Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations.

Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world's most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand.

We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one general team driven by our common purpose to deliver a better world. Join us.

Job Description
Role Overview
We are seeking an experienced T&D; Protection & Control Substations Expert to join our Transmission & Distribution team, supporting the delivery of high-voltage substation infrastructure projects. In this role, you will combine hands-on technical expertise with engineering leadership,



contributing directly to the design and review of protection and control systems while overseeing engineering teams delivering secondary systems for HV substations. You will support projects from concept development through detailed design, testing, and construction support, ensuring safe, reliable, and efficient substation operation while maintaining high engineering standards across the team.

Key Responsibilities
Technical Expertise & Engineering Design

Lead and contribute to the design and engineering of protection and control systems for HV substations, including protection schemes, control systems, and substation automation.

Define protection philosophies, control architectures, and communication interfaces in accordance with project requirements and applicable standards.

Lead and review detailed secondary engineering deliverables, including:

Protection and control schematics

Interlocking and control logic diagrams

Relay configuration and functional design specifications

Protection coordination and relay settings philosophy

Perform or review protection coordination studies and relay settings, ensuring proper selectivity and fault clearance strategies.

Ensure proper integration of protection systems, SCADA interfaces, communication networks, and primary equipment.

Provide technical support during construction, testing, and commissioning, including review of relay settings, logic implementation,



and functional testing procedures.

Team Leadership & Engineering Oversight

Lead and mentor protection and control engineering teams, supporting professional development and technical knowledge sharing.

Provide technical oversight of engineering deliverables, ensuring quality, consistency, and compliance with project specifications and standards.

Coordinate engineering activities across primary, civil, system studies, and commissioning teams to ensure effective multidisciplinary integration.

Interface with clients, project managers, contractors, and equipment vendors to ensure technical alignment and successful project delivery.

Support development of technical procedures, engineering standards, and best practices within the organization.

Qualifications
Education

Bachelor's degree in Electrical Engineering.

Experience

At least, +10 years of experience in protection and control engineering for HV substations.

Proven experience delivering secondary systems across multiple project phases (concept, design, commissioning)

Experience providing technical leadership and mentoring within engineering teams

Technical Skills
Strong expertise in:

Protection and control system design for HV substations (line, transformer, busbar and feeder protection schemes)

Substation automation and SCADA integration

Protection coordination and relay settings philosophy

Control logic, interlocking schemes, and communication networks

Integration of protection systems with primary equipment and system studies

Experience with engineering tools and platforms such as:

AutoCAD

Protection relay configuration and analysis tool

📌 T&D Protection (España)
🏢 Aecom
📍 España