Senior Infrastructure Engineer

Central London

Initially 4 days per week onsite / 1 day per week WFH

£500 – £550 p/d, OUTSIDE IR35

3 month initial term (high likelihood of extension)

Leading, well-established construction engineering business is seeking a Senior Infrastructure Engineer.

You will support and oversee core infrastructure and networking, working closely with managed service providers to ensure seamless operations and business continuity whilst taking a lead on regular site set-ups.

Key Responsibilities:

• Strong experience of the Microsoft tech stack; Windows Server, Azure AD / Entra, Exchange 365, Purview, PowerShell.
• Act as an escalation point for the Service Desk Team
• Assist in set up and configuration of LAN environments (particularly in regard to basic firewall configs), including hardware deployment and support
• Coordinate with third-party MSPs for network and infrastructure implementation and ongoing management
• Manage firewall operations and connectivity with ISPs
• Oversee network IP addressing and VPN setups
• Support business continuity through proactive incident management
• Maintain inventory and configuration records for infrastructure and software
• Support software licensing and upgrades
• Support data privacy and security audits

Requirements:

• Strong knowledge of Azure infrastructure management
• Strong LAN and WiFi network understanding (ability to configure / troubleshoot to a reasonable level and manage). While not an absolute requirement, a CCNA or CCNP (or equivalent knowledge), would be beneficial
• Experience with FortiGate Firewalls would be highly beneficial
• Excellent communication skills with a proactive and self-motivated approach