Senior P&C Engineer

Summary

Tetra Tech is an engineering and consulting company providing science-driven solutions in energy, infrastructure, water, and environmental services. The company is seeking a Senior Electrical Engineer specializing in Protection and Control to lead P&C system design, coordination studies, SCADA and substation automation work, project delivery, and technical collaboration across power projects.

Responsibilities

• Lead the design and development of protection and control (P&C) systems for transmission, distribution, and renewable energy projects, including AC/DC schematics, single-line diagrams, wiring diagrams, relay logic diagrams, relay panel layouts, and communication network diagrams
• Perform coordination studies and relay programming
• Oversee SCADA system architecture, RTU configurations, IEC 61850 GOOSE messaging, and substation automation
• Plan, schedule, and monitor project work to ensure alignment with timelines, resource allocation, and reporting to the Discipline Manager and Project Manager
• Provide technical guidance and mentorship to junior and intermediate engineers
• Ensure compliance with applicable standards (CSA, IEEE, NERC, NFPA 70, etc.) and client specifications
• Collaborate with utilities, developers, and EPC contractors to define project requirements
• Assist in preparing technical proposals and estimates
• Prepare technical specifications, reports, and engineering documentation
• Interface with clients, vendors, and multidisciplinary teams to drive project success
• Ability to sit or stand as required and remain in a stationary position for at least 50% of the workday
• Frequent use of hands and fingers to handle, manipulate, or feel objects, including continuous operation of a computer and other standard office equipment such as calculators, copiers, and printers
• The majority of work is performed in a professional office setting
• Periodic travel may be required and could involve limited exposure to extreme temperatures. Travel may include air travel, during which the employee may be required to remain seated for extended periods

Skills

• Bachelor's or Master's Degree in Electrical Engineering
• Professional Engineer (PE, P.Eng.) registration in the Unites States is required
• 4+ years of experience in P&C engineering for transmission, distribution, HVDC and renewable energy projects
• Strong knowledge of protective relays, control systems, SCADA architecture, and communication protocols (DNP3, Modbus, IEC 61850, GOOSE messaging, etc.)
• Experience with SEL, GE, and Siemens protection relays
• Familiarity with RTU and Power Plant Controller programming
• Proficiency in ETAP for system analysis and relay coordination
• Familiarity with substation automation, Interconnection NERC compliance reports, NERC CIP compliance, and cybersecurity best practices
• Ability to lead multiple projects, manage timelines, and effectively interact with clients
• Experience with ASPEN, CYME, EasyPower, SKM, and PSCAD

Qualifications

Must Haves

• Bachelor's or Master's Degree in Electrical Engineering
• Professional Engineer (PE, P.Eng.) registration in the Unites States is required
• 4+ years of experience in P&C engineering for transmission, distribution, HVDC and renewable energy projects
• Strong knowledge of protective relays, control systems, SCADA architecture, and communication protocols (DNP3, Modbus, IEC 61850, GOOSE messaging, etc.)
• Experience with SEL, GE, and Siemens protection relays
• Familiarity with RTU and Power Plant Controller programming
• Proficiency in ETAP for system analysis and relay coordination
• Familiarity with substation automation, Interconnection NERC compliance reports, NERC CIP compliance, and cybersecurity best practices
• Ability to lead multiple projects, manage timelines, and effectively interact with clients

Nice to Haves

• experience with ASPEN, CYME, EasyPower, SKM, and PSCAD

Benefits

• Medical, dental and vision insurance
• Term life insurance
• Disability coverage
• Accidental death & dismemberment coverage
• Time off with pay
• Retirement plan
• Employee Stock Purchase Plan
• Merit-based financial rewards
• Flexibility and company-wide commitment to work/life balance
• Collaborative team atmosphere that values the contributions of all employees
• Learning and development opportunities for ongoing professional growth