| Job alert | Jobs 31 - 40 of 958 |
Plumber Pipefitter
MWAA
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Dulles, VA, 20166
... Inspects, maintains, repairs, installs and modifies plumbing and distribution piping systems which may include fire suppression, domestic water, natural gas, storm water, sanitary sewage systems, industrial waste, compressed air, steam, High Temp ... - May 17
Senior Field Service Engineer- Controls
MKD Electric
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Sterling, VA
... clients in renewables, data centers, oil and gas, food and beverage, manufacturing, chemical, and pharmaceutical fields. ... and pressure transmitter/sensors, along with control valves, positioners, and other types of mechanical instrumentation. ... - May 25
HVAC Mechanic
J & J Worldwide Services
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Silver Spring, MD, 20910
... This may include, but is not limited to: handling refrigerant, working with natural/propane gas, basic pipe-fitting, soldering/brazing, chillers (scroll, screw, reciprocating and centrifugal), walk-ins, reach-ins, package and split-system A/C’s, ice ... - May 25
Chem/Gas/TGM Systems Technician
Micron
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Manassas, VA
... A Gas or Chemical Technician must demonstrate technical knowledge. Your, judgment and skills associated with the assigned ... accurate equipment lubrication, valve actuator repair, valve, pipe or pump replacement, system cleaning, system flushing, ... - May 23
Laborer - Dry Utility
Muller, Inc.
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Leesburg, VA
... Responsibilities: Help manage crew/job-site safety, production, customer service, equipment maintenance, accountability, on-the-job training of new hires, hand digging, pipe installation, job site cleanliness, and moving the project forward any way ... - May 18
Maintenance Mechanic
J & J Worldwide Services
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Forest Glen, MD
... and systems to include all aspects of plumbing, compressed gas systems, pumps, compressors, blowers, fans and electrical ... systems or components, installing treaded or sweated pipe segments, repairing or replacing refrigeration components, ... - May 19
Pipelayer - Wet Utilities
Muller
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Manassas, VA
Responsibilities: Ensure job site safety Ensure proper excavation & compaction procedures are performed Install sanitary and storm water sewer structures and pipe systems Cut pipes to required lengths Assist in aligning pipes during pipeline ... - May 17
Quality Control Scientist I (Contract)
Joulé
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Gaithersburg, MD, 20883
... Collaborate with Analytical Development on new technologies, instrumentation, and efficiency improvements in QC Operations. Troubleshoot and investigate analytical method performance trends and manufacturing deviations, working with Manufacturing ... - May 23
Sales Representative
M E Z DISTRIBUTORS
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Sterling, VA
... The candidate would need reliable transportation and will be reimbursed for mileage as well as provided a gas card for day-to-day business travel. Must be very organized and have strong attention to detail. A high school diploma or greater is ... - May 27
HVAC Mechanic (Day Shift)
NVE, Inc.
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Rockville, MD, 20852
... systems and add Freon gas to build up prescribed operating pressure Observe pressure and vacuum gauges and adjust controls to insure proper operation, test joints and connections for gas leaks, using gauges or soap- and-water solution, wraps pipe in ... - May 23