IT Infrastructure Engineer - London
Marshall Wolfe are hiring on behalf of our client, a Senior Infrastructure Support Engineer, to oversee and enhance a complex international technology estate spanning on-premises infrastructure, cloud services, Microsoft 365, networking, cybersecurity, and end-user technologies.
The Role
You'll play a key role in maintaining, securing, and evolving enterprise infrastructure across multiple international locations. Acting as a senior technical escalation point, you'll work closely with internal teams and external technology partners while leading infrastructure projects from design through to delivery.
Key Responsibilities
- Manage and optimise Windows Server, Active Directory, virtualisation, storage, backup and disaster recovery environments.
- Support and develop Azure infrastructure, including networking, governance, VMs, VPNs and disaster recovery solutions.
- Administer Microsoft 365 services, including Exchange Online, SharePoint, Teams, OneDrive and Purview.
- Lead endpoint management and modern workplace initiatives using Intune and Autopilot.
- Manage identity and access controls across hybrid Active Directory and Microsoft Entra ID environments.
- Oversee network security technologies including firewalls, VPNs and switching infrastructure.
- Lead global infrastructure projects and coordinate third-party suppliers and MSPs.
- Support vulnerability remediation, cyber security initiatives and compliance programmes.
Requirements
- Strong experience within IT Infrastructure
- Windows Server, VMware and/or Hyper-V environments.
- Azure IaaS, networking and cloud governance.
- Microsoft Entra ID, Conditional Access, PIM and Single Sign-On.
- Microsoft Intune, Autopilot and endpoint security management.
- Microsoft 365 administration and collaboration platforms.
- Backup, disaster recovery and enterprise security best practices.
- Managing vendors, stakeholders and delivering technical projects.
Desirable Skills
- Palo Alto Firewalls and GlobalProtect.
- Cisco Switching and Cisco ISE.
- Citrix / NetScaler.
- Azure AI Foundry, Power Platform or Power BI/Fabric.
- ITIL, Microsoft Azure/M365 certifications, CCNA or relevant degree.
Location: London (hybrid - 4 days on site per week)
This is the chance to join a global organisation with excellent career-growth opportunites. Please apply with your CV in the first instance.
IT Infrastructure Engineer in London employer: Marshall Wolfe Careers
Join a national organisation based near Luton as an IT Security Manager, where you will have the opportunity to lead and shape the security landscape while ensuring PCI-DSS compliance. With a strong focus on employee growth, this role offers significant autonomy and influence, allowing you to work closely with senior stakeholders in a collaborative and supportive work culture. Enjoy the benefits of a hands-on position that not only values your expertise but also encourages continuous improvement and innovation in cyber security practices.
