IT Infrastructure Engineer

Job summary

The IT Infrastructure Engineer maintains and improves reliable, secure infrastructure across multiple business locations, including on-premises and cloud-based servers, networks, and hardware. The role covers Windows Server, Azure AD, DNS, DHCP, firewalls, structured cabling, cybersecurity controls, asset management, and second-line infrastructure support. It also contributes to upgrades and migrations, network resilience, system monitoring, and technical documentation.

Benefits

Qualifications

• Proven experience in IT infrastructure or network engineering.
• Knowledge of switches, routers, VLANs, WiFi, Ethernet, and firewalls.
• Knowledge of Windows Server, Azure AD, DNS, DHCP, and group policies.
• Experience with structured cabling, patch panels, and network cabinet maintenance.
• Ability to diagnose and resolve hardware and network faults.
• Familiarity with asset management and configuration tracking systems.
• Strong troubleshooting, organisational, and communication skills; able to work across multiple sites.
• Exposure to Microsoft 365, Azure cloud infrastructure, network monitoring tools, or ITIL service delivery is desirable.

Responsibilities

• Maintain and support on-premises and cloud-based server infrastructure.
• Audit, update, and patch systems; support upgrades, migrations, and capacity expansion.
• Manage site networking equipment, structured cabling, and network connectivity.
• Monitor network performance and improve resilience, coverage, and connectivity.
• Support cybersecurity controls, review security configurations, and investigate security alerts.
• Maintain IT asset records, diagnose and replace hardware, and deploy equipment.
• Provide second-line infrastructure support to the IT Service Desk.
• Coordinate infrastructure projects and technical issues with IT colleagues and external providers.
• Document infrastructure designs, configurations, and operating procedures; report on network health, assets, and system performance.

Skills

Certifications

Work schedule

Travel

Industry

Relocation