Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Maintenance Tech III

EMCOR Group

Maintenance Technician III

Maintenance Technician III is responsible for performing preventive maintenance, routine inspections, troubleshooting, and general repairs on commercial and industrial facility equipment in a safe, efficient, and professional manner. This role supports facility operations by maintaining building systems and equipment reliability while ensuring a safe and comfortable environment for building occupants.

The successful candidate is a strong communicator with excellent follow-through skills, capable of working independently and collaboratively while adhering to all safety, operational, and customer service standards. Maintenance Technician III performs assigned maintenance tasks, documents work activities in the CMMS and assists in maintaining the overall appearance and functionality of the facility.

Essential Duties & Responsibilities

Preventive Maintenance & Inspections - Perform scheduled preventive maintenance (PM) activities on facility and building equipment in accordance with established procedures and manufacturer recommendations. Conduct routine "shift rounds" and inspections of facility systems and equipment to identify operational issues, safety concerns, and maintenance needs. Monitor and record equipment operating conditions including temperatures, pressures, vibration levels, flow rates, and other performance indicators. Identify potential equipment failures and report deficiencies to site leadership.

Equipment Maintenance & Repair - Troubleshoot and perform minor maintenance and repair work on commercial and industrial building systems and equipment. Assist senior technicians with more complex repairs and maintenance activities. Perform routine maintenance tasks including Filter replacements, Belt and hose inspections/replacements, Lubrication and greasing of equipment, Oil changes, Condenser and coil cleaning, Basic mechanical adjustments. Complete general building maintenance activities such as painting, patching, fixture repairs, and minor carpentry work. Perform basic plumbing repairs including faucet, valve, and drain maintenance. Assist with simple electrical repairs such as lighting maintenance, lamp replacement, and ballast replacement where permitted.

Customer Service & Communication - Communicate professionally and effectively with customers, facility occupants, vendors, and team members. Ensure customer requests are clearly understood and addressed appropriately. Provide updates regarding work status, anticipated completion times, and any operational impacts. Support a customer-focused environment by responding promptly and professionally to maintenance concerns.

Safety & Compliance - Strictly adhere to all company safety policies and procedures. Follow OSHA regulations, lockout/tagout procedures, permit requirements, and other workplace safety protocols.

Utilize required personal protective equipment (PPE) and maintain a safe working environment. Identify and report unsafe conditions, hazards, or compliance concerns. Participate in safety meetings and required training programs.

Vendor & Contractor Support - Assist with monitoring subcontractors performing facility services and maintenance activities. Provide guidance regarding site procedures, safety requirements, and work locations as directed by management. Verify work areas remain safe and organized during contractor activities.

General Facility Support - Support special projects, facility improvements, and operational initiatives as assigned. Maintain work areas, shops, and storage locations in a clean and organized condition.

Perform additional duties as assigned by the Site Manager, Facilities Manager, or other designated leadership.

Qualifications

Education

High School Diploma or equivalent required. Trade school, vocational training, technical certification, or related coursework preferred.

Business Experience

Licenses/Certifications

MA Refrigeration Journeyman License required. Valid driver's license required. Forklift, aerial lift, scissor lift, OSHA, or trade certifications are a plus.

Language Skills

Ability to read, understand, and interpret safety procedures, operating instructions, maintenance manuals, blueprints, diagrams, and work orders. Ability to prepare routine reports, maintenance documentation, and professional correspondence.

Ability to effectively communicate with customers, coworkers, and management. Ability to calculate measurements, percentages, proportions, area, circumference, and volume. Ability to apply basic algebraic and geometric concepts to maintenance and repair activities. Ability to solve practical problems involving multiple variables in environments with limited standardization.

Technical Qualifications & Skills

Basic understanding of commercial building systems and maintenance practices. Ability to use hand tools and small power tools safely and effectively. Ability to disassemble and reassemble basic building fixtures and equipment. Knowledge of basic plumbing, carpentry, and mechanical repair techniques. Ability to perform routine maintenance and corrective repairs on building systems and equipment. Ability to safely operate forklifts, scissor lifts, aerial lifts, and similar equipment after training and certification. Proficiency with computers, mobile devices, tablets, email systems, and CMMS software. Ability to learn and apply manufacturer maintenance procedures and facility operating standards.

