1

Union Building Engineer Jobs in Virginia (NOW HIRING)

HVAC Mechanic (union, 3rd shift)

Arlington, VA

$27.75 - $37.75/hr

... building mechanical, electrical, and plumbing systems in one or more properties. Receive general supervision from the Chief Engineer or other designated authority. FLSA Status: Non-exempt Union:

HVAC Mechanic (union, 3rd shift)

Arlington, VA · On-site

$27.75 - $37.75/hr

... building mechanical, electrical, and plumbing systems in one or more properties. Receive general supervision from the Chief Engineer or other designated authority. FLSA Status: Non-exempt Union:

Manufacturing Engineer II

Richmond, VA · On-site

$78K - $115K/yr

Understand and execute based on union notification processes. * Support reliability initiatives as ... Why You'll Love Building Your Career at Altria At Altria, we believe a great career starts with ...

Oversee the maintenance and continuous operation of all building systems Supervise and manage ... school education, union training, military service or college is desirable Universal CFC EPA ...

Operating Engineer

Mclean, VA · On-site

$70K - $95K/yr

Operate building systems safely and efficiently in accordance with government regulatory compliance ... industry-related trade (union training and certification also acceptable) * Universal CFC ...

Lead Operating Engineer

Mclean, VA · On-site

$103K - $136K/yr

As a Lead Operating Engineer at JLL, you'll be the technical backbone ensuring our building systems ... union training and certification also acceptable) Demonstrated knowledge of safe operation of ...

Operating Engineer

Mclean, VA

$70K - $95K/yr

Operate building systems safely and efficiently in accordance with government regulatory compliance ... industry-related trade (union training and certification also acceptable) * Universal CFC ...

Senior Controls Engineer I

Richmond, VA · On-site

$91K - $128K/yr

Understand and execute based on union notification processes. * Support reliability initiatives as ... Why You'll Love Building Your Career at Altria At Altria, we believe a great career starts with ...

Experience building, deploying, and maintaining Cisco ACI environments * Recent experience with IOS ... union status and/or beliefs, or any other characteristic protected by federal, state, or local law.

Network Engineer

Dulles, VA · On-site

$172K - $211K/yr

Experience building, deploying, and maintaining Cisco ACI environments * Recent experience with IOS ... union status and/or beliefs, or any other characteristic protected by federal, state, or local law.

Experience building dashboards and reports, business intelligence, and data analysis. * Experience ... union of Sev1Tech and ERT, Entarian is a premier provider of mission-critical engineering and ...

This role will involve building scalable infrastructure and dashboards for real-time and historical ... About Us Formed through the strategic union of Sev1Tech and ERT, Entarian is a premier provider of ...

Showing results 21-40

Union Building Engineer information

See Virginia salary details

$17

$32

$52

How much do union building engineer jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for union building engineer in Virginia is $32.07, according to ZipRecruiter salary data. Most workers in this role earn between $25.24 and $36.20 per hour, depending on experience, location, and employer.

What is a union building engineer?

Union Building Engineers are skilled professionals responsible for the operation, maintenance, and repair of building systems, such as heating, ventilation, air conditioning (HVAC), plumbing, and electrical systems, in commercial or residential properties. They are members of a labor union, which often provides them with benefits like collective bargaining, job security, and specialized training. Their daily tasks include troubleshooting equipment, performing preventive maintenance, and ensuring that facilities operate efficiently and safely. Union Building Engineers play a critical role in maintaining the comfort and functionality of buildings, often working closely with property managers and other maintenance staff.

What is the difference between Union Building Engineer vs Maintenance Technician?

AspectUnion Building EngineerMaintenance Technician
CertificationsRelevant HVAC, electrical, or plumbing licenses; often union-certifiedBasic HVAC, electrical, or plumbing certifications; may be non-union
Work EnvironmentLarge commercial or institutional buildings, unionized settingsVariety of settings including residential, commercial, or industrial
Employer & Industry UsagePrimarily in unionized facilities like hospitals, schools, government buildingsWidely used across industries, often non-union

The Union Building Engineer typically has union certifications and works in large, unionized facilities maintaining complex building systems. Maintenance Technicians often have similar certifications but work in a broader range of environments, including non-union settings. The key difference lies in union affiliation and the scope of responsibilities within large institutional buildings.

What skills and qualifications are needed to thrive as a union building engineer?

To thrive as a Union Building Engineer, you need a strong background in building systems maintenance, HVAC, electrical, and plumbing, often backed by a technical diploma and union apprenticeship or journeyman status. Familiarity with building automation systems, preventative maintenance software, and relevant safety certifications such as OSHA are typically required. Excellent problem-solving abilities, reliability, and effective communication set standout candidates apart in this role. These skills ensure safe, efficient building operations and rapid response to maintenance issues, which are critical for occupant comfort and regulatory compliance.

What challenges do union building engineers face when managing older facilities?

Union Building Engineers working in older facilities often encounter challenges such as outdated mechanical systems, limited access to replacement parts, and the need to comply with current safety and energy regulations. Troubleshooting legacy HVAC, electrical, or plumbing systems requires both technical expertise and creative problem-solving. Collaboration with vendors, contractors, and the facilities management team is essential to prioritize upgrades while minimizing downtime for tenants or building occupants.
What are the most commonly searched types of Building Engineer jobs in Virginia? The most popular types of Building Engineer jobs in Virginia are:
What cities in Virginia are hiring for Union Building Engineer jobs? Cities in Virginia with the most Union Building Engineer job openings:
Infographic showing various Union Building Engineer job openings in Virginia as of August 2026, with employment types broken down into 84% Full Time, 13% Part Time, and 3% Contract. Highlights an 82% Physical, 2% Hybrid, and 16% Remote job distribution, with an average salary of $66,708 per year, or $32.1 per hour.

