Boiler Operator

Amentum is seeking a Boiler Mechanic to join our operations & maintenance team in Hillsboro, OR. Responsibilities Diagnose, repair, and perform scheduled Preventative Maintenance on boiler systems: hydronic, hot water heaters, steam HVAC systems and associated equipment. Maintain boiler systems in accordance with provisions of the ASME Boiler and Pressure Vessel Code. Boiler systems may include steam, hydronic, hot water heaters, along with other types of heating systems, pumps, forced air furnaces, air handlers. Maintain, monitor, troubleshoot and repair station boilers and associated systems, heat exchangers, pumps, controls, air handlers, commercial steam kitchens, and zone valves in all buildings. Maintain, monitor, troubleshoot and repair circulating pumps, back‑up pumps, heat exchangers, strainers, valves, expansion tanks, air separators, unit heaters, heating coils and system controls to assure adequate operations. Inspect all glycol and steam lines for damage. Perform preventive maintenance in accordance with the preventive maintenance program. Monitor, regulate and repair fuel lines and air adjustments for the boilers. Monitor, repair and maintain boiler control systems. Commission and startup new equipment. Submit reports as required by supervisor. Timely response to emergency service calls during and outside of normal working hours. Maintain accurate and thorough documentation of hours worked, tasking performed, materials used, and processes involved. Advise supervisor of job progress and material/labor requirements. Accomplish tasking working from Job Plans, verbal information, schematics, blueprints, wiring diagrams, documents, vendor/manufacturer manuals, and applicable specifications and codes. Follow established Standard Operating Procedures (SOPs), suggest revisions as needed, and create SOPs as directed. Perform tasking outdoors in environmentally challenging conditions including wind and extreme cold weather. Proactively identify any unsafe conditions or hazards and communicate them effectively. Work directly with other departments to plan and complete tasking. Learn and use computer‑based labor, material, and maintenance tracking applications. Comply with all ASC Environmental, Safety and Health (ESH), Waste Management and Quality Assurance requirements. Other duties as required. Required Education, Experience, Certificates and Licenses High School diploma or GED. Minimum 4 years’ experience in boiler operation and complete hydronic and steam HVAC systems maintenance and repair. Documented experience in construction, repair, and/or maintenance of commercial, residential, and/or industrial facilities’ boiler systems. Oregon Boiler License. Expected Skills and Competencies Ability to read and interpret design drawings, specifications, diagrams, maintenance manual and manufacturer’s troubleshooting guides to accomplish tasking. Experienced developing written work plans, job hazard analysis, and job safety analysis related to the work activities under a permit to work system. Proficient in LOTO procedures for various tasking. Proficient in confined space safety protocols. Proficient in risk assessment and determination of PPE appropriate to specific tasking. Knowledgeable of limits of PPE and proper maintenance of PPE. Familiar with fall protection and respirator use. Competent analyzing situations and making technical and safety decisions based on specifications and applicable codes and manufacturer guidelines. Solid decision‑making ability and sound judgment to safely and effectively solve problems. Good organizational and planning skills. Possess prior computer experience and be able and willing to learn and effectively utilize computer‑based labor, inventory, and maintenance tracking applications. Preferred Certificate in Steam Boiler Operation/Maintenance ASSE 19210 hydronic Heating & Cooling Certificate. Experience with Microsoft Office Suite. Experience with Maximo or other Computerized Maintenance Management. Additional Information Qualified applicants who are offered a position must pass a pre‑employment substance abuse test. This position requires a valid Driver’s License. This position does not include sponsorship for United States work authorization. This position will require the ability to obtain a security access badge at our client’s location. This position may require various shifts, weekends, and alternative work schedules. Physical Requirements Some tasks will require repetitive wrist movement. Some tasks will require the ability to walk extensively throughout facilities during a workday. Requires the ability to climb extension ladders, roof ladder, stepladders, and stairs as needed during a workday. Requires the flexibility to bend/stoop, squat, kneel, reach/stretch, and move in a 90‑degree fashion during workday. Requires the ability to differentiate colors pertaining to wire color‑coding. Requires ability to read and understand information contained in a variety of documents or displayed on a computer screen. Requires ability to use a variety of office equipment and to operate a computer keyboard to access data bases, to send/receive messages and to prepare documents. Requires ability to attend meetings throughout the site and potentially travel to other Amentum, customer and/or vendor locations in the area, as well as some air travel to more distant locations. Requires the ability to communicate with others on the telephone and in one‑on‑one or group discussions, meetings and presentations. Demonstrated fluency in computer use including the full Microsoft product line. Requires some moving of light to medium weight materials into desks, filing cabinets and other storage locations. Requires the ability to interact with all clients in a professional and friendly manner despite periods of stress. Special Requirements Wear steel toe safety shoes, safety glasses, gloves, hard hats, and other Personal Protective Equipment as needed. Cope with demands (stressors) that are associated with the job and/or the work environment so that acceptable levels of performance and overall contribution are maintained. Other Attributes Must be willing to work overtime when required. May be required to work holidays and weekends. Compensation Details $40.00 - $45.00 hourly. The compensation range or hourly rate listed for this position is provided as a good‑faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws. Benefits Overview Our health and welfare benefits are designed to support you and your priorities. Offerings include: Health, dental, and vision insurance Paid time off and holidays Retirement benefits (including 401(k) matching) Educational reimbursement Parental leave Employee stock purchase plan Tax‑saving options Disability and life insurance Pet insurance Original Posting 05/07/2026 - Until Filled. Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs. Equal Opportunity Employer Statement Amentum is a proud Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low‑income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters. #J-18808-Ljbffr