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Operating Engineer Jobs in Washington (NOW HIRING)

Operating Engineer

Arlington, VA · On-site

$80K - $108K/yr

The Operating Engineer will serve as a senior-level licensed professional responsible for the operation, maintenance, and repair of complex building mechanical systems. This position requires a high ...

* Amentum has an Operating Engineer (HV Shop) position opening at our Springfield, VA location. The licensed Operating Engineer operates and Maintains one or more systems that provide an establishment ...

Operating Engineer

Lorton, VA · On-site

$49.12/hr

* Amentum has an Operating Engineer (HV Shop) position opening at our Springfield, VA location. The licensed Operating Engineer operates and Maintains one or more systems that provide an establishment ...

Operating Engineer

Arlington, VA · On-site

$85K - $120K/yr

The Operating Engineer will serve as a senior-level licensed professional responsible for the operation, maintenance, and repair of complex building mechanical systems. This position requires a high ...

Operating Engineer

Arlington, VA

$80K - $108K/yr

The Operating Engineer will serve as a senior-level licensed professional responsible for the operation, maintenance, and repair of complex building mechanical systems. This position requires a high ...

Operating Engineer

Falls Church, VA · On-site

$74K - $100K/yr

Job Title Operating Engineer Summary Responsible to ensure the proper efficient operations and maintenance of the mechanical electrical and plumbing systems for the assigned facility. The performance ...

Operating Engineer

Washington, DC · On-site

$78K - $106K/yr

Job Title Operating Engineer Summary Responsible to ensure the proper efficient operations and maintenance of the mechanical electrical and plumbing systems for the assigned facility. The performance ...

Operating Engineer

Washington, DC · On-site

$78K - $106K/yr

Job Title Operating Engineer Summary Responsible to ensure the proper efficient operations and maintenance of the mechanical electrical and plumbing systems for the assigned facility. The performance ...

Operating Engineer

Annapolis, MD · On-site

$68K - $93K/yr

Job Title Operating Engineer Summary Responsible to ensure the efficient operation and maintenance of mechanical, electrical and plumbing equipment and systems for the assigned property(s)

Operating Engineer

Washington, DC · On-site

$78K - $106K/yr

Job Title Operating Engineer Summary Responsible to ensure the proper efficient operations and maintenance of the mechanical electrical and plumbing systems for the assigned facility. The performance ...

Operating Engineer

Washington, DC · On-site

$78K - $106K/yr

Job Title Operating Engineer Summary Responsible to ensure the proper efficient operations and maintenance of the mechanical electrical and plumbing systems for the assigned facility. The performance ...

Operating Engineer

Washington, DC · On-site

$78K - $106K/yr

Job Title Operating Engineer Summary Responsible to ensure the efficient operation and maintenance of mechanical, electrical and plumbing equipment and systems for the assigned property(s)

Operating Engineer

Washington, DC · On-site

$78K - $106K/yr

Job Title Operating Engineer Summary Responsible to ensure the efficient operation and maintenance of mechanical, electrical and plumbing equipment and systems for the assigned property(s)

Operating Engineer

Washington, DC · On-site

$78K - $106K/yr

Job Title Operating Engineer Summary Responsible to ensure the efficient operation and maintenance of mechanical, electrical and plumbing equipment and systems for the assigned property(s)

Operating Engineer

Falls Church, VA · On-site

$74K - $100K/yr

Job Title Operating Engineer Summary Responsible to ensure the efficient operation and maintenance of mechanical, electrical and plumbing equipment and systems for the assigned property(s)

Operating Engineer

Annapolis, MD · On-site

$68K - $93K/yr

Job Title Operating Engineer Summary Responsible to ensure the efficient operation and maintenance of mechanical, electrical and plumbing equipment and systems for the assigned property(s)

The Operating Engineer supports operation,inspectionand maintenance processes to mechanical,HVAC,electrical and plumbingequipmentand systems. This position requires theOperating Engineerto be on-site.

Operating Engineer

Washington, DC · On-site

$78K - $106K/yr

Job Title Operating Engineer Summary Responsible to ensure the efficient operation and maintenance of mechanical, electrical and plumbing equipment and systems for the assigned property(s)

Operating Engineer

Washington, DC · On-site

$78K - $106K/yr

Job Title Operating Engineer Summary Responsible to ensure the efficient operation and maintenance of mechanical, electrical and plumbing equipment and systems for the assigned property(s)

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Showing results 1-20

Operating Engineer information

See Washington salary details

$40.8K

$96.3K

$152.9K

How much do operating engineer jobs pay per year?

As of Jul 18, 2026, the average yearly pay for operating engineer in Washington is $96,303.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,700.00 and $106,500.00 per year, depending on experience, location, and employer.

What are Operating Engineers?

