Amentum is seeking a Senior E3 Engineer to perform Test, Evaluation, Integration, and configuration of C5ISR systems. **Senior E3 RF Engineer Responsibilities Include:** + E3 Computation and RF Modeling and Simulation + Developing detailed EMI/EMC test plans + Participating in EMI/EMC test planning meetings and test readiness reviews + Performing EMI/EMC testing + Gathering, reducing, and analyzing resulting data + Preparing and publish detailed EMI/EMC test reports + Reviewing technical documentation and technical meeting support. **Minimum Qualifications:** + Bachelor’s degree from an accredited college or university in an engineering discipline. + Twelve (12) years of demonstrated and established knowledge base and subject matter expertise relevant to one or more of the following, Mechanical Engineering, Electrical Engineering, Computer Science, Physics, Mathematics or Naval Architecture. + Seven (7) years of experience in Research, Development, Test, Engineering, or Integration related to warfare systems or electronic systems. + Demonstrated experience in one or more of the following specific areas: RF and Microwave Engineering; EMP; E3; E3 Computation and RF Simulation; or PCI Testing. + Must be able to obtain and maintain Active Secret US Government Clearance. Note: US Citizenship is required to maintain a Secret Clearance. Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, religion, color, sex, gender, national origin, age, United States military veteran’s status, ancestry, sexual orientation, gender identity, marital status, family structure, medical condition including genetic characteristics or information, veteran status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal EEO laws and supplemental language at EEO including Disability/Protected Veterans (https://www.dol.gov/agencies/ofccp/posters) and Labor Laws Posters (https://protect-us.mimecast.com/s/MI5TC2kqOqsOBPMVfnZ32U) .