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Senior Operational Technology Engineer Jobs in Texas

Jobtailor

Operational Technology Engineer

Fort Worth, TX · On-site

$110 - $160/hr

Bachelor's degree in Electrical Engineering, Computer Engineering, Mechatronics, or a related technical field. * 3+ years of hands‑on experience with Operational Technology systems in a ...

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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 ...

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Senior Operational Technology Engineer information

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.

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 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.

What are the most commonly searched types of Operational Technology Engineer jobs in Texas?

The most popular types of Operational Technology Engineer jobs in Texas are:

What are popular job titles related to Senior Operational Technology Engineer jobs in Texas?

For Senior Operational Technology Engineer jobs in Texas, the most frequently searched job titles are:

What job categories do people searching Senior Operational Technology Engineer jobs in Texas look for?

The top searched job categories for Senior Operational Technology Engineer jobs in Texas are:

What cities in Texas are hiring for Senior Operational Technology Engineer jobs?

Cities in Texas 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 Texas as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 15% Part Time, and 3% Contract. Highlights an 84% Physical, 3% Hybrid, and 13% Remote job distribution.

Operational Technology Engineer

Jobtailor

Fort Worth, TX • On-site

$110 - $160/hr

Other

Posted yesterday

New

Job description

Design, configure, and maintain SCADA/HMI systems, including FactoryTalk View SE/ME, Siemens WinCC, or similar platforms.
Support the configuration and ongoing deployment of AVEVA PI (OSIsoft PI) for data collection, asset historian, alarming, and reporting.
Implement and maintain Rockwell AssetCentre or similar systems for version control, device management, and audit tracking.
Integrate field devices, PLCs, HMIs, and sensors into the OT network, ensuring standardized communication and robust data flow.
Develop and maintain secure, segmented industrial network architectures, including VLANs, Layer 2/3 switches, firewalls, and routing strategies.
Support real-time and historical data aggregation from multiple sources—PLCs, SCADA, sensors, databases—into centralized historian platforms.
Configure and support industrial communication protocols such as Ethernet/IP, Profinet, Modbus TCP, OPC UA/DA, and MQTT.
Collaborate with IT and cybersecurity teams to establish OT/IT boundary controls, security protocols, and compliance standards.
Participate in system commissioning, including Factory Acceptance Tests (FATs), Site Acceptance Tests (SATs), installation, and startup activities.
Provide troubleshooting support for SCADA systems, data historians, and network infrastructure during operational events.
Develop and maintain technical documentation: network diagrams, data flow schematics, control narratives, and system configuration files.

Requirements
  • Bachelor’s degree in Electrical Engineering, Computer Engineering, Mechatronics, or a related technical field.
  • 3+ years of hands‑on experience with Operational Technology systems in a manufacturing or process environment.
  • Proficiency with SCADA/HMI platforms such as FactoryTalk View, WinCC, or similar.
  • Experience with PLC programming and integration (Rockwell, Siemens preferred).
  • Familiarity with AVEVA PI (OSIsoft PI) or similar data historian platforms.
  • Hands‑on experience with industrial networking, including VLANs, managed switches, and firewall configurations.
  • Working knowledge of industrial protocols: OPC UA/DA, MQTT, Ethernet/IP, Modbus, Profibus.
  • Familiarity with ISA-95, ISA/IEC 62443, or other OT/ICS security standards.
Core Competencies

Demonstrates expertise in designing and maintaining SCADA/HMI systems, integrating industrial communication protocols, and ensuring robust data flow within operational technology environments. Proficient in implementing security protocols and compliance standards while collaborating with IT and cybersecurity teams.

Highest-signal resume keywords
  • SCADA/HMI System Design
  • PLC Programming and Integration
  • Industrial Networking
  • Data Historian Platforms
  • Operational Technology Experience
ATS Optimization Keywords Hard Skills
  • FactoryTalk View
  • Siemens WinCC
  • AVEVA PI
  • PLC Programming
  • VLAN Configuration
  • Ethernet/IP
  • OPC UA/DA
  • Modbus TCP
  • Firewalls
  • Data Flow Schematics
Industry Keywords
  • ISA-95
  • ISA/IEC 62443
  • Operational Technology
  • Manufacturing Environment
  • Process Environment
Tools & Technologies
  • Rockwell AssetCentre
  • Layer 2/3 Switches
  • Managed Switches
  • Cybersecurity Protocols
  • Technical Documentation
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