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SII Services Limited

SII Services Limited

Updated December 2023.

About SII Services Limited

Company Overview
SII is a engineering services provider, working as a strategic partner supporting our clients in integrating new technologies, developing information systems and driving our client's transformation across multiple industries: Aerospace and Defence, Energy, Healthcare, Telecoms, and Transportation. Our engineers are at the heart of our business - we provide continuous professional development through internal and external training. We proudly exhibit the #fungineer concept symbolising the passion our engineers have for shaping the digital world of tomorrow. We are passionate about shaping the next generation of engineers and are welcoming our third cohort of academy students this winter.
Company Size 52 UK-based Employees
INDUSTRY Information Technology
SII Services Limited Head Office

London, United Kingdom

Employee Demographics

  • <2 years - 69%
  • 2-5 years - 23%
  • 6-10 years - 8%

Company Culture at SII Services Limited

The employee experience below at SII Services Limited, compared to a typical company.

89% of employees at SII Services Limited say it is a great place to work*, compared to 54% of employees at a typical UK based company.
SII Services Limited
Typical Company
*Responses to the statement “Taking everything into account, I would say this is a great place to work.” vs. a typical UK company.


This is a physically safe place to work.


People here are treated fairly regardless of their race.


People here are treated fairly regardless of their sex.


People here are treated fairly regardless of their sexual orientation.


I am treated as a full member here regardless of my position.

Working at SII Services Limited

Supporting the vet community at the Soldiering On Awards
We regularly celebrate at social events
We host quarterly business meetings to share updates and get together socially.
Welcome Pack
Supporting charity with our MOVE-mber fundraiser

Best Workplaces Lists

Great Place To Work® is proud to recognise SII Services Limited on the following Best Workplaces Lists.

Interested in a career at SII Services Limited, or just want to know more?

To discover what sets SII Services Limited apart and explore relevant career opportunities, take a look at their website.

Visit Their Website

How to earn Great Place To Work Certification

Watch this pre-recorded 5-minute webinar to learn the process for earning Great Place To Work Certification™

Certification Webinar