The newly formed Leidos defense group, which merges the contractor's existing defense work with the defense business within Lockheed Martin's information systems and global solutions group, will have greater scale and improved ability to pursue international work, according to the unit's new chief. Leidos and Lockheed's IS&GS business completed their merger last week, forming a roughly $10 billion company with about 33,000 employees. The newly combined company has been reorganized into five groups : advanced solutions, civil, defense, health, and...