Operating Engineers are skilled professionals who operate and maintain heavy machinery and equipment, such as cranes, bulldozers, excavators, and loaders, commonly used on construction sites and in other industrial settings. They are responsible for ensuring the safe and efficient operation of this equipment, performing routine maintenance, troubleshooting issues, and sometimes assisting with repairs. Operating Engineers play a critical role in the successful completion of construction and infrastructure projects by helping move materials, clear land, and perform tasks that require mechanical power.

What engineers make $500,000?

Highly experienced engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. Achieving this level typically requires advanced skills, extensive experience, and often working in high-demand industries or leadership roles.

What does an operations engineer do?

An operations engineer is responsible for managing and maintaining the systems, equipment, and infrastructure within an organization to ensure smooth and efficient operations. They often troubleshoot technical issues, optimize processes, and may work with tools like automation software or monitoring systems, sometimes requiring certifications or specialized training. Their role is essential in industries such as manufacturing, energy, or facilities management to support continuous operation.

What are the key skills and qualifications needed to thrive as an Operating Engineer, and why are they important?

To thrive as an Operating Engineer, you need expertise in operating, maintaining, and repairing complex machinery, often backed by a high school diploma, technical training, and relevant licenses or certifications. Familiarity with control systems, heavy equipment, and safety protocols—such as OSHA standards—is essential. Strong problem-solving abilities, attention to detail, and effective communication are valuable soft skills in this role. These skills ensure safe, efficient operation of equipment, minimize downtime, and help maintain a secure work environment.

What engineers make $300,000 a year?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $300,000 or more annually, especially with extensive experience, advanced skills, and leadership roles. High-paying engineering positions often require advanced certifications, management responsibilities, or working in high-demand industries.

What is the difference between Operating Engineer vs Maintenance Technician?

AspectOperating EngineerMaintenance Technician
CredentialsOSHA certifications, state licenses, technical trainingOSHA certifications, technical/vocational training
Work EnvironmentIndustrial plants, power plants, large facilitiesBuildings, manufacturing plants, facilities maintenance
Employer & IndustryConstruction, utilities, manufacturingFacilities management, manufacturing, commercial buildings

Operating Engineers and Maintenance Technicians often share certifications and work in industrial or large facility environments. Operating Engineers focus on operating and maintaining heavy machinery and equipment, while Maintenance Technicians handle repairs and preventive maintenance of building systems. Both roles are essential for facility operations, but their specific duties and focus areas differ.

What are some common challenges Operating Engineers face when managing multiple pieces of equipment on a job site?

Operating Engineers often juggle the operation and maintenance of several types of heavy machinery, such as cranes, bulldozers, and excavators, which requires strong multitasking and organizational skills. A common challenge is coordinating equipment use efficiently to avoid downtime and bottlenecks, particularly on busy construction sites with tight schedules. Additionally, they must remain vigilant about safety protocols and equipment inspections to prevent accidents or mechanical failures. Effective communication with site supervisors and other team members is crucial to ensure a smooth workflow and address any issues promptly.

What engineers make $200,000 a year?

Senior operating engineers, especially those with extensive experience, specialized skills, and certifications such as HVAC or power plant licenses, can earn $200,000 or more annually. High-paying roles often involve managing large facilities, working in critical environments, or overseeing complex systems, sometimes with overtime or shift differentials included.
What are the most commonly searched types of Operating Engineer jobs in Washington? The most popular types of Operating Engineer jobs in Washington are:
What are popular job titles related to Operating Engineer jobs in Washington? For Operating Engineer jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Operating Engineer jobs in Washington look for? The top searched job categories for Operating Engineer jobs in Washington are:
What cities in Washington are hiring for Operating Engineer jobs? Cities in Washington with the most Operating Engineer job openings:
What are popular job titles related to Operating Engineer jobs in WA? For Operating Engineer jobs in WA, the most frequently searched job titles are:
Infographic showing various Operating Engineer job openings in Washington as of July 2026, with employment types broken down into 90% Full Time, 8% Part Time, and 2% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $96,303 per year, or $46.3 per hour.

Operating Engineer

kgs

Arlington, VA • On-site

$80K - $108K/yr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 12 days ago


Job description

Koniag Operations Services, LLC, a Koniag Government Services company, is seeking an Operating Engineer with a Top-Secret Security clearance to support KOS and our government customer in Arlington, VA. This position is for a Future New Business Opportunity.   

We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, three weeks paid time off, and more.


Koniag Operations Services, a Koniag Government Services company, is seeking an experienced Operating Engineer (3rd Class) to operate, maintain, and repair complex mechanical systems at our facility in Arlington, VA. The ideal candidate will be a licensed professional with extensive knowledge of boilers, HVAC systems, electrical equipment, and safety regulations.

 

The Operating Engineer will serve as a senior-level licensed professional responsible for the operation, maintenance, and repair of complex building mechanical systems. This position requires a high level of technical expertise, autonomy, and the ability to provide oversight and guidance to junior engineers.

