Does CoreSite pay their employees well?

According to anonymously submitted Glassdoor reviews, CoreSite employees rate their compensation and benefits as 3.7 out of 5. Find out more about salaries and benefits at CoreSite. This rating has decreased by 2% over the last 12 months.

How satisfied are employees working at CoreSite?

69% of CoreSite employees would recommend working there to a friend based on Glassdoor reviews . Employees also rated CoreSite 4.0 out of 5 for work life balance, 3.6 for culture and values and 3.5 for career opportunities.

What are the top reviewed jobs at CoreSite?

Data Center Technician (12) , Sales (5) , Manager (4) , Security Officer (4) , Data Center Operations Technician (3) , DCO Tech II (2) , DCO Tech III (2) , Employee (2) , Engineer (2) , Sales Director (2) , Staff Accountant (2) , Test Engineer (2) , Vice President of Sales (2)

What are the pros of working at CoreSite according to real employee reviews?

"Great people to work with" ((in 12 reviews)); "Pay is good." ((in 11 reviews)); "Great culture, everyone from Top to Bottom is approachable" ((in 10 reviews)); "Great Benefits" ((in 9 reviews)); "Great team to work with." ((in 8 reviews))

What are employees saying about CoreSite layoffs in 2026?

Explore Glassdoor’s employee reviews to understand what current and former employees are saying about CoreSite layoffs and their outlook for job security at CoreSite in 2026.

What are the top reviewed CoreSite locations?

Denver , Los Angeles , San Jose , Santa Clara , Secaucus , Chicago , Reston , Milpitas , Jersey City , Richmond , New York , Fresno , Miami , Somerville , McLean

CoreSite reviews

3.9

69% would recommend to a friend

(144 total reviews)

Juan Font

96% approve of CEO

83% positive business outlook

Ratings by category

4.1

Diversity & inclusion

4.0

Work/Life balance

3.7

Compensation and benefits

3.6

Culture & values

3.6

Senior management

3.5

Career opportunities

CoreSite has an employee rating of 3.9 out of 5 stars, based on 144 company reviews on Glassdoor which indicates that most employees have a good working experience there. The CoreSite employee rating is in line with the average (within 1 standard deviation) for employers within the Information Technology industry (3.9 stars).

Ratings by demographic groups

Race / Ethnicity

Gender

Sexual orientation

Disability

Parent or family caregiver

Veteran status

Reviews by job title

144 reviews

2.0

Nov 19, 2024

Has Both Pro's and Con's

Anonymous employee

Recommend

CEO approval

Business Outlook

Pros

Most of the people are nice to work with.

Cons

There is a lot of the "good ole boy" system.

CoreSite Response

1y

Thank you for sharing your thoughts about your time at CoreSite. We’re glad to hear you had positive experiences working with many many CoreSite team members. At CoreSite, we are committed to building an inclusive culture where all team members feel valued and have equal opportunities to thrive. Your feedback reinforces the importance of continually evaluating and improving our policies, practices, and culture to ensure they align with our values of fairness and respect. We appreciate the time you spent with us and your contribution to the team. If you have additional insights or suggestions, we encourage you to reach out to our HR team directly. Your feedback helps us grow and improve as an organization

4.0

Nov 15, 2024

Pretty nice here, could be better

Dco tech ii

Recommend

CEO approval

Business Outlook

Pros

Plenty of opportunities to move up

Cons

Base salary is not great for the area (Silicon Valley). Not competitive.

1.0

Nov 14, 2024

Leadership

Data center shift manager

Recommend

CEO approval

Business Outlook

Pros

Not a great site to work

Cons

There is a lack of leadership at NY2. I have no respect for a senior manager who is romantically involved with an employee and does not allow them to pass the quals because of that. They need to fire most of the managers at NY2.

CoreSite Response

1y

Thank you for taking the time to share your experience. While we’re disappointed to hear about the challenges you faced, we value all feedback as an opportunity to improve. At CoreSite, we are committed to fostering a workplace grounded in integrity, respect, and accountability. The concerns you’ve raised about leadership and favoritism at NY2 are serious, and while we cannot discuss specific personnel matters in a public forum, please know that we take such feedback seriously and will ensure it is reviewed thoroughly. We encourage current and former team members to reach out to our HR team to discuss any feedback or concerns you may have. This helps us address specific situations and make informed decisions to ensure all employees feel supported and treated equitably. Thank you again for your input, and we wish you the best in your future endeavors.

Viewing 13 - 15 of 144 Reviews

Jobs at CoreSite

Data Center Technician II (Swing) (NY1)

Vice President, Public Policy and Community Relations

Vice President, Public Policy and Community Relations

Data Center Operations Technician II (Swing) (SV7)

Manager (Shift), Data Center Operations (Swing) (CH2) (5747411)

CoreSite

CoreSite reviews

Ratings by category

Ratings by demographic groups

Reviews by job title

Has Both Pro's and Con's

Pretty nice here, could be better

Leadership

Jobs at CoreSite

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