SSI NewsSSI is proud to share the accomplishments of the company and our staff.
Equifax, North Korea, and Windows XP. What do these three have in common? They have all been impacted by cyber-attacks within the past few months. Cyber security and more broadly, data breaches have been in the news recently at an alarming rate. But just because we...read more
JGMS and Sigma Science were awarded a contract for technical support services in support of infrastructure management and modernization for National Security Technologies (NSTec). Under the existing contract, SSI has provided NSTec engineering services and subject...read more
Sigma Science and our partners Edgewater Technical Associates and M.H. Chew and Associates were awarded a contract to provide Nuclear Professional Services for Technical Area V. The initial task order on the contract includes Nuclear Safety Documentation and Analysis,...read more
Sigma Science received a subcontract from Booz Allen Hamilton in support of the Air Force Nuclear Weapons Center (AFNWC) to provide Weapons System Support and Analysis.read more
SSI, along with Jensen Hughes, was awarded a time and materials contract with Consolidated Nuclear Security, LLC to provide safety analysis and fire protection engineering services at the Y-12 and Pantex Sites. The contract value is $2,589,393.56, with a period of...read more
The STC Joint Venture, comprised of SSI and TerranearPMC (TPMC), and its team have won a contract to support DOE-EM-HQ with technical, regulatory, environmental, and planning support. The team includes Leidos, Booz Allen Hamilton, and Longenecker & Associates. The...read more