Operational Technology Manufacturing Engineer - Oak Creek, WI

We are seeking an Operational Technology (OT) Manufacturing Engineer II to develop and support technology solutions that improve manufacturing performance, reliability, and efficiency across production operations. The role involves partnering with manufacturing, engineering, quality, and IT teams to troubleshoot production issues, implement sustainable solutions, and support enterprise and operational technology systems within an electro‑mechanical manufacturing environment. Key technical responsibilities include developing and maintaining C# applications, supporting industrial networks and Windows‑based systems, delivering technical support to plant operations, and driving continuous improvement while promoting a safety‑first culture and high‑quality customer outcomes.

This on‑site position is located at our headquarters in Oak Creek, WI, and reports directly to the Senior Manager, Manufacturing & Process Engineering.

• Provide technical resources and expertise to manufacturing teams by delivering services and solutions that resolve production issues and improve operational performance.
• Develop, validate, and test software applications using C#.
• Participate in system analysis, design, and implementation activities.
• Apply knowledge of Windows‑based PCs, virtual machines, and industrial network architectures within electro‑mechanical manufacturing environments.
• Collaborate effectively as part of a high‑performing, cross‑functional team, including process engineering, design engineering, quality, and IT departments.
• Deliver first‑tier technical support to the manufacturing organization, supporting plant operations and personnel while promoting a safety‑first culture and ensuring high‑quality products for customers.
• Lead knowledge transfer efforts and support the implementation of standards and best practices for manufacturing operational technology systems.
• Lead troubleshooting and root‑cause analysis efforts to resolve issues and implement sustainable solutions in partnership with process engineering, IT, and vendors as needed.
• Support production through the design, development, testing, maintenance, and ongoing support of enterprise systems.
• Independently manage workload and priorities to ensure assigned tasks are completed accurately and on time.

• Bachelor’s degree in Computer Science, Software Engineering, or a related field from an accredited institution.
• A minimum of two years’ experience in manufacturing systems support.
• Experience working in a Microsoft development environment.
• Proficiency with Microsoft Word and Excel.
• Ability to manage multiple priorities and meet deadlines effectively.

• Experience providing support in an electro‑mechanical manufacturing environment.

We are a team that designs computers, displays, and electronic systems for aircraft of the future. At Astronautics, you will be part of a creative group of professionals who work on the cutting‑edge of technology. We offer competitive pay, excellent benefits, and the opportunity for professional growth in a collaborative environment.

Astronautics, headquartered in Oak Creek, Wisconsin, is a global leader in the design, development and manufacture of secure avionics equipment and systems for the commercial and military aerospace industry. Key product areas include electronic primary flight and engine displays, connected aircraft and cyber solutions, electronic flight bags, and certified servers for airborne applications. Services include avionics system integration and custom software for critical applications.

Since its founding in 1959, Astronautics has been providing trusted, reliable, and tailored solutions to help customers achieve mission success. Astronautics is the parent company of Kearfott Corporation, headquartered in Pine Brook, New Jersey.

We are proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment, including protected veterans and individuals with disabilities.