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Engineer, Operational Technology Systems

Date Posted: Aug 25, 2026
Yearly: USD - USD

Job Detail

  • location_on
    Location Clinton, Illinois, United States of America
  • desktop_windows
    Job Type: Permanent
  • schedule
    Shift:
  • analytics
    Career Level:
  • group
    Positions:
  • calendar_view_day
    Experience:
  • male
    Gender: No Preference
  • school
    Degree:
  • calendar_month
    Apply Before: Nov 23, 2026

Job Description

Overview

Who We AreAs the largest private-sector power producer in the world and the nation's largest producer of clean and reliable energy, Constellation is focused on our purpose: lighting the way to a brilliant tomorrow for all. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes.Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our people are the driving force behind our success. At Constellation, you can build a fulfilling career with opportunities to learn, grow and make an impact. By doing our best work and meeting new challenges, we can accomplish great things. Join us in meeting the country's energy needs today and tomorrow. Total RewardsConstellation offers an extensive selection of benefits and rewards to help our employees thrive professionally and personally. We provide competitive compensation and a wide-range of benefits that support both employees and their families, helping them prepare for the future. In addition to highly competitive salaries, eligible employees are offered a bonus program, 401(k) with company match, employee stock purchase program comprehensive medical, dental and vision benefits, including robust wellbeing programs disability and life insurance benefits paid time off for vacation, holidays, and sick days and much more. Expected salary range of $134,100 to $149,000, varies based on experience, along with comprehensive benefits package that includes bonus and 401(k). Primary Purpose of PositionAs a member of the Constellation Operational Technology Solutions (OTS) team, the Senior OT Systems Engineer B performs advanced technical problem solving, solution design, and issue resolution while acting as a resource and subject matter expert for plant operational technology systems such as plant process computers, data historians and core monitoring systems in support of nuclear plant operations. Responsible for technical decisions. Possesses excellent knowledge in functional discipline and its practical application and has detailed knowledge of applicable industry codes and regulations. Primary Duties and AccountabilitiesProvide technical expertise and consultation through direct involvement and as a subject matter expert when consulted to identify and resolve equipment and system problemsPerform other job assignments and duties as directed by management or pursuant to company policy, including but not limited to emergency response, departmental coverage, call outs, and support of outage activities in positions outside the department.Establish the design, configuration, deployment, and operation of Operational Technology (OT) systems and applications and assist with the migration of existing applications to new platforms.Consult with leadership, project teams, support teams and end users to support availability and perform feasibility analysis for potential changes related to Operational Technology systems. Provide technical expertise for maintaining performance and reliability of applicable performance indicators and business plan goalsCoordinate the development of future technology road maps, resource requirements, migration strategies, and project schedules. Participate in refresh or redesign required during upgrades in accordance with Long Term Asset Management (LTAM) strategies. Create documentation to install, replace, and upgrade components and systems. Comprehend technologies and service offerings within the industry. Create requirement documents, statement of work (SOW), logical & physical architecture diagrams, and implementation plans to integrate into nu

Key responsibilities

Not specified in the original listing.

Required skills

  • I.T. & Communications

What the company offers

Not specified in the original listing.

Skills Required

Company Overview

Rancho Cordova, Illinois, United States of America

Constellation Energy is the largest private-sector power producer in the world and the nation's largest producer of clean and reliable energy. With a focus on cultivating a workplace for employee growth and purpose, the company operates a diverse por... Read More

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