Preventative Maintenance Technician

Primus Aerospace is a leading manufacturing partner to aerospace, defense, and space OEMs, Primes, and Tier I suppliers. We specialize in producing high-tolerance, complex geometry components machined from standard and exotic metals. Our team supports major aerospace manufacturers—including Boeing, Lockheed Martin, and Northrop Grumman—by delivering precision parts for mission-critical civilian and defense programs.

Job Summary

The Preventative Maintenance Technician is responsible for performing routine inspections, scheduled preventative maintenance, and basic repairs on CNC machinery and supporting facility equipment to ensure safe, reliable, and efficient operations.

This role focuses on preventing equipment failures, minimizing downtime, and maintaining a clean and safe manufacturing environment. The ideal candidate has strong mechanical aptitude, attention to detail, and a willingness to learn and develop technical maintenance skills.

Key Responsibilities

• Preventative Maintenance: Perform scheduled preventative maintenance on CNC machines, including lathes, mills, grinders, and other manufacturing equipment.
• Routine Inspections: Inspect machinery for signs of wear, damage, leaks, or potential mechanical issues and report concerns to the appropriate personnel.
• Equipment Maintenance: Perform routine tasks such as lubrication, cleaning, filter replacements, fluid checks, belt inspections, and basic component replacements.
• Basic Troubleshooting: Identify and assist with resolving minor mechanical, hydraulic, and pneumatic equipment issues. Escalate complex repairs to qualified maintenance personnel or external service providers.
• Maintenance Documentation: Maintain accurate records of preventative maintenance activities, equipment inspections, repairs, and service schedules.
• Equipment Support: Assist with machine installations, relocations, and equipment setup as directed.
• Inventory Management: Monitor maintenance supplies, replacement parts, lubricants, and other materials to ensure adequate inventory levels.
• Safety and Compliance: Follow all company safety procedures, including Lockout/Tagout (LOTO), personal protective equipment (PPE) requirements, and workplace safety standards.
• Team Collaboration: Work closely with production, engineering, and maintenance personnel to coordinate preventative maintenance activities and minimize disruptions to production.
• Facility Maintenance: Assist with general building maintenance, housekeeping, and minor facility repairs as needed.
• Continuous Improvement: Support lean manufacturing initiatives and continuous improvement projects to enhance equipment reliability and operational efficiency.

Qualifications and Skills

• Education: High school diploma or GED required.
• Experience: 1–2 years of experience in preventative maintenance, mechanical maintenance, manufacturing, or a related field preferred. Entry-level candidates with strong mechanical aptitude will be considered.
• Basic understanding of mechanical equipment, tools, and maintenance procedures.
• Familiarity with CNC machinery or manufacturing equipment preferred but not required.
• Ability to use common hand tools, power tools, and basic measuring instruments.
• Basic knowledge of lubrication systems, hydraulics, and pneumatics preferred.
• Ability to follow preventative maintenance schedules, checklists, and written instructions.
• Ability to read and understand basic equipment manuals and maintenance documentation.
• Strong attention to detail, organizational skills, and commitment to workplace safety.
• Good communication, problem-solving, and teamwork skills.
• Willingness to learn new equipment, maintenance procedures, and technical skills.

Physical Requirements

• Ability to stand, walk, bend, kneel, crouch, and climb throughout the workday.
• Ability to lift and carry up to 50 pounds, with assistance or lifting equipment as appropriate.
• Ability to work in a manufacturing environment with exposure to machinery, noise, lubricants, and other industrial conditions.
• Ability to safely operate hand tools, power tools, and maintenance equipment.

Preferred Qualifications

• Previous experience working in a CNC machine shop or manufacturing environment.
• Familiarity with CNC machines such as Haas, Mazak, DMG Mori, or similar equipment.
• Experience performing routine machine lubrication, coolant maintenance, and filter replacements.
• Basic understanding of preventative maintenance programs and equipment service schedules.
• Technical or vocational training in industrial maintenance, machining, or mechanical systems is a plus but not required.

Our comprehensive benefits include:

•  PTO
• 10 paid holidays
• Medical, dental, vision, short- and long-term disability insurance
• 401K match
• Long and short-term incentive plans
• Benefits start 1st of the month after the date of hire

IMPORTANT NOTICE: To adhere to U.S. Government international trade regulations, the applicant must be a U.S. Citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State or U.S. Department of Commerce. 
Primus Aerospace is proud to be an Equal Opportunity Employer. We are committed to creating an inclusive environment that supports, respects, and celebrates all individuals.   #zr