Advanced Level Apprenticeship with I Systems Limited in Gloucester. IT, Software, Web and Telecoms Professionals. Do you want to learn a growing trade? Due to continued growth, ISystems are looking for a Structured Network and Telecoms Apprentice to assist the Engineering Installation Team and Operations Manager with the production and associated installation functions at sites. Weekly Wage: £745.34 – £953.34 Vacancy Reference: 1604469. Closing Date: 16/02/2020