Tetra Tech has acquired federal IT contractor Halvik to expand analytics and AI services for U.S. defense agencies.

The Department of Homeland Security is willing to spend more than $100 million on a contractor that could provide centralized ...

Just days into a short-term contracting job, a techie unearths a surprising security risk -- and exposes the network admin's misplaced priorities In the course of my IT career, I’ve worked with a ...