Senior Infrastructure Engineer

• Design, implement and secure scalable Microsoft Azure infrastructure
• Architect Azure networking including VNets, VPN gateways, private endpoints and NSGs
• Lead cloud migration and infrastructure modernisation projects
• Configure and troubleshoot LAN, WAN, VPN, BGP and OSPF environments
• Administer Sophos and Barracuda firewalls, including NAT, VPN and threat protection
• Manage vulnerability scanning, remediation, segmentation and infrastructure hardening
• Secure Microsoft Entra ID using Conditional Access, MFA, PIM and least-privilege controls
• Administer Microsoft Intune, NinjaOne RMM and endpoint security
• Manage Microsoft 365, Mimecast and secure web gateway technologies
• Administer VMware vSphere and NSX environments
• Oversee data-centre infrastructure and associated technical changes
• Maintain LogicMonitor and PRTG monitoring environments
• Support ISO 27001 controls, audit preparation and evidence gathering
• Lead technical projects and mentor the Infrastructure Analyst

• Senior-level infrastructure or network engineering experience
• Strong hands-on Microsoft Azure design and security expertise
• Enterprise networking experience covering WAN, VPN and routing protocols
• Sophos and/or Barracuda firewall administration
• Strong infrastructure and network security experience
• Microsoft Entra ID and Microsoft Intune administration
• NinjaOne RMM experience
• Microsoft 365 and Mimecast administration
• Secure Web Gateway experience
• VMware vSphere and NSX expertise
• Data-centre infrastructure experience
• LogicMonitor, PRTG or comparable monitoring experience
• ISO 27001 environment and audit experience
• Strong technical leadership, documentation and communication skills

Relevant Microsoft, Cisco, VMware or Sophos certifications, PowerShell/Microsoft Graph automation, Bicep/Terraform and ITIL experience would be advantageous.

This Senior Infrastructure Engineer opportunity would suit someone comfortable combining deep hands-on engineering with technical ownership, project leadership and senior escalation responsibilities., * Active Directory (Line)

• Cloud Services & Infrastructure
• Communication Skills (Key)
• Infrastructure Management
• Microsoft Azure (Line)
• Microsoft Windows OS (Win)
• Networking Skills (Wan)
• Problem Solving (Process)
• VMware Administration and Virtualization
• Windows Server Administration (Tcp)