It’s a science that offers with strategies and methods that manipulate residing organisms to contribute to the betterment of human life and its setting. Networking Technologies Definition. Networking expertise permits for the change of information between large and small info methods used primarily by companies and academic establishments. Network technicians, also called network engineers or specialists, are chargeable for the configuration, installation and troubleshooting of the technology used to transmit digital data, including audio, visual and information files. Jul 31, 2018. Here are a number of the most in-demand biotechnology careers which might be shaping our future. In-Demand Biotechnology Careers Biomedical Engineer. Median Pay: $88,040. Projected Development by 2026: 7%. Biomedical engineers mix engineering and biological expertise to design solutions to problems in biology and drugs.