Sr. Supervisor I, Equipment

Littelfuse; Piedras Negras; On-site; MXN 480,000 - 700,000; Full time

Job summary

Littelfuse seeks a Building Maintenance General Supervisor in Piedras Negras, Coahuila to lead daily maintenance operations and drive reliability improvements. You will oversee preventive and corrective programs, manage a technical team, and ensure compliance with Mexican regulations and 6S standards.

The role requires a bachelor’s in Mechanical or Electrical Engineering, 5+ years in industrial maintenance, and strong leadership with advanced Excel and MS Office skills.

Qualifications

• Bachelor's degree in Mechanical or Electrical Engineering or related field.
• Minimum 5 years of experience in building maintenance in industrial/manufacturing settings.
• Experience supervising and developing maintenance teams.
• Strong knowledge of building maintenance systems incl. compressors and A/C.
• Knowledge of Mexican regulations and technical standards for electrical/pneumatic/hydraulic installs.
• Experience implementing preventive and corrective maintenance programs.
• Experience monitoring maintenance KPIs and improving reliability/efficiency.
• Experience performing root cause analysis (Six Sigma/Ishikawa).
• Experience planning improvement projects for equipment/facilities.
• Proficient in MS Office; advanced Excel.
• Strong leadership and communication skills.
• English proficiency B2–C1.

Responsibilities

• Lead and train the maintenance team to meet KPI targets.
• Develop, implement, and maintain preventive and corrective maintenance programs.
• Monitor KPIs and identify optimization opportunities for equipment and costs.
• Drive continuous improvement projects to enhance reliability and efficiency.
• Oversee safe operation and maintenance of building systems including compressors and A/C.
• Ensure compliance with Mexican regulations and 6S standards.
• Support internal and external audits (IATF, VDA 6.3).
• Utilize Excel to analyze maintenance data and support decisions.

Skills

Mechanical Engineering

Electrical Engineering

Leadership

Six Sigma

Excel

MS Office

English proficiency

Problem solving

Education

Bachelor's degree in Mechanical or Electrical Engineering

Tools

MS Office

Excel

Job description

Littelfuse (NASDAQ: LFUS) is a diversified industrial technology manufacturing company shaping solutions for the safe and efficient transfer of electrical energy. Headquartered in Chicago, Illinois, USA, we serve customers across industrial, transportation, and electronics markets worldwide. With approximately 16,000 employees we design and manufacture innovative technologies that support electrification, energy efficiency, and advanced automation. Our global reach is matched by a culture that empowers innovation and long-term growth. Guided by our principles We Care, We Succeed With Our Customers, and We Own the Outcome, we work collaboratively, think boldly, and deliver solutions that move industries forward. Reporting directly to the Maintenance Manager, you as a Building Maintenance General Supervisor will be responsible for overseeing building maintenance operations, managing technical resources, and ensuring the reliability, safety, and efficiency of the site's facilities and equipment. You will lead daily maintenance activities, optimize operating costs related to electricity, water, visual systems, and technical support, and drive root cause analysis to resolve maintenance issues and improve overall performance. In this role, you will lead and develop the maintenance team, ensure the effective execution of preventive and corrective maintenance programs, and implement continuous improvement projects to enhance equipment reliability and facility performance. You will also ensure compliance with applicable Mexican regulations, company safety standards, and the company's 6S program, while supporting internal and external audits, including IATF and VDA 6.3 requirements.

About the Job

• Lead, organize, and train the maintenance team to ensure effective daily operations and achievement of key maintenance performance indicators.
• Develop, implement, and maintain preventive and corrective maintenance programs for company facilities, assets, and equipment to improve reliability and reduce downtime.
• Monitor maintenance performance indicators and identify opportunities to optimize equipment performance, resource utilization, and operating costs.
• Lead and develop a high-performing maintenance team, promoting accountability, technical development, collaboration, and continuous improvement.
• Propose, plan, and execute improvement projects for equipment, facilities, and production areas to enhance operational efficiency and reliability.
• Optimize operating costs related to electricity, water, visual systems, technical support, and other building maintenance activities.
• Perform and lead root cause analysis to identify the causes of maintenance issues and implement effective corrective and preventive actions.
• Ensure the safe operation, maintenance, and reliability of building systems, including high-capacity compressors, air conditioning systems, and electrical, pneumatic, and hydraulic installations.
• Implement and continuously improve safe work practices to eliminate workplace accidents, reduce risks, and promote a strong safety culture.
• Ensure maintenance procedures comply with applicable Mexican regulations, company standards, and technical requirements for electrical, pneumatic, hydraulic, and other building systems.
• Train maintenance team members on applicable procedures, technical standards, and safe work practices to ensure consistent compliance.
• Ensure adherence to the company's 6S program across maintenance activities and work areas.
• Support and participate in internal and external audits, including IATF and VDA 6.3, ensuring maintenance processes and documentation meet applicable requirements.
• Utilize Excel and other MS Office tools to analyze maintenance data, monitor performance indicators, and support operational decision-making.
• Collaborate with the Maintenance Manager and cross-functional teams to align maintenance priorities with facility and operational needs.
• Other duties as assigned.

