The Boeing Company is seeking an Air Proprietary 2 Systems Engineering, Integration, & Test (SEIT) First Line Manager located in Berkeley, MO. Here is a phenomenal opportunity to lead and execute development excellence on an exciting, fast-paced, and critically important program in the Boeing Defense, Space & Security (BDS) Air Dominance (AD). This Systems Engineering, Integration, & Test (SEIT) First Line Manager (Level K) will lead in a highly dynamic environment focusing on Specialty Engineering for a Proprietary program. This position is responsible for Specialty Engineering on the program which may include one or more of the following: Affordability, Airworthiness, Reliability & Maintainability, System Health, DMSMS, and/or Human Factors Engineering. This leader will be responsible for integrating their team's design and analysis in the program's weapon system lifecycle while ensuring certification compliance for applicable certs. The leader will be responsible for staffing and execution of their team working closely with the engineering capabilities. They will be required to coordinate integrated solutions across multiple teams and capabilities.