$27
an hour
... maintaining, troubleshooting, a variety of systems components such as compressors, which ... classification-qualifications/federal-wage-system-qualifications/#url=Overview and ... /classification-qualifications/federal-wage-system-qualifications/#url=WG-5300 ...
3 months ago
$31
an hour
... , maintaining, troubleshooting, a variety of systems components such as compressors, which ... ventilation; air conditioning, and refrigeration systems; and 3) Following all guidelines ... Management (OPM) Job Qualification System for Trades and Labor Occupations ...
8 months ago