IT Engineer - Fire & Security Systems
Salary: £35,000 - £40,000
Location: London with UK-wide travel
Contract: Permanent, Full-time
Working Pattern: Hybrid (office, site-based, flexible)
A well-established electronic security integrator is seeking an IT & Networking Engineer to support IP-based fire and security systems across commercial and construction sites throughout London and the UK.
This is a hands-on technical role supporting CCTV, access control, intercom and integrated security platforms. The position focuses on network configuration, troubleshooting and system readiness, working closely with installation, commissioning and service teams. It does not involve physical installation works but plays a key role in system integration and successful handover.
Key Responsibilities
Configure and support IP networks for fire and security systems
Support integration of CCTV, access control, intercom and intruder systems
Assist engineers with network setup, testing and commissioning
Troubleshoot IP issues including VLANs, PoE, addressing and connectivity
Support switches, basic firewall configurations and wireless access points
Assist with system configuration, firmware updates and documentation
Liaise with manufacturers and client IT teams where required
Work safely on live commercial and construction sites
Technical Scope
IP-based security systems and integrated platforms
Basic to intermediate networking (IP, VLANs, PoE, switching)
Platforms such as Gallagher, Avigilon, Hikvision, Milestone or similar
Support across installation, commissioning and handover phases
Experience & Skills
Essential:
IT, networking or systems support experience in a technical environment
Good understanding of IP networking fundamentals
Experience supporting IP-based security systems
Strong troubleshooting skills and ability to work independently
Clear communication and site safety awareness
ECS or CSCS card (or ability to obtain)
Desirable:
Vendor certifications (Network+, CCNA, Microsoft)
Exposure to Microsoft 365 or Azure
Client-facing technical support experience
Benefits
Travel costs covered (Zones 1-2)
Company phone, tools, uniform and PPE
Fully funded training and certifications
Paid on-call rota
20 days annual leave plus bank holidays
Access to employee ownership/profit-sharing scheme (subject to eligibility)
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