gardiner Bros, we believe how we treat people truly matters. What began as a small, family-run business in 1860 has grown into a multi-million-pound organisation partnering with over 80 global brands. We proudly supply some of the UKs most recognisable retailers, supporting both high street and online channels across the country. In return for your expertise, we offer 25 days annual leave, enhanced maternity and paternity leave, generous staff discounts, a Cycle2Work scheme, life assurance, and a company pension. We are committed to building a diverse and inclusive workplace where everyone feels valued and supported. last updated 19 week of 2026