Control Systems Engineer Company Henningson, Durham & Richardson, PC Federal Contractor Location Billings, MT Date Posted 08/23/2026 Description At HDR, our employee-owners are fully engaged in creating a weing environment w each of us is valued and respected, a place w everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout ourpany and within ourmunities, we constantly ask ourselves What is our impact on the world? Watch Our Story' hdrinc/our-story' Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in yourmunity, but around the world. We believe building engineering is more than systems and structures, it's about powering progress and enabling innovation. As part of HDR's Building Engineering Services Group, you'll help design the critical infrastructure that supports the digital age and shapes the spaces w people work, connect, and thrive. From high-performance data centers driving the future of AI to dynamicmercial environments, your work will directly support technological advancement, sustainability, and human experience. We bring together mechanical, electrical, structural, and civil engineering experts to solveplex design challenges with precision, creativity, and collaboration. Whether you're optimizing energy efficiency, integrating resilient systems, or engineering the backbone of next-generation facilities, your contributions will help define the future of the built environment. This isn't just a job, it's a chance to lead innovation, engineer impact, and build a legacy of excellence.

In the role of Control Systems Engineer, we'll count on you to

• Performplex assignments exercising judgment in evaluation, selection and modification of standard engineering techniques and procedures
• Coordinate control system discipline staff workload through design development and construction document phases toplete documents on schedule
• Review control systems documents for areas of conflict with all disciplines
• Write and edit instrumentation and controls systems specifications, and select equipment and monitoring/control devices
• Develop biddable and technically accurate SCADA / Control Systems construction documents including P&IDs, network architecture diagrams, control panel layouts and wiring diagrams, installation details, loop drawings, and technical specifications
• Coordinate with and assist affected disciplines with addenda, RFIs, CPRs and change orders, and take responsibility to incorporate agreed-upon changes into the project documents
• Make decisions on significant design and engineering procedures as needed
• Supervise and develop a small staff of professionals and technicians as needed
• Provide construction contract administration as needed
• Lead or support SCADA and network Master Planning projects as needed
• Travel to client facilities to participate in field activities to assess and document the current state of installed control systems
• Participate in and lead design review and planning meetings with the client
• Lead or participate in the development of preliminary engineering reports and Studies focused on rmending and developing solutions for control system improvements
• Serve as Engineer of Record in responsible charge for the development of biddable and technically accurate

SCADA/I&C

construction documents

• Interface with Electrical and Process Engineers to fully coordinate design requirements for network, power, control, and instrumentation
• Assist with the selection and specification of process instrumentation, control panels, and network equipment
• Assist with the development of biddable and technically accurate

SCADA / I&C

construction documents including P&IDs, network architecture diagrams, control panel layouts and wiring diagrams, installation details, loop drawings, and technical specifications

• Assi