Obtain a job offer and a work pass
This page concerns an LTVP issued by MOM. It does not itself authorise work. First obtain a Singapore job offer, then have the prospective employer apply for an EP, S Pass or Work Permit.
Meet all the criteria for the pass the employer applies for; holding an LTVP does not waive those requirements.
Prohibited occupations
MOM prohibits objectionable occupations such as a dance hostess or masseur.
Official source
Written independently from official MOM source material.