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Cornerstone Defense

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Cornerstone Defense

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Cornerstone Defense Overview

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  • Herndon, VA
  • Unknown
  • Subsidiary or Business Segment
  • National Agencies
  • Unknown / Non-Applicable


Cornerstone Defense LLC is a Small Business servicing the Intelligence, Defense, and Space communities of the U.S. Government. Our high-end engineers bring agile and differentiated solutions to the war fighter and mission partners. Cornerstone Defense specializes in cloud ...
Mission: Cornerstone Defense achieves mission success by delivering technically innovative solutions to solve our customers’ toughest problems.

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Cornerstone Defense Reviews

Cornerstone Defense13
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Cornerstone Defense Chief Executive Officer Pat Palmer
Pat Palmer
1 Rating
Current Employee, more than 1 year

"Great Place to Work with Good People"

Apr 12, 2023 - Office Manager in Herndon, VA
Positive Outlook
Approves of CEO


Cornerstone truly cares about it's employees. I left a company that made me feel like just a number, and at Cornerstone is the opposite -- great leadership, great fellow co-workers, and feeling like


Working for a smaller company can always come with a few hiccups here and there, but the positives at Cornerstone much outweigh any limitations CSDEF may have as a smaller entity... it's great to be
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Cornerstone Defense Photos

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Cornerstone Defense Interviews

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Applied online100%

  1. Program Administrative III Interview

    Anonymous Employee in United States
    No Offer
    Negative Experience
    Easy Interview

    I applied online. I interviewed at Cornerstone Defense (United States)


    A lady reached out to me on a job board, asked me to call. I did, then she asked me to edit my resume, send it to her, and she would call be back in 5 minutes. She never called as she said she would, and I sent a follow up email which she never responded to, or even acknowledged receiving my resume she asked me to send. Waste of my time, and very unprofessional.

    None except what is my address???

    Answer Question

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Cornerstone Defense FAQ

(7 Questions)

All answers shown come directly from Cornerstone Defense Reviews and are not edited or altered.

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What are perks and other benefits like at Cornerstone Defense?

...Great Subcontractor with competitive benefits....

February 2, 2022

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Cornerstone Defense Locations

  • Herndon, VA
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