**Active TS/SCI w/Polygraph REQUIRED** Please do not apply if you do not currently possess this level of clearance. Telework: None Basic Requirements: 5 years of experience as a software engineer Bachelor's degree in a technical discipline 2 additional years of experience as a software engineer may be substituted for a degree Job Description: The Software Engineer shall be responsible for developing and maintaining system management infrastructure software and services for High Performance Compu