Physical Demands

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

While performing the duties of this job, the employee is frequently required to stand; walk; sit; use hands to finger, handle, or feel; reach with hands and arms and talk or hear. The employee is occasionally required to climb or balance; stoop, kneel, crouch, or crawl and taste or smell. The employee must occasionally lift and/or move up to 50 pounds. Specific vision abilities required by this job include ability to adjust focus.

Work Environment

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

While performing the duties of this Job, the employee is occasionally exposed to moving mechanical parts; high, precarious places; fumes or airborne particles; toxic or caustic chemicals; outside weather conditions; extreme cold; extreme heat; risk of electrical shock; explosives; risk of radiation and vibration.

The noise level in the work environment is usually moderate.

Equal Opportunity Employer

As a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled

Affirmative Action Policy

Please review our Affirmative Action Policy.

Notice to Prospective Employees

Notice to prospective employees: There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companies list open positions here. Please check our available positions to confirm that a post or email is genuine. EMCOR Group and its companies do not reach out to individuals to help with marketing or other similar services. If an individual is contacted for services outside of EMCOR's normal application process – it is probably fraudulent.

Geographic Disclosure

#EFS

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Maintenance Tech III in Waltham, MA vacancy
  • $28 - $31 per hour

     ...Position Description Under the direction of the Service Maintenance Manager, the Service Technician III is responsible for promptly responding to all service...  ...and maintenance of the property. This Lead Tech role will have a high degree of building trades skills... 
    Suggested
    For contractors
    Work at office
    Weekend work

    The Community Builders, Inc.

    Lexington, MA
    5 days ago
  •  ...diversity of our residents in terms of race, ethnicity, income levels, and need for supportive services. GENERAL SUMMARY The Maintenance Mechanic III (MM III) will be responsible for the efficient operation, maintenance, security, and administration of the physical... 
    Suggested
    Temporary work
    For contractors
    Work at office
    Immediate start

    2Life Communities

    Boston, MA
    4 days ago
  •  ...Maintenance Technician III Located in Boston's historic Fenway area, Simmons University has a strong tradition of empowering women and challenging traditional gender roles. Simmons was founded for equality 125 years ago as one of the first higher education institutions... 
    Suggested
    Hourly pay
    For contractors
    Local area
    Remote work
    Flexible hours
    Shift work

    Simmons University

    Mattapan, MA
    1 day ago
  • $26 - $29 per hour

     ...-winning customer service, long-term value to our investors, and enhance our local communities. Responsibilities:   Maintenance Technician III - Velo Forest Hills Apartment Homes (a premier class A 250-unit mid-rise community located in the Jamaica Plain neighborhood... 
    Suggested
    Hourly pay
    Full time
    Local area
    Monday to Friday
    Flexible hours
    Day shift

    Simpson Housing LLLP

    Boston, MA
    5 hours ago
  • $40.06 - $60.09 per hour

     ...customer relationship management. The successful candidate will perform instrument repairs on equipment, installation and preventative maintenance. Our ideal candidate will be customer oriented, an advocate for Thermo Fisher Scientific in customer laboratories, and be eager... 
    Suggested
    Hourly pay
    Temporary work
    Relocation

    Thermo Fisher

    Cambridge, MA
    5 days ago
  • $26.33 - $34.75 per hour

     ...Central Processing Technician III Schedule: 40 Hours, Nights, Every 3rd Weekend as needed POSITION SUMMARY: The Central Processing Technician III (CP Tech III) must be able to perform all the duties of a CP Tech I and CP Tech II, and must meet or exceed BMC/Department... 
    Contract work
    Fixed term contract
    Flexible hours
    Night shift
    Weekend work

    BMC Software

    Boston, MA
    1 day ago
  •  ...Task Order-assigned vehicles, as well as planning and scheduling maintenance. Additionally, you would be expected to maintain reports for...  ...position supports Department of State Worldwide Protective Services III (WPS III) Task Orders (TO) in austere environments.... 
    Worldwide
    Overseas
    Long distance

    Janus Global

    Boston, MA
    4 days ago
  •  ...Field Service Technician III As a Field Service Technician III, you have mastered installing, troubleshooting, repairing, calibrating...  ...with customers to provide updates on annual preventive maintenance, and addressing service-related issues. This role requires strong... 

