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Energy Systems Engineer Jobs in Texas (NOW HIRING)

Ph.D. in Operations Research, Engineering or Physics or related discipline(s) is required ... energy systems analysis, and policy analysis * Ability to work in multidisciplinary teams and ...

The Energy Systems Analyst is responsible for assessing building mechanical and electrical systems ... Bachelor of Science degree in Engineering from a four year ABET accredited university. * 1-3 years ...

Energy Systems Analyst I

Coppell, TX · On-site

$58K - $77K/yr

Overview The Energy Systems Analyst is responsible for assessing building mechanical and electrical ... Bachelor of Science degree in Engineering from a four year ABET accredited university. * 1-3 years ...

Come join us at Terrestrial Energy, a US developer of advanced, Generation IV nuclear reactors. We ... The Systems Engineer, reporting to the Systems Engineering Manager, is primarily responsible for ...

Come join us at Terrestrial Energy, a US developer of advanced, Generation IV nuclear reactors. We ... The Systems Engineer, reporting to the Systems Engineering Manager, is primarily responsible for ...

Come join us at Terrestrial Energy, a US developer of advanced, Generation IV nuclear reactors. We ... Systems Engineering * Develop, maintain, and manage system requirements for IMSR systems and ...

OverviewThe Energy Systems Analyst is responsible for assessing building mechanical and electrical ... Bachelor of Science degree in Engineering from a four year ABET accredited university. * 1-3 years ...

OverviewThe Energy Systems Analyst is responsible for assessing building mechanical and electrical ... Bachelor of Science degree in Engineering from a four year ABET accredited university. * 1-3 years ...

Energy Engineer III

Plano, TX · On-site +1

$100K - $130K/yr

The ideal candidate is an experienced engineer with strong project leadership skills, deep knowledge of building systems, and the ability to guide clients and team members through complex energy and ...

Salary: Come join us at Terrestrial Energy, a US developer of advanced, Generation IV nuclear ... The Systems Engineer, reporting to the Systems Engineering Manager, is primarily responsible for ...

Systems Engineer

Austin, TX · On-site

$130K/yr

Join us and help revolutionize energy for a sustainable future. About the role The Systems Engineer will serve within Aalo's team, supporting the Aalo-X reactor. You will oversee safety-related ...

What We Do Terabase Energy was founded with the mission to accelerate decarbonization of large ... The Field Systems Engineer will troubleshoot and resolve any issues that arise while providing ...

Field Systems Engineer

Dallas, TX · On-site

$120K - $140K/yr

What We Do Terabase Energy was founded with the mission to accelerate decarbonization of large ... The Field Systems Engineer will troubleshoot and resolve any issues that arise while providing ...

Field Systems Engineer

Dallas, TX · On-site

$120K - $140K/yr

What We Do Terabase Energy was founded with the mission to accelerate decarbonization of large ... The Field Systems Engineer will troubleshoot and resolve any issues that arise while providing ...

Headquartered in Houston, TX, we focus on serving the upstream and midstream energy markets ... Position Summary The Managed Services Systems Engineer is a client-facing technical role ...

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Showing results 1-20

Energy Systems Engineer information

See Texas salary details

$49.8K

$118.5K

$155.6K

How much do energy systems engineer jobs pay per year?

As of Jul 28, 2026, the average yearly pay for energy systems engineer in Texas is $118,520.00, according to ZipRecruiter salary data. Most workers in this role earn between $91,300.00 and $146,300.00 per year, depending on experience, location, and employer.

What are some typical projects or responsibilities that an Energy Systems Engineer might handle on a daily basis?

As an Energy Systems Engineer, you may work on projects involving the design, analysis, and optimization of power generation or distribution systems, implementation of renewable energy solutions, or integration of energy storage. Daily tasks often include conducting system modeling and simulations, preparing technical reports, collaborating with multidisciplinary teams, and liaising with clients or stakeholders to align project goals. You may also be responsible for monitoring system performance, troubleshooting issues, and staying updated with evolving technologies and regulations in the energy sector. This variety ensures a dynamic work environment and valuable opportunities to grow your expertise in sustainable energy solutions.

What engineers make $200,000 a year?

Senior energy systems engineers with extensive experience, advanced degrees, and specialized skills in areas like power grid management or renewable energy often earn $200,000 or more annually. High salaries are typically associated with leadership roles, project management, or working in high-demand industries such as utilities or consulting firms.

What engineers make $500,000 a year?

Highly experienced engineers in specialized fields such as petroleum, aerospace, or certain senior roles in software engineering can earn $500,000 or more annually, often including bonuses and stock options. These positions typically require advanced skills, extensive experience, and often involve leadership or executive responsibilities.

What engineers make $300,000 a year?

Senior energy systems engineers with extensive experience, advanced certifications, and specialized skills in areas like power grid management or renewable energy can earn $300,000 or more annually. High compensation often depends on industry, location, and the complexity of projects handled.

