Mining & Natural Resources E-3 Sponsorship Jobs in California
Mining and natural resources E-3 visa sponsorship jobs in California are concentrated around the state's active mining districts in the Mojave Desert, the Mother Lode region, and the Central Valley. Major operators including Freeport-McMoRan, Chevron, and various rare earth and aggregate companies regularly file Labor Condition Applications for geologists, environmental engineers, and resource management specialists.
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Get Access To All JobsIS&T Manager
- Opportunity to play a key role in building and shaping a standalone IS&T function during a major business transformation
- Lead ERP transition, technology strategy, vendor management and digital capability within a large industrial operation
- A company with a world class reputation for safety and performance – Boron, California
- Expected salary range is $170,560 – $234,520
About the role
We are seeking an experienced IS&T Manager to lead the transition and long-term development of the Borates IS&T function as the business moves towards standalone operation.
This role offers a rare opportunity to help shape the future technology landscape of a major industrial operation during a significant business transformation. Working closely with Finance, Operations, Site Leadership and separation teams, you will oversee the development of a standalone IS&T environment covering infrastructure, applications, cyber security, digital capability, vendor management and enterprise systems.
Reporting to the Chief Financial Officer you will:
- Lead the transition of IS&T capability from a global shared-services model into a fit-for-purpose standalone structure supporting operational performance and future growth.
- Partner with business leadership and separation teams to support Day-1 readiness across infrastructure, applications, ERP systems, cyber security, vendor management and service delivery.
- Work alongside a well-established separation program supported by dedicated Rio Tinto IS&T leadership, external transition teams, helping shape and operationalize the future technology environment while leveraging significant existing program support.
- Oversee and develop a growing IS&T organization of >10 employees across site support, infrastructure, applications, reporting, analytics and digital capability.
- Support ERP transition and future ERP implementation activity, working closely with system integrators, vendors and business stakeholders to ensure solutions are fit for purpose within a standalone industrial business environment.
- Lead the review and rationalization of applications and systems currently operating within a large enterprise environment, helping determine which technologies should be retained, simplified, replaced or retired.
- Manage external technology vendors and service providers, ensuring appropriate support models, service levels, governance and operational continuity.
- Translate operational and commercial business requirements into practical technology solutions, digital priorities and long-term IS&T roadmap initiatives.
- Support cyber security strategy, operational technology risk management and governance activities across the standalone business.
- Build strong relationships across the Boron operation, working closely with site-based teams to understand operational processes and improve system effectiveness, reliability and user support.
- Drive a culture of accountability, collaboration, continuous improvement and high-quality service delivery across the IS&T function.
About you
To be successfully considered for this role, you will have:
- Significant IS&T, IT leadership, technology business partnering or program delivery experience within industrial, manufacturing, mining, aerospace, logistics, energy, chemicals or similarly operational environments.
- Strong ERP implementation or ERP transformation experience, ideally across multiple ERP environments or large business systems transitions.
- A broad technical and commercial understanding across infrastructure, enterprise applications, cyber security, vendor management, reporting and digital systems.
- Experience leading technology transformation, carve-out, integration, separation or large-scale operational change initiatives.
- Strong stakeholder management skills, with the ability to engage effectively across operational, technical and executive leadership teams.
- Experience managing third-party technology providers, outsourced services and system integrators.
- Strong leadership capability, including experience building, developing and mentoring technical teams within fast-moving operational environments.
- Ability to balance strategic thinking with hands-on execution during periods of transformation and change.
- A practical and collaborative leadership style with the ability to operate effectively within a site-based industrial environment.
- Mining experience is beneficial but not essential. Experience within heavy industry, aerospace, manufacturing, logistics or asset-intensive businesses would be highly relevant.
- US work authorization is required.
- Ability to work on site in Boron, California approximately two days per week. Relocation is not being offered.
