Security Technical Engineer

Technical Resources · London, London

Security Technical Engineer at Technical Resources, based in London, London, paying £45,000 - £65,000 per annum. This is a permanent role.

Salary
£45,000 - £65,000 per annum
Location
London, London
Contract
Permanent
Posted
2 weeks ago
Closes
21 Aug 2026
Sector
Security Officer

About 10% above the going rate for security officer

Reference 9d2e1057f877747c3e10cb0faf426cb2f205d4a0

About the role

Job Title: Security Technical Engineer
Location: London & Suffolk
Salary: From £45,000 to £65,000 per annum

Are you a Security Technical Engineer based in London or Suffolk looking to work on high-profile integrated security projects? As a Security Technical Engineer, you will be responsible for commissioning, integration, technical support, and troubleshooting of enterprise-level security systems across prestigious client sites. You will be working for a highly respected security integrator delivering advanced security solutions across complex environments.

Responsibilities:

● Technical support and fault finding on integrated security systems
● System commissioning, testing, and integration
● Pre-build configuration and system staging
● Conduct system testing and validation
● Work on enterprise-level systems including Genetec, Gallagher, and Lenel
● Act as the main point of contact on sites
● Support networking and IT infrastructure relating to security systems

Experience and Certifications required:

● A minimum of 3 years’ experience in a similar role
● Experience working with Genetec, Gallagher, and Lenel systems
● Strong understanding of TCP/IP, DNS, DHCP
● Experience with routing and switching
● Knowledge of VLANs, VPNs, NAT, and load balancing
● Familiarity with packet analysis and network protocols
● Understanding of firewalls, IDS/IPS, and SIEM tools
● Awareness of cyber and network security threats

Please apply with an up-to-date CV for more information. We can only accept candidates who have the Right To Work in the UK
Learn more about Fire and Security recruitment at Technical Resources.

Reference: 9d2e1057f877747c3e10cb0faf426cb2f205d4a0 · Posted 2 weeks ago · Closes 21 Aug 2026 · Listed via Technical Resources

Know someone who'd be great for this? Get a shareable card

Apply for this job

This role is listed via Technical Resources. Applications are handled on the employer's site.

Apply on employer site

Opens the employer's website in a new tab.

Safe applying: a genuine employer will never ask you to pay for a DBS check, training or equipment, or move you onto WhatsApp before you are hired. If this listing does, report it and do not pay anything.

Report this job
Salary £45,000 - £65,000 per annum
Apply now