WELCOME TO

Cornerstone

Careers at Cornerstone

Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government.  Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission.  Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems.  If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense. We seek, hire, and cultivate the future leaders in technologies, management, and operations. Reach out and start a conversation about how you can be a part of the Cornerstone Defense Team!

EXPLORE OUR CURRENT OPENINGS

TOP 5 Reasons to join us!

1

Core Values

Our core values are honesty, integrity, professionalism, and fairness. These values are utilized with all employees, partners, and clients. When faced with tough decisions, we ask ourselves “what is the right move?” In an industry that is constantly changing, our core values are not something that Cornerstone Defense will ever compromise.

2

Committed

We have a binding promise to our employees to make sure that they are prepared to provide the best service to our clients. Cornerstone Defense is committed to taking a holistic view of our team, ensuring each employee is able to balance successfully supporting their customer’s mission as well as maintaining a healthy lifestyle.

3

Approach

We use a consultative approach to hiring, employment, and execution. We look for quality employees and identify the appropriate opportunities for them, not the other way around. Our employees are always our number one concern. We firmly believe that if we take care of our employees, business will follow.

4

Attention

We focus on the details of efficiently managing personnel and business. We are consistently looking for new and unique ways to show our employees that they are the most important asset within the company. We fully understand and manage the need for both the Esprit de Corp and professional training for every Cornerstone Defense employee.

5

Transparency

We make every effort to communicate all aspects of Cornerstone operations with our employees. Transparency is fundamental to the culture of our company. We firmly believe that establishing a diverse and inclusive environment creates the best possible outcome for our employees, our clients, and the missions we support.

Check us out on Glassdoor.

Connect with us

Find us on Social Media and keep up to date with job openings and the latest news!

GET IN TOUCH

Contact Us
  • Virginia
    13454 Sunrise Valley Drive, Suite 100
    Herndon, VA 20171
    Maryland
    2288 Blue Water Blvd, Suite 330
    Odenton, MD 21113
  • eFAX
    443.769.1559
  • Phone
    703.691.5100
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Accountability isn’t just a value — it’s a commitment that shapes every decision, every interaction, and every outcome. In last quarter’s newsletter article, our CEO reflects on what accountability and ownership really look like inside an organization — and why they must start at the top.

From the expectations we set, to the environments we create, leaders set the tone. And when accountability is present at every level, teams can truly thrive, innovate, and trust one another.

Swipe through to read the full message, including a re‑imagined thought on one of Neil Peart’s most iconic lines — and why it resonates so strongly with how we show up for our people every day.

👉 Swipe to read, and drop your thoughts in the comments: What does accountability mean to you as a leader, coworker, or part of the Cornerstone team?
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It may be raining at our Herndon office today 🌧️, but that just makes it the perfect moment to keep the “Where in the World is Cornerstone Defense?” series rolling!

So tell us… where in the world are you today?
• Holding it down at the office? 🖥️
• Soaking up the sun on vacation? ☀️✈️
• Working remote somewhere with an unforgettable view? 🌄🌍
• Or maybe cozied up at home with your favorite mug? ☕🏡

Drop a comment and let us know — we love seeing how our Cornerstone community shows up from different corners of the world. ✨

And rain or shine, beach or boardroom… guess what? We’re still hiring! 🌎🚀
If you’re looking for your next mission‑driven opportunity, come join us.
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🤖✨ AI at Cornerstone Defense: Redefining the Future of Recruiting ✨🤖

We’re excited to continue our AI campaign by highlighting how our team is using artificial intelligence to elevate the candidate experience. Our recruiter, Katie Avalo, shared her behind‑the‑scenes look at how AI can support truly human‑centered recruiting:

“At Cornerstone Defense, our goal is not simply to place candidates into positions that match their resumes, but to help guide them toward meaningful and fulfilling career paths. While it may be straightforward to align someone’s experience with a job description, a resume alone does not capture a person’s ambitions, values, or long-term goals. That deeper understanding comes from asking the right questions and building genuine connections.

To support this process, I leverage AI tools such as our recruiting CRM software to explore potential career pathways based on a candidate’s background, skills, and interests. This allows me to present thoughtful, data-informed options that candidates may not have previously considered. By combining these insights with personalized conversations, I’m able to help individuals recognize their strengths, understand their value, and make more confident decisions about their next steps.”

✨💡 Katie’s perspective perfectly captures what this campaign is all about — AI that enhances the human touch, not replaces it. Stay tuned as we continue showcasing how smart technology + compassionate recruiting = stronger careers, stronger teams, and a stronger future! 🚀🤖💙
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