Specialist, Project Controls

• Be part of a global mining organization that is safety driven and values inclusion

• Located at Diavik Mine Site

• Full time opportunity

• J Band

About the role

All progress begins with pioneers. At Rio Tinto, it begins with you.

We are looking for a Specialist, Project Controls who is responsible for implementing effective project controls systems (estimating, planning and cost engineering) to forecast and monitor major and mega project costs.

Reporting to the Supervisor, Project Controls, this position is at the Lac de Gras Mine site. You will be working 12 hours per day on a 2 weeks on / 2 weeks off rotational schedule.

Working collaboratively with all operational and functional departments, you will be responsible for:

• Supporting creation, maintenance and reporting on project forecast and other project controls data

• Identifying improvement opportunities for streamlining project controls work process

• Supporting development of project control accounts and budget

• Supporting setup and issuance of cost reports, including cost control curves

• Supporting development and implementation of contingency and change management procedures

• Supporting development of Final Forecast Cost (FFC) and proactive identification of risks and mitigation

• Supports compliance with standardized processes, systems and tools

• Manages relationship with project control stakeholders internally and with contracting partners

• Maintains relationships internally with procurement and estimating groups to ensure accuracy in current trends

• Proactively analyses and report budget and cost variations

• Provides technical support to project stakeholders

• Utilizes guidance and protocols for project controls in capital projects framework

About you

To be successfully considered for this role, you will have:

• Strong safety mindset

• 3-5 years of project controls experience, performance tracking, cost tracking, forecasting, reporting

• Experience with earn value development and maintenance

• Advanced Excel proficiency

• Proficiency in PowerBI and SAP

• Scheduling Experience with P6 is an asset

• Larger project/program experience (specifically demo or closure projects) is an asset

Northern residency and experience working in a cross-cultural environment, coupled with knowledge of the unique challenges and opportunities presented to those living in the North, are assets. Hiring priority will be given to qualified applicants who are beneficiaries of the DDMI Participation Agreement

Groups and to qualified applicants residing in the Northwest Territories and Nunavut Territories. Members must clearly identify their status on the online job application and resume if they wish to receive priority consideration.

About Rio Tinto

Every idea, every innovation, every little thing the world calls ‘progress’ begins with a first step, and someone willing to take it: explorers, inventors, entrepreneurs. Pioneers.

For nearly 150 years, Rio Tinto has been a company of pioneers – generations of people spanning the globe, all with the grit and vision to produce materials essential to human progress.

Our iron ore has shaped skylines from Shanghai to Sydney. Our aluminium – the world’s first to be certified “responsible” – helps planes fly and makes cars lighter. Our copper helps wind turbines power cities and our boron helps feed the world and explore the universe.

Our diamonds help us celebrate the best parts of life.

Additional Information

Northern residency and experience working in a cross-cultural environment, coupled with knowledge of the unique challenges and opportunities presented to those living in the North, are assets. Hiring priority will be given to qualified applicants who are beneficiaries of the DDMI Participation Agreement Groups and to qualified applicants residing in the Northwest Territories and Nunavut Territories. Members must clearly identify their status on the online job application and resume if they wish to receive priority consideration.

Whereyou’llbe working

Located in the Northwest Territories of Canada, the Diavik Diamond Mine is a producer of gem-quality diamonds. At Diavik, a strong focus is placed on protecting the local environment, as well as supporting communities through employment and education.

About Rio Tinto

As pioneers in mining and metals, we produce materials essential to human progress.

Aluminum for cars and smartphones. Copper for wind turbines, electric cars and the pipes that bring water to our home. Iron ore to shape our city skylines. Borates that help crops grow, titanium for paint – and diamonds that celebrate the best things in life.

Our long history is filled with firsts. We’ve developed some of the world’s largest and best quality mines and operations, and our people work in around 35 countries across six continents.

Every Voice Matters

We are committed to an inclusive environment where people feel comfortable to be themselves. We want our people to feel that all voices are heard, all cultures respected and that a variety of perspectives are not only welcome – they are essential to our success. We treat each other fairly and with dignity regardless of race, gender, nationality, ethnic origin, religion, age, sexual orientation or anything else that makes us different.

At Rio Tinto, we particularly welcome and encourage applications from Indigenous Peoples, women, the LGBTQIA2 community, mature workers, people with disabilities and people from different cultural backgrounds.

Please note, in order to be successfully considered for this role you must complete all pre-screening questions.

Closing Date**: 22 May 2026**

About Rio Tinto

Rio Tinto is a leading global mining and materials company. We operate in 35 countries where we produce iron ore, copper, aluminium, critical minerals, and other materials needed for the global energy transition and for people, communities, and nations to thrive.

We have been mining for 150 years and operate with knowledge built up across generations and continents. Our purpose is finding better ways to provide the materials the world needs – striving for innovation and continuous improvement to produce materials with low emissions and to the right environmental, social and governance standards. But we can’t do it on our own, so we’re focused on creating partnerships to solve problems, create win-win situations and meet opportunities.

Respect and Inclusion
At Rio Tinto, we particularly welcome and encourage applications from Indigenous Peoples, women, the LGBTQIA2 community, mature workers, people with disabilities and people from different cultural backgrounds.

We are committed to an inclusive environment where people feel comfortable to be themselves. We want our people to feel that all voices are heard, all cultures respected and that a variety of perspectives are not only welcome – they are essential to our success. We treat each other fairly and with dignity regardless of race, gender, nationality, ethnic origin, religion, age, sexual orientation or anything else that makes us different.

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 and Inclusion
Chez Rio Tinto, nous accueillons favorablement et encourageons les candidatures d’Autochtones, de femmes, de membres de la communauté LGBTQ2S+, de travailleurs âgés, de personnes handicapées et de représentants d’origines diverses.

Nous sommes déterminés à créer un milieu inclusif où les employés se sentent à l’aise d’être eux-mêmes. Nous souhaitons de plus que chacun ait l’impression que sa voix compte, que toutes les cultures sont respectées et que les points de vue, aussi variés soient-ils, sont non seulement bienvenus, mais également essentiels à notre succès. Nous nous traitons mutuellement avec équité et dignité, sans égard à la race, au genre, à la nationalité, à l’origine ethnique, à la religion, à l’âge, à l’orientation sexuelle ou à tout autre aspect distinctif.