Our ideal candidate is an experienced Field Engineer who has worked with one or more of the following technologies, from initial site survey to installation:
* Two-Way Radio or Paging networks, Unified Communications, IT cabling and Wi-Fi networking, CCTV and Access Control solutions.
About the Role:
Join our team as a Wireless Systems Installation Engineer and play a key role in shaping high‑performance solutions for a wide variety of clients. This is a hands‑on, fast‑moving role where no two days are the same - perfect for someone who enjoys problem‑solving, new technologies, and seeing their work come to life in real environments.
In this role you’ll carry out on-site surveys, helping to ensure that every deployment delivers exceptional coverage and reliability. Working often with integration partners a solid understanding of basic IT, structure cabling and active network systems will greatly support your success.
We are looking for someone who keeps pace with our evolving portfolio, is enthusiastic about continual learning, and enjoys broadening their technical capability. Experience supporting clients on site and producing clear, structured ISO led documentation will be a strong advantage in this role.
There will also be opportunities to contribute to wider areas of the business with unique projects, such as feedback and ideas for new products or supporting the implementation of new processes and procedures. This is a great role for a field engineer who perhaps wants to develop their career to a more senior role with complex or international projects or advance in Project Management.
Essential Skills:
* 3+ years’ experience in a field installation role, ideally involving radio‑based technologies.
* Knowledge of communication principles, Wi‑Fi technologies, and fundamental IT networking (IP addressing, routing basics, switching fundamentals) is preferred.
* Experience completing structured documentation, including site surveys and installation reports.
* Understanding of cabling (Cat5e/6/6A0) and termination and cable management standards.
* Full UK driving licence and experience driving a company van across a wide geographic region.
* Ability to manage own workload, operate independently on customer premises, and deliver work within project timelines.
* ECS/CSCS Card, and a strong appreciation of safe working practices on client sites.
* Full, unlimited right to work in the UK. Currently residing within 1 hour of Elstree, Herts is preferred (applicants requiring relocation to the UK will not be considered).
Desired Skills:
* Background working with RF systems, such as radio communications, wireless paging, access control, or nurse‑call technologies.
* Experience participating in project rollouts including phased installations.
* Strong PC skills, particularly with Microsoft Suite (Basic Visio / diagramming tools helpful).
* High attention to detail including tidy cabling, labelling, and a professional approach to installation aesthetics for VIP homes and historic buildings and/or physically complex sites.
* Familiarity with network environments, able to support configuration under guidance.
* Experience supporting Radio/IT/POS/IoT or other network‑enabled hardware deployments.
* Experience working within customer‑facing service environments with SLAs or KPI targets.
About Us: Call Systems Technology Ltd leads in wireless communication technology and critical alert software solutions. We provide paging systems, two-way radios, critical alarms, call button solutions and our Gen2 monitoring software to an impressive international client portfolio ranging from leading supermarkets, hotels & resorts and restaurants to global investment banks, entertainment venues and stadiums, super-yachts and well-known UK landmarks. CST system installations are in over 20,000 sites, supplied to 20 European resellers, and can be found in over 40 countries.
PLEASE NOTE: LOCATION
The role involves working at client sites across the UK but with an emphasis on the area from Northampton and below (M1, M40, M25, M5 vicinity). Our ideal candidate lives close to Head Office in Elstree or in the region of Herts, Beds, Bucks, Essex, Northants. There is often a chance to travel overseas (voluntarily) to do installations for European and US clients