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Senior Operational Technology Engineer Jobs in Houston, TX

Axens North America

Senior Technology Engineer

Houston, TX · On-site

$99K - $137K/yr

Job Summary The Senior Technology Engineer is a member of the Technology and Technical Support ... their operations, troubleshooting, through remote work as well as regular visits and meetings at ...

Fluence

Senior Cybersecurity Engineer

Houston, TX · On-site

Role Overview The Senior Cybersecurity Engineer is responsible for implementing and advancing cybersecurity engineering practices across Fluence software products, operational technology (OT ...

ON.energy

Senior Network Engineer

Houston, TX · On-site

$99K - $136K/yr

ON.energy is seeking a Senior Network Engineer to design, secure, and maintain network infrastructure of Operational Technology (OT) environments. This role requires deep expertise across network ...

ON.energy

Senior Network Engineer

Houston, TX · On-site

$99K - $136K/yr

ON.energy is seeking a Senior Network Engineer to design, secure, and maintain network infrastructure of Operational Technology (OT) environments. This role requires deep expertise across network ...

Entergy

Engineer III - Sr (Trans)

The Woodlands, TX

$93K - $128K/yr

Partner with IT, analytics, and operational technology teams to build platforms and dashboards that ... Engineer III: at least 4 years of experience in an engineering discipline * Sr Engineer: at least 5 ...

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Senior Operational Technology Engineer information

See Houston, TX salary details

$56.8K

$120.9K

$175.2K

How much do senior operational technology engineer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for senior operational technology engineer in Houston, TX is $120,858.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,800.00 and $137,000.00 per year, depending on experience, location, and employer.

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 is a senior operational technology engineer?

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.
What are the most commonly searched types of Operational Technology Engineer jobs in Houston, TX? The most popular types of Operational Technology Engineer jobs in Houston, TX are:
What are popular job titles related to Senior Operational Technology Engineer jobs in Houston, TX? For Senior Operational Technology Engineer jobs in Houston, TX, the most frequently searched job titles are:
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What cities near Houston, TX are hiring for Senior Operational Technology Engineer jobs? Cities near Houston, TX with the most Senior Operational Technology Engineer job openings:
Senior Operational Technology Engineer jobs near you
Infographic showing various Senior Operational Technology Engineer job openings in Houston, TX as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 86% Physical, 3% Hybrid, and 11% Remote job distribution, with an average salary of $120,858 per year, or $58.1 per hour.

Senior Operational Technology (OT) Analyst

Crescent Energy

Houston, TX • On-site

Full-time

Re-posted 6 days ago

Job description

Crescent is a differentiated U.S. energy company committed to delivering value through a disciplined, returns-driven growth through acquisition strategy and consistent return of capital. Our long-life, balanced portfolio combines stable cash flows from low-decline production with a deep, high-quality development inventory.
Crescent is a top three producer (by gross operated production) in the Eagle Ford basin. Crescent's leadership is an experienced team of investment, financial and industry professionals that combines proven investment and operating expertise. For more than a decade, Crescent and our predecessors have executed on a consistent strategy focused on cash flow, risk management and returns. Through disciplined and accretive investments, we have successfully tripled the size of our company since going public in December 2021 while maintaining a strong balance sheet.
The Senior OT Support Analyst is responsible for the administration, support, maintenance, and continuous improvement of Operational Technology (OT) systems that enable safe, reliable, and efficient upstream oil and gas operations. This role serves as a key technical resource supporting SCADA systems, production optimization platforms, field communications, and operational data infrastructure across the organization.
The ideal candidate combines strong technical expertise with a deep understanding of upstream production operations, field automation, and industrial control environments. This individual will work closely with Operations, Production Engineering, Field Automation, and IT teams to ensure OT systems remain secure, available, and optimized while supporting the organization's digital transformation initiatives.
Key Responsibilities:
Operational Technology Support & Administration
  • Provide day-to-day administration, support, and troubleshooting of Operational Technology systems across producing assets.

  • Support the reliability, performance, and availability of SCADA, telemetry, automation, and production optimization platforms.

  • Monitor OT environments proactively, identifying and resolving system issues before they impact operations.

  • Participate in incident response, root cause analysis, and problem management activities for OT-related outages and performance issues.

  • Maintain system documentation, configuration standards, support procedures, and asset inventories.

