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 10 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 the cons of working at CoreSite according to real employee reviews?

"Very little training material to reference." ((in 3 reviews)); "I feel like the CEO is far too much into the 'Rah Rah' let's go out there and rock it mentality and not sure they really know what they are doing." ((in 3 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

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CoreSite

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

4.0

Oct 29, 2014

Great job if you get the leads.

Sales director

Recommend

CEO approval

Business Outlook

Pros

Great GM support. Product that is competitive in the market. Comp plan is generous.

Cons

No presence in LV, Dallas, or Phx. Unresponsive technical sales help.

3.0

Oct 27, 2014

Great go-getter company.

Anonymous employee

Recommend

CEO approval

Business Outlook

Pros

While technically a real estate trust, they are also a tech company.

Cons

There are not many problems.

4.0

Oct 21, 2014

Secretary

Recommend

CEO approval

Business Outlook

Pros

Good work life balance usually

Cons

Can seem cliquey at times

Viewing 127 - 129 of 144 Reviews

Jobs at CoreSite

Construction Accountant

OSC Technician, Network (Swing)

Data Center Technician II (Swing) (NY1)

OSC Technician, Network (Swing)