Senior Fire & Security Engineer

Ranger Services Holdings Limited; Thatcham; On-site; GBP 42,000 - 60,000; Full time

Benefits offered by this job

Fully Expensed Van

Call Out Payments

Premium Overtime

Job summary

Scion Communications Ltd, part of the Ranger Fire & Security Group, seeks a Senior Fire & Security Engineer with a strong electrical bias to lead from the front across fire alarms, CCTV, access control and related systems.

You will mentor a team of engineers, oversee installation, commissioning and maintenance, and ensure high standards of safety and service while upholding industry compliance.

Qualifications

• Experience as a Senior Fire & Security Engineer.
• Strong electrical bias and hands‑on engineering capability.
• Proven ability to lead, mentor and develop a team.

Responsibilities

• Installation, commissioning, servicing and maintenance of fire and security systems.
• Lead and support a team of engineers.
• Identify training needs and deliver coaching and mentoring.
• Support complex fault diagnosis and technical problem solving.
• Ensure compliance with industry standards and company procedures.
• Deliver outstanding customer service.

Skills

Leadership

Mentoring

Technical leadership

Electrical bias

Fire & security knowledge

Job description

Senior Fire & Security Engineer

Scion Communications Ltd

Part of the Ranger Fire & Security Group

Competitive salary + Call Out Payments + Premium Overtime + Fully Expensed Van

Join a Business That's Going Places

Scion Communications is a leading provider of fire alarms, CCTV, access control, intruder alarms, emergency lighting and integrated security solutions across the South of England. As part of the Ranger Fire & Security Group, we combine local expertise with national strength, creating exceptional opportunities for our people.

The Opportunity

We are seeking an experienced Senior Fire & Security Engineer with a strong electrical bias to lead from the front. This role combines hands‑on engineering excellence with technical leadership, mentoring and team development.

Key Responsibilities

• Installation, commissioning, servicing and maintenance of fire and security systems.
• Lead and support a team of engineers.
• Identify training needs and deliver coaching and mentoring.
• Support complex fault diagnosis and technical problem solving.
• Ensure compliance with industry standards and company procedures.
• Deliver outstanding customer service.

Products &