About Day and Zimmermann At our Day & Zimmermann Munitions Plants, we know the stakes and We do what we say! We're the team working behind the scenes to make sure our nation's front lines have safe, high quality ammunition. As a trusted premier manufacturer of ammunition to the U.S. Military, some of our capabilities range from production of direct and indirect fire, comp

About American Ordnance At American Ordnance, we know the stakes and We do what we say! We're the team working behind the scenes to make sure our nation's front lines have safe, high quality ammunition. As a trusted premier manufacturer of ammunition to the U.S. Military, some of our capabilities range from production of direct and indirect fire, warheads, to special proj

About American Ordnance At American Ordnance, we know the stakes and We do what we say! We're the team working behind the scenes to make sure our nation's front lines have safe, high quality ammunition. As a trusted premier manufacturer of ammunition to the U.S. Military, some of our capabilities range from production of direct and indirect fire, warheads, to special proj

About American Ordnance At American Ordnance, we know the stakes and We do what we say! We're the team working behind the scenes to make sure our nation's front lines have safe, high quality ammunition. As a trusted premier manufacturer of ammunition to the U.S. Military, some of our capabilities range from production of direct and indirect fire, warheads, to special proj

About Mason & Hanger, A Day & Zimmermann Company At Mason & Hanger, you could call us a pioneer in the production of next generation, high performance facilities! We provide architectural and engineering (A/E) services specializing in the worldwide design of secure, mission driven facilities. Our staff is dedicated to finding innovative ways to create dynamic spaces. Thin

About Mason & Hanger, A Day & Zimmermann Company At Mason & Hanger, you could call us a pioneer in the production of next generation, high performance facilities! We provide architectural and engineering (A/E) services specializing in the worldwide design of secure, mission driven facilities. Our staff is dedicated to finding innovative ways to create dynamic spaces. Thin

About Mason & Hanger, A Day & Zimmermann Company At Mason & Hanger, you could call us a pioneer in the production of next generation, high performance facilities! We provide architectural and engineering (A/E) services specializing in the worldwide design of secure, mission driven facilities. Our staff is dedicated to finding innovative ways to create dynamic spaces. Thin

We're looking for a Legal Summer Intern to join our Day & Zimmermann team located in Philadelphia, PA. Through the D&Z Law Department, this position will support multiple D&Z business groups in order to mitigate legal risk in contracting, subcontracting, and enterprise wide supply chain efforts. The Legal Intern will be responsible for conducting research and analysis of

About Day and Zimmermann No problem is too challenging or complex for Day & Zimmermann Maintenance and Construction (DZMC) because We do what we say! We're here to make life easier for plant owners in the Power, Chemical, and Industrial markets. With our wide ranging capabilities and long standing industry experience, we deliver innovative solutions and seamless processes

We're looking for a full time, staff Project Controls Manager to join our Day & Zimmermann team. This position has supervisory/lead or manager responsibility over a group of project controls personnel or functions as a technical specialist who develops advanced concepts. Individuals with supervisory/lead or manager responsibility provide technical direction over a group a

About Mason & Hanger, A Day & Zimmermann Company At Mason & Hanger, you could call us a pioneer in the production of next generation, high performance facilities! We provide architectural and engineering (A/E) services specializing in the worldwide design of secure, mission driven facilities. Our staff is dedicated to finding innovative ways to create dynamic spaces. Thin

About Mason & Hanger, A Day & Zimmermann Company At Mason & Hanger, you could call us a pioneer in the production of next generation, high performance facilities! We provide architectural and engineering (A/E) services specializing in the worldwide design of secure, mission driven facilities. Our staff is dedicated to finding innovative ways to create dynamic spaces. Thin

About Mason & Hanger, A Day & Zimmermann Company At Mason & Hanger, you could call us a pioneer in the production of next generation, high performance facilities! We provide architectural and engineering (A/E) services specializing in the worldwide design of secure, mission driven facilities. Our staff is dedicated to finding innovative ways to create dynamic spaces. Thin

About Mason & Hanger, A Day & Zimmermann Company At Mason & Hanger, you could call us a pioneer in the production of next generation, high performance facilities! We provide architectural and engineering (A/E) services specializing in the worldwide design of secure, mission driven facilities. Our staff is dedicated to finding innovative ways to create dynamic spaces. Thin

We're looking for a full time, staff Engineering Manager to join our team. This position is eligible for remote work. Engineering Manager manages the planning, technical scope/equipment development, engineering design review, control and documentation of engineering and maintenance activities. Ensures proper development, design and execution of joint venture programs thro