Cornerstone Defense LLC is a Small Business servicing the Intelligence, Defense, and Space communities of the U.S. Government. Cornerstone Defense specializes in cloud architecture, enterprise engineering, systems and network engineering, systems and network security, and application and software development. We use these foundational technology areas to deliver solutions for data analytics, cyber, and space/mission operations, customized to meet mission requirements. We are headquartered in Herndon, VA, with employees working across the U.S including DC, MD, CO, UT, NM, HI, and CA. At Cornerstone Defense, you’ll find a partner that values strong relationships, excellence, and teamwork. Our team is a network of professionals who are dedicated to providing agile, secure, and efficient solutions to support mission success. With Cornerstone Defense, you’re not just choosing a service provider, but a committed, steadfast team with a culture designed to excel.
To find out more information on where we can help you, services we provide,
joining or partnering with our team, please select one of the links below!
We bring together a unique blend of cutting-edge capabilities, specialized expertise, and a remarkable company culture that focuses on the recruitment and retention of highly-sought-after employees.
Learn More
Okayyy yes… we’re poking a little fun here 😅 — **but if you’ve ever battled the misconception that “ServiceNow is just a ticketing tool,” been buried under an avalanche of SNOW requests, or braced yourself for yet another update/release cycle… you probably felt these memes in your soul. ❄️😂
And if you did… you might be exactly who we’re looking for! We’re hiring for three mission‑critical ServiceNow roles in Bethesda (TS/SCI + Poly required):
• Senior ServiceNow Requirements Engineer — turn complex mission needs into clean, actionable requirements.
• Senior ServiceNow Test Engineer — validate workflows, apps, and automations so everything actually works the way people think it does.
• Senior ServiceNow Scrum Master — keep the chaos organized, velocity steady, and Agile ceremonies humming.
If you love SNOW but also love joking about SNOW … ✨ Come build cool things with us. ✨
👉 Apply now and let’s turn those real‑life pain‑point memes into workflows that actually make life easier.
#ServiceNow #SNOWJobs #RequirementsEngineer #TestEngineer #ScrumMaster NowHiring TechCareers TSSCI BethesdaJobs
🌊🐠🐡🎣 We’re on the lookout for causes to support — tell us where we can help!
This year’s Coastal Conservation Association Virginia Annual Fundraiser was another unforgettable experience for the Cornerstone Defense team. We love showing up for this event every year, and it’s always a powerful reminder of how much impact community‑driven conservation efforts can make.
From the lively auction to the incredible food and even better company, the event was full of energy and purpose. CCA Virginia continues to lead meaningful work to protect our marine resources through sustainable fisheries, habitat restoration, and public education. If you’re interested, take a look at the work they’re doing at ccavirginia.org.
💙 And as we plan our 2025 charitable and volunteer efforts, we’re actively exploring new organizations and missions to support.
If you know a cause that could use passionate partners — local, regional, environmental, community‑based, you name it — we’d love to hear from you.
Drop a comment, send a DM, or connect with us at cornerstonedefense.com. Let’s do more good together!💙🐟
Meet our newest recruiter, Steven! Steven is a results‑driven Talent Acquisition Specialist bringing over 7 years of full‑cycle recruiting experience across corporate and federal environments. With a proven track record of aligning hiring strategies to organizational needs and partnering closely with leadership to deliver top‑tier cleared talent, this is someone who knows how to find the right people for the right mission. Welcome to the team, Steven!
So, you know we had to ask some fun “get-to-know-you” questions!
👀 Want to know:
✨ What song sets the vibe for the “walk into the office” moment?
💼 What part of joining Cornerstone Defense is most exciting?
🎨 Which skill he’d instantly master if he could?
And more!
Swipe through to see all of his answers — and help us give Steven a warm welcome!
3,000 followers on LinkedIn!? Thank you for dancing into this new era with us! 💃🏻💥
We love that so many of you engage with our content and have followed along with our team and our story as we’ve changed and grown over the years. We like to think of our social media presence as less of an advertisement and more of a place to build community — full of feedback, authenticity, and real conversation. 💬✨
GovCon and Recruiting can often feel myopic and transactional, but one of our core goals is to ensure that whether you’re a prospective, current, or future employee, that is not the experience you have with Cornerstone Defense. From our industry expertise to our cultural engagement and community-building, we work hard to set ourselves apart as a choice employer in the GovCon space — a place where our employees can grow alongside the company. 🚀🤝
Thank you again for following along. If you enjoy our content, have questions about working with us, or have ideas for what you’d like to see more of, drop us a comment or send us a DM. Let’s keep the conversation going — we’re so happy you’re here! 🌟💛
📌✨ Good news travels fast… especially on sticky notes!
💛 WE ARE HIRING!
📍 Cleared positions in the DMV
🎉 Amazing culture + benefits
💥 Work that matters
If this feels like your kind of place, let’s chat! ➡️ Reach out today! [🙂]
