Hardware Integration Engineers, or System Integration Engineers, concentrate on all aspects of a computer system. Their responsibility is to ensure that the software, hardware, and a network of the systems work optimally and securely. Engineers resolve issues related to systems to improve their performance. They create and document visual descriptions of systems and their inputs and outputs. Individuals need to multi-task and adhere to strict timelines

With their skill sets, engineers can design and build computer systems, computer hardware, such as processors, circuit boards, and microchips, in addition to routers and switches.

They need to have excellent verbal and written communication skills, as they need to participate in technical discussions with their team members and engineers belonging to software and network on network ecosystem issues. Besides, engineers also need to help sales and marketing teams to explain to clients who may be from non-technical backgrounds how hardware systems work. They need to have solid analytical and problem-solving skills.