Location: Piedras Negras, Coahuila.

About You

• Bachelor's degree in Mechanical Engineering, Electrical Engineering, or a related engineering discipline.
• Minimum of 5 years of experience in building maintenance within an industrial or manufacturing environment.
• Experience supervising, leading, and developing technical maintenance teams.
• Strong knowledge of building maintenance systems, including high-capacity compressors and air conditioning systems.
• Knowledge of Mexican regulations and technical standards applicable to electrical, pneumatic, and hydraulic installations.
• Experience developing and implementing preventive and corrective maintenance programs.
• Experience monitoring maintenance performance indicators and implementing initiatives to improve equipment reliability and operational efficiency.
• Experience conducting root cause analysis and implementing corrective and preventive actions using methodologies such as Six Sigma, Ishikawa, or similar problem-solving tools.
• Experience planning and executing equipment, facility, or production area improvement projects.
• Knowledge of workplace safety practices, risk prevention, and compliance with company safety standards.
• Experience implementing and maintaining 6S practices in an industrial or manufacturing environment.
• Knowledge of internal and external audit requirements, including IATF and VDA 6.3 standards.
• Advanced Excel skills and proficiency in MS Office applications.
• Strong leadership, team development, and performance management skills.
• Effective communication and interpersonal skills, with the ability to coordinate maintenance activities and collaborate with cross-functional teams.
• Strong problem-solving, analytical, and decision-making skills.
• Accountability and a results-oriented approach, with the ability to prioritize maintenance activities and optimize resources.
• Intermediate to advanced English proficiency (B2–C1), with the ability to communicate effectively in a professional environment.

Littelfuse strives to empower associate growth and development in a culture of ongoing collaboration and respect for diverse global perspectives and expertise. Our Core Values — Customer Focus, Integrity, Innovation, Teamwork, and Results-Driven — support us on our mission to improve the safety, reliability, efficiency, and performance of our customers' products and systems. We are an equal opportunity employer that takes pride in giving every associate the means and courage to make a difference — everywhere, every day. #LI-MMV At Littelfuse, we support employee growth and development. Guided by our culture principles, our teams work together to deliver value for customers and make a positive impact in the communities where we operate. We are an equal opportunity employer committed to fostering an inclusive workplace where everyone has the opportunity to grow and contribute. We offer competitive compensation and benefits, performance-based incentives, flexible work arrangements, and development opportunities. Our humble roots date back to 1927, where, in the back of a garage on Chicago’s northside, our founder, Edward Sundt, developed a small, fast-acting, protective fuse for use in sensitive test meters. Sundt wanted to call his new company producing these small fuses, “Little Fuse,” but wasn’t allowed to trademark two such common words. So, instead he went with the one-word, misspelled “Littelfuse.” For more than 95 years, Littelfuse has pioneered innovative products that help empower a sustainable, connected, and safer world. With the ever‑evolving electrification and electronification of customer applications, our product technologies are closely linked to sustainable applications such as electric vehicles and EV charging infrastructure, renewable energy and energy storage, factory automation, power management and more. Throughout our history, our people have been the foundation of our success — and that remains true today. Now more than ever, our bright and talented people are an strategic advantage for the company. From the production line to the engineering lab, the office or distribution center, Littelfuse people are an important part of a diverse, talented team of the best and brightest in the industry. While Littelfuse has experienced tremendous growth in recent years, we still maintain a small-company, entrepreneurial approach where your efforts will drive our culture, our business, and the overall success of the organization. No matter where you work or what you do, your contributions will make a difference at Littelfuse — everywhere, every day. Littelfuse is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, gender identity, sexual orientation, disability, protected veteran status, and/or any other protected class under federal, state, or local law.