Facilities Engineering Manager - Chemical & Gas Operations
SWIR Vision Systems
Software Engineering, Other Engineering, Operations
Hopewell Junction, NY, USA
USD 127,800-217,200 / year
Posted on Feb 25, 2026
onsemi is seeking a highly skilled and motivated Facilities Engineering Manager to lead and optimize the operation, maintenance, and improvement of site facilities and infrastructure. This role is critical to ensuring reliable utilities, environmental compliance, and support for manufacturing operations in a fast-paced environment.
onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world’s most complex challenges and leads the way in creating a safer, cleaner, and smarter world.
More details about our company benefits can be found here:
We are committed to sourcing, attracting, and hiring high-performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work.
onsemi is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, ethnicity, color, religion, ancestry, national origin, age, marital status, pregnancy, sex, sexual orientation, physical or mental disability, medical condition, genetic information, military or veteran status, gender identity, gender expression, or any other protected category under applicable federal, state, or local laws.
If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact Talent.acquisition@onsemi.com for assistance.
- BS in Engineering or related field plus 12 plus years of relevant experience, or equivalent combination of education and experience.
- Proven experience in facilities engineering, operations, or maintenance leadership.
- Strong technical knowledge of building systems and utilities.
- Fluent in English (written & verbal).
Preferred Qualifications
- Experience in semiconductor or high-tech manufacturing environments.
- Project management expertise and proficiency in Microsoft Office.
- Demonstrated success in change management and continuous improvement initiatives.
- Excellent communication, leadership, and organizational skills.
Salary: onsemi is excited to share the base salary range for this position is $127,800 to $217,200 exclusive of fringe benefits or potential bonuses. The final pay rate for the successful candidate will depend on geographic location, skills, education, experience, and/or consideration of internal equity of our current team members. We also offer a competitive benefits package. https://www.onsemi.com/site/pdf/Benefits-Summary-USA.pdf
- Provide leadership and direction to a team of facilities engineers who own critical site systems (HVAC, Chemical, Gas & Electrical distribution, water treatment, compressed air, etc.).
- Collaborate with manufacturing, engineering, and support teams to align facilities performance with production goals.
- Optimize preventive and predictive maintenance programs to maximize uptime and reliability.
- Manage capital projects related to facility upgrades, expansions, and sustainability initiatives.
- Ensure compliance with all Environmental, Health, Safety & Security regulations and company standards.
- Monitor energy usage and drive cost reduction and efficiency improvements.
- Prepare and manage budgets for Facilities operations and capital projects.
- Lead structured problem-solving efforts for facility-related issues and implement corrective actions.
- Coach and mentor team members, fostering professional growth and technical expertise.
- Participate in emergency response planning and execution.