Working at the Naval Nuclear Laboratory we foster pride in belonging to an organization whose culture is made up of these core values: Trust, Empowerment, and Collaboration. Our company promotes a positive culture while ensuring the safety and reliability of our nation's naval nuclear reactors, and training the Sailors who operate those reactors in the U.S. Navy's submarines and aircraft carrier Fleets. Looking for a lifetime career? Apply today! Job Description Mechanical Systems Engineering is seeking an experienced Principal Civil Engineer to join a multi-disciplinary team supporting preventative maintenance, emergent repairs, and renovation projects for facility infrastructure at the Niskayuna Site, with emphasis on drainage, structural systems, roofs, and sewage/stormwater systems. Typical work includes civil and structural evaluations for road building, underground utilities, and roof repairs; ownership and maintenance of sewage and stormwater drain systems; support to recapitali...