O&M; Operations & Maintenance Controls Intern

What You Will Do

As an Operations & Maintenance (O&M) Controls Intern, you will support preventive maintenance and controls activities for HVAC systems at a single customer site:
Penn State Hershey Medical Center.

• Perform routine inspections and preventive maintenance on HVAC control systems to support optimal system performance and energy efficiency.
• Maintain and repair HVAC control equipment in accordance with building codes, safety standards, and manufacturer specifications.
• Diagnose and troubleshoot HVAC system and controls issues by identifying root causes and assisting with corrective actions.
• Repair or replace defective components using appropriate hand and power tools under supervision.
• Conduct basic performance testing and system adjustments to meet defined operational requirements.
• Document maintenance and repair activities accurately, including work performed, parts used, and labor hours.
• Collaborate with technicians, team members, and contractors to support timely completion of maintenance tasks.
• Follow all safety protocols, site requirements, and company policies at all times.
• Provide professional and responsive customer service by addressing site personnel questions and concerns.
• Participate in training to stay current on industry practices, regulations, and HVAC controls technologies.

• Currently enrolled in or recently completed a technical, trade, or college program related to HVAC, mechanical systems, controls, engineering technology, or a similar field.
• Ability to work on-site at Penn State Hershey Medical Center.
• Basic mechanical aptitude and interest in HVAC systems and building controls.
• Ability to follow safety procedures and written instructions.
• Strong attention to detail and willingness to learn in a hands‑on environment.
• Effective communication and teamwork skills.
• Legal authorization to work in the United States.

At Johnson Controls, you’ll gain real‑world experience working alongside skilled professionals who maintain mission‑critical building systems. This internship provides meaningful exposure to HVAC controls in a healthcare setting, helping you build technical confidence, understand preventive maintenance best practices, and explore long‑term career paths in operations, service, or controls engineering.

Benefits include a competitive hourly rate of $19.00 – $22.00 per hour, a comprehensive benefits package (401(k), Medical, Dental, Vision), and a nationally recognized internship program designed to support your growth, network, and future success.

Johnson Controls International plc. is an equal employment opportunity and affirmative action employer; all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, protected veteran status, genetic information, sexual orientation, gender identity, status as a qualified individual with a disability or any other characteristic protected by law.

If you are an individual with a disability and require an accommodation during the application process, please visit the disability accommodation page
.