Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Lead design projects for protection and control systems in substations from concept to commissioning.
- Company: Cundall is a global engineering consultancy focused on innovative and sustainable design solutions.
- Benefits: Enjoy flexible working arrangements and professional development opportunities while making an impact.
- Why this job: Join a collaborative team working on prestigious projects that support the energy transition and net-zero goals.
- Qualifications: Degree in Electrical Engineering; experience in secondary substation design up to 400kV required.
- Other info: We celebrate diversity and encourage applications from all backgrounds.
The predicted salary is between 43200 - 72000 £ per year.
The Team
Senior/Principal Secondary Design Engineer – UK
Be an Expert in Secondary Substation Design
Are you an experienced Electrical Design Engineer with expertise in substation secondary design , including protection and control systems ? We are looking for a Senior/Principal Engineer to lead detailed design projects supporting the energy transition and net-zero goals.
About Cundall
Cundall is a global engineering consultancy renowned for its innovative and sustainable design solutions across energy, infrastructure, and the built environment. With a history spanning over four decades, we deliver projects that shape the future of energy systems, from grid transmission and distribution to renewable energy and critical infrastructure .
Our Power Systems team specialises in high-voltage design , protection and control systems , and technical advisory services , delivering cutting-edge solutions for some of the most challenging and prestigious projects in the UK and internationally.
The Role
As a Senior/Principal Secondary Design Engineer, you will lead the design and delivery of protection and control systems , working on projects from concept through detailed design to final commissioning. Collaborating with multidisciplinary teams, you will design and integrate control and protection schemes for AIS/GIS substations from 33kV to 400kV .
You will act as a technical authority on secondary design, mentor junior engineers, and support clients to deliver robust, compliant, and innovative solutions.
Responsibilities
- Lead and produce designs for secondary systems including protection, control , and SCADA schemes.
- Develop AC/DC schematics , cable schedules , and termination diagrams .
- Produce high-level specifications for protection, control , and SCADA systems , ensuring compliance with UK DNