> Markdown version of [/jobs/ext/4695301-sr-engineer-operational-tech-cyber-security](https://www.wearedevelopers.com/jobs/ext/4695301-sr-engineer-operational-tech-cyber-security). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sr. Engineer, Operational Tech Cyber Security - **Company:** Iroquois Pipeline Operating Company Inc - **Location:** Shelton, CT, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Cyber Security, Computer Programming, Computer Engineering, Programming Tools, Health Information Management, Network Service, Rslogix, Control Logix PLC, Cybercrime, Process Control Systems, Operational Systems - **Published:** November 12, 2026 - **Apply:** https://www.thejobnetwork.com/job/0fba7bdf-2fc2-44d9-a960-150ce79bc6c8/sr-engineer-operational-tech-cyber-security ## About the Role * Bachelor's degree in Electrical, Electronics, or Computer engineering required. \n * Must have at least seven years of relevant industrial controls experience, including PLC programming and maintenance, RTU programming and maintenance. \n * Global Industrial Cyber Security Professional (GICSP) certification is preferred. \n * Specific experience with gas turbines in pipeline or electrical generation applications is also preferred. \n ## Description The position of Senior Engineer, OT Cyber Security is a part of the Engineering Services Department and a team of engineers that support the operations of Iroquois' natural gas pipeline system. This position will be responsible for managing the Operational Technology (OT) cyber security program. This includes developing and implementing strategies to ensure all OT devices are protected from cyber threats. OT devices include PLCs, RTUs, HMIs, Engineering Workstations, and network communication devices. This person will work with operations personnel, engineers, and IT personnel to coordinate activities, share information, troubleshoot issues, and prepare failure analysis. This position may be required to supervise contractors and/or consultants on some projects and will spend time at field locations., This position will also require a strong electrical and control (E&C) engineering background for providing expertise necessary for design and enhancement and for operational troubleshooting of E&C equipment primarily at Iroquois Meter Stations, Valve Sites, and Compressor Stations. This includes administration and programming of station and unit programmable logic controllers (PLCs)for Solar and Siemens turbine packages (Allen BradleyPLC 5 and Control Logix Processors and RS Logix programming software). The position works with vendors and consultants on the design of new control systems and on troubleshooting existing systems. In addition, this position will provide support for installation, programming, and maintenance for remote terminal units (RTUs) unit programmable logic controllers (PLCs), and flow computers at valve sites and meter stations. This position will also lead the E&C team weekly review and prioritize issue response, while mentoring junior E&C engineers.