About The Role We are seeking a forward-thinking Staff Facility Engineer to oversee the performance, efficiency, and reliability of our central chiller plant, facility-wide environmental monitoring systems, and BAS/BMS. This role is focused on optimizing operations, identifying potential issues before they impact performance, and ensuring compliance with safety and environmental standards. The Facility Engineer will serve as a technical advisor, coordinating with internal stakeholders, service providers, and contractors to deliver reliable facility operations while driving continuous improvement initiatives. This role will be based at our NJ location, however, will provide similar support to our Texas facility as well. What You Will Do Chiller Plant Oversight

• Monitor and evaluate chiller plant performance (chillers, cooling towers, pumps, BAS/BMS) to ensure reliability, efficiency, and optimal operation. Strategic System Management
• Analyze performance data, identify trends, and recommend system adjustments, upgrades, or replacements to improve efficiency and reduce operating costs. Environmental Monitoring
• Oversee facility-wide environmental monitoring systems (temperature, humidity, air quality, water quality), ensuring compliance with internal standards and regulatory requirements. Preventive & Predictive Maintenance
• Develop and refine preventive maintenance programs, leveraging condition-based monitoring and data analytics to minimize downtime. Issue Identification & Resolution
• Act as the first line of technical evaluation for mechanical and electrical issues; coordinate resolution with service providers and contractors. Vendor & Contractor Management
• Oversee vendor performance, ensuring service contracts and maintenance agreements meet operational needs. Compliance & Reporting
• Maintain records of system performance, maintenance activities, and environmental monitoring data; ensure compliance with OSHA, ASHRAE, EPA, and other applicable standards. Energy Efficiency & Sustainability
• Support energy management and sustainability initiatives by identifying opportunities for system improvements, optimization, and long-term capital planning. Project Support
• Provide technical guidance for capital projects, renovations, and equipment upgrades related to HVAC, mechanical systems, and environmental monitoring.

What You Bring Bachelor's degree in Mechanical, Electrical, or Facilities Engineering (or related field). 5+ years of experience in facilities engineering, HVAC systems, or central plant operations, with exposure to strategic planning and system optimization. Strong understanding of chiller plant systems, building automation systems (BAS/BMS), and environmental monitoring technologies. Familiarity with energy efficiency strategies and sustainability practices. Experience managing service providers, contractors, or vendor relationships. Strong analytical skills with ability to interpret performance data and translate into actionable improvements. Knowledge of relevant codes and standards (OSHA, ASHRAE, NFPA, EPA). Excellent communication and organizational skills; able to collaborate across technical and non-technical teams. ZT Systems, a Sanmina Company, assesses market data to ensure a competitive compensation package is created for all our employees. The typical base salary for this position is expected to be between $93,000 and $136,400annually. If hired, the final base salary will be determined on an individual basis taking into consideration experience, skills, knowledge, education and/or certifications. Base salary is just one component of ZT Systems total rewards philosophy. We take pride in offering a wide range of benefits and perks that appeal to the variety of needs across our diverse employee base. Other rewards may include bonus, paid time off, 401(k) retirement savings plan, tuition reimbursement, wellbeing resources, and more. We are dedicated to building a diverse, inclusive, and authentic workplace, so if you're excited about this opportunity but your experience doesn't align perfectly with every qualification in the job description, we encourage you to apply anyway. You may be just the right candidate for this or other roles. #LI-DH1 About ZT Systems At ZT Systems, a Sanmina Company, you'll get to do work you are proud of alongside smart, passionate people. Every day, there are opportunities to collaborate with the best in the industry to design, build, and deliver impactful solutions to world-class customers. Along the way, you will gain hands-on experience in a fast-paced environment that's challenging, rewarding, and career-defining. A culture built around our values we work hard and think fast. We view challenges as opportunities—to do better, push harder, and be faster than we were the day before. When we fail, we learn from it and move on together. And when we succeed, we use the momentum to go even further. We create value with everything we do, building the foundation of today—and transforming the future of tomorrow. Join ZT Systems and help us build technology infrastructure that connects the world. What We Offer At ZT Systems, a Sanmina Company, we believe that investing in our people is key to our continued growth and innovation. When you join our team, you'll gain access to a comprehensive and inclusive benefits package designed to support your well-being, financial security, and professional development—both now and in the future. Compensation & Financial Security

• Competitive base salary
• Performance-based annual bonus eligibility
• 401(k) retirement savings plan
• Tuition reimbursement for eligible education programs Health & Wellness
• Comprehensive medical, dental, and vision coverage with access to leading providers
• Mental health resources and employee wellness support programs
• -Company-paid life and disability insurance Time Away & Work-Life Balance
• Paid time off (PTO) and company-paid holidays
• Parental leave and family care support programs Growth & Purpose
• Structured training programs and on-the-job learning opportunities
• Matching gifts and volunteer programs to support causes you care about These benefits are available to eligible employees and are designed to grow with you as your career evolves.

Full benefits and eligibility varies by work location. Learn more about our benefits here. ZT Group Int'l. is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind. ZT Systems provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. Please be aware that certain positions may require the applicant to either 1) be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or 2) be eligible to obtain an export control license or license exception from the Bureau of Industry and Science & U.S. Department of Commerce. All offers of employment will be conditional subject to the foregoing.