Senior Maintenance Technician II - CNC, PLC & Automation

Hill Phoenix, Inc.; Smithfield (NC); On-site; USD 30,000 - 47,000; Full time

Benefits offered by this job

Quarterly Bonus

Three weeks of vacation (prorated)

Medical, Dental, Vision, Life, 401k

Tuition Reimbursement

Paid Holidays

Onsite facility

Job summary

Dover Fueling Solutions (DFS) is seeking a skilled Maintenance Technician II for our North American manufacturing facility. You will diagnose and repair mechanical and electrical faults on complex equipment, including CNC, hydraulic, and pneumatic systems, while reading schematics and supporting PLC diagnostics.

You will mentor junior technicians, perform advanced preventive maintenance, and install new equipment, all while ensuring OSHA/NFPA 70E compliance and maintaining CMMS records.

Qualifications

• High school diploma or GED required.
• Technical degree or industrial maintenance certification preferred.
• 4–7 years of industrial maintenance experience.
• Strong mechanical and electrical troubleshooting abilities.
• Proficient with digital multimeters and electrical testing equipment.
• Ability to read electrical schematics, hydraulic diagrams, pneumatic prints, and machine documentation.
• Experience with CNC machinery, automation, conveyors, hydraulic and pneumatic systems.
• Excellent analytical and troubleshooting skills.
• Ability to work independently with minimal supervision.

Responsibilities

• Independently troubleshoot and repair mechanical and electrical failures on production equipment.
• Diagnose electrical issues using multimeters and electrical testing equipment.
• Read and interpret electrical schematics, ladder diagrams, wiring diagrams, and mechanical drawings.
• Troubleshoot 24VDC, 120VAC, 240AC, and 480AC control circuits.
• Diagnose motors, motor starters, VFDs, overloads, relays, contactors, sensors, and control devices.
• Troubleshoot and repair hydraulic and pneumatic systems including proportional valves, pumps, cylinders, manifolds, regulators, and controls.
• Maintain CNC machinery and automated manufacturing equipment.
• Perform precision mechanical repairs including alignment, bearings, gearboxes, couplings, and power transmission systems.
• Assist in troubleshooting PLC-controlled equipment by identifying input/output failures and supporting PLC diagnostics.
• Troubleshoot robotic and automated equipment as applicable.
• Perform advanced preventive and predictive maintenance activities.
• Install and commission new production equipment.
• Recommend equipment improvements to increase reliability and reduce downtime.
• Mentor Maintenance Technician I personnel.
• Ensure compliance with OSHA regulations, NFPA 70E guidelines, and company safety procedures.
• Maintain accurate maintenance records using CMMS software.

Skills

Mechanical troubleshooting

Electrical troubleshooting

Read schematics

PLC troubleshooting

CNC maintenance

Hydraulic/pneumatic systems

Independent worker

Education

High school diploma or GED

Technical degree or industrial maintenance certification

Tools

Digital multimeters

Electrical testing equipment

CMMS familiarity

PLC programming exposure

Job description

Dover Fueling Solutions (DFS) is seeking a skilled Maintenance Technician II for our North American manufacturing facility. You will diagnose and repair mechanical and electrical faults on complex equipment, including CNC, hydraulic, and pneumatic systems, while reading schematics and supporting PLC diagnostics.

You will mentor junior technicians, perform advanced preventive maintenance, and install new equipment, all while ensuring OSHA/NFPA 70E compliance and maintaining CMMS records.