Hybrid Retail IT Infrastructure Engineer (Multi-Site)

Forsyth Barnes Consultancy; Greater London; Hybrid; GBP 40,000 - 45,000; Full time

Benefits offered by this job

Salary up to £45k

Hybrid work

On-call pay

Retail tech exposure

Career progression

Networking/Cloud growth

Job summary

Forsyth Barnes Consultancy in London is seeking a hands-on Infrastructure Engineer to support the day-to-day operation of our IT infrastructure across a multi-site retail environment.

You will work across networking, Microsoft technologies, virtualization, POS and store systems, taking ownership from diagnosis through to resolution, with occasional on-call duties and travel to sites. This is a non-management role that rewards practical problem solving and collaboration within a busy IT team.

Qualifications

• 2-5 years' hands-on IT infrastructure or systems support experience.
• Experience in a retail, multi-site or distributed environment.
• Strong networking knowledge: LAN/WAN, VPN, switching, Wi-Fi.
• Experience with Fortinet/FortiGate, Meraki or comparable firewall tech.
• Experience with VMware and/or Hyper-V.
• Experience supporting Windows Server, Active Directory/Entra ID and Microsoft 365.
• Exposure to POS/EPOS or other retail tech advantageous.
• Experience supporting infrastructure projects/new site openings.
• Strong troubleshooting and root-cause analysis; comfortable with vendors and non-technical stakeholders.
• Hands-on, proactive with ownership mindset.
• Calm under pressure, adaptable and collaborative.

Responsibilities

• Maintain and support IT infrastructure across stores, Head Office and wider operational locations.
• Troubleshoot infrastructure, networking, connectivity, server and endpoint issues.
• Support retail technology including POS/EPOS, tills, payment devices and store systems.
• Assist with the technical delivery and readiness of new store openings, refurbishments and relocations.
• Work with networking technologies including firewalls, switching, Wi‑Fi, VPN and site connectivity.
• Support Microsoft environments including Microsoft 365, Active Directory/Entra ID and Windows Server.
• Provide support across virtualised environments including VMware and/or Hyper‑V.
• Act as an escalation point for complex incidents and recurring infrastructure problems.
• Coordinate with third-party suppliers, vendors, ISPs and field engineers where required.
• Contribute to infrastructure improvements, technical documentation and operational processes.
• Participate in a light out-of-hours/on-call rota for critical infrastructure incidents.
• Travel occasionally to stores when required, particularly around new openings and infrastructure projects.

Skills

Networking

Troubleshooting

Root-cause analysis

Ownership

Collaboration

Tools

Fortinet/FortiGate

Meraki

VMware

Hyper-V

Windows Server

Active Directory/Entra ID

Microsoft 365

POS/EPOS systems

Job description

Forsyth Barnes Consultancy in London is seeking a hands-on Infrastructure Engineer to support the day-to-day operation of our IT infrastructure across a multi-site retail environment.

You will work across networking, Microsoft technologies, virtualization, POS and store systems, taking ownership from diagnosis through to resolution, with occasional on-call duties and travel to sites. This is a non-management role that rewards practical problem solving and collaboration within a busy IT team.