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High Pressure Black Seal License Building Mechanic

Job Description


Under limited supervision, to operate site building equipment, perform water treatment control of systems and perform maintenance related functions 


  • Complies with company safety, federal, state and local regulations, plus environmental requirements in performing the following but not limited to:
  • Operates all site related equipment including, but limited to:
  • High and low pressure boilers
  • Air conditioning systems and cooling towers
  • Closed loop systems
  • Diesel driven emergency generators
  • Emergency water and sewerage pumps
  • Sewer lift stations
  • Air compressors
  • Computer building energy management systems
  • Receives fuel oil deliveries
  • Maintains accurate daily log reports including logs related to equipment, water treatment, and environmental
  • Maintains chemical inventories, and perform water treatment tests and chemical additions to site equipment
  • Maintains all work spaces in a neat and orderly and safe condition
  • Trains other operating engineers and craft personnel as required, and receives cross training from craftsman
  • Assures all safety procedures and practices are followed
  • Assures all environmental procedures and practices are followed
  • Assures all site equipment is operated to specifications and maximum efficiencies are obtained
  • Respond to customer requires in a timely and professional manner
  • Performs mechanical functions including, but not limited to:
  • Lubrication of site equipment
  • Boiler efficiency tests
  • Air filter changes and washable air filters
  • Battery tests and maintenance
  • Thermostat calibrations
  • Unclogging drains, sinks urinals, and toilets
  • Ceiling tile replacement
  • Cleaning strainers on equipment
  • Changing light tubes and bulbs
  • Light sensor adjustment
  • Painting of piping, and equipment in equipment /boiler rooms
  • Assists mechanics as required
  • Responds to emergency situation such as fire alarms, chemical spills, hazardous conditions, and take appropriate actions
  • Fills and rains air conditioning systems as needed


  • High school diploma plus 4-6 years’ experience or completed a minimum of five years within the company sill training structure.   


  • Must have NJ State Black Seal in charge Fireman’s high pressure license. 
  • Must have a NJ State driver’s license.   


  • Thorough knowledge of building systems to satisfy customer requirement while achieving operating costs (especially energy)
  • Organizational skills to accomplish special or emergency task plus normal work routine
  • Innovative and a self-starter to continuously improve work process and identify work order times
  • Assists shift mechanic in certain two person activities 


  • Must be able to lift 50 lbs, and be able to climb ladders and descend into manholes. 
  • Will require working on holidays while covering a shift position.
  • Requires staying on job until properly relieved

Start a lasting career with JLL today!Total Rewards reflects JLL’s investment in employees’ needs and preferences in Career, Recognition, Well-being, Benefits and Pay.  We offer a competitive salary and benefits package. To be considered, please visit our Web site at to apply online.  

All resumes MUST BE submitted via our web site. Please reference Job 60741 BR#LI 

JLL Is an Equal Opportunity Employer

JLL is committed to developing and maintaining a diverse workforce.  JLL strongly believes in equal opportunity extended to all individuals in all aspects of the employment relationship, including recruitment, hiring, training, promotion, transfer, discipline, layoff, recall and termination without regard to race, color, religion, belief, creed, age, sex, pregnancy or maternity (including childbirth and related conditions), family responsibility (e.g. child care, elder care), nationality, ethnic or national origin or ancestry, citizenship, marital status, civil partner status, sexual orientation, gender identity or expression, transgender status, veteran’s status, genetic information, trade union membership, social position, political view or status as a qualified individual with a disability, protected leave status or any other protected characteristic in accordance with applicable law.  The company also endeavors to make reasonable accommodations for known physical or mental limitations of otherwise qualified employees and applicants with disabilities unless the accommodations would impose an undue hardship on the operation of our business and ensures that employment decisions are based only on valid job requirements.

For employees in the United States, please see a fully copy of our Equal Employment Opportunity and Affirmative Action policy at  

If you have questions about careers at JLL or are disabled and require further assistance in applying for a position, please contact us at [Click Here to Email Your Resumé]

Job Snapshot

Employment Type Full-Time
Job Type Installation - Maint - Repair
Education Not Specified
Experience Not Specified
Manages Others Not Specified
Industry Other Great Industries
Required Travel Not Specified
Job ID 60741BR
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High Pressure Black Seal License Building Mechanic

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