Overview
Well-established, highly profitable construction engineering business is seeking an experienced Senior Infrastructure Engineer to join on a permanent basis. You will join at a time of growth as the organisation expands its technical capability with ambitious growth plans and multiple acquisitions planned over the next 5 years.
Reporting into the IT Operations Manager, you will oversee core infrastructure and networking, work with managed service providers to ensure seamless operations and business continuity, and lead regular site set-ups.
Base pay range
Central London — Up to £80k
Key Responsibilities
* Lead and manage office and site networks, aligning with business strategy
* Act as an escalation point for the Service Desk Team
* Set up and configure Local Area Networks (LANs), including hardware deployment and support
* Coordinate with third-party MSPs for network and infrastructure management
* Manage firewall operations and connectivity with ISPs
* Oversee network IP addressing and VPN setups
* Support business continuity through proactive incident management
* Rapid deployment of site connectivity solutions, including 4G routers
* Monitor network health and performance, ensuring high availability and resilience
* Maintain inventory and configuration records for infrastructure and software
* Collaborate with the Security Operations Center (SOC) on network security
* Support software licensing and upgrades
* Support data privacy and security audits
* Provide technical support and mentoring
* Maintain server rooms and ensure operational efficiency
* Develop and implement business processes and documentation
Requirements
* Strong knowledge of Azure infrastructure management
* Strong networking skills (TCP/IP, DHCP, DNS, etc.), CCNA/CCNP or equivalent
* Experience with FortiGate firewalls and Windows operating systems
* Familiarity with WAN, LAN, VPN, and wireless networks
4 days per week onsite initially, dropping to 3 days after 3 months.
Seniority level
* Mid-Senior level
Employment type
* Full-time
Job function
* Information Technology
Industries
* Construction, Engineering Services, and IT Services and IT Consulting
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