Calhoun International (d/b/a Core One)

Calhoun International is Now Doing Business As Core One As part of our continued growth and alignment under the Core One umbrella, Calhoun International is now officially doing business as Core One. This change brings our public identity in line with how we’ve already been operating behind the scenes—as a fully integrated part of Core One’s mission-driven team. What’s Not Changing: ✅ Our leadership ✅ Our team ✅ Our contracts and performance history ✅ Our unwavering commitment to our mission, our customers, and the national security community What Is Changing: We’re unifying our identity under the Core One name to create a single, streamlined brand that better reflects how we operate today. This move allows us to better serve our partners, grow with clarity, and show up with one voice across all contracts, customers, and missions. 📌 Please note: While our branding is changing, our legal entity remains Calhoun International, LLC. All contractual documents and invoicing will continue under that name. We’re proud of where we’ve been as Calhoun—and even more excited about where we’re going as Core One.

🔥 JOB OPPORTUNITIES🔥 1.      WMD Analyst - (Mid-8yrs Exp) (Reston) 2.      WMD Analyst - (Sr-12yrs Exp) (Reston) 3.      All-Source Analyst (Chinese) (Mid-8yrs Exp) (Reston) 4.      All Source Network Analysts (Sr-12yrs Exp) (Reston) 5.      WMD Analysts (Sr-12yrs Exp) (Tampa) Know someone who would be a great fit? Tag them below, message me, or reach out to our team directly at recruitingteam@coreone.com! Apply Directly here: The Relentless Pursuit of Excellence - Careers at Core One #NowHiring #DefenseJobs #Intelligence #Hiring #TS_SCI #CoreOne #IC #WMD

We’re looking for a Modeling and Simulation SME to join our team at Core One! If you have expertise in intelligence analysis, modeling & simulation, and working with senior leadership, this is a great opportunity to make an impact. 🔹 Location: Pentagon 🔹 Clearance Requirement: Active TS/SCI What We’re Looking For: ✔ 12+ years as an Intelligence Analyst (Army preferred) OR staff action officer experience in DoD/adjacent agencies ✔ Bachelor’s Degree ✔ Strong understanding of Army Modeling & Simulation communities (acquisitions, training, analysis, etc.) ✔ Experience balancing multiple priorities and engaging with senior leadership Preferred: Familiarity with G-2/Army M&S community guidelines Know someone who would be a great fit? Tag them below, message me, or reach out to our team directly at recruitingteam@coreone.com! https://lnkd.in/eDEz7CEa hashtag #NowHiring #DefenseJobs #ModelingAndSimulation #Intelligence #Hiring #ArmyJobs #TS_SCI

We are proud to announce that Calhoun International has joined Core One Solutions, a premier provider of mission-focused solutions for the U.S. national security community. The team at Core One has been instrumental in advancing critical national security missions, and their dedication inspires us every day. Core One’s shared commitment to excellence and respect for the people behind the mission give us full confidence that they will build on what we’ve created and take it to even greater heights. https://coreone.com/