Senior Protection & Control Design Engineer

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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 global team driven by our common purpose to deliver a better world. Join us.

Job Description

Start here. Grow here.

Are you ready to join a team of talented engineers, shape the future of energy infrastructure and grow your career?

Become part of our dynamic Transmission and Distribution business, which boasts approximately 60 experts across the UK & Ireland. Collaborate with top-tier electrical, civil and mechanical engineers to deliver a variety of captivating projects, from small initiatives to large-scale ventures such as National Grid's Great Grid Upgrade all the way from concept to completion.

Due to an exciting period of growth we are looking to hire an experienced Senior Protection & Control Design Engineer. You will be responsible for developing protection and control system designs, preparing engineering deliverables, coordinating with multidisciplinary teams, and ensuring compliance with client specifications and international standards.

Ready to push the limits of what’s possible?

Here’s what you’ll do:

• Prepare Protection & Control engineering designs for HV/EHV substations (11kV–400kV or above)
• Develop Protection Single Line Diagrams (SLDs), AC/DC Schematics, Wiring Diagrams, Terminal Plans, Cable Schedules, and Interconnection Diagrams
• Design Protection Relay Panels, Control Panels, Annunciation Panels, Metering Panels, and RTU/SCADA interfaces
• Prepare Protection Relay Settings philosophy and coordinate with system studies where applicable
• Perform protection coordination and review relay configurations
• Prepare engineering calculations, cable sizing, voltage drop calculations, and battery sizing (where applicable)
• Coordinate with Civil, Primary, Telecom, and SCADA engineering teams
• Review vendor drawings and ensure compliance with project specifications
• Support FAT, SAT, commissioning, and technical issue resolution
• Ensure designs comply with IEC, IEEE, National Grid, and client-specific standards
• Support project execution by meeting quality, safety, and schedule requirements

Enjoy the Perks.

At AECOM, you'll enjoy a range of core and personalised benefits designed to support your future and well-being, customised to fit your lifestyle. Take advantage of career development opportunities, our flexible hybrid working model to ensure a work-life balance that suits your lifestyle, technical practice networks, AECOM University, and volunteering days.

Qualifications

Here’s what we’re looking for:

• Bachelor's Degree in Electrical Engineering or equivalent.
• Experience in HV/EHV Substation Protection & Control Design
• Knowledge of protection schemes for Transmission and Distribution substations
• Experience with protection relays from manufacturers such as Siemens, GE, ABB/Hitachi Energy, Schneider Electric, or SEL
• Proficiency in AutoCAD and Microsoft Office
• Excellent communication and coordination skills

Preferred Skills

• Knowledge of IEC 61850 and substation automation systems
• Familiarity with SCADA, RTU, SAS, and communication protocols
• Ability to independently deliver complete Protection & Control engineering packages
• Experience working in multidisciplinary engineering environments
• Experience in UK, Middle East, Europe, or international utility projects
• Strong analytical, problem-solving, and documentation skills

Additional Information

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About AECOM

AECOM is the world’s trusted infrastructure consulting firm, delivering professional services throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. On projects spanning transportation, buildings, water, new energy and the environment, our public- and private-sector clients trust us to solve their most complex challenges. Our teams are driven by a common purpose to deliver a better world through our unrivaled technical and digital expertise, a culture of equity, diversity and inclusion, and a commitment to environmental, social and governance priorities. AECOM is a Fortune 500 firm and its Professional Services business had revenue of $16.1 billion in fiscal year 2025. See how we are delivering sustainable legacies for generations to come at aecom.com and @AECOM.

Freedom to Grow in a World of Opportunity 

You will have the flexibility you need to do your best work with hybrid work options. Whether you’re working from an AECOM office, remote location or at a client site, you will be working in a dynamic environment where your integrity, entrepreneurial spirit and pioneering mindset are championed.

You will help us foster a safe and respectful workplace, where we invite everyone to bring their whole selves to work using their unique talents, backgrounds and expertise to create transformational outcomes for our clients.

AECOM provides a wide array of compensation, benefits and well-being programs to meet the diverse needs of our employees and their families. We’re the world’s trusted global infrastructure firm, and we’re in this together – your growth and success are ours too.

Join us, and you’ll get all the benefits of being a part of a global, publicly traded firm – access to industry-leading technology and thinking and transformational work with big impact and work flexibility. As an Equal Opportunity Employer, we believe in each person’s potential, and we’ll help you reach yours.

We are a Disability Confident Employer and will offer an interview to applicants who have a disability or long-term condition, who meet the minimum/essential criteria for the role. Please let us know using this email address  View email address on jobs.smartrecruiters.com if you would like to apply through the Disability Confident Interview Scheme.

All your information will be kept confidential according to EEO guidelines.