IT Field Engineer

As an IT Field Engineer at Commercial, you will make a positive difference for our customers by delivering high-quality onsite support, hardware installations and scheduled contractual visits. Every day brings new opportunities to solve challenges, build trusted relationships and demonstrate the care, teamwork and commitment that define the Commercial experience.
You have proven experience supporting existing desktop, server and cloud technologies, with the confidence to work independently while being backed by a supportive and knowledgeable team.
This role combines remote work with moderate travel, primarily around Southern England, with occasional travel beyond these areas to meet client needs.
Your responsibilities as an IT Field Engineer will be:
Monitor, prioritise and manage Field Engineer support tickets, ensuring they are regularly updated and completed within agreed SLAs
Perform scheduled contract visits at customer sites and complete relevant documentation
Provide remote and onsite technical support, including covering 1st, 2nd and 3rd Line support within the NOC when required, and troubleshoot incidents that cannot be resolved through standard processes
Manage and escalate complex incidents, coordinating with NOC colleagues, specialist teams and third-party suppliers through to resolution
Maintain accurate ticket notes and technical documentation, provide timely customer updates, and share knowledge to support continuous service improvement
Provide holiday and sickness cover onsite at customer sites when required
Install and configure new hardware and software at both customer and Commercial sites
Build excellent relationships with key service stakeholders both internally and externally
Identify areas to upsell products and services to existing customers
Gain exposure to project-based work by supporting the Professional Services team, providing opportunities to develop new technical skills
About you:
Exceptional customer service and communication skills (both written and verbal)
Fault analysis and prioritisations skills, to ensure all issues are resolved based on criticality for all our customers.
The ability to meet contracted SLAs.
Able to prioritise and plan workload with clients effectively.
You will also have proven experience with the technologies listed below:
Microsoft Windows Server, including currently supported LTSC releases: 2016, 2019, 2022 and 2025
Office 365 – Azure, Intune, Autopilot
Active Directory, DHCP, DNS, Group Policy, WDS and WSUS
Veeam Backup & Replication
Anti-Virus including MS Defender and Sentel One.
Basic TCP/IP, switching and routing configuration and installation
Firewall and VPN configuration
Corporate wireless systems
This role offers a base salary between £28,000 - £31,212 per annum (depending on experience), an annual bonus scheme of up to £3,000 and a Company car.
Why Commercial?
At Commercial, we're a purpose-driven, people-first organisation helping businesses transform the way they work. Proud winners of our category at the Sunday Times Best Places to Work 2026 and holders of Ecovadis Platinum status, we're committed to creating an inclusive workplace where people can thrive, grow, and make a real impact. With a strong culture of internal progression, industry-leading wellbeing support, and a brand-new state-of-the-art headquarters, there's never been a more exciting time to join us. To discover more about life at Commercial, visit our careers page: Commercial Careers and to view the full job specification for this position, please reach out to
people&culture@commercial.co.uk.

Employment type
Permanent Full-Time

Work arrangement
No