Candidates should have some familiarity in one or more of the following: reading and understanding electronic schematics, hardware and software test and troubleshooting procedures, computer networking, working with and programming FPGAs, and programming in Python, C, C++, and/or JavaScript. The Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR) Systems Division delivers mission-critical solutions, specializing in cyber operations, information architecture, strategic deterrence, and ISR.