Principal responsibilities will include but are not limited to:

  • Operate, monitor, and maintain boilers, HVAC systems, chillers, cooling towers, and associated mechanical equipment to ensure optimal performance and efficiency
  • Perform routine inspections, preventive maintenance, and repairs on electrical equipment, pumps, motors, and building automation systems
  • Troubleshoot and diagnose mechanical, electrical, and HVAC system failures, implementing effective solutions to minimize downtime
  • Monitor and adjust building systems to maintain proper temperature, humidity, and air quality levels throughout the facility
  • Ensure compliance with all safety regulations, building codes, and environmental standards in the operation of mechanical systems
  • Maintain accurate logs and records of equipment operation, maintenance activities, and system performance
  • Respond to emergency situations involving mechanical or electrical system failures, including after-hours and weekend calls as needed
  • Conduct safety inspections and ensure all equipment operates within established safety parameters
  • Provide technical guidance and oversight to junior engineers and maintenance staff
  • Coordinate with contractors and vendors for specialized repairs, installations, and system upgrades
  • Manage energy conservation initiatives to optimize building efficiency and reduce operational costs
  • Participate in the development and implementation of preventive maintenance programs
  • Ensure proper inventory levels of parts, supplies, and materials necessary for equipment maintenance and repair

 

Education and Experience:

Required:

  • High School Diploma or equivalent; Technical school or vocational training in building systems, HVAC, or mechanical engineering preferred
  • Valid 3rd Class Steam and Hot Water Heating Boiler Engineer license (DC jurisdiction) or ability to obtain upon hire
  • Minimum 3 years of experience in Engineering Services or facility operations

Clearance Requirement:

  • Active Top Secret security clearance

Required Skills and Competencies:

  • Comprehensive knowledge of boiler operations, HVAC systems, and building mechanical equipment
  • Strong understanding of electrical systems, controls, and building automation systems (BAS)
  • Extensive knowledge of safety regulations, OSHA standards, and environmental compliance requirements
  • Proven ability to troubleshoot complex mechanical and electrical problems and implement effective solutions
  • Strong analytical and problem-solving skills with attention to detail
  • Ability to read and interpret blueprints, schematics, technical manuals, and system diagrams
  • Proficiency in using diagnostic tools, testing equipment, and maintenance software
  • Excellent written and verbal communication skills to document work and coordinate with team members and management
  • Physical ability to perform manual labor, lift equipment up to 50 lbs, climb ladders, and work in confined spaces
  • Ability to work independently with minimal supervision and exercise sound judgment in decision-making
  • Strong organizational and time management skills to prioritize multiple tasks and emergency situations
  • Flexibility to work various shifts, respond to emergency calls, and provide on-call support as needed
  • Commitment to maintaining a safe work environment and following all safety protocols

 

Desired Skills and Competencies:

  • Experience working in federal government facilities or supporting government contracts
  • Higher-class engineering license (2nd Class or 1st Class Boiler Engineer license)
  • EPA Universal CFC certification for refrigerant handling
  • Experience with computerized maintenance management systems (CMMS)
  • Knowledge of Building Automation Systems (BAS) such as Johnson Controls, Trane, or Siemens
  • Certifications in HVAC, electrical systems, or related building trades
  • Experience with energy management and sustainability initiatives
  • Supervisory or leadership experience overseeing engineering or maintenance teams
  • Experience working in secure or classified environments

Our Equal Employment Opportunity Policy

The company is an equal opportunity employer. The company shall not discriminate against any employee or applicant because of race, color, religion, creed, ethnicity, sex, sexual orientation, gender or gender identity (except where gender is a bona fide occupational qualification), national origin or ancestry, age, disability, citizenship, military/veteran status, marital status, genetic information or any other characteristic protected by applicable federal, state, or local law. We are committed to equal employment opportunity in all decisions related to employment, promotion, wages, benefits, and all other privileges, terms, and conditions of employment.

The company is dedicated to seeking all qualified applicants. If you require an accommodation to navigate or apply for a position on our website, please get in touch with Heaven Wood via e-mail at accommodations@koniag-gs.com or by calling 703-488-9377 to request accommodations.

Koniag Government Services (KGS) is an Alaska Native Owned corporation supporting the values and traditions of our native communities through an agile employee and corporate culture that delivers Enterprise Solutions, Professional Services and Operational Management to Federal Government Agencies. As a wholly owned subsidiary of Koniag, we apply our proven commercial solutions to a deep knowledge of Defense and Civilian missions to provide forward leaning technical, professional, and operational solutions. KGS enables successful mission outcomes for our customers through solution-oriented business partnerships and a commitment to exceptional service delivery. We ensure long-term success with a continuous improvement approach while balancing the collective interests of our customers, employees, and native communities. For more information, please visit www.koniag-gs.com.

Equal Opportunity Employer/Veterans/Disabled. Shareholder Preference in accordance with Public Law 88-352