Senior Site Technician

CHS Engineering Services Ltd requires an electrically qualified technician to work on electrical systems at our customers’ sites. These duties will include a large element of night work and travelling from our Chelmsford office to our client sites around the UK, including but not limited to; Heathrow, Gatwick, Stansted and London City Airport.

Experience and Qualifications

  • Applicants must be qualified and experienced in LV electrical inspection and testing to BS7671
  • Applicants should hold a current ECS card or have the Level 3 qualifications and experience to obtain one
  • Additional training on the job will be provided as necessary
  • Applicants will be expected to obtain a DBS (CRB) disclosure certificate


  • Good people skills 
  • Good literacy, numeracy and communication skills
  • Able to write detailed reports
  • Can work on own initiative
  • Can lead and work within a team
  • Able to effectively engage directly with clients
  • Proficient in Word, Excel and Outlook

Duties may include but are not limited to:

  • Technical Audit and Inspection
  • Witness testing of handling equipment and controls for functionality and performance
  • Factory and Site Acceptance Testing
  • Electrical Installation
  • Writing Technical Reports

Essential qualities include reliability, motivation, a mature attitude and good work ethic.

Salary is dependent on experience, with good opportunity for progression.

Please send your CV to: or CHS Engineering Services Ltd, Unit 18 Waterhouse Business Park, 4 Cromar Way, Chelmsford, Essex, CM1 2GL

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