Assistant Engineer

Assistant Engineer

Looking for a dynamic and rewarding career in the security industry? Join our Door Installation Team!

Lincoln Security, a leader in the industry for over 50 years, seeks highly motivated Assistant Engineers.

This is your chance to play a pivotal role in commercial security both locally and nationally, while gaining experience in the industry and building a long-lasting, fulfilling career with a reputable business.

As an Assistant Engineer you will be pairedwith one of our most experienced Security Door Engineers with years of experience in the industry, and assist with the installation of security doors to commercial environments.

Your role will be:

  • To provide support to our Security Door Installer and assist with installations, including manual work, such as lifting and fitting of security doors, window bars and sometimes shutters. Jobs can include fitting of locks, cylinders and door hardware too – Training will be provided for everything you need to know!
  • Working away very likely Monday to Friday (expected to be on a regular basis), with Paid Accommodation (no room sharing), and with a staying way allowance. No weekend work or callouts.
  • Assisting with quality checks on vehicles, equipment and PPE
  • And a variety of other tasks

But most importantly, this will put you in a great position to develop your career alongside the best in the business! Do you have what it takes to become a full Engineer yourself some day? Want to join us in our 50th year of business?

The non-negotiables

  • Driving Licence: You will need a full manual UK driving licence, and be over 21 to be insured on our vehicles.
  • Team player: All jobs will be with a small team, so team and communication skills are vital.
  • Integrity: Our field requires all staff to have honesty, integrity and professionalism, as you will be working on sensitive and secure infrastructure sites.
  • Able to work a manual job: You will be required to help to lift doors and window bars and other heavy equipment within the safety guidelines.
  • You must be reliable and have a positive approach

Bonus points

  • Van Driving Experience: As this is a must for the role, previous experience would be ideal.
  • CSCS Card: Ideal candidates would have this already, but we are willing to put good candidates through the certification.
  • Construction Experience: While not vital, this would give you a head-start in this position.

We will teach everything you need to know to be a great door Installer and maybe run your own team in the future, so your career progression is really in your hands!

Ready to take your career to the next level? Apply today!

Key Information

Job Title: Assistant Engineer

Salary: From £12.50 per hour depending on experience

Location: Site based at Whisby Way, LN6 3LQ, with regular working away

Hours: 08:30 – 17:00 Monday to Friday plus Overtime and Working Away Allowances

Contract: Full-time, Permanent

Holiday: Start at20 Days + Bank Holidays + Your Birthday Off!


  • Company NEST Pension (We contribute 3%, you contribute 5%)
  • On-site Gated Parking for when you’re not driving our vans
  • Career Development & Training Opportunities
  • Work with a highly experience team

Job Type: Full-time

Salary: From £12.50 per hour

Expected hours: 40 per week


  • Company car
  • Company pension
  • On-site parking


  • 8 hour shift
  • Holidays
  • Monday to Friday
  • No weekends

Application question(s):

  • Are you 21 or over (for van insurance)?


  • Driving Licence (required)
  • CSCS (preferred)

Work Location: In person

Reference ID: Assistant Engineer – Door

Job info:
  • Multiple Required!
  • Job type: Full-time
  • Salary: From £12.50 per hour
  • Company pension
  • On-site parking
  • Monday to Friday
  • Work Location: In person, mostly on the road