AEITS, Inc., a GTSC company, is growing its team! Seeking a Software Engineer Level 3. Location: Annapolis Junction, MD All work is on-site. This is not a hybrid or remote position. Mission: Design, document and execute tests of FOSS, COTS and GOTS software architectures to determine what aspects of the software and/or computer infrastructure are limiting performance. Clearance: Active Top Secret SCI with appropriate polygraph. Certifications: None. Requirements: Ten (10) years' experience