Senior Security Service Engineer

Company: Infinity Resource Solutions
Apply for the Senior Security Service Engineer
Location: Amersham
Job Description:

Position

Job TitleSenior Service Engineer – Electronic Security Systems

£45k-£50k doe

Primary Location

Field Based role covering London and the Southeast predominantly (Head Office – Amersham)

Salary

  • Base salary – £45-£50K
  • Travel – from 45 mins each way
  • On Call 1 in 4 (Hardly any callouts) £200 p/w
  • Holiday – 25 days plus extra day on birthday and bank hols.
  • Company fuel card, credit or debit card, IT equipment and mobile telephone.
  • Standard pension scheme or option to discuss an alternative scheme with our wealth advisor
  • Private healthcare scheme after successful probation

Job Summary

  • Perform regular maintenance, testing, and troubleshooting of security systems to ensure optimal functionality. Diagnose and rectify faults quickly, effectively and efficiently.
  • Perform reactive service visits as required to meet contracted customers service level agreements.
  • Perform planned preventive maintenance visits as required in line with contracted customers service level agreements.
  • Provide support and advice to clients regarding their security systems, addressing queries and offering solutions to resolve issues.
  • Ensure all work complies with health and safety regulations, industry standards, and company policies. Maintain accurate records of work performed, including reactive service and planned preventive maintenance reports.
  • Work closely with the service administration and engineering teams to ensure we deliver exceptional service to our clients.
  • To be available for standby on a call out Rota, as required within the team.
  • As the business grows manage and mentor service engineering team

Skills

  • Strong diagnostic and problem-solving skills.
  • Understanding of current industry standards and regulations (e.g., BS EN 50131, PD6662, NCP 104 and NCP 109).
  • Excellent communication and customer service skills.
  • Ability to work independently and as part of a team.
  • Good time-management skills.
  • Able to identify and solve problems independently.
  • Have a professional and positive attitude when dealing with customers.
  • Complete detailed work reports accurately and in good time.

Knowledge & Experience

  • Proven experience maintaining and repairing security systems, such as CCTV, intruder alarms and access control.
  • Proven experience maintaining and repairing enterprise level systems such as LenelS2, Gallagher, C-Cure etc.
  • Experience with IP-based security systems, networks and security systems software applications.
  • Relevant industry and manufacturing training is favorable.
  • Relevant industry qualifications such as 18th edition/NVQ/City and Guilds/BTEC is favorable.

Role Specific

  • BS7858 Security Screening
  • Enhanced Disclosure & Barring Service (DBS) check
  • SC Clearance is favorable
  • Full, clean driving license
  • Right to Work in the UK
  • Participate in a 24-hour emergency call out Rota system

Working Conditions

The potential significant hazards and risks for this job are identified below. This is a guide only and not an exhaustive list

  • Working at height using ladders on a regular basis
  • Load, unload, and transfer tools and heavy materials
  • Work requiring hearing protection and/or respirators and masks
  • Regular bending, stretching, kneeling and crouching
  • Work with vibrating tools and machinery
  • Regular work outside in various weather conditions

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Posted: August 9th, 2026