C-DAC provides technical and networking specialist for the interoperability of systems and networks who possess the knowledge of telecommunications protocols, hardware and software; including transmission, broadcasting, switching, control and operation of telecommunications systems, the Internet, and corporate intranets.

C-DAC Mohali promulgates advance learning capabilities in the field of networking, enterprise network planning, high-level troubleshooting, security, network system administration and/or networking products and services. Work includes the enterprise design, review of internal and external infrastructure requirements, technology evaluation, testing and developing guidelines for implementation. Specialists may consult with clients and/or vendors to determine future network systems requirements, their costs, design additions, solutions to complex network operating problems, and the design of network security systems. Employees develop request for proposals (RFP's) and contracts for services and serve as the expert in that product area. Employees serve as experts on the network and network services including serving as a resource to senior analysts in network problem solving and design. This includes determining needs and researching new technology additions and improvements to the network. Additional roles may include technical specialist in network management systems or telecommunications networks (data, voice, video and voice over IP), network architecture, network systems administration, network services and converged network services.