ETRM System Analyst; Allegro
Listed on 2026-02-24
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Software Development
Software Engineer
About us
At Exxon Mobil, our vision is to lead in energy innovations that advance modern living and a net-zero future. 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 Exxon Mobil 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 .
About HoustonExxon Mobil's state-of-the-art campus north of Houston serves as home to its Upstream, Product Solutions and Low Carbon Solutions businesses and their associated service groups. The facility opened in 2014 and accommodates more than 10,000 employees and visitors.
By bringing many global functional groups together, the campus provides employees with the tools and capabilities needed today, and in the future, to achieve business objectives and accelerate the discovery of new resources, technologies and products. It was designed to foster improved collaboration, creativity and innovation and enhance the company’s ability to attract, develop and retain the top talent in the industry.
The campus is located in Spring, Texas, on 385 wooded acres immediately to the west of Interstate Highway 45 (I-45), at the intersection of I-45 and the Hardy Toll Road, approximately 25 miles from the cultural vibrancy of downtown Houston.
The campus was constructed to the highest standards of energy efficiency and environmental stewardship. Its design incorporates extensive research into best practices in building and workplace design through extensive benchmarking of the world’s top academic, research, and corporate facilities.
Learn more about what we do in Houston here.
What you will doList the set of primary job duties, tasks, and functions specific to the position:
- Act as a primary analyst for Allegro supporting US Power Trading
- Daily application support for Allegro (incident triage, troubleshooting, root cause analysis)
- System configuration, enhancements, performance tuning, and monitoring
- Small development tasks and fixes in C# and MSSQL
- Documentation, knowledge sharing, and coordination with global teams
Experienced ETRM System Analyst with strong US Power market expertise to provide technical support and small scale development for Allegro, ensuring stability, performance, and continuous improvement. Work closely with IT architects, developers, and front office teams to maintain and enhance the application.
About youSkills and Qualifications
- Basic knowledge of C# and .NET
- Allegro/ETRM application experience (config, performance, troubleshooting)
- US Power experience
- SQL Server skills: stored procedures, triggers, queries
- Basic Windows Server administration
- Strong communication and interpersonal abilities
- Critical thinking, analytical capability, and sound judgment
Preferred Qualifications/ Experience
- AWS, Terraform
An Exxon Mobil 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…
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