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

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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

1.0

Sep 12, 2016

Coresite lacks to the core.

Sales

Recommend

CEO approval

Business Outlook

Pros

A good compensation plan, decent product.

Cons

Grueling weekly calls, CEO has no clue how to keep his employees happy.

4.0

Jul 26, 2016

Vice President of Sales

Vice president of sales

Recommend

CEO approval

Business Outlook

Pros

CoreSite offers a fantastic Product and on top of that a has a great corporate and company wide Culture of inclusion, common sense and honesty. The company is comprised of very smart and passionate people from the CEO down that truly love what they do and a "can do" attitude surrounding a simple plan with strong principles guiding the way. Very refreshing and positive work environment.

Cons

CoreSite takes very careful well thought out steps from a Corporate perspective. Its obvious they take their customers, employees and prospective clients into account as the CoreSite evolution continues. Really looking forward to the future with CoreSite.

4.0

May 16, 2016

Engineer

Recommend

CEO approval

Business Outlook

Pros

Great resources and talented people. Innovative and progressive approach. Well managed company

Cons

low pay, weak benefits and options.

Viewing 109 - 111 of 144 Reviews

Jobs at CoreSite

Data Center Technician II (Swing) (NY1)

Data Center Operations Technician II (Swing) (SV7)

Vice President, Public Policy and Community Relations

Manager (Shift), Data Center Operations (Swing) (NY2)

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