Maintenance Supervisor

The Maintenance Supervisor coordinates and oversees the daily operations of the maintenance department within our manufacturing facility. This role is responsible for leading a team of technicians, managing plant equipment uptime, and driving preventative maintenance programs. They will balance hands‑on technical troubleshooting with strong leadership to ensure a safe, efficient production environment.

Under Plant Manager guidance, schedules work, assists with employee selection, reviews employee performance, administers work rules and might recommend compensation.

Supervises employees engaging in maintenance operations and carries out supervisory responsibilities in accordance with the organization’s policies and applicable laws including but not limited to interviewing, hiring, and training employees; planning, assigning, and directing work; appraising performance; rewarding and disciplining employees; addressing complaints and resolving problems.

Supervise and schedule a team of multi‑skilled maintenance technicians.

Assign daily work orders and manage emergency repair priorities on the floor.

Enforce safety compliance including OSHA standards, LOTO, and PPE requirements.

Conduct performance evaluations and provide ongoing technical training to the team.

Oversee CNC machinery upkeep including electrical, mechanical, hydraulic, and pneumatic systems.

Execute the Preventative Maintenance (PM) program to optimize machine reliability and minimize downtime.

Troubleshoot facility infrastructure including HVAC, air compressors, and electrical distribution.

Diagnose root causes of repeat equipment failures to implement lasting fixes.

Create and maintain service logs, maintenance logs and issue logs for machinery.

Manage spare parts inventory to ensure critical components are always in stock.

Coordinate third‑party contractors for specialized facility repairs and equipment calibrations.

Coordinate new machine installation, unloading and scheduling rigging for machinery.

Communicate regularly with other department functions including in‑person, via phone, chat, and email and attend meetings pertaining to plant maintenance and safety matters.

Frequently inspect facilities to proactively detect potential problems and recommend the necessary repair or maintenance.

Oversee and enforce good record‑keeping practices (be it pen and paper or CMMS software like Limble).

On call 24 hours for building and machine issues.

Recommend upgrades, overhauls, and other changes to major systems and equipment.

Local travel will be required frequently to run errands for maintenance related items, with very occasional overnight travel for a conference or new machinery purchase, which requires maintaining a valid driver’s license and satisfactory driving record.

Other duties may be assigned at any time.

5+ years of industrial maintenance experience in a manufacturing environment.

2+ years of direct supervisory or leadership experience.

High School Diploma or equivalent;
Technical degree or journeyman card preferred.

Working knowledge of Google Workspace, with the ability to use functions including email, calendar, chat, documents & sheets (or similar programs).

Strong understanding of CNC machine tools, controls, and automation systems.

Schematic proficiency including advanced electrical, hydraulic, and pneumatic blueprints.

Problem‑solving mindset with the ability to lead a team calmly under tight production deadlines.

Clear communication skills to bridge technical issues with production management.

We’re committed to providing competitive, affordable benefits to support our employees and their families. Our compensation packages are market‑based, and if you’re hired at Harbor your compensation will be determined considering factors such as skills, education, and experience. We believe a strong benefits and compensation package is essential for employee well‑being and financial security.

Full‑time employee benefits include the following:

• Free primary and preventive healthcare for eligible employees and their dependents, offered onsite and virtually!
• Two affordable healthcare coverage (Medical, Vision, Dental, RX) plan options, one of which has a $0 employee premium contribution for employees and all of their dependents
• Health Savings Account for those enrolled in our HDHP Medical Plan Option, with company funding and matching contribution
• Flexible Spending Account for those enrolled in our Core PPO Medical Plan
• 401k retirement savings plus company match
• Paid time off, including up to 12 paid holidays per year depending on your schedule
• Paid Life Insurance, AD&D, and Disability Benefits
• Employee Assistance Program
• Wellness Initiatives
• Anniversary Milestone Awards
• Tuition Reimbursement
• Pet Insurance
• Hospital Indemnity and Critical Illness Insurance