T-Systems reviews

3.7

73% would recommend to a friend

(2,264 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 2,264 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
3.0
Mar 16, 2025

Average

Recommend
CEO approval
Business Outlook

Pros

Work life balance, location, global initiatives

Cons

Micromanagement, Below par salary hikes,

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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
5.0
Mar 14, 2025

Good

Recommend
CEO approval
Business Outlook

Pros

All good nice company ever

Cons

None so far atleast now

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T-Systems Response
1y
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
5.0
Mar 11, 2025

Business Development

Recommend
CEO approval
Business Outlook

Pros

Amazing company to work with

Cons

I don’t have anything negative to say

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T-Systems Response
1y
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
Viewing 208 - 210 of 2,264 Reviews

Glassdoor has 4,336 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.