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Sr Process Control Engineer Jobs in Texas (NOW HIRING)

Manage standalone instrumentation and control projects. * Develop programming documentation for reference in process hazards reviews, layers of protection analysis, fault tree, and other hazard ...

Manage standalone instrumentation and control projects. * Develop programming documentation for reference in process hazards reviews, layers of protection analysis, fault tree, and other hazard ...

Serve as a technical lead, providing guidance and support to engineering, maintenance, and operations personnel * Develop and implement advanced process control improvements to resolve recurring and ...

Serve as a technical lead, providing guidance and support to engineering, maintenance, and operations personnel * Develop and implement advanced process control improvements to resolve recurring and ...

Process Control Engineer Duration: 3 months - potential to be extended Location: Port Neches, TX Position Overview This Process Control Engineer opportunity offers the chance to support day-to-day ...

Process Control Engineer

Port Neches, TX · On-site

$50 - $151.39/hr

The Process Control Engineer supports unit operations by maintaining and enhancing process control applications and assets. Provides expertise to support the safe, environmentally sound, and ...

Provide expertise in Process Control Engineering as a corporate expert by providing an exceptional level of technical skills. Provide consultation to programs, procedures and identifying and ...

Provide expertise in Process Control Engineering as a corporate expert by providing an exceptional level of technical skills. Provide consultation to programs, procedures and identifying and ...

The Process Control Engineer will support the commissioning and startup of a largescale ethylene and polyethylene facility to ensure that new automation and control systems are configured, tested ...

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Sr Process Control Engineer information

What is a Sr process control engineer?

Sr Process Control Engineers, or Senior Process Control Engineers, are experienced professionals who design, implement, and optimize automated control systems used in manufacturing and industrial processes. They work to ensure that these systems operate efficiently, safely, and in accordance with industry standards. Their responsibilities often include developing control strategies, troubleshooting complex process issues, and collaborating with other engineering teams to improve production quality and reliability. Typically, they have several years of experience and may also mentor junior engineers or lead project teams.

How does a Sr process control engineer typically collaborate with operations and maintenance teams?

As a Sr Process Control Engineer, you will work closely with both operations and maintenance teams to ensure that control systems run smoothly and efficiently. You may be responsible for troubleshooting process irregularities, optimizing system performance, and providing technical guidance during system upgrades or shutdowns. Regular communication and collaboration with these teams are essential, as you will need their input to identify pain points and implement practical solutions. This collaborative environment helps ensure process reliability and continuous improvement across the facility.

What are the key skills and qualifications needed to thrive as a Sr process control engineer, and why are they important?

To thrive as a Sr Process Control Engineer, you need a strong background in chemical or electrical engineering, process optimization, and control systems design, often supported by a bachelor’s or master’s degree and relevant industry experience. Expertise with distributed control systems (DCS), programmable logic controllers (PLC), and software such as MATLAB or Simulink is typically required. Strong analytical thinking, problem-solving abilities, and effective communication skills help you address complex issues and work collaboratively with multidisciplinary teams. These skills and qualities are crucial for ensuring safe, efficient, and reliable plant operations while driving continuous improvement.

What is the difference between Sr Process Control Engineer vs Process Control Engineer?

AspectSr Process Control EngineerProcess Control Engineer
Required CredentialsBachelor's degree in Engineering, often with 3+ years experienceBachelor's degree in Engineering or related field, entry to mid-level experience
Work EnvironmentIndustrial plants, manufacturing facilities, process industriesSimilar environments, often in manufacturing or chemical plants
Employer & Industry UsageOil & gas, chemicals, pharmaceuticals, refiningSame industries, typically as entry or mid-level roles
Common Search & ComparisonHigher responsibility, advanced skillsEntry to mid-level, foundational skills

The main difference between a Sr Process Control Engineer and a Process Control Engineer lies in experience, responsibility, and skill level. The senior role involves more complex project management and system optimization, while the process control engineer focuses on implementing and maintaining control systems. Both roles are vital in process industries and share similar work environments and industry usage.

What job categories do people searching Sr Process Control Engineer jobs in Texas look for? The top searched job categories for Sr Process Control Engineer jobs in Texas are:
What cities in Texas are hiring for Sr Process Control Engineer jobs? Cities in Texas with the most Sr Process Control Engineer job openings:
Infographic showing various Sr Process Control Engineer job openings in Texas as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 13% Part Time, 3% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution.

Sr Process Control Engineer

Oxy

Deer Park, TX • On-site

Full-time

Re-posted yesterday


Job description

At OxyChem, our chemistry makes modern life possible, and it is our people who make the difference. We are a safety-first, purpose-driven team committed to innovation, environmental responsibility, and doing things the right way. If you are ready to contribute, elevate your skills, and take ownership of your career, OxyChem offers the opportunity to make a difference every day.


