T-Systems reviews

3.7

73% would recommend to a friend

(2,263 total reviews)
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Dr. Ferri Abolhassan

72% approve of CEO

60% positive business outlook

T-Systems has an employee rating of 3.7 out of 5 stars, based on 2,263 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
Apr 11, 2025
Recommend
CEO approval
Business Outlook

Pros

You will get exposure on project

Cons

I feel work life balance is quite decent but not good compared to others IT firms .

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T-Systems Response
1y
Hey, Thanks a lot for your great feedback! We’re really happy to hear you’re enjoying your time with us — that kind of positivity keeps us going! If you know someone who’d love working here too, we’d love for you to send them our way. Just reach out via support_career@telekom.de. Thanks for being part of the team! All the best, Your Telekom Career Team
3.0
Apr 7, 2025

Good work life balance

Recommend
CEO approval
Business Outlook

Pros

Company provides good work life balance but dont expect much of salary hikes or promotions

Cons

The only cons are personal growth and good salary hikes

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T-Systems Response
1y
Hi, Thank you so much for taking the time to share your thoughts. We’re sorry to hear that your experience has been mixed. Honest feedback like yours helps us grow and make Telekom a better place to work for everyone. If there’s anything else you’d like to share, don’t hesitate to contact us at support_career@telekom.de. We truly appreciate having you on the team! Warm regards, Your Telekom Career Team
3.0
Apr 6, 2025

Conitnuous re-org

Recommend
CEO approval
Business Outlook

Pros

Work life balance friendly collegues

Cons

Conitnuous re-org Favouratism different policies across different teams

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T-Systems Response
1y
Hi, Thank you for your feedback. We’re sorry to hear that your experience with T-Systems has been both positive and negative. Feedback like yours is essential in helping us identify areas where we can improve and create a better work environment. feel free to email us at support_career@telekom.de We appreciate having you on the team! Kind regards, Your Telekom Career Team
Viewing 187 - 189 of 2,263 Reviews

Glassdoor has 4,332 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.