Crossword Clue:

Person who works with dipsticks

AnswerCrossword Clue
MECHANICPerson who works with dipsticks
UMPPerson who works at home
OPTICIANPerson who works on specs
COMMODITYTRADERPerson who works in a pit
ORCHESTRALEADERPerson who works in a pit
BLACKJACKDEALERPerson who works in a pit
USHERPerson who works in the aisle