Markon is a mission-focused consulting firm serving federal clients in the national security sector. The 600-person firm works across cybersecurity, technology, business operations, and infrastructure, positioning itself as a mission integrator rather than a traditional consultant. Eighty-nine percent of its workforce holds Top Secret clearances or higher, enabling deep engagement with sensitive government challenges.
The company emphasises professional development, offering annual allowances, strategic career mapping, and leadership training to staff. It has been recognised as a Top Workplace by both USA Today and The Washington Post. The organisation operates with regular all-hands meetings to maintain transparency and runs corporate philanthropy programmes alongside its government contracting work.






