Advanced Process/Facilities Engineer
First seen by Alion on Sep 16, 2026.
About us
For well over a century, ExxonMobil has been at the heart of creating and growing a modern world. We embrace the power and promise of technology, pushing the boundaries of what's possible. For billions around the world, lives are better and last longer because of the innovative problem solving and reliable energy we provide. And when it comes to developing industrial solutions to reduce carbon emissions, ExxonMobil is truly the leader.
We don't stop at "good enough." We are committed to doing what's right, even if it's difficult or unpopular. We hold ourselves to high standards, challenge what's possible and invest in innovation to meet society's critical needs.
Real change begins with bold questions, drive, and ambition. Here, your talent, determination and contributions shape how far you'll go and the impact you'll make along the way.
Our future success depends on exceptional people. We invest in developing talent through meaningful work, challenging assignments, mentorship, and experiences that help build the next generation of leaders.
Our Culture
We are uniquely ExxonMobil. Integrity, care, excellence, resilience and courage, these core values determine how we work every day. At ExxonMobil, our values aren't just words- they're how we show up, focused on delivering the right answer, the right way, every day.
What role you will play on our team
As an Advanced Process/Facilities Engineer your job will be to lead process and facilities engineering initiatives, including surveillance program development, system optimization, facility design, and risk management across North America Onshore operations. Leverage engineering analysis, complex multiphase modeling, and operational expertise to improve safety, environmental performance, reliability, and value creation. Provide technical leadership for strategic projects, enterprise initiatives, and standardization efforts while mentoring engineers and strengthening organizational capability. This role requires a blend of technical expertise, project management, and stakeholder engagement.
This position will be based in Houston, TX.
What you will do
- Facility Engineering Modeling, Surveillance, & Optimization
- Lead facilities engineering evaluations for system-wide optimization opportunities, translating conceptual designs into executable solutions and decision-quality recommendations.
- Apply modeling, simulations, and technical evaluations to optimize facility designs, operating strategies, and capital investments.
- Evaluate, develop, and implement new tools, automation solutions, analytics platforms, and surveillance technologies to enhance operational performance, de-bottleneck, reduce OPEX.
- Leverage coding, data integration, advanced analytics, and digital solutions to improve decision quality, automate workflows, increase visibility of asset performance, and identify value-generating optimization opportunities.
- Ensure engineering controls are in place to enable safe facility operations and compliance with applicable permits and regulations.
- Identify causes for facility downtime/upsets and evaluate remediation.
- Develop and justify capital spend to support proposed facility additions and upgrades.
- Partner with Operations, Facilities, Subsurface, Projects, Environmental, and Commercial teams to align technical solutions with business objectives.
- Coach and mentor engineers while fostering technical excellence and strengthening organizational capability.
About you
Skills and Qualifications:
- Bachelor’s degree in Mechanical Engineering, Chemical Engineering, Petroleum Engineering or related field.
- 5+ years of experience in an Oil and Gas engineering role with a focus on facilities or upstream unconventional.
- Experience in the design, operation, and maintenance of common surface facilities systems.
- Experience applying engineering analysis, process modeling, economic evaluation, and data analytics.
Preferred Qualifications/Experience
- Excellent analytical, problem-solving and decision-making skills.
- Excellent written and verbal communication skills.
- Ability to adapt to shifting priorities.
- Ability to understand/redline P&ID drawings.
- Strong working knowledge of Python and Databricks.
Your benefits
An ExxonMobil career is one designed to last. Our commitment to you runs deep: our employees grow personally and professionally, with benefits built on our core categories of health, security, finance, and life.
We offer you:
- Pension Plan: Enrollment is automatic and at no cost to you. The basic benefit is a monthly annuity to be paid to you in retirement for the rest of your life.
- Savings Plan: You can contribute between 6% and 20% of your pay and are encouraged to enroll right away. If you contribute at least 6% to your savings plan, the Company will contribute a 7% match.
- Workplace Flexibility: We have several programs such as “Flex your Day”, providing ad-hoc flexibility around when and where you work, as well as longer-term programs such as leaves of absence and part-time work.
- Comprehensive medical, dental, and vision plans.
- Culture of Health: Programs and resources to support your wellbeing.
- Employee Health Advisory Program: Provides confidential professional counseling for you and your family, including tools and resources promoting mental health and resiliency at no additional cost to you.
- Disability Plan: Income replacement for when you cannot work due to illness or injury occurring on or off the job. Enrollment is automatic and at no cost to you.
More information on our Company’s benefits can be found at www.exxonmobilfamily.com.
Please note benefits may be changed from time to time without notice, subject to applicable law.
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Equal Opportunity Employer
ExxonMobil is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, sexual orientation, gender identity, national origin, citizenship status, protected veteran status, genetic information, or physical or mental disability.
Nothing herein is intended to override the corporate separateness of local entities. Working relationships discussed herein do not necessarily represent a reporting connection, but may reflect a functional guidance, stewardship, or service relationship.
Exxon Mobil Corporation has numerous affiliates, many with names that include ExxonMobil, Exxon, Esso and Mobil. For convenience and simplicity, those terms and terms like corporation, company, our, we and its are sometimes used as abbreviated references to specific affiliates or affiliate groups. Abbreviated references describing global or regional operational organizations and global or regional business lines are also sometimes used for convenience and simplicity. Similarly, ExxonMobil has business relationships with thousands of customers, suppliers, governments, and others. For convenience and simplicity, words like venture, joint venture, partnership, co-venturer, and partner are used to indicate business relationships involving common activities and interests, and those words may not indicate precise legal relationships.
Job ID: 108987