SCADA & Production Systems Support
  • Administer and support CygNet SCADA environments, ensuring reliable data collection, monitoring, alarming, and field communications.

  • Support field integrations involving RTUs, PLCs, flow computers, and telemetry devices.

  • Maintain and troubleshoot data acquisition, communications, and historian connectivity issues.

  • Collaborate with field personnel and automation vendors to diagnose and resolve operational technology issues.

  • Assist with system upgrades, patches, testing, and deployment of new OT technologies.

Operational Data & Historian Platforms
  • Administer and support Canary Labs Historian environments, ensuring reliable collection, storage, and availability of operational data.

  • Support data quality initiatives by identifying and resolving data gaps, communication failures, and data integrity issues.

  • Partner with Data & Analytics teams to facilitate operational data integration into enterprise reporting and analytics platforms.

  • Assist in developing and maintaining data validation, monitoring, and reporting processes.

Production Optimization & Digital Oilfield Support
  • Support XSPOC/Optilift and related production optimization platforms used by Production Engineering and Operations teams.

  • Assist users with troubleshooting production optimization workflows, calculations, alarms, and reporting.

  • Support integrations between production systems, SCADA platforms, and enterprise data environments.

  • Work closely with production engineers to improve system utilization and operational effectiveness.

OT Infrastructure & Field Technology
  • Support field communications infrastructure including cellular, radio, satellite, and network-connected field devices.

  • Coordinate with IT infrastructure teams to maintain connectivity, security, and performance of OT systems.

  • Assist with deployment and support of field hardware, edge devices, and remote monitoring solutions.

  • Participate in technology refresh and lifecycle management initiatives for OT hardware and software.

Cybersecurity, Compliance & Governance
  • Support cybersecurity initiatives for OT environments in partnership with Cybersecurity and Infrastructure teams.

  • Follow established procedures for access management, patching, vulnerability remediation, and change control.

  • Assist with OT audits, compliance reviews, and documentation activities.

  • Promote adherence to OT standards, policies, and operational best practices.

Business Partnership & Continuous Improvement
  • Build strong working relationships with Operations, Production Engineering, Field Personnel, and IT teams.

  • Provide end-user support, training, and technical guidance for OT applications and platforms.

  • Identify opportunities for process improvement, automation, and increased operational efficiency.

  • Participate in projects supporting digital field operations, automation, and operational data initiatives.

Qualifications & Experience:
Education:
  • Bachelor's degree in Information Technology, Computer Science, Engineering, Industrial Automation, or related field preferred.

  • Equivalent combination of education and relevant industry experience will be considered.

Technical Skills & Experience:
  • 5+ years of experience supporting Operational Technology, SCADA, automation, or industrial systems within upstream oil and gas operations.

  • Experience supporting Canary Labs Historian or comparable industrial historian platforms.

  • Experience with XSPOC/Optilift or similar production optimization applications.

  • Familiarity with PLCs, RTUs, flow computers, telemetry systems, and field communications infrastructure.

  • Understanding of industrial networking, networking, OT system architecture, and field automation technologies.

  • Experience supporting operational data integration and historian environments.

  • Knowledge of OT cybersecurity principles and industrial control system best practices.

Skills & Competencies:
  • Strong understanding of upstream production operations, facilities, artificial lift systems, and field automation.

  • Excellent troubleshooting and analytical problem-solving abilities.

  • Ability to work independently while effectively collaborating across technical and operational teams.

  • Strong customer service mindset with the ability to support both field and corporate users.

  • Effective written and verbal communication skills.

  • Ability to prioritize and manage multiple operational and project-related activities simultaneously.

Work Environment & Physical Requirements:
  • Primarily office-based with occasional travel to field offices and operational sites as needed.

  • Potential exposure to remote and high-risk environments, requiring adherence to safety protocols.

  • May involve walking, climbing, bending, or handling equipment during site visits.

  • Possible exposure to varying weather conditions (heat, cold, rain) while on-site at field locations.

  • Availability for after-hours support, scheduled maintenance activities, and operational incident response when required.

Crescent Energy is an equal opportunity employer. All qualified applicants will be considered for employment without regard to race, color, religion, gender/pregnancy, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status or any other legally protected status. Crescent Energy is also committed to compliance with all fair employment practices regarding citizenship and immigration status. If you require accommodation to complete the application process, please let us know by contacting recruitment@crescentenergyco.com.

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