Maintenance Supervisor - Surface Mine

Lead a maintenance team at one of the world’s largest open‑pit copper mines, supporting critical assets that keep Kennecott running safely and reliably Enjoy a 4 days on / 4 off / 4 nights rotating roster, offering real work–life balance while being home every night Join a stable, well‑resourced operation with strong pay, benefits, and long‑term career opportunities in Salt Lake City At Rio Tinto, we are committed to creating an inclusive and welcoming workplace where everyone feels safe, respected, and able to succeed. We actively encourage applications from women and from people with diverse backgrounds, experiences, and perspectives. We know that great technical capability comes in many forms, and we’re focused on building teams that reflect the communities we operate in and support each other to do their best work. We’re Finding Better Ways™ to provide the materials the world needs, now and in the future. Our values – care, courage and curiosity – guide how we work and how we treat each other. About the role We are looking for a Field Maintenance Supervisor to lead maintenance crews and coordinate shift activities safely, efficiently, and in a cost‑effective manner at Kennecott Copper. Reporting to the Superintendent, Field Maintenance, and working a 4 days on / 4 days off / 4 nights rotating shift roster, you will lead and support maintenance trades to deliver planned maintenance, breakdown repair, and asset reliability outcomes across the operation. Working closely with production, planning, and maintenance stakeholders, you will ensure work is executed safely, within scope, and aligned to maintenance and asset management standards. You will be responsible for: Lead, coach, and manage a team of maintenance trades to deliver safe, reliable outcomes Champion a strong safety culture, ensuring compliance with site procedures, statutory requirements, and safe work practices Plan, coordinate, and oversee execution of planned, shutdown, and breakdown maintenance activities Prioritize and allocate resources based on work urgency, equipment availability, and workforce capacity Partner with maintenance planners to ensure job scope alignment and provide feedback on completed, deferred, or rescheduled work Apply asset management principles to optimize equipment performance, lifecycle outcomes, and risk mitigation Investigate and resolve maintenance and operational issues to minimize downtime and improve reliability Drive clear communication, accurate system reporting, and continuous improvement in maintenance productivity, quality, and service About you A commitment to the safety of yourself and your team Proven experience in maintenance or operations within an industrial electrical and mechanical environment Demonstrated leadership or supervisory experience Experience maintaining and supervising work on medium and high voltage electrical systems (4.16 kV and above) Strong knowledge of safe electrical troubleshooting and preventative maintenance strategies Ability to manage people, resolve on‑the‑job issues, and lead during breakdowns and shutdowns Minimum high school diploma or GED; (electrical trade qualification strongly preferred) Valid driver’s license It will also be beneficial if you have: Prior experience in mining or heavy industrial operations Working knowledge of SAP and Microsoft Office, including Excel Applicants must be authorized to work in the United States without current or future visa sponsorship. What we offer A work environment where safety is always the number one priority. Competitive base salary reflective of your skills and experience with an annual incentive bonus. Access to top-tier family-friendly health programs including medical, prescription drug, dental, vision, life insurance coverage, and various voluntary benefits. Excellent retirement plan including up to 6% defined company contribution; Generous 401k matching program. Attractive share ownership plan. Comprehensive leave policies which cover all the moments that matter in life: PTO (paid time off), paid holidays, and paid bereavement leave. A generous parental leave policy, which ensures you’re able to spend quality time with your new family. Discount programs for leisure purposes and access to Virgin Pulse with incentives supporting your wellbeing. Access to our Employee Assistance Program (EAP), which provides confidential counselling or expert guidance for you and your family to help get through life’s challenges. Where you'll be working Our Kennecott mine is a world-class, fully integrated copper mining operation, including a concentrator, smelter, and refinery, located just outside Salt Lake City, Utah, in the United States. We produce copper, precious metals including gold and silver, molybdenum, and sulfuric acid. Kennecott has been mining and processing minerals from the rich ore body of the Bingham Canyon Mine since 1903 and is one of the top producing mines in the world, comprising approximately 11 percent of U.S. annual copper production. À propos de Rio Tinto Rio Tinto est un chef de file mondial du secteur des sociétés minières et des matériaux. Nous sommes établis dans 35 pays où nous produisons du minerai de fer, du cuivre, de l’aluminium, des minéraux critiques et d’autres matériaux nécessaires à la transition énergétique mondiale et à la prospérité des personnes, des communautés et des nations. Nous exerçons nos activités depuis 150 ans, en nous appuyant sur les connaissances accumulées au fil des générations et sur les différents continents. Notre mission - trouver de meilleures façons de fournir les matériaux dont le monde a besoin - nous guide dans notre quête d'innovation et d'amélioration continue, dans le but de fabriquer des produits à faibles émissions et répondant aux bonnes normes environnementales, sociales et de gouvernance. Mais comme nous ne pouvons pas y arriver seuls, nous nous attachons à créer des partenariats nous permettant de résoudre des problèmes, de créer des situations mutuellement avantageuses et de saisir des occasions. Respect et inclusion Rio Tinto s’engage à respecter l’égalité des chances en matière d’emploi. Tous les candidats qualifiés seront pris en considération sans distinction de race, de couleur, de sexe, d’âge, de religion, d’origine ethnique, de handicap, ou de toute autre caractéristique protégée par la législation fédérale, nationale ou locale. Nous nous engageons à créer un environnement inclusif où les gens se sentent en sécurité, respectés et valorisés. Nous voulons que notre personnel ait le sentiment que toutes les voix sont entendues et que la diversité des points de vue est non seulement bienvenue, mais aussi essentielle à notre réussite. Nous traitons tous les membres de notre personnel avec équité et dignité. Rio Tinto participe à E-Verify pour confirmer l’autorisation de travail. Pour plus d’informations, veuillez consulter le site http://www.ucis.gov/ innovation et amélioration continue sont au cœur de notre mission: Trouver de meilleures façons de fournir les matériaux dont le monde a besoin. Chez nous, les esprits curieux trouvent leur place. Nous recherchons des personnes investies dans leur travail et attentionnées envers leurs collègues, audacieuses dans leur quête de solutions innovantes, et capables de sadapter rapidement pour résoudre des problèmes et saisir des opportunités. Nous sommes déterminés à créer un milieu inclusif où les employés sont libres être eux-mêmes. Nous valorisons un environnement où chaque voix compte, où toutes les cultures sont respectées, et où la diversité des perspectives est essentielle à notre réussite. Nous nous traitons les uns les autres avec équité et dignité, sans distinction de race, de genre, de nationalité, origine ethnique, de religion, âge, orientation sexuelle ou de toute autre marque de notre différence.