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Senior Operational Technology Engineer Jobs in Texas

DT Midstream Inc

Senior OT Engineer - Houston, TX

Houston, TX · On-site

$99.70K - $137K/yr

Job Summary The Senior Operational Technology Engineer will be responsible for implementation, maintenance, and optimization of process controls, programming and automation infrastructure within our ...

CreditAssociates

Senior IT Engineer

Plano, TX · On-site

Description Senior IT Network & Systems Engineer About the Role: We are seeking a Senior IT Network ... Document systems, create runbooks, and improve operational processes and automation. Management ...

CreditAssociates

Senior IT Engineer

Plano, TX · Hybrid

Senior IT Network & Systems Engineer About the Role : We are seeking a Senior IT Network & Systems ... Document systems, create runbooks, and improve operational processes and automation. Management ...

CreditAssociates

Senior IT Engineer

Plano, TX · Hybrid

Senior IT Network & Systems Engineer About the Role: We are seeking a Senior IT Network & Systems ... Document systems, create runbooks, and improve operational processes and automation. Management ...

CreditAssociates

Senior IT Engineer

Plano, TX · Hybrid

Senior IT Network & Systems Engineer About the Role: We are seeking a Senior IT Network & Systems ... Document systems, create runbooks, and improve operational processes and automation. Management ...

Airgas

Operational Technology Manager

Houston, TX

$52.50K - $64.90K/yr

The Manager of Operational Technology provides the leadership and vision to ensure reliable ... Train production supervisors, plant engineers, remote operations support staff. to use OT solutions ...

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Senior Operational Technology Engineer information

What are the key skills and qualifications needed to thrive as a Senior Operational Technology Engineer, and why are they important?

To thrive as a Senior Operational Technology Engineer, you need deep expertise in industrial control systems, network security, and automation, typically supported by a degree in engineering or a related field. Proficiency with SCADA, PLC programming, OT/IT integration platforms, and relevant certifications such as CISSP or ISA/IEC 62443 is often required. Strong problem-solving, communication, and leadership skills help in managing cross-functional teams and ensuring seamless operations. These competencies are vital to maintain secure, efficient, and resilient industrial environments in increasingly connected infrastructures.

How does a Senior Operational Technology Engineer typically collaborate with IT and OT teams to ensure system reliability?

A Senior Operational Technology Engineer plays a crucial role in bridging the gap between IT (Information Technology) and OT (Operational Technology) teams. They regularly coordinate with IT professionals to align cybersecurity protocols and network standards, while working closely with OT specialists to maintain and optimize industrial control systems. Effective communication and cross-disciplinary teamwork are key, as they often lead troubleshooting sessions, oversee system integrations, and ensure both safety and uptime. This collaborative environment helps maintain reliable, secure, and efficient operations throughout the organization.

What are Senior Operational Technology Engineers?

Senior Operational Technology (OT) Engineers are experienced professionals who design, implement, and maintain the systems that control and monitor industrial operations, such as manufacturing, energy, or utilities. They specialize in integrating hardware and software solutions to ensure the reliability, efficiency, and security of industrial control systems like SCADA and PLCs. In addition to technical expertise, they often lead teams, coordinate with IT departments, and ensure compliance with safety and cybersecurity standards. Their work is crucial for minimizing downtime, optimizing processes, and protecting critical infrastructure.
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Senior Operational Technology Engineer jobs near you
Infographic showing various Senior Operational Technology Engineer job openings in Texas as of May 2026, with employment types broken down into 95% Full Time, 1% Part Time, and 4% Contract. Highlights an 81% Physical, 8% Hybrid, and 11% Remote job distribution.
Senior OT Engineer - Houston, TX

Senior OT Engineer - Houston, TX

DT Midstream Inc

Houston, TX • On-site

$99.70K - $137K/yr

Full-time

Posted 23 days ago

Job description

At DT Midstream, we’ve got the energy to achieve great things! DT Midstream owns and operates a diverse, integrated portfolio of midstream pipeline, storage and gathering assets, allowing us to provide a comprehensive set of midstream services to our customers across the Southern, Northeastern and Midwestern United States and into Canada. Our newly independent public company is an energy industry leader with more than 20 years of proven success. Our focus is to be safe, caring, dependable and efficient in all we do.

Job Summary

The Senior Operational Technology Engineer will be responsible for implementation, maintenance, and optimization of process controls, programming and automation infrastructure within our natural gas facilities and Pipeline system. Applies senior level knowledge and background to ensure optimal performance and operation of operational technology (OT) and SCADA systems, while adhering to industry standards and safety protocols.

Key Responsibilities:

  • Design, implement, and maintain operational technology (OT) systems, including SCADA, PLC/PACS, and other process control systems.
  • Monitor performance of OT systems. Review and assess new technology, processes, materials and equipment.
  • Strong understanding of OT protocols and mapping them to Ignition SCADA systems.
  • Proficiency in Database systems and SQL scripting.
  • Proficiency in python, and java using the language inside the Ignition platform.
  • Assess operational limitations and implement solutions / strategies for improved processes and operational efficiency.
  • Work closely with operations, maintenance, IT and related teams to ensure seamless integration of OT systems.
  • Must be able to make sound engineering decisions under limited time constraints.
  • Monitor and support OT related projects.
  • Ensure compliance with industry and safety regulations and procedures.
  • May perform other duties as assigned.

Minimum Education & Experience Requirements

  • Bachelor’s degree in Engineering (preferably Electrical Engineering, Computer Engineering, Industrial Engineering) , or equivalent experience
  • 6 years of job-related experience, including experience with OT systems, Ignition SCADA and various Automation products.
  • Valid driver's license

Preferred Qualifications

  • Ignition Core certified preferred; GOLD certified a PLUS.

Other Requirements

  • Knowledge of OT/ICS cybersecurity best practices.
  • Communicate effectively both orally and in writing with people at all levels both within and outside the company.
  • Effective in self-management of time with a demonstrated personal commitment to work.
  • Excellent problem-solving and troubleshooting skills.
  • Ability to work independently and as part of a team.
  • Knowledge of natural gas industry standards and regulations.


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