What we offer
- A safety-focused and inclusive working environment
- Advantageous salary package with annual cash incentive awards (STIP) for eligible employees
- Access to top tier family-friendly health programs including medical, prescription drug, dental, vision, life insurance coverage, and various voluntary benefits
- A 6% of eligible pay Company contribution to save for your retirement needs
- Generous 401(k) Company match program (company match dollar per dollar up to 6% of your base pay) up to defined limits
- Generous Rio Tinto employee share program, including matching Company shares
- Comprehensive leave policies covering all moments that matter in life
- Ongoing Employee Assistance Program (EAP) for you and your family
Where you’ll be working
Rio Tinto Borates is a global leader in industrial mineral supply and science. We supply approximately 25% of the world’s demand for refined borates, minerals essential to life and modern living. We seek to create mutual value by working closely with our investment partners and host communities. Our 20 Mule Team Borax brand pays tribute to our first borates mining operation in Death Valley in 1872.
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
Rio Tinto is committed to equal employment opportunity. All qualified applicants will be considered without regard to race, color, sex, age, religion, national origin, disability, or any other characteristic protected by federal, state, or local law.
We are committed to an inclusive environment where people feel safe, respected and valued. We want our people to feel that all voices are heard and that a variety of perspectives are not only welcome but are essential to our success. We treat all our people fairly and with dignity.
Rio Tinto participates in E-Verify to confirm work authorization. Please visit http://www.ucis.gov/ for more information.
IS&T Manager
- Opportunity to play a key role in building and shaping a standalone IS&T function during a major business transformation
- Lead ERP transition, technology strategy, vendor management and digital capability within a large industrial operation
- A company with a world class reputation for safety and performance – Boron, California
- Expected salary range is $170,560 – $234,520
About the role
We are seeking an experienced IS&T Manager to lead the transition and long-term development of the Borates IS&T function as the business moves towards standalone operation.
This role offers a rare opportunity to help shape the future technology landscape of a major industrial operation during a significant business transformation. Working closely with Finance, Operations, Site Leadership and separation teams, you will oversee the development of a standalone IS&T environment covering infrastructure, applications, cyber security, digital capability, vendor management and enterprise systems.
Reporting to the Chief Financial Officer you will:
- Lead the transition of IS&T capability from a global shared-services model into a fit-for-purpose standalone structure supporting operational performance and future growth.
- Partner with business leadership and separation teams to support Day-1 readiness across infrastructure, applications, ERP systems, cyber security, vendor management and service delivery.
- Work alongside a well-established separation program supported by dedicated Rio Tinto IS&T leadership, external transition teams, helping shape and operationalize the future technology environment while leveraging significant existing program support.
- Oversee and develop a growing IS&T organization of >10 employees across site support, infrastructure, applications, reporting, analytics and digital capability.
- Support ERP transition and future ERP implementation activity, working closely with system integrators, vendors and business stakeholders to ensure solutions are fit for purpose within a standalone industrial business environment.
- Lead the review and rationalization of applications and systems currently operating within a large enterprise environment, helping determine which technologies should be retained, simplified, replaced or retired.
- Manage external technology vendors and service providers, ensuring appropriate support models, service levels, governance and operational continuity.
- Translate operational and commercial business requirements into practical technology solutions, digital priorities and long-term IS&T roadmap initiatives.
- Support cyber security strategy, operational technology risk management and governance activities across the standalone business.
- Build strong relationships across the Boron operation, working closely with site-based teams to understand operational processes and improve system effectiveness, reliability and user support.
- Drive a culture of accountability, collaboration, continuous improvement and high-quality service delivery across the IS&T function.
About you
To be successfully considered for this role, you will have:
- Significant IS&T, IT leadership, technology business partnering or program delivery experience within industrial, manufacturing, mining, aerospace, logistics, energy, chemicals or similarly operational environments.
- Strong ERP implementation or ERP transformation experience, ideally across multiple ERP environments or large business systems transitions.
- A broad technical and commercial understanding across infrastructure, enterprise applications, cyber security, vendor management, reporting and digital systems.
- Experience leading technology transformation, carve-out, integration, separation or large-scale operational change initiatives.
- Strong stakeholder management skills, with the ability to engage effectively across operational, technical and executive leadership teams.
- Experience managing third-party technology providers, outsourced services and system integrators.
- Strong leadership capability, including experience building, developing and mentoring technical teams within fast-moving operational environments.
- Ability to balance strategic thinking with hands-on execution during periods of transformation and change.
- A practical and collaborative leadership style with the ability to operate effectively within a site-based industrial environment.
