On-Site Infrastructure Engineer
Fawley (On-site)
£51,900 - £57,700 per year (DOE)
Start Date: 6th July 2026
12-Month Contract
We''re working with a leading organisation to recruit an experienced On-Site Infrastructure Engineer to support critical IT operations across multiple UK and international sites.
This is a hands-on role where you''ll act as the key on-site technical expert, ensuring infrastructure reliability while supporting global IT teams.

The Role
As the on-site "hands and eyes" for IT, you''ll be responsible for maintaining and supporting network, server, and site infrastructure, while playing a key role in project delivery and service improvement.
You''ll work across data centre operations, infrastructure support, and stakeholder coordination to ensure seamless IT service delivery.

Key Responsibilities

• Provide hands-on support across network, server, and infrastructure environments
• Carry out IMAC activities (installs, moves, adds, changes)
• Troubleshoot hardware, software, and connectivity issues
• Perform physical infrastructure tasks (racking, cabling, patching)
• Manage server rooms and comms environments
• Support network troubleshooting (LAN/WAN/Wi-Fi/voice)
• Handle incidents, requests, and changes via ITSM tools (e.g. ServiceNow)
• Coordinate with vendors and manage repairs/logistics
• Support infrastructure projects, upgrades, and migrations
• Ensure compliance with security, safety, and IT standards

What We''re Looking For

• 3-5 years'' experience in Network / Infrastructure Engineering
• Strong hands-on IT infrastructure and troubleshooting experience
• Knowledge of cloud technologies (Azure/AWS) and virtualization
• Experience with networking technologies (Cisco, Juniper, Fortinet, Palo Alto)
• Familiarity with modern networking concepts (TCP/IP, SD-WAN, Zero Trust)
• Experience with servers, storage (NetApp/Dell EMC), and end-user devices
• Comfortable working with physical infrastructure (cabling, racking, hardware handling)
• CCNA (preferred but not essential)

Soft Skills

• Strong analytical and problem-solving ability
• Highly organised with the ability to multitask
• Comfortable working independently and within global teams
• Proactive mindset with a focus on continuous improvement

Additional Requirements

• Full UK driving licence (travel between sites required)
• Flexibility to work outside standard hours when needed
• Participation in an on-call rota

Location
Based at Fawley Refinery, supporting:

• UK Midstream sites
• London Colo
• Nordic locations

This is a fantastic opportunity to join a high-performing IT environment where you''ll have real impact on infrastructure reliability and service delivery.
Apply now or get in touch to find out more.

If you receive suspicious outreach claiming to be from us, please contact us via the ManpowerGroup website.