HVAC Mechanic (union, 3rd shift)

JBG SMITH

Arlington, VA

$27.75 - $37.75/hr

Full-time

Posted 15 days ago


Job description

JBG SMITH owns, operates, invests in, and develops a dynamic portfolio of high-growth mixed-use properties in and around Washington, DC. Our creativity and scale enable us to be more than owners—we are place makers who shape inspiring and engaging places, which we believe create value and have a positive impact in every community we touch.

JBG SMITH has been named multiple times as one of the Washington Post’s Top Workplaces in the region and we pride ourselves in both our outstanding work environments and opportunities for career growth and advancement.  


Independently perform skilled tasks in troubleshooting, operating, replacing, repairing, and maintaining of commercial air conditioning and heating systems, water treatment, controls, and all other building mechanical, electrical, and plumbing systems in one or more properties. Receive general supervision from the Chief Engineer or other designated authority.

FLSA Status: Non-exempt

Union: International Union of Operating Engineers, Local 99-99A, ALF-CIO

Shift: 10pm to 6am, Tuesday through Saturday

Primary Location: 525 14th Street S and 510 14th Street S, Arlington VA


  • Conduct daily mechanical tours according to company standards and the schedule set by the supervisor to ensure the continuous, efficient, and safe operation of equipment and building systems.
  • Adjust HVAC system controls to manage temperature and air circulation to provide tenant comfort and meet lease requirements.
  • Operate and monitor automation systems, logs, system measures, and alarms to identify and resolve problems and anomalies outside of normal operating parameters; adjust systems as appropriate; and record and report all faults, deficiencies, and other unusual occurrences.
  • Perform preventive and reactive equipment maintenance in compliance with company standards and manufacturers' specifications and document actions/measures with the service request system.
  • Quickly respond to and resolve tenant and property management service requests and document actions with the service request system.
  • Perform general building maintenance and repairs including re-lamping, plumbing, locksmithing, and painting equipment, mechanical, related spaces, and other minor spot and touch-ups.
  • Respond to alarms and incidents of any nature and help identify recurring issues for follow up and correction.
  • Attend and participate in toolbox meetings and help train and mentor colleagues and new employees.
  • Comply with and enforce policies from the Employee Manual, Operations Manual, safety guidelines, and accepted company practices.
  • Complete assigned tasks, special projects, and other duties in an efficient and timely manner.
  • Work a regular, scheduled shift set by the supervisor.
  • Carry and utilize company issued communication devices for emergency response and daily communication.
  • Tenant may require additional background screening and or documentation.

  • High school diploma or GED and 4+ years of experience in HVAC, plumbing, electrical, fire protection, other mechanical systems and/or general building/facilities maintenance.
  • Certification as a CFC Universal Technician from an US EPA-approved program.
  • Ability to troubleshoot, diagnose and repair mechanical, electrical and plumbing systems, controls, and components using appropriate tools.
  • Ability to evacuate refrigeration systems, perform refrigeration leak tests, recover refrigerant, and replace refrigerant system components following the current state and federal regulatory requirements for service and repair practices.
  • Ability to operate a PC and mobile communication devices including Internet browsers.
  • Strong analytical and problem-solving skills and the ability to work and communicate both independently and on a team.
  • Motivated, self-starter who demonstrates initiative and a strong desire and ability to learn and understand.
  • Able to maintain a composed and friendly demeanor, professional appearance.
  • Excellent verbal and written communication skills to interact in a confident, positive, and professional manner to customers, employees, visitors, and vendors, and contribute ideas to improve operations.
  • Ability to perform intermediate arithmetic calculations.
  • Flexibility to work occasional overtime, weekends, and holidays on scheduled, short-notice and respond to urgent building issues after normal working hours.
  • Reliable, punctual, and dependable with excellent attendance.
  • Sound judgment, discretion, and quick follow through and follow up with keen attention to detail to resolve issues.

Preferred Qualifications

  • Experience processing service and preventive maintenance requests with an automated maintenance management system.
  • Technical/Trade School Diploma in HVAC-R and or capability to possess the equivalent (or better) to a Journeyman HVACR license from a jurisdictional authority.
  • Specific licensure in a building-related trade.
  • Building Owners & Management Institute International's (BOMI) or Systems Maintenance Technician (SMT) or higher designation.
  • General knowledge of safe work practices & OSHA regulations, OSHA 10 training.

Physical Requirements

The physical requirements 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 to the extent the Company may do so without undue hardship.

While performing the duties of this job, the employee is frequently required to talk or hear, stand, sit, walk, use hands to finger, handle or feel, reach with hands and arms. The employee is regularly required to climb or balance, stoop, kneel, crouch, or crawl.  The employee is occasionally required to taste or smell and lift and/or move up to 50 pounds. Special vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception, and 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 to the extent the company may do so without undue hardship. 

While performing the duties of this job, the employee is subject to extremes of temperature while working in mechanical rooms or outdoors. The employee is regularly exposed to wet or humid conditions (non-weather), work near moving mechanical parts, high voltage electricity with risk of electrical shock.  The employee is occasionally exposed to work in high precarious places, fumes, or airborne particles, toxic or caustic chemicals, and extremes of outdoor weather conditions and temperatures.  The noise level in the work environment is usually loud and occasionally requires the use of hearing protection equipment.

The compensation for this position is $47.36/hourly.  

JBG SMITH is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, status as a protected veteran, disability, sexual orientation, genetic information or any other protected class, in accordance with applicable law.