Operating Engineer

Koniag Government Services

Arlington, USonsite$85k-$120k/yrPosted Jul 6, 2026
Posting intelligenceActively listedReposted 4×, possible evergreen/ghost posting

About the role

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

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.

Compensation

This Software Engineer role pays $85k-$120k/yr. Within typical range for software engineer roles in United States.

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