- Mining experience is beneficial but not essential. Experience within heavy industry, aerospace, manufacturing, logistics or asset-intensive businesses would be highly relevant.
- US work authorization is required.
- Ability to work on site in Boron, California approximately two days per week. Relocation is not being offered.
What we offer
- A safety-focused and inclusive working environment
- Advantageous salary package with annual cash incentive awards (STIP) for eligible employees
- Access to top tier family-friendly health programs including medical, prescription drug, dental, vision, life insurance coverage, and various voluntary benefits
- A 6% of eligible pay Company contribution to save for your retirement needs
- Generous 401(k) Company match program (company match dollar per dollar up to 6% of your base pay) up to defined limits
- Generous Rio Tinto employee share program, including matching Company shares
- Comprehensive leave policies covering all moments that matter in life
- Ongoing Employee Assistance Program (EAP) for you and your family
Where you’ll be working
Rio Tinto Borates is a global leader in industrial mineral supply and science. We supply approximately 25% of the world’s demand for refined borates, minerals essential to life and modern living. We seek to create mutual value by working closely with our investment partners and host communities. Our 20 Mule Team Borax brand pays tribute to our first borates mining operation in Death Valley in 1872.
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
Rio Tinto is committed to equal employment opportunity. All qualified applicants will be considered without regard to race, color, sex, age, religion, national origin, disability, or any other characteristic protected by federal, state, or local law.
We are committed to an inclusive environment where people feel safe, respected and valued. We want our people to feel that all voices are heard and that a variety of perspectives are not only welcome but are essential to our success. We treat all our people fairly and with dignity.
Rio Tinto participates in E-Verify to confirm work authorization. Please visit http://www.ucis.gov/ for more information.
E-3 Mining & Natural Resources Job Roles in California
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Search Mining & Natural Resources Jobs in CaliforniaMining & Natural Resources E-3 Sponsorship Jobs in California: Frequently Asked Questions
Which mining and natural resources companies sponsor E-3 visas in California?
California-based employers that have filed Labor Condition Applications for mining and natural resources roles include large oil and gas operators in the Central Valley, rare earth mining companies in the Mojave Desert, aggregate and cement producers, and environmental consulting firms supporting extraction projects. Companies such as Chevron, Vulcan Materials, and MP Materials have a documented history of sponsoring specialty occupation roles relevant to E-3 applicants.
Which cities in California have the most mining and natural resources E-3 sponsorship jobs?
Bakersfield leads California for oil and gas roles, reflecting the concentration of San Joaquin Valley production operations. Sacramento hosts regulatory, environmental, and resource management positions tied to state agencies and consulting firms. The Inland Empire and the High Desert corridor near Barstow and Ridgecrest support mining operations including rare earth and industrial mineral extraction, generating demand for geologists and mining engineers.
What types of mining and natural resources roles typically qualify for E-3 sponsorship?
Roles that commonly meet the E-3 specialty occupation standard in this industry include geologist, petroleum engineer, environmental engineer, mining engineer, hydrologist, and geophysicist. Each of these positions typically requires at least a bachelor's degree in a directly related field such as geology, earth sciences, or engineering. General labor, equipment operation, and trade positions do not meet the specialty occupation requirement and are not eligible for E-3 sponsorship.
How do I find mining and natural resources E-3 sponsorship jobs in California?
Migrate Mate lists California mining and natural resources roles from employers with verified E-3 Labor Condition Application filing history, so you can filter specifically for companies that have already demonstrated willingness to sponsor Australian nationals. Searching by industry and state on Migrate Mate narrows results to relevant specialty occupation positions in geoscience, petroleum engineering, and environmental management, removing the guesswork of cold-applying to employers unfamiliar with the E-3 process.
Are there any California-specific considerations for E-3 sponsorship in mining and natural resources?
California's stringent environmental regulations, including those administered by the State Water Resources Control Board and the Department of Conservation's Division of Oil, Gas, and Geothermal Resources, create demand for compliance-focused specialists that can support E-3 sponsorship. Additionally, California's active rare earth and critical mineral sector is expanding, and employers in this space increasingly require degreed geoscientists and engineers whose qualifications align well with E-3 specialty occupation requirements.
What is the prevailing wage for E-3 mining & natural resources jobs in California?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.