Deltek Customer Service Manager (CSM) reviews

4.7

97% would recommend to a friend

(29 total reviews)
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Bob Hughes

96% approve of CEO

96% positive business outlook

Customer Service Manager (CSM) employees have rated Deltek with 4.7 out of 5 stars, based on 29 company reviews on Glassdoor. This indicates that most Customer Service Manager (CSM) professionals have an excellent working experience there. Deltek is rated 29% above average by Customer Service Manager (CSM) professionals compared to other employers within the Information Technology industry (3.6 stars).

Reviews by job title

29 reviews
5.0
Oct 22, 2025

Proud Boomeranger

Recommend
CEO approval
Business Outlook

Pros

Employees are valued, work flexibility, recognition for performance and support of continuous learning.

Cons

Not really anything that should impact a person’s decision to work for Deltek

5.0
Sep 4, 2025
Recommend
CEO approval
Business Outlook

Pros

Deltek fosters a collaborative and supportive environment where customer success is truly prioritized. The leadership team is approachable, and there are ample opportunities for professional growth. Tools and resources are well-aligned to help teams deliver value to clients efficiently.

Cons

Some internal processes could benefit from streamlining to reduce administrative overhead. Cross-departmental communication can occasionally be slow, but it's improving.

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Deltek Response
9mo
Thank you for taking the time to share your perspective! We’re glad to hear that you value Deltek’s empowering culture, approachable leadership and commitment to customer success. We appreciate your feedback on areas for improvement as we continue working to support our teams.
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Glassdoor has 2,109 Deltek reviews submitted anonymously by Deltek employees. Read employee reviews and ratings on Glassdoor to decide if Deltek is right for you.