Industrial Mechanic IV

General Atomics; Acton (MA); On-site; USD 72,000 - 110,000; Full time

Job summary

General Atomics Electromagnetic Systems (GA-EMS) in Acton, MA is seeking a Facility Maintenance Technician to help sustain facility equipment, building systems, and infrastructure, ensuring safe and efficient operations.

The ideal candidate is hands-on, mechanically inclined, and experienced in troubleshooting HVAC, plumbing, BAS, and other facility systems. Responsibilities include preventive maintenance, safety inspections, and coordinating with vendors as needed.

Qualifications

• Two-year technical deg or equivalent military training; seven+ years in stationary engineering, journeyman plumber or HVAC mechanic.
• Knowledge of construction codes and plumbing/mechanical systems.
• Ability to obtain DoD security clearance if required.

Responsibilities

• Perform preventive and corrective maintenance on facility systems and equipment.
• Troubleshoot HVAC, plumbing, and mechanical systems.
• Monitor Building Automation Systems (BAS) and HVAC controls.
• Replace filters, belts, sensors, motors, pumps, and other components.
• Inspect equipment and systems to identify issues before failures.
• Maintain HVAC controls and temperature sensors.
• Respond to maintenance requests and emergencies promptly.
• Conduct safety inspections of fire extinguishers and exit lights.

Skills

Hands-on maintenance

Mechanical troubleshooting

HVAC systems

Electrical/ Plumbing knowledge

Building Automation Systems (BAS)

Education

Two-year technical degree or equivalent (MOS)

Tools

SAP CMMS

Procore

Bluebeam

MS Project

Trane Tracer BAS

Job description

55634BR

Job Summary:

General Atomics Electromagnetic Systems (GA-EMS) designs and manufactures first-of-a-kind electromagnetic and electric power generation systems. GA-EMS' expanding portfolio of specialized products and integrated system solutions support critical fleet, space systems and satellites, missile defense, power and energy, and process and monitoring applications for defense, industrial, and commercial customers worldwide.

We’re looking for a Facility Maintenance Technician to support our Electromagnetic Systems (EMS) division in Acton, MA. In this role, you will help maintain facility equipment, building systems, and infrastructure to keep operations running safely and efficiently.

The ideal candidate is hands‑on, mechanically inclined, safety‑focused, and experienced in troubleshooting and repairing commercial or industrial facility systems. This position supports day‑to‑day maintenance activities, preventive maintenance programs, and general building operations. We value diverse perspectives and welcome all qualified applicants to apply.

DUTIES AND RESPONSIBILITIES

• Perform preventive and corrective maintenance on facility systems and equipment.
• Troubleshoot and repair HVAC, plumbing, and mechanical systems.
• Monitor building systems including HVAC controls and Building Automation Systems (BAS).
• Replace filters, belts, bearings, sensors, motors, pumps, and other mechanical components.
• Install, repair, and maintain plumbing fixtures, piping, and utility systems including compressed air, gas, water, and sewer lines.
• Inspect facility equipment and systems to identify and resolve issues before failures occur.
• Calibrate and maintain HVAC controls and temperature sensors.
• Respond to maintenance requests and facility emergencies in a timely manner.
• Perform general building maintenance including minor repairs, furniture moves, and workspace setup.
• Conduct safety inspections of fire extinguishers, exit lights, eyewash stations, and related equipment.
• Maintain accurate maintenance records using SAP CMMS or work order systems.
• Follow company safety procedures, building codes, and environmental regulations.

Additional Responsibilities

• Coordinate with outside vendors and contractors as needed.
• Support maintenance contracts and service scheduling.
• Submit badge access requests and contractor coordination.
• Help maintain facility cleanliness, organization, and operational readiness.
• Support special projects and other duties as assigned.

We recognize and appreciate the value and contributions of individuals with diverse backgrounds and experiences and welcome all qualified individuals to apply.

Job Qualifications:

• Typically requires a two-year technical degree, trade school equivalent, military class C school or Military Occupation Specialty (MOS), and seven or more years of progressive experience as a stationary engineer, journeyman plumber or HVAC mechanic. Equivalent professional experience may be substituted in lieu of education.
• Must demonstrate considerable knowledge of construction industry mechanic concepts and regulations as well as plumbing and mechanical codes.
• Ability to obtain and maintain a DoD Security clearance is maybe required.

Must possess:

• Ability to read and understand blueprints, wiring diagrams, and technical drawings.
• Strong analytical and problem‑solving skills, including the ability to use building automation systems to determine equipment status and resolve moderately complex issues with minimal guidance.
• Strong organizational skills with the ability to prioritize daily tasks and work independently or as part of a team, including working extended hours as required.
• Strong verbal and written communication skills to clearly document work, accurately report findings, and interact effectively with team members, supervisors, customers, vendors, and contractors.
• Customer‑focused mindset and strong interpersonal skills to work with all levels of employees and external partners.
• Proficiency with basic shop math.
• Skill in using hand tools, power tools, and measuring equipment.
• Physical ability to climb ladders, lift 50+lbs, and work safely at heights using lift equipment and required PPE.
• Willingness to learn and safely operate a variety of equipment.
• Strong knowledge of computer operations and applications pertinent to the field; familiarity with Microsoft Word, Excel, and PowerPoint required. Experience with Procore, Bluebeam, MS Project, SAP, CMMS systems, and Trane Tracer BAS is a strong plus.
• Reliability and punctuality.

Required licenses/certifications:

• Valid Massachusetts driver’s license with a good driving record (DMV verifiable).
• EPA certification in refrigerant recovery.

Job Category:

Facilities

Experience Level:

Mid-Level (3-7 years)

Workstyle:

Onsite

Full-Time/Part-Time:

Full-Time Hourly

Pay Range Low:

71,950

Pay Range High:

109,885

Travel Percentage Required:

0% - 25%

Relocation Assistance Provided?:

No

US Citizenship Required?:

Yes

Clearance Required?:

Desired

Clearance Level:

Secret

General Atomics is committed to hiring and retaining a diverse workforce. We are an Equal Opportunity Employer and will consider all qualified applicants for employment without regard to race, color, religion, religious creed, ancestry, gender, pregnancy, sex, sexual orientation, transitioning status, gender identity, gender expression, national origin, age, genetic information, military and veteran status, marital status, medical condition, mental disability, physical disability, or any other basis protected by local, state, or federal law. In accordance with applicable federal law, General Atomics takes affirmative action to employ and advance the employment of qualified protected veterans and individuals with disabilities. We also prohibit compensation discrimination under all applicable laws. U.S. Citizenship is required for certain positions. To learn more, please review the EEOC’s "Know Your Rights: Workplace Discrimination is Illegal" poster.