OxyChem, a Berkshire Hathaway company, is a leading producer of essential chemistry with operations in the U.S., Canada and Latin America. OxyChem's products play an essential role in everyday life, supporting critical applications in water treatment, pharmaceuticals, healthcare, manufacturing, automotive, personal hygiene, and residential and commercial construction. OxyChem actively participates in the Occupational Safety and Health Administration Voluntary Protection Program, underscoring our commitment to safety. Headquartered in Dallas, Texas, OxyChem is a top three U.S. manufacturer of polyvinyl chloride, chlor-alkali and chlorinated organic chemicals, and calcium chloride. Visit oxychem.com for more information.


In a fast-paced industry that demands precision, we create a supportive workplace where the safety and well-being of our employees are paramount. We are committed to rewarding top performers, offering very competitive pay and benefits, and providing tremendous career development opportunities.


Essential Job Duties:

  • Maintain protection of the environment and the health and safety of our employees, customers, and the communities in which we operate and/or transport our products, as our highest priority.
  • Provide technical guidance on the operation and optimization of the Deer Park VCM site's Distributed Control System (DCS).
  • Provide expertise by providing an exceptional level of technical skills with DCS controls/instrumentation.
  • Prepare scopes, estimates and schedules of proposed control system projects. Coordinate control and instrument tasks for the successful completion of projects.
  • Assist with configuration, installation, and maintenance of electronic microprocessor-based instrument control systems including, but not limited to, DCS/SIS control systems, PLC's, serial interfaces, and historians.
  • Manage standalone instrumentation and control projects.
  • Develop programming documentation for reference in process hazards reviews, layers of protection analysis, fault tree, and other hazard analysis methods.
  • Provide recommendations on up-to-date process control systems and cost-effective technologies.
  • Assist operating facility's DCS operations and performance by providing technical support and troubleshooting and recommend the development of programs for improvement.
  • Demonstrate a working knowledge in; specifying field instrumentation, specifying analyzer systems, developing schematics including motor controls, interfacing third party packages to the DCS/SIS systems.
  • Oversee the field construction, verification of proper installation, performance of loop checks and the oversight of final commissioning of DCS/PLC equipment and instrumentation associated with capital projects.
  • Define spare parts and preventative maintenance requirements for DCS and related components.

Qualifications:

  • Bachelor's in Electrical Engineering, Mechanical Engineering, Chemical Engineering, or related field with 5- 20 years of DCS design, programming, troubleshooting, and maintenance experience.
  • Additional desired qualifications: Honeywell Experion/TDC3000 DCS experience, Triconex PLC experience, Allen Bradley ControlLogix PLC experience.
  • High proficiency in Microsoft applications (such as Word, Excel, PowerPoint and Outlook)
  • Strong troubleshooting and problems solving abilities
  • Proficient written and verbal skills. Ability to read, write and speak in English.
  • Excellent interpersonal skills including the ability to work as part of a team.
  • Proficient in Microsoft applications such as Word, Outlook and excel
  • Must be able to respond to off hour emergencies.

Additional Desired Qualifications:

  • Good working knowledge of SAP.

Fraud Statement:

It has come to our attention that various individuals and/or organizations are contacting people falsely pretending to recruit on behalf of OxyChem. Please be aware that these recruiting scams and communications do not originate, nor are they associated with our recruitment process. All OxyChem job postings and offers will require a completed application through our company website.
OxyChem does not charge a fee at any stage of the recruiting process. We will never:
Ask you to pay for applications, interviews, meetings, processing, training or for any other fees
Use recruiting or placement agencies that charge candidates an advance fee of any kind or
Request personal information such as passport and bank account details at an early stage of our recruitment process.
We recommend against responding to unsolicited business propositions or offers from people you don't know. Do not disclose your personal or financial details. If you believe you have been the victim of a recruiting scam, please contact your local police department.


Oxy logo

About Oxy

Sourced by ZipRecruiter

For 100 years, Oxy has developed extensive assets, infrastructure, expertise and technology to fuel progress and improve lives around the world. Now we’re leveraging these resources to help solve the planet’s most pressing environmental challenges. We want to be part of the solution, so we're taking bold steps to innovate new technologies for a low-carbon future. Oxy produces energy and essential products to sustain and improve life on our planet. Our experienced teams, located in the United States, Middle East, Africa and Latin America, are committed to safe and efficient operations and products, and to reducing our carbon footprint and helping others do the same.

Industry

Oil and gas extraction

Company size

10,000+ Employees

Headquarters location

Houston, TX, US