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Senior Operational Technology Engineer Jobs (NOW HIRING)

DT Midstream

Senior OT Engineer - Houston, TX

Houston, TX

$99K - $137K/yr

Senior Operational Technology Engineer 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 ...

IPL (Indiana)

Operational Technology Engineer

Dayton, OH · On-site

$67K - $91K/yr

... related operational technology (OT) platforms used tomonitorand control the transmission and ... Assistin troubleshooting issues and escalating complex problems to senior engineers as needed.

Agilent

Operational Technology Engineer (OTE)

Frederick, CO · On-site

$103K - $161K/yr

As an Operational Technology Engineer (OTE), you will play a vital role on the Automation Engineering team by working closely with Information Technology (IT) to ensure optimization of commercial GMP ...

Agilent

Operational Technology Engineer (OTE)

Frederick, CO · On-site

$103K - $161K/yr

As an Operational Technology Engineer (OTE), you will play a vital role on the Automation Engineering team by working closely with Information Technology (IT) to ensure optimization of commercial GMP ...

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Senior Operational Technology Engineer information

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$59.5K

$126.6K

$183.5K

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

As of Jun 21, 2026, the average yearly pay for senior operational technology engineer in the United States is $126,557.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,500.00 and $143,500.00 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.

What is a senior OT engineer?

A senior Operational Technology (OT) engineer is responsible for designing, implementing, and maintaining industrial control systems and infrastructure used in manufacturing, energy, or utilities. They often have expertise in SCADA, PLCs, cybersecurity, and automation tools, and typically oversee projects, troubleshoot complex issues, and ensure system security and reliability. This role usually requires several years of experience and relevant certifications in industrial control systems or cybersecurity.

What engineer makes $500,000 a year?

Senior Operational Technology Engineers in specialized industries such as oil and gas, aerospace, or large-scale manufacturing can earn salaries approaching or exceeding $500,000 annually, especially with extensive experience, advanced certifications, and leadership roles. High compensation often reflects complex responsibilities, expertise in industrial control systems, and the ability to manage critical infrastructure.

Can I make $200,000 a year in cyber security?

Senior Operational Technology Engineers working in cybersecurity roles can potentially earn $200,000 or more annually, especially with extensive experience, specialized skills, and certifications like CISSP or CISA. Salaries vary based on industry, location, and company size, but high-level positions in cybersecurity often reach or exceed this income level.

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 does an operational technology engineer do?

An operational technology engineer designs, maintains, and optimizes industrial control systems and infrastructure used in manufacturing, energy, and other critical sectors. They work with hardware and software such as PLCs, SCADA systems, and industrial networks to ensure safe and efficient operations, often requiring knowledge of cybersecurity and automation tools. Their role involves troubleshooting, system integration, and implementing safety standards to support continuous industrial processes.

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 the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $126,557 per year, or $60.8 per hour.
Senior Operational Technology Engineer

Senior Operational Technology Engineer

Dairiconcepts, L.P.

Lenexa, KS

Full-time

Posted 14 days ago

Job description

Design, deploy, and manage Operational Technology Services (OT/IT) functions. Oversee the coordination of and/or deploy the design, installation, and connectivity of ICS systems to ensure the stable operation of the organization's manufacturing facilities. This includes developing, configuring, maintaining, supporting, and optimizing new and existing OT/IT hardware, software, and communication links.

The main activities range from supporting, upgrading, and administering SCADA platforms and Distributed Control Systems to executing projects and providing timely resolution of infrastructure performance problems. Function as a highly skilled technical resource or lead, providing technical guidance on complex projects or issues.

Location Note:

Position can be based at the DFA Facility in Englewood, CO or Dallas, TX (If Local).

Otherwise, can report to Lenexa, KS at our other DFA facility.

JOB DUTIES AND RESPONSIBILITIES:

  • Lead OT projects, such as OT network design, OT server design, OT network migration, and OT server migration, with little to no oversight
  • Perform design review and provide feedback on OT engineer deliverables
  • Mentor and train IT staff on operation of DFA plant infrastructure and operation
  • Design, deploy, and manage Converged Plantwide Ethernet (CPwE) standards in DFA manufacturing facilities
  • Serve as a technical resource to the plants and engineering group to support and deliver technical services and controls automation solutions to resolve complex manufacturing issues and improve operational performance
  • Act as a leader to drive IT/OT standards adoption and implementation across the manufacturing facilities
  • Administer and upgrade SCADA and DCS applications, including Rockwell FactoryTalk Suite and Inductive Automation Ignition
  • Support development, deployment, and management of containerized OT applications (e.g., Docker and Kubernetes) across plant environments
  • Lead OT application modernization projects including SCADA/DCS expansions, application migrations, system integrations, and deployment of containerized workloads with little to no oversight
  • Understand Programmable Logic Controllers (PLC), Windows based PC's and VM's, and industrial network architectures and how to effectively apply these technologies to a dairy manufacturing environment
  • Facilitate and support the numerous manufacturing process and control systems within operations, collaborating with engineering, IT, operations, and corporate management and vendor resources
  • Develop, plan, and execute technical solutions including equipment bills of materials, scope of work, and estimates; participate in proposal review and provide timely status updates
  • Ensure focus of improvement is automated, orchestrated, and autonomic wherever possible
  • Implement industry best practices and provide audit findings in shortcomings to be presented to operational network technology management and senior IT leadership
  • Maintain knowledge and understanding of compliance requirements for plant operations (USDA, GMP, SQF)
  • The requirements herein are intended to describe the general nature and level of work performed by employee, but is not a complete list of responsibilities, duties, and skills required. Other duties may be assigned as required

Travel:

25%-50% (up to 1 week per month)

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About Dairiconcepts

Sourced by ZipRecruiter

DairiConcepts, based in Springfield, Missouri, US, is a leader in the food industry, particularly in the dairy sector. Officially hosted at dfaingredients.com, the company was established as a joint venture between Dairy Farmers of America (DFA) and Fonterra in 2000, later becoming wholly owned by DFA in 2016. Specializing in the production of elevated dairy ingredients and cheese and dairy flavors, DairiConcepts is known for supplying custom-developed products to food industry customers throughout the globe. In line with their mission, the company prides itself on innovation, customer focus, and professionalism, continually striving to ensure quality and safety while developing new and delicious dairy products for the market.

Industry

Food and drink manufacturing

Company size

201 - 500 Employees

Headquarters location

Springfield, MO, US

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