CoreSite Jobs & Careers

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30+ days ago

Director of Software & System Integration

CoreSite Denver, CO

Director of Enterprise Architecture System Integration Role:The Director of Enterprise Architecture System Integration will be responsible for the… Ivy Exec

30+ days ago

IT Project Manager

CoreSite Denver, CO

Duties:Develop and maintain working relationships with all levels and departments within CoreSite.Effectively communicate project expectations to… Ivy Exec

30+ days ago

Facilities Technician II

CoreSite Reston, VA +4 locations

If so CoreSite has a great role available for you! We are searching for a Facilities Technician II to join our Facilities Management Team. The… Glassdoor

30+ days ago

Telecommunications Technician

CoreSite Reston, VA +2 locations

· To perform and complete work orders and customer service tickets in a timely manner. · Observe and oversee contractors… Glassdoor

30+ days ago

Technical Support Specialist

CoreSite Denver, CO

As a member of the companys Information Technology team, the Technical Support Specialist will be responsible for Tier 1 help desk support out of the… Glassdoor

30+ days ago

Contract and Tax Administrator

CoreSite Denver, CO

• Review independent contractors agreements, purchase orders, and change orders for accuracy and completeness. • Review contractor invoices for… Glassdoor

19 days ago

Director of Sales

CoreSite Chicago, IL

As a member of the companys Sales, Marketing and Customer Service team, the Director of Sales will be responsible for sourcing and closing sale… Glassdoor

30+ days ago

Capacity Planner (Power)

CoreSite Denver, CO

· Proactively identify and implement efficient space and cooling utilization… Glassdoor

16 days ago

Security Officer

CoreSite Milpitas, CA +2 locations

· Monitor CCTV, alarm and access/control systems. · Monitor the building Fire Alarm System · Perform other duties as specified in the security… Glassdoor

30+ days ago

Strategic Service Manager

CoreSite Secaucus, NJ

The Strategic Service Manager (SSM) is the single point of contact for assigned customers with respect to any service-related issues. The SSM serves… Glassdoor

CoreSite Reviews

18 Reviews
18 Reviews
Rating Trends

Recommend to a friend
Approve of CEO
CoreSite President and CEO Thomas M. Ray
Thomas M. Ray
15 Ratings


    • Comp & Benefits
    • Work/Life Balance
    • Senior Management
    • Culture & Values
    • Career Opportunities
    Former Employee - Secretary in Denver, CO
    Former Employee - Secretary in Denver, CO

    I worked at CoreSite part-time (less than an year)


    Good work life balance usually


    Can seem cliquey at times

    Advice to ManagementAdvice

    Great job!

    Neutral Outlook
    No opinion of CEO

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