Answer:
Telecommunications engineer.
Explanation:
Telecommunications can be defined as the scientific and technological process which involves the exchange of data (informations) from one user (sender) to another (receiver) at a distance, through a wired or wireless network connection. The transmission or exchange of these data (informations) are made possible through the use of electronic devices or equipments such as switches, routers, computers etc, which typically transmits electromagnetic waves, electric impulses, and packets.
Hence, these equipments or electronic devices require installation, configuration, repair and or maintenance, which are typically being done by a telecommunications engineer.
Therefore, the career worker who installs, maintains and repairs equipment used for communication is a Telecommunications engineer.
