These soldiers perform field level maintenance on electronic nodal assemblages, combat net radios, and ancillary communications equipment. In other words, they keep the telecom equipment up and running.
A key part of the job for MOS 25N is performing system and network operations, which includes correcting any faults in the system. They're responsible for upkeep and maintenance of internal communication systems and devices.
Military Duties Translated:
analyse user requirements
write and test code, refining and rewriting it as necessary and communicate with any programmers involved in the project
research, design and write new software programs (e.g. business applications or computer games) and computer operating systems
evaluate the software and systems that make computers and hardware work
develop existing programs by analysing and identifying areas for modification
integrate existing software products and get incompatible platforms to work together
create technical specifications
write systems to control the scheduling of jobs or to control the access allowed to users or remote systems