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How to write the job responsibilities of recruiting weak current engineers before sales?

At least 3 years working experience.

Proficient in using cad, office, engineering cost budget software Guanglianda/Swire/Gaby, etc.

Familiar with weak current subsystem, computer network, security, parking management, building intercom, led information release, BA, multimedia conference, computer room engineering and other subsystems. ...

At least proficient in integrated wiring, safety precautions and access control comics.

Have certain communication skills.