Security Systems Engineer - Installation / Commissioning in South Ockendon
Security Systems Engineer - Installation / Commissioning

Security Systems Engineer - Installation / Commissioning in South Ockendon

South Ockendon Full-Time 50000 - 70000 £ / year (est.) No home office possible
Trinity Fire & Security Systems

At a Glance

  • Tasks: Install and commission cutting-edge security systems for diverse clients.
  • Company: Join Trinity Fire & Security, a leader in the industry with a supportive team.
  • Benefits: Earn up to £60,000 with bonuses, plus 23 days holiday and a company vehicle.
  • Other info: Ongoing training and clear career progression opportunities await you.
  • Why this job: Make a real difference in security while enjoying a great work-life balance.
  • Qualifications: Experience with fire alarms or electronic security systems and strong communication skills.

The predicted salary is between 50000 - 70000 £ per year.

Coverage: London + South East

On-target earnings: £60,000 (Inclusive of overtime, travel pay, and bonuses)

£4,000 sign-on bonus

Trinity Fire & Security are looking for an experienced Small Works Engineer to join our London based team, delivering high-quality installation and commissioning across a diverse client portfolio.

You’ll be responsible for installing, commissioning, and supporting a range of security systems, ensuring full compliance and optimal performance. Working regionally, you’ll benefit from structured support from dedicated coordinators and technical specialists—so you can focus on what you do best.

Why Trinity?

  • Regional work - less time travelling, better work-life balance.
  • Uncapped earning potential - enhanced overtime and commission pay.
  • Ongoing manufacturer training with leading brands.
  • Clear career progression - we invest in long-term development.

Systems you'll work with:

  • CCTV: HikVision, Dahua, Avigilon
  • Intruder: Galaxy, Texecom
  • Access Control: Paxton, Honeywell, Gallagher

Key responsibilities:

  • Carrying out planned installation and commissioning across security systems.
  • Providing clear technical feedback and updates to customers.
  • Maintaining accurate service records and documentation.

What you'll bring to the role:

  • Proven experience with fire alarm and/or electronic security systems.
  • Strong diagnostic skills.
  • Good working knowledge of relevant British Standards.
  • Confident communication and customer-facing ability.
  • Electrical safety awareness (ECA or equivalent) and solid technical understanding.

What Trinity Offers

  • Competitive base salary with uncapped commission and paid overtime.
  • 23 days’ holiday, increasing with service, plus bank holidays.
  • Company vehicle and fuel card.
  • Employee Discount Programme – savings across 800+ retailers.
  • Pension via Royal London, Life Assurance, and Employee Assistance Programme.
  • Referral bonus of up to £2,000.
  • Ongoing training and career development opportunities.

Equal Opportunities in Practice

We are committed to equality of opportunity for all staff and applications from individuals are encouraged regardless of age, disability, sex, gender reassignment, sexual orientation, pregnancy and maternity, race, religion or belief and marriage and civil partnerships.

Security Vetting

It is an industry requirement that successful candidates undergo security vetting. Offers of employment are subject to satisfactory vetting and may be withdrawn if the required standards are not met.

Security Systems Engineer - Installation / Commissioning in South Ockendon employer: Trinity Fire & Security Systems

Trinity Fire & Security is an exceptional employer, offering a supportive work culture that prioritises employee well-being and professional growth. With competitive salaries, uncapped earning potential, and ongoing training with leading brands, employees can thrive in their roles while enjoying a healthy work-life balance through regional assignments. The company is committed to equality and provides clear career progression opportunities, making it an ideal place for those seeking meaningful and rewarding employment in the security systems sector.
Trinity Fire & Security Systems

Contact Detail:

Trinity Fire & Security Systems Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Security Systems Engineer - Installation / Commissioning in South Ockendon

✨Tip Number 1

Network like a pro! Reach out to your connections in the security systems field and let them know you're on the hunt for a role. You never know who might have the inside scoop on job openings or can put in a good word for you.

✨Tip Number 2

Get your hands dirty with some practical experience. If you can, volunteer or take on freelance projects related to installation and commissioning of security systems. This not only boosts your CV but also gives you real-world examples to discuss in interviews.

✨Tip Number 3

Prepare for interviews by brushing up on your technical knowledge and customer service skills. Be ready to showcase your experience with specific systems like CCTV and intruder alarms, and think of examples where you've provided excellent support to clients.

✨Tip Number 4

Don't forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive about their job search!

We think you need these skills to ace Security Systems Engineer - Installation / Commissioning in South Ockendon

Installation of Security Systems
Commissioning of Security Systems
CCTV Systems (HikVision, Dahua, Avigilon)
Intruder Alarm Systems (Galaxy, Texecom)
Access Control Systems (Paxton, Honeywell, Gallagher)
Technical Feedback and Customer Communication
Diagnostic Skills
Knowledge of British Standards
Electrical Safety Awareness
Technical Understanding of Security Systems
Service Record Maintenance
Customer-Facing Ability

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with security systems, especially installation and commissioning. We want to see how your skills match up with what we’re looking for, so don’t be shy about showcasing your relevant experience!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re the perfect fit for the role at Trinity Fire & Security. Share specific examples of your past work and how it relates to the responsibilities listed in the job description.

Show Off Your Technical Skills: We’re keen on candidates who have strong diagnostic skills and a good understanding of British Standards. Make sure to mention any relevant certifications or training you’ve completed that relate to fire alarms or electronic security systems.

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands and helps us keep track of all applicants. Plus, it shows you’re serious about joining our team!

How to prepare for a job interview at Trinity Fire & Security Systems

✨Know Your Systems

Familiarise yourself with the specific security systems mentioned in the job description, like HikVision and Galaxy. Being able to discuss your experience with these systems will show that you're not just a good fit technically, but also genuinely interested in the role.

✨Showcase Your Communication Skills

Since this role involves providing technical feedback to customers, practice explaining complex concepts in simple terms. You might even want to prepare a couple of examples where you successfully communicated technical information to non-technical clients.

✨Demonstrate Compliance Knowledge

Brush up on relevant British Standards related to security systems. Be ready to discuss how you ensure compliance in your work, as this is crucial for the role and will demonstrate your professionalism and attention to detail.

✨Prepare Questions

Think of insightful questions to ask during the interview. This could be about the team structure, ongoing training opportunities, or how they support work-life balance. It shows you're engaged and serious about the position.

Security Systems Engineer - Installation / Commissioning in South Ockendon
Trinity Fire & Security Systems
Location: South Ockendon

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