Working at Dimension Data | Glassdoor

Dimension Data Overview

Johannesburg (South Africa)
10000+ employees
Company - Private
Information Technology
$5 to $10 billion (USD) per year
Dimension Data uses the power of technology to help organisations achieve great things in the digital era. As a member of the NTT Group, we accelerate our clients’ ambitions through digital infrastructure, hybrid cloud, workspaces for tomorrow, and cybersecurity. With ... Read more

Mission: Dimension Data's purpose is 'Accelerate your Ambition'. Core to this is making a real difference.
A difference to the businesses of our clients, the opportunities for our people, the success of our shareholders and the ... Read more

Company Updates

  • We’re honoured to have been recognised as a Global Top Employer for 2017 for the third year running. This goes out to all our employees who continue to make us the company we are today.

    We're a Global Top Employer for the third year running

    Dimension Data has been certified by the Top Employers Institute as a Global Top Employer for a third year running. What makes a great employer? Some of our employees share what makes Dimension Data a great place to work. To join our team, please visit

  • Our executive, Pierre Semaan, shares his thoughts on Hybrid IT, and what trends will shape hybrid cloud in 2017.

    Hybrid cloud will get more automated and virtualised in 2017

    Until now, automation in hybrid cloud has mainly been focused on the VM orchestration layer. Click here for more compute power, there for more bandwidth. And, hey presto, in a few minutes the new VMs are stood up. Now companies want to automate the whole application deployment process across any cloud infrastructure.

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Dimension Data – Why Work For Us?


Dimension Data uses the power of technology to help organizations achieve great things in the digital era. As a member of the NTT Group, we accelerate our clients’ ambitions through digital infrastructure, hybrid cloud, workspaces for tomorrow, and cybersecurity. With a turnover of USD 7.5 billion, offices in 49 countries, and over 30,000 employees, we deliver wherever our clients are, at every stage of their technology journey. We’re proud to be the Official Technology Partner of Amaury Sport Organization, organizer of the Tour de France, and the title partner of the cycling team, Team Dimension Data for Qhubeka.

Key facts

  • founded in 1983
  • wholly-owned subsidiary of NTT Group
  • employs over 31,000 highly skilled employees
  • over 6,000 clients in 49 countries and in all major industry verticals
  • delivers services in a further 103 countries through Preferred Partners
  • 8 of the global top 10 and 75 of the Fortune 100 and 60% of the Fortune 500 are Dimension Data clients
  • established global footprint coupled with unrivalled experience in emerging markets
  • received over 100 client, vendor, and industry awards in 2015 and more than 50 in the first half of 2016

Looking for the next step in your career? Enjoy a challenge?  Do you have an ambition for innovation? Want to make a difference?

If you join our growing global team, you’ll be working for an industry leader with offices across five continents and nearly 60 countries with more than 30,000 employees.  You will work with some of the leading world brands across the Fortune 100 and  Fortune 500 companies – who are all relying on Dimension Data to help them use the power of technology to achieve their ambition in this digital era.

You’ll be part of a team who’s passionate about making a difference to the way technology shapes how we live and work – whether it’s protecting the rhino, connecting the G20 Summit, or revolutionising cycling.  Giving you the opportunity to do great things.

You’ll be joining a Global Top Employer, recognised for investing in talent because people are at the heart of our success.

You provide the skills, passion and ideas, and we’ll provide the platform to realise your ambitions.

Great talent. Great Teams. Great work. Great opportunities.

If you believe you can do anything, we're here to help you do it. 

Search our world of opportunities

Hear what our employees have to say: 

Dimension Data Reviews

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Approve of CEO
Dimension Data CEO Jason Goodall
Jason Goodall
76 Ratings
  • "Global Top Employer"

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    • Work/Life Balance
    • Culture & Values
    • Career Opportunities
    • Comp & Benefits
    • Senior Management
    Current Employee - Senior Project Manager in Pleasanton, CA
    Current Employee - Senior Project Manager in Pleasanton, CA
    Positive Outlook
    No opinion of CEO

    I have been working at Dimension Data full-time (More than 8 years)


    Opportunities abound
    Global contacts
    Multiple technologies provided
    Training availability is excellent
    Excellent technical resources
    Family focused


    Internal tools can be cumbersome

    Advice to Management

    Invest in better CRM and internal management tools

See All 670 Reviews

Dimension Data Interviews

Interview Experience

Interview Experience

Getting an Interview

Getting an Interview

Interview Difficulty


Interview Difficulty



  1. Helpful (6)  

    Manager Interview

    Anonymous Interview Candidate
    No Offer
    Negative Experience
    Difficult Interview


    I applied online. The process took 2+ months. I interviewed at Dimension Data.


    It was long and a lot of people involved to find that they weren't really hiring for the position I applied for. They are disrespectful to candidates with the time wasted during the interview process.

    Interview Questions

See All 127 Interviews

Dimension Data Awards & Accolades

  • Top Employer Global 2017, Top Employers Institiute, 2017
  • Top Employer Global 2016, Top Employers Institute, 2016
  • Global Top Employer, Top Employers Institute, 2015
  • Global Partner of the Year (Americas, Europe, Middle East, Africa and Russia (EMEAR), and Asia Pacific and Japan (APJ)), CISCO, 2015
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