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Operational Technology Engineer Jobs in Texas (NOW HIRING)

Airliquidehr

Operational Technology Manager

Houston, TX

$52K - $64K/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 ...

Olin

Operational Technology Associate

Freeport, TX · On-site

... Operational Technology Associate to ensure the reliability and security of the process control ... Required : • Bachelor's degree in Engineering, Computer Science, or another relevant scientific ...

US Bank

Emerging Tech Engineer

Irving, TX

Perform analysis on failures, propose design changes, and encourage operational improvements ... prompt engineering safety * Embrace emerging technology opportunities and contribute to ...

New

Programmers.io

Slack IT Engineer

Austin, TX · On-site

You will collaborate with IT, security, and engineering teams to build and maintain a robust Slack ... and operational efficiency. ● Develop governance frameworks to manage Slack workspaces and ...

INSPYR Solutions

IT Engineer

Georgetown, TX · On-site

$90K - $105K/yr

Title: IT Engineer Location: Georgetown/Taylor, TX Duration: Direct Hire Salary: $90K - $105K Work ... Network Design & Security Operations * Design, deploy, and manage LAN, WLAN, and WAN infrastructure ...

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Operational Technology Engineer information

See Texas salary details

$33.5K

$79.2K

$125.8K

How much do operational technology engineer jobs pay per year?

As of Jun 11, 2026, the average yearly pay for operational technology engineer in Texas is $79,217.00, according to ZipRecruiter salary data. Most workers in this role earn between $64,800.00 and $87,600.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Operational Technology Engineer position, and why are they important?

To excel as an Operational Technology Engineer, you need a solid understanding of industrial control systems (ICS), network security, and process automation, often backed by a relevant engineering degree. Experience with SCADA systems, PLC programming, and certifications such as ISA/IEC 62443 Cybersecurity are highly valued in this field. Strong problem-solving, communication, and teamwork skills are essential for effectively collaborating with operations and IT teams. These skills ensure safe, reliable, and efficient management of critical infrastructure in industrial environments.

What are the common day-to-day responsibilities of an Operational Technology Engineer?

Operational Technology Engineers typically monitor, troubleshoot, and optimize industrial automation systems such as SCADA, DCS, and PLCs, ensuring continuous and secure operations. They collaborate with operations, IT, and maintenance teams to implement system upgrades, manage cybersecurity risks, and resolve technical issues. Day-to-day tasks may also include conducting system diagnostics, maintaining compliance with safety regulations, and supporting incident response for any operational disruptions. This role often requires both hands-on fieldwork and analytical problem-solving in a dynamic industrial setting.

What does an Operational Technology Engineer do?

An Operational Technology (OT) Engineer is responsible for managing, maintaining, and securing industrial control systems (ICS) and other OT infrastructure used in manufacturing, energy, and critical industries. They work at the intersection of IT and industrial operations, ensuring the seamless integration of hardware, software, and network systems that control physical processes. Their duties often include system configuration, cybersecurity implementation, troubleshooting, and optimizing automation technologies to improve efficiency and safety.

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 Operational Technology Engineer jobs in Texas? For Operational Technology Engineer jobs in Texas, the most frequently searched job titles are:
What job categories do people searching Operational Technology Engineer jobs in Texas look for? The top searched job categories for Operational Technology Engineer jobs in Texas are:
Operational Technology Engineer jobs near you
Infographic showing various Operational Technology Engineer job openings in Texas as of June 2026, with employment types broken down into 97% Full Time, 1% Part Time, 1% Temporary, and 1% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $79,217 per year, or $38.1 per hour.
Operational Technology Engineer

Operational Technology Engineer

Oldcastle BuildingEnvelope

Terrell, TX

Other

Posted 12 days ago

Oldcastle BuildingEnvelope rating

7.3

Company rating: 7.3 out of 10

Based on 57 frontline employees who took The Breakroom Quiz

275th of 518 rated manufacturers

Job description

What you get to do in Terrell:

Provide advanced IT, systems, and application support for two metal processing facilities, serving as the primary liaison between plant operations and Corporate IT. Lead development, administration, and support of custom MES (Epics) and Ignition systems, delivering real-time production visibility through dashboards, automated workflows, and data structures. Design and maintain SQL- and Crystal Reports-based reporting to track productivity, throughput, and quality metrics used daily by leadership.

Support end-user computing and hardware, including PCs, printers, barcode scanners, user access, and device security. Administer and develop SharePoint solutions to support document control, production, and quality processes. Serve as local administrator for the IQS Quality Management System, configuring forms, dashboards, and reports to track audits and corrective actions. Maintain backup and recovery infrastructure for all critical systems, provide Tier 2-3 Microsoft 365 and Active Directory support, manage security camera systems, and ensure systems remain compliant, reliable, and aligned with corporate standards. Document processes, train users, and deliver data analysis and custom reporting to support operational decision-making.

What Oldcastle BuildingEnvelope employees say

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Hours and flexibility

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