Demo

Sr Instrument Engineer

Valero
Texas, TX Full Time
POSTED ON 10/8/2026
AVAILABLE BEFORE 11/6/2026

Valero is the best-in-class producer of essential fuels and products that are foundational to modern life. We invite you to join our ~10,000 employees to drive exceptional results for our company, the energy industry and our community. 

A Sr Instrument Engineer provides daily support to assigned complex operation line team, which includes leading control and instrument activities in the complex, ensuring hardware and software platforms are operating without fault at high reliability levels, supporting operations during troubleshooting, upset or emergencies, improving instruments and controls in the area, supporting projects, preparing and executing EMOC work.  

At Valero, this role performs duties that support our commitment to advancing the future of energy through innovation, ingenuity, and unmatched execution, including: 

  • Creates or revises loop, field junction box, marshalling and process instrument drawings.
  • Provides orifice calculations/specifications, valve sizing/specifications, and miscellaneous instrument specifications for Operations, Maintenance, and Engineering.
  • Maintains Honeywell and Foxboro DCS, which include revising graphics, group displays, alarms, tuning, and DCS hardware.
  • Maintains information for Dataloggers and instrument files/index.  Prepares and writes requisitions for projects (Maintenance, Reliability, Operations, and Engineering).
  • Troubleshoots instrument problems for Operations, Maintenance, and Engineering.
  • Checks P&ID's for correct instrumentation and conformance to Valero standards for changes management and project work.
  • Attends project review meeting for reviewing process and instrument diagrams (P&ID's).
  • Plans and supervises the work of instrumentation engineering and construction contractors.
  • Designs, implements, and maintains Safety Instrumental Systems.  Evaluates and implements new instrument technologies.
  • Develops five-year plan for instrument upgrade projects.
  • Provides training and develops training plans for I&E Technicians.

This position is salaried exempt status, which means you are not eligible for overtime pay.

 

 

Minimum Requirements:

  • Bachelor's or higher level degree in Engineering required.
  • 5 years of experience in all phases of instrument/electrical systems design and installation required.
  • Able and willing to work on-site, in-person at the Valero Texas City Refinery, required.

Preferred Requirements:

  • Bachelor's or higher level degree in Electrical Engineering preferred.

     

Need more reasons to work for a company that is both professionally challenging and culturally rewarding?  Take a look at some of our best-in-class benefits:

  • Competitive Pay and Annual Bonus Program
  • 100% match on 401(K) up to 7%, with immediate vesting
  • Company-sponsored Pension Plan
  • Comprehensive Healthcare and Wellness Program

Benefits described above are highlights only, subject to an employee's eligibility and work location.

Discover more about Texas City and how we're making a difference there.

All successful candidates must be eligible to obtain a TWIC card (Transportation Worker Identification Credential). It is Valero's policy that employees must wear this card at all times while working at the refinery. Please review eligibility criteria at https://www.tsa.gov/for-industry/twic.  

Position level and salary will be commensurate with qualifications and experience.

Valero's employees and team-focused culture drive our success. We're invested in our dedicated workforce through a comprehensive, customizable benefits package, while supporting a caring culture that delivers a rewarding work environment built on teamwork, excellence and career growth. To explore the ways we build a stronger team, visit Valero.com/Careers.

Valero is an EEO Employer. All qualified applicants are encouraged to apply and will receive consideration for employment without regard to legally protected status, including race, color, religion, sex, national origin, age, disability, protected veteran or any other status protected by applicable federal, state or local laws.

Please be advised, if you are viewing this position on a website that lists an estimated salary rate/range, it was not provided by Valero.  Valero's market specific salary rate/range will be provided during the recruiting process and tends to be higher than what is estimated by such websites.  

The posting may close earlier than the advertised date based on applications received.

Note: Valero's pre-employment process includes successful completion of a background check and hair-analysis drug screen.

Salary.com Estimation for Sr Instrument Engineer in Texas, TX
$112,788 to $137,710
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Sr Instrument Engineer?

Sign up to receive alerts about other jobs on the Sr Instrument Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$111,195 - $140,107
Income Estimation: 
$151,084 - $181,738
Income Estimation: 
$133,507 - $160,824
Income Estimation: 
$136,663 - $175,160
Income Estimation: 
$157,953 - $182,694
Income Estimation: 
$122,763 - $145,698
Income Estimation: 
$136,611 - $163,397
Income Estimation: 
$135,163 - $163,519
Income Estimation: 
$131,953 - $159,624
Income Estimation: 
$150,859 - $181,127
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Valero

  • Valero Port Arthur, TX
  • Valero is the best-in-class producer of essential fuels and products that are foundational to modern life. We invite you to join our ~10,000 employees to d... more
  • 8 Days Ago

  • Valero Sunray, TX
  • Mechanic Helper-26001E3 Description Valero is the best-in-class producer of essential fuels and products that are foundational to modern life. We invite yo... more
  • 8 Days Ago

  • Valero Memphis, TN
  • Valero is the best-in-class producer of essential fuels and products that are foundational to modern life. We invite you to join our ~10,000 employees to d... more
  • Just Posted

  • Valero Ardmore, OK
  • Valero is the best-in-class producer of essential fuels and products that are foundational to modern life. We invite you to join our ~10,000 employees to d... more
  • 3 Days Ago


Not the job you're looking for? Here are some other Sr Instrument Engineer jobs in the Texas, TX area that may be a better fit.

  • System One Houston, TX
  • Job Title: Instrument Engineer Location: Houston, TX Type: Direct Hire Work Model: Onsite – onsite Responsibilities Design, maintain, and troubleshoot inst... more
  • 1 Month Ago

  • Taurus Industrial Group Comfort, TX
  • Instrument Engineer About Taurus Industrial Group (Taurus) Taurus is a leading technical services contractor in the energy and industrial sector. Our busin... more
  • 1 Month Ago

AI Assistant is available now!

Feel free to start your new journey!