Overview General Dynamics Ordnance and Tactical Systems (GD-OTS), a premier provider to the US Department of Defense and allied nations, is seeking an experienced Sr Principal Manufacturing Engineer to join our team. We are committed to supporting the mission of the warfighter. Our products can be found with every U.S. military branch and with our allies around the world. Given the nature of our work and our organization's ethos, we value trust, honesty, alignment, and transparency. Whether y