We take pride in implementing solutions to help missions run seamlessly. We use our expertise in virtualization, cloud computing, and enterprise management to provide sustainable and secure solutions to complex problems.

Where can we help?

The only partner you need for all of your IT services. To find out more about how we can help, please select one of the links below!

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About Us

With our leadership team, a strong set of core competencies within cloud, cyber, and space we have a robust toolbox to help support your team's mission.
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Search through all of our open positions. With clients and programs that span across the nation, we are sure to have the next great opportunity for you.
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One of the fastest growing systems integration firms, Cornerstone Defense is the premier provider of IT staffing solutions for the Intel, DoD & Space community.
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MARYLAND: 1743 Dorsey Rd, Ste 106, Hanover MD 21076
VIRGINIA: 13454 Sunrise Valley Dr, Ste 220, Herndon, VA 20171