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Senior Operational Technology Engineer Jobs in Oklahoma

Downing USA

Sr. IT Engineer

Oklahoma City, OK · On-site

The Sr. IT Engineer owns the infrastructure and systems engineering that SEF Energy and its ... Maintain field data-ingestion standards and SOPs for Freedom Series operations, including channel ...

Downing USA

Sr. IT Engineer

Oklahoma City, OK · On-site

The Sr. IT Engineer owns the infrastructure and systems engineering that SEF Energy and its ... Maintain field data-ingestion standards and SOPs for Freedom Series operations, including channel ...

SEF Energy

Sr. IT Engineer

Oklahoma City, OK · On-site

The Sr. IT Engineer owns the infrastructure and systems engineering that SEF Energy and its ... Maintain field data-ingestion standards and SOPs for Freedom Series operations, including channel ...

Aep

Transmission Modeling Engineer (Mid-Sr)

Tulsa, OK · On-site

$87K - $128K/yr

Develop, maintain, and validate transmission system models used for planning, operational, and ... Individuals with a Bachelor's degree in Engineering Technology will also be considered. *ABET ...

New

Aep

Engineer

Tulsa, OK

$84K/yr

... Operations, Station Engineering, Transmission Planning and Project Management. * Peer Review and ... Technology. Engineer Sr (Grade 8) Has typically acquired 4 or more years of related engineering ...

SAIC

Senior Cyber Engineer

Midwest City, OK · On-site

Description SAIC is seeking a qualified Sr. Cyber Engineer to support our customer in Midwest City ... We integrate emerging technology, rapidly and securely, into mission critical operations that ...

Proctor & Gamble

$13 - $17.50/hr

Job Location CINCINNATI GENERAL OFFICES Are you interested in leading end-to-end IT engineering and operational technology (OT) for a manufacturing site or distribution center that produces iconic ...

Proctor & Gamble

$12 - $16/hr

Job Location CINCINNATI GENERAL OFFICES Are you interested in leading end-to-end IT engineering and operational technology (OT) for a manufacturing site or distribution center that produces iconic ...

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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 Oklahoma?

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

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

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

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

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

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

Cities in Oklahoma 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 Oklahoma as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution.

Sr. IT Engineer

Oklahoma City, OK • On-site

Downing USA
See more jobs at Downing USAexternal

Full-time

Re-posted 13 days ago

Job description

Sr. IT Engineer
Desired Traits: Dynamic, Accountable, Returns-Driven, Commercial, Integrity
What is a Sr. IT Engineer?
The Sr. IT Engineer owns the infrastructure and systems engineering that SEF Energy and its subsidiaries run on - cloud platforms, networking, identity and accounts, and the Freedom Series field-compute hardware fleet. This is a senior, hands-on individual-contributor role based on-site in Oklahoma City, where the field-compute fleet is built, imaged, and staged. The role carries the company's core infrastructure knowledge: it designs, validates, and operates the systems the business runs on, and it directs the work of managed-service partners with full command of what they deliver.
In this role, you will:
  • Own cloud infrastructure across Microsoft Azure and AWS: architecture, administration, security posture, and cost management, coordinating managed-service partners with full internal command of the environment
  • Administer identity, accounts, and endpoints alongside the existing IT engineering team: Microsoft 365, Entra ID, Intune, and Defender
  • Lead mesh networking R&D and rollout: evaluate, pilot, and standardize mesh radio technology (Rajant, Mimosa) for pad and facility connectivity
  • Carry infrastructure projects end to end: Windows 11 rollout and PowerShell-based deployment at scale, Peplink SD-WAN standardization, branch-site network buildouts, dedicated circuits, and Starlink fleet management
  • Own the lifecycle of the Freedom Series field-compute hardware fleet (FSL, FSiC, FSDI) and control-center units (FSCC): imaging, configuration, build, staging, shipping, and spares, based out of the Oklahoma City facility
  • Administer communication and physical-security platforms: cloud telephony (Dialpad), cameras, and door-access systems (UniFi)
  • Maintain field data-ingestion standards and SOPs for Freedom Series operations, including channel-naming and data-quality conventions
  • Run IT procurement and vendor management: quotes, RFPs, orders, contractor coordination, and vendor escalations for hardware and connectivity
  • Own inventory and asset management: equipment audits, asset records (Meraki, Starlink), and fleet inventory accuracy
  • Resolve infrastructure and systems tickets in the IT ticketing system (Freshdesk)
  • Support business and engineering platforms as part of the IT engineering team: QHSE platform (forms, tablets), engineering applications (SolidWorks), and SharePoint
  • Occasional travel to branch sites and company facilities may be required, estimated less than 10% of time (must possess a valid driver's license and meet the company driver requirement to operate a company vehicle while traveling)
  • Perform other duties as assigned

Required and Preferred Experience:
  • 5+ years in IT engineering / systems administration with demonstrated end-to-end ownership of infrastructure projects
  • Hands-on cloud administration: Microsoft Azure required, AWS strongly preferred; formal cloud training or certification is a plus
  • Networking depth: SD-WAN (Peplink or equivalent), branch networking, and field connectivity (cellular, satellite, mesh radio)
  • Microsoft 365 / Entra ID administration and endpoint management (Intune, Defender)
  • Hardware fleet experience: imaging and deployment at scale (Windows, PowerShell), industrial or ruggedized compute hardware, and device lifecycle management
  • Procurement and vendor coordination for IT hardware and services
  • Self-directed with exceptional time management; capable of owning parallel workstreams with limited day-to-day oversight
  • Oilfield or industrial field-systems exposure is a plus but not required

Work Environment and Physical Requirements:
  • Office and equipment-staging environment of an oil & gas manufacturing and servicing company
  • Occasionally required to stand, sit, use hands to manipulate with fingers, handle or feel, walk, reach with hands and arms
  • Lift, push, pull up to 50 lbs. (SEF Energy employees shall not manually lift an item weighing more than 50 lbs.; utilize mechanical assistance devices or a team lift)
  • Quiet conditions

Education:
  • Bachelor's degree in Computer Science, Information Systems, Information Technology, or a related field
  • Industry certifications (Microsoft Azure, AWS, Cisco or equivalent networking) are a plus
  • Experience may be substituted for the bachelor's degree: 8+ years of progressive IT engineering experience with demonstrated results

This is a high-level overview of the main job responsibilities; however, it is not meant to be an exhaustive list of duties. At times you may be asked to perform other tasks by your supervisor that are not listed on this job description.
We pride ourselves in maintaining a safe and healthy environment for all employees. To gain employment, the candidate will need to pass a hair follicle drug test and a background check once the offer of employment has been accepted.
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.

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