What does an energy systems engineer do?

An energy systems engineer designs, analyzes, and optimizes energy systems such as power grids, renewable energy installations, and energy storage solutions. They use engineering principles, modeling tools, and industry standards to improve energy efficiency, reliability, and sustainability. The role often requires knowledge of electrical, mechanical, or environmental engineering and may involve working with software like MATLAB or AutoCAD.

What are the key skills and qualifications needed to thrive in the Energy Systems Engineer position, and why are they important?

To thrive as an Energy Systems Engineer, you need a strong background in engineering principles, energy systems modeling, and renewable energy technologies, typically supported by a degree in electrical, mechanical, or energy engineering. Familiarity with simulation tools like MATLAB/Simulink, energy management systems (EMS), and relevant certifications such as Professional Engineer (PE) licensure is highly beneficial. Strong problem-solving abilities, project management skills, and effective communication are critical soft skills in this field. These competencies enable professionals to design, optimize, and implement efficient energy solutions that meet both technical requirements and client needs.

What does an Energy Systems Engineer do?

An Energy Systems Engineer designs, analyzes, and optimizes energy generation, distribution, and storage systems to improve efficiency and sustainability. They work with renewable energy sources, power grids, and energy management systems to develop innovative solutions for reducing energy consumption and costs. Their role often involves conducting simulations, assessing environmental impacts, and integrating new technologies to enhance system performance. Depending on the industry, they may work in utilities, manufacturing, or research to support the transition to cleaner and more efficient energy solutions.

Infographic showing various Energy Systems Engineer job openings in Texas as of July 2026, with employment types broken down into 80% Full Time, 19% Part Time, and 1% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $118,520 per year, or $57 per hour.
Energy Systems Analyst

Energy Systems Analyst

ExxonMobil

Spring, TX • On-site

Other

Medical, Dental, Vision, Life, Retirement

Posted 19 days ago


ExxonMobil rating

6.0

Company rating: 6.0 out of 10

Based on 226 frontline employees who took The Breakroom Quiz

71st of 86 rated oil and gas companies


Job description

About us

At ExxonMobil, our vision is to lead in energy innovations that advance modern living while reducing emissions. As one of the world's largest publicly traded energy and chemical companies, we are powered by a unique and diverse workforce fueled by the pride in what we do and what we stand for.

The success of our Upstream, Product Solutions and Low Carbon Solutions businesses is the result of the talent, curiosity and drive of our people. They bring solutions every day to optimize our strategy in energy, chemicals, lubricants and lower-emissions technologies. 

We invite you to bring your ideas to ExxonMobil to help create sustainable solutions that improve quality of life and meet society's evolving needs. Learn more about our What and our Why and how we can work together.

Your role in our team:

We are seeking a candidate to join our research team investigating the behavior and future evolution of energy systems. The successful candidate must have a strong background and demonstrated scientific excellence in energy systems modeling, including decarbonization pathways and related technologies. Experience developing and using large-scale energy and/or power system models, energy transition scenarios, and relevant optimization and process design methods is necessary. Demonstrated system-level analysis and familiarity with associated topics including life cycle greenhouse gas (GHG) analysis, techno-economic analysis (TEA), and cost of abatement calculations is needed. The position will require effective engagement both internally and externally within the technical community to develop and utilize robust methodologies in system-level decarbonization analysis.  

The position is located at the ExxonMobil Houston Main Campus in Spring Texas. 

What you will do:
  • Develop and apply technical expertise in estimating energy flows, emissions related to energy production, products manufacturing and use.
  • Build and apply key skills in energy systems modeling including process analysis, optimization modeling, energy systems analysis, and policy analysis.  Use working knowledge in one (or more) areas of
  • Life Cycle Analysis (LCA), Techno-Economic Analysis (TEA), Cost of Abatement or Carbon Intensity (CI) calculations, analysis of Carbon Credit frameworks.
  • Utilize fundamental principles and data to effectively drive internal and external dialogue and engagement on decarbonization pathways and policy.
About you:

We are looking for someone who has a strong background in energy systems analysis and modeling, with associated expertise in cost of abatement and carbon intensity calculations through familiarity with LCA/TEA principles and policy analysis.

Skills and Qualifications
  • Ph.D. in Operations Research, Engineering or Physics or related discipline(s) is required
  • Experience in an academic, industry, or government setting is valued but not required
  • Strong analytical, critical thinking and communication skills
  • Key skills include but are not limited to process analysis / modeling, optimization modeling, energy systems analysis, and policy analysis
  • Ability to work in multidisciplinary teams and integrate diverse views/concepts into technology & policy principles
  • Ability to function as key technical contact and work collaboratively in research setting, while also interacting with external partners in industry and academia to progress technology development objectives
  • Systems-level thinking and analysis toolkit, including optimization, TEA, and LCA modeling
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.
Stay connected with us
 

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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: 93263


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