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      T-Systems

      Engaged Employer

      T-Systems reviews

      3.7

      74% would recommend to a friend

      (2,260 total reviews)
      avatar

      Dr. Ferri Abolhassan

      72% approve of CEO

      59% positive business outlook

      Ratings by demographic groups

      T-Systems has an employee rating of 3.7 out of 5 stars, based on 2,260 company reviews on Glassdoor which indicates that most employees have a good working experience there. The T-Systems employee rating is in line with the average (within 1 standard deviation) for employers within the Tecnologías de la información industry (3.9 stars).

      Reviews by job title

      2K reviews
      5.0
      Jul 1, 2025

      Working at T-systems

      Junior consultant
      Recommend
      CEO approval
      Business Outlook

      Pros

      - Good work culture - Work in Shifts

      Cons

      -Slow growth -Less on-site chances

      avatar
      T-Systems Response
      11mo
      Hello, Thank you for your positive review! We truly appreciate your feedback and are delighted to hear that you had a great experience with T-Systems. Our team is committed to delivering innovative solutions and excellent service, and it’s wonderful to see that reflected in your experience. If there’s anything else we can do for you, please don’t hesitate to reach out. We look forward to continuing our successful collaboration! Feel free to contact us at this email: support_career@telekom.de Best regards, Your Telekom Career Team
      3.0
      Jun 28, 2025

      Positive environment

      Mainframe consultant
      Recommend
      CEO approval
      Business Outlook

      Pros

      Works in Hybrid mode. Office environment is good.

      Cons

      No leaves by management when required. No work life balance.

      avatar
      T-Systems Response
      1y
      Hello, Thank you for your feedback! We truly appreciate your input, as it helps us continuously improve and further develop as an employer. We’d love to hear more about your experiences so we can work on specific improvements. Feel free to contact us at: support_career@telekom.de Thank you for your openness and your engagement! Best regards, Your Telekom Career Team
      2.0
      Jun 28, 2025

      Providing feedback as a servicenow developer

      Servicenow developer
      Recommend
      CEO approval
      Business Outlook

      Pros

      If you are looking for comfort and flexibility. Then this is best company. Leaves are less but manageable as flexibility is good. Clients are chill.

      Cons

      Work is not good. Basic work. Management is poor especially in servicenow. Working structure is not good. Leads here are very bad in handling teams, they do not have quality to manage teams properly.

      avatar
      T-Systems Response
      1y
      Hello, Thank you for your feedback. We are sorry to hear that your experience with T-Systems as an employer wasn’t as positive as it could have been. If you have time, we’d appreciate it if you could share more details about your experience so we can work on improving our processes and ensuring a better work environment for everyone. feel free to email us at support_career@telekom.de Kind regards, Your Telekom Career Team
      Viewing 130 - 132 of 2,260 Reviews
      Related searches: T-Systems jobs | T-Systems salaries | T-Systems benefits | T-Systems interviews
      ReviewsT-Systems reviews

      Glassdoor has 4,327 T-Systems reviews submitted anonymously by T-Systems employees. Read employee reviews and ratings on Glassdoor to decide if T-Systems is right for you.