    Rees Scientific

    Boston, MA
    3 days ago
  • $32 - $36 per hour

     ...MA Shift: 3rd Shift Tuesday - Saturday (10:00 pm - 6:30 am) Salary: $32.00-$36.00 Job Summary: The Facilities Maintenance Technician III is responsible for performing essential preventive maintenance and repair of building plumbing, mechanical, electrical,... 
    Flexible hours
    Shift work
    Night shift

    Keystone Management Company, Inc.

    East Boston, MA
    3 days ago
  • $35.58 - $71.3 per hour

     ...Job Description As a Facilities Operations Technician III – Mechanical , you will independently support the reliability, efficiency...  ...incident response and root cause analysis, contribute to maintenance planning and commissioning activities, and identify opportunities... 
    Hourly pay
    Temporary work
    Apprenticeship
    Relocation
    Relocation package
    Flexible hours
    Shift work

    Oracle

    Boston, MA
    5 days ago
  •  ...For more information, visit POSITION OVERVIEW Syner-G is seeking a Facilities Technician III with 5-10 years of experience to support the operation, maintenance, and repair of GMP and non-GMP facility systems, utilities, and equipment. This role is responsible... 
    For contractors
    Apprenticeship
    Work at office
    Remote work
    Work visa
    Flexible hours
    Shift work

    Syner-G BioPharma Group

    Bedford, MA
    3 days ago
  • $28 - $40 per hour

    Job Description Job Description The field of gene therapy is growing rapidly and Genezen is here to meet the exacting needs of our clients. We provide process development, produce GMP viral vectors, and provide cell transduction for gene and cell therapy clinical trials...
    Hourly pay
    Work experience placement
    Live in
    Visa sponsorship
    Flexible hours
    Shift work
    Day shift

    Genezen

    Lexington, MA
    22 days ago
  •  ...are operating in customer facilities across North America every day. When a robot goes down, customers feel it immediately. Our Maintenance and Field Service team is responsible for keeping those systems running, supporting customers, and providing the feedback that... 
    Immediate start

    Tutor Intelligence

    Watertown, MA
    25 days ago
  • $20.35 - $31.73 per hour

     ...The Maintenance Technician III supports the FedEx industrial maintenance of material handling to complete preventative and predictive maintenance...  ...assigned Examples of what you can expect to learn in the Tech III level (does not include all areas/responsibilities).... 
    Hourly pay
    Minimum wage
    Full time
    Work at office
    Local area
    All shifts
    Monday to Friday
    Flexible hours
    Day shift

    Federal Express Corporation

    Revere, MA
    a month ago
  •  ...in homes Inspect and perform equipment repairs and replacements Secondary Responsibilities: Perform routine preventative maintenance (as needed) Respond to emergency requests Adhere to all safety policies and procedures Qualifications: Previous... 

    The Lynch Company Inc.

    Wellesley Hills, MA
    4 days ago
  •  ...Description Job Description This is 40 year old company in Waltham, Ma servicing residential and light commercial installations, maintenance, service and repair. We have a fairly large and loyal customer base. We are a small but experienced company with a long standing... 

    central air systems inc

    Waltham, MA
    14 days ago
  • $25 - $28 per hour

    Adecco Staffing is partnering with a manufacturing company in Littleton, MA to hire a Production Technician for a temporary assignment. This is a great opportunity for candidates with manufacturing, assembly, or production experience who enjoy working in a fast-paced, ...
    Hourly pay
    Weekly pay
    Temporary work
    Local area
    Monday to Friday
    Shift work
    Day shift

    Adecco

    Lexington, MA
    3 days ago
  • Field Service Engineer ???? Matec Instrument Companies If you know how machines workand enjoy figuring out why they dontthis is your kind of role. Matec builds complex ultrasonic testing systems used by major aerospace and industrial manufacturers. This isnt ...
    Remote work
    Flexible hours

    Matec Instrument Companies Inc

    West Newton, MA
    5 days ago
  • $27 - $29 per hour

    Job Description Job Description The Manufacturing Technician I is responsible for executing processes in production at Takeda’s manufacturing facility while strictly adhering to cGMP, environmental health and safety guidelines and any other related regulations that...
    Hourly pay
    Permanent employment
    Temporary work
    Work experience placement
    Shift work
    Weekend work

