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G4S Technology Overview

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Headquarters Tewkesbury, United Kingdom
Size 1 to 50 Employees
Founded Unknown
Type Company - Private
Industry Information Technology
Revenue Unknown / Non-Applicable per year
Competitors Unknown
G4S Technology (formerly Adesta) is a systems integrator that brings innovative, flexible and cost efficient thinking to the design, construction and maintenance of stand-alone or integrated communication networks and electronic security systems. We have over 20 years of proven ... More

G4S Technology Reviews

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G4S Technology CEO Ashley Almanza
Ashley Almanza
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  • Great company but...

    Current Employee - Anonymous Employee
    Current Employee - Anonymous Employee


    Great people and work environment


    Not paid market value for positions

G4S Technology Photos

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G4S Technology Interviews

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Interview Experience


Getting an Interview

Getting an Interview


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Interview Difficulty




    Systems Engineer Interview

    Anonymous Employee in Omaha, NE
    Accepted Offer
    Positive Experience
    Average Interview


    I applied through college or university. The process took 2 weeks. I interviewed at G4S Technology (Omaha, NE) in June 2014.


    The interview process was fairly simple, the head of Project Managers came to meet me, he introduced himself and then took me to the first Project Manager below him. That manager then interviewed me for about 30 minutes before taking me to another manager, who also interviewed me for 30 minutes.

    Interview Questions

    • The questions weren't difficult, just the basics: Why should we hire you? Name a situation where you were restricted to find a solution in a certain way? What do you know about G4S? etc. There were some technical questions such as: What do you know about RS-485 communication? What do you know about telecommunication networks? What do you know about fiber optic networks?   Answer Question

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