CNC Maintenance Technician — Precision Upkeep & Uptime

Primus Aerospace; Reisterstown (MD); On-site; USD 60,000 - 85,000; Full time

Benefits offered by this job

PTO

10 paid holidays

Medical, Dental, Vision insurance

401K match

Long & short-term disability insurance

Benefits start 1st of the month

Job summary

Primus Aerospace is seeking a CNC Maintenance Technician to install, maintain, troubleshoot, and repair CNC machinery and related plant equipment. You will minimize downtime by performing preventative and corrective maintenance across lathes, mills, and grinders.

Responsibilities include diagnosing complex issues, reading manuals and schematics, and maintaining spare parts inventory. Strong safety discipline and collaboration with production are essential.

Qualifications

• High school diploma or GED required; technical maintenance training preferred.
• Mechatronics or industrial maintenance certification is a plus.
• Strong mechanical and electrical troubleshooting abilities.

Responsibilities

• Perform preventative maintenance on CNC equipment to minimize downtime.
• Diagnose and repair mechanical, electrical, hydraulic, and pneumatic issues.
• Assist with installation, relocation, leveling, and calibration of machinery.

Skills

Mechanical aptitude

Troubleshooting

Electrical systems

Hydraulic/pneumatic systems

Reading schematics/blueprints

Preventative maintenance

Safety compliance

Team collaboration

Education

High school diploma or GED

Technical training in industrial maintenance

Mechatronics certification

Tools

Multimeter

Electrical test equipment

Machine controls (Fanuc, Haas, Okuma)

VFDs & PLCs

Job description

Primus Aerospace is seeking a CNC Maintenance Technician to install, maintain, troubleshoot, and repair CNC machinery and related plant equipment. You will minimize downtime by performing preventative and corrective maintenance across lathes, mills, and grinders.

Responsibilities include diagnosing complex issues, reading manuals and schematics, and maintaining spare parts inventory. Strong safety discipline and collaboration with production are essential.