Job#: 3020820 Job Description: Apex Systems is seeking a Senior Electromagnetics Systems Engineer to support an E3 Design Integration team onsite in Hazelwood, MO. Primary Responsibilities: Develops and validates electromagnetic compatibility (EMC) and electromagnetic interference (EMI) requirements for communication, sensor, electronic warfare, and related electromagnetic systems, subsystems, components, interconnects, and structures.Develops system architectures for integrating components int