    Randstad

    Lexington, MA
    5 days ago
  • $25 - $28 per hour

    Adecco Staffing is partnering with a manufacturing company in Littleton, MA to hire a Production Technician for a temporary assignment. This is a great opportunity for candidates with manufacturing, assembly, or production experience who enjoy working in a fast-paced, ...
    Hourly pay
    Weekly pay
    Temporary work
    Local area
    Monday to Friday
    Shift work
    Day shift

    Adecco

    Arlington, MA
    1 day ago
  •  ...service Provide technical support in the field Inspect jobs upon completion and ensure areas are clean Perform regular maintenance tasks such as cleaning and replacing filters Repair or replace defective equipment, parts, or wiring Test HVAC systems to ensure... 
    Full time

    BREEN & SULLIVAN MECHANICAL SERVICES, INC.

    Newton Lower Falls, MA
    1 day ago
  • Production Technician Worksite Type: Onsite Location: 590 Lincoln St, Waltham, MA 02451 Duration: Temp to hire Shift: Monday - Friday - 11am-7:30pm General Description of the Position: The Production Technician (PT) will use manual and semi-automated processes to produce...
    Temporary work
    Work at office
    Monday to Friday
    Shift work

    Global Pharma Tek

    Waltham, MA
    12 days ago
  • Manufacturing Technician I The Manufacturing Technician I is responsible for executing processes in production at Takeda's manufacturing facility while strictly adhering to cGMP, environmental health and safety guidelines and any other related regulations that apply...

    Randstad

    Lexington, MA
    3 days ago
  • $28 - $32 per hour

     ...Job Title: Technician III (Equipment Technician) Job ID: 26673 Location: Billerica, MA (100% Onsite) Duration: 6 Months...  ...~6:00 PM - 3:00 AM Must-Have Skills Equipment Maintenance (Preventive & Corrective) Mechanical, Electrical, and Pneumatic... 
    Shift work

    Artech

    Billerica, MA
    5 days ago
  • $25 - $28 per hour

    Adecco Staffing is partnering with a manufacturing company in Littleton, MA to hire a Production Technician for a temporary assignment. This is a great opportunity for candidates with manufacturing, assembly, or production experience who enjoy working in a fast-paced, ...
    Hourly pay
    Weekly pay
    Temporary work
    Local area
    Monday to Friday
    Shift work
    Day shift

    Adecco

    Lexington, MA
    3 days ago
  • $31.98 - $63.71 per hour

     ...of professionals, including doctors, nurses, business people, tech experts, researchers, and systems analysts to advance our mission...  ...manufacturers' specifications. -Perform water treatment and maintenance for cooling towers and chill water systems according to established... 
    Hourly pay
    Weekly pay
    Full time
    Local area
    Remote work
    Shift work

    Mass General Brigham

    Belmont, MA
    3 days ago
  • $51.45 per hour

     ...to work all shifts as required by MIT Lincoln Laboratory. Required to work during site-wide semi-annual steam plant facilities maintenance shutdowns. Position may require being on one's feet for 70-80% of the time (reiterated for clarity). Hiring Range: $51.45... 
    All shifts

    Massachusetts Institute of Technology

    Lexington, MA
    1 day ago
  •  ...Freezers, P-Tacs, Chillers, Boilers and other mechanical equipment, as well as engage and support the Predictive and Preventative Maintenance program. Diagnostic ability on various types and brands of HVAC Systems is mandatory. The ability to read and understand... 
    Full time
    Immediate start

    Shenandoah University

    Newton, MA
    1 day ago
  •  ...are seeking a licensed HVAC Technician to join our team! Under the direction of the facilities, repair and maintenance leader, the Licensed HVAC Tech III Inspects, maintains, repairs, modifies, improves, and operates central heating, ventilating, refrigeration and... 
    Shift work
    Weekend work
    Day shift

    Tufts Medicine

    Melrose, MA
    1 day ago
  • $51.45 per hour

    Description of duties of position Monday - Friday 3:00PM - 11:00PM The employee will install and maintain air conditioning and refrigeration equipment including but not limited to overhauling compressors, changing cooling units, fitting rings, bearings, belt and...
    All shifts
    Monday to Friday

    Massachusetts Institute of Technology

    Lexington, MA
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Maintenance Tech III. Be the first to apply!