ManTech is a typical large beltway bandit, especially in IT. For being so large, they are well run, good bennies. I support six teams of cybersecurity product developers. Write software development and end-user documents for offensive/defensive cyber weapons. Also assist teams with QA/testing services (in Agile environment) for computer network exploitation development, embedded reverse engineering, vulnerability research, and application development.
Good pay, advancement
Too big and impersonal