With all kinds of organizations small and big moving towards paperless office has led to excessive computerization. The more computerization, the more is the requirement of hardware and networking professionals. Job opportunities exist in manufacturing, repair, installation, services and maintenance. Whether it is banks, government offices, Retail outlets, hospitality or any organization belonging to any domain, have a network of computers for storage and sharing of information. To install, implement and maintain again network professional are required. Hence there is tremendous scope in hardware and networking. Job role and salary will depend on your educational qualifications.