Mining & Natural Resources OPT Jobs in Texas
F-1 OPT sponsorship jobs in Texas mining and natural resources are concentrated in the Permian Basin hub of Midland-Odessa, Houston's energy corridor, and the Eagle Ford Shale region. Major operators and oilfield services firms like ExxonMobil, Halliburton, and Schlumberger have active OPT hiring programs for geoscience, engineering, and environmental roles.
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INTRODUCTION
At Lhoist North America, our core values of Respect, Courage, and Integrity are more than words. We respect people, encourage courageous innovation, and uphold integrity in everything we do. If these principles resonate with you, you may find your next great opportunity with us.
We believe our people make the difference. That’s why we invest in talent by offering meaningful opportunities to grow your skills, expand your knowledge, and pursue your interests. Our work environment prioritizes safety, fosters collaboration across teams, and embraces inclusion. Here, you’ll be challenged to grow, and you’ll be supported throughout your career journey. Join us and help shape the future of Lhoist North America.
Position Summary:
This Purchasing Agent/Buyer position is responsible for the everyday processing of purchase orders in accordance to the purchasing policies for the respected plants. In this role, the Purchasing Agent/Buyer will work indirectly with AP to ensure invoices are processed and paid according to LNA terms. The Purchasing Agent/Buyer will also source and negotiate materials and services as required.
RESPONSIBILITIES & EXPECTATIONS:
- Process purchase orders diligently, with follow-up on expedited orders.
- Negotiate with suppliers to purchase direct and indirect materials and services.
- Work closely with receiving and finance to expedite invoice payment.
- Manage day-to-day supplier interactions (ordering, delivery times, invoice payment, and purchase order closing).
- Feed supplier performance data to performance management.
- Maintain vendor records, i.e.; quotes, savings, and contract administration.
- Promote purchasing processes and programs with end users and drive compliance.
ATTRIBUTES:
- SAP MM / SRM intimate knowledge required.
- Ability to maintain effective working relations with user groups and vendors.
- Ability to listen and ascertain the needs of the respected clients.
- Ability to effectively negotiate.
- Knowledge of accounting principles as related to procurement.
- Ability to analyze data, make judgments and develop reports.
- Familiarity with the lime, cement, gypsum, mining, minerals or related industries preferred.
PHYSICAL DEMANDS INCLUDE, BUT ARE NOT LIMITED TO:
- Must be physically able to perform work assigned.
- Must be physically capable of accessing all plant locations.
- Tolerate working outside in severe weather conditions as well as exposure to industrial high temperature, noise and dust.
- Access all areas within a site which could include heights of 200 feet, confined spaces, climbing ladders or stairs, and accessing tunnels.
- Will be working in an office environment, mining, and mineral processing environment.
- The employee will be exposed to the following working conditions: Extreme heat and cold, noise, vibration, oils, and atmospheric conditions such as dust, fumes, and metallic particles.
- The employee will be required to perform the following actions (from time to time): Standing, walking, balancing, stooping, kneeling, reaching, talking, seeing, hearing and sitting.
- Able to lift up to 50 pounds.
- Must be able to travel up to 10% as needed or directed by leadership.
REQUIRED EDUCATION:
- Associate’s degree in Business or related field.
PREFERRED EDUCATION:
- Associate’s degree in Business or related field.
REQUIRED EXPERIENCE:
- 2-5 years.
COMPENSATION
Lhoist North America is proud to offer a highly competitive compensation package designed to support your well-being and future. Our benefits include comprehensive medical, dental, vision, life, and disability insurance, along with paid vacation and sick time. We also offer an attractive 401(k) Retirement Savings Plan with a generous Employer Match as well as a Supplemental Contribution based on your Years of Service to help you plan confidently for the future. We recognize that growth doesn’t stop at the workplace. That’s why we provide educational assistance to encourage continued learning and professional development, empowering our employees to reach their full potential.
At Lhoist North America, your success is our investment.
EEO STATEMENT
Lhoist North America is proud to be an Equal Opportunity Employer. We are committed to fostering a workplace that values inclusion, respect, and diversity. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status. We believe that a diverse and inclusive environment strengthens our teams and drives innovation. That’s why we encourage individuals from all backgrounds to apply and strive to ensure every employee feels respected, supported, and empowered to succeed.
At Lhoist North America, inclusion isn’t just a policy, it’s a core part of who we are.
If you need assistance completing the application process, please contact lna.accommodations@lhoist.com. This contact information is for accommodation requests only and cannot be used to inquire about the status of applications.
OPT Mining & Natural Resources Job Roles in Texas
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Search Mining & Natural Resources Jobs in TexasMining & Natural Resources OPT Sponsorship Jobs in Texas: Frequently Asked Questions
Which mining and natural resources companies sponsor F-1 OPT visas in Texas?
Texas-based operators and services firms with documented OPT hiring include ExxonMobil, Chevron, ConocoPhillips, Halliburton, and SLB (formerly Schlumberger). Midsize exploration and production companies headquartered in Houston and Midland also hire OPT students for technical roles, particularly in geology, petroleum engineering, and environmental compliance. Filing history varies by role and business cycle, so confirming sponsorship intent before applying is important.
Which cities in Texas have the most mining and natural resources F-1 OPT sponsorship jobs?
Houston is the primary hiring hub, home to the corporate headquarters of most major operators and oilfield services companies. Midland and Odessa anchor Permian Basin field operations and attract reservoir and drilling engineering roles. San Antonio serves the Eagle Ford Shale corridor, while Austin hosts an emerging energy technology cluster. Smaller production-focused positions also appear in Corpus Christi and Laredo near refining and pipeline infrastructure.
What types of mining and natural resources roles typically qualify for F-1 OPT sponsorship in Texas?
Roles that typically qualify are those requiring a bachelor's degree or higher in a directly related field. Common qualifying positions include petroleum engineer, geoscientist, environmental scientist, reservoir analyst, drilling engineer, and data scientist supporting subsurface operations. Field technician and general operations roles without a degree requirement less commonly qualify for OPT, as the authorization must align with your enrolled field of study.
How do I find mining & natural resources F-1 OPT sponsorship jobs in Texas?
Migrate Mate lets you filter specifically for mining and natural resources positions in Texas with verified F-1 OPT sponsorship history, so you can identify which employers have actively hired OPT students in this sector rather than applying broadly. Cross-referencing employer LCA filing records through OFLC gives additional confirmation of sponsorship intent. Focusing your search on Houston, Midland, and San Antonio will surface the highest concentration of relevant openings.
Are there any state-specific or industry-specific considerations for F-1 OPT sponsorship in Texas mining and natural resources?
Texas has no state income tax, which affects total compensation comparisons, but does not change federal OPT authorization rules. The cyclical nature of oil and gas means hiring volumes fluctuate with commodity prices, so OPT timelines matter: STEM OPT extensions of 24 months are available for qualifying degrees in petroleum engineering, geology, and related STEM fields, giving you more runway to secure H-1B visa sponsorship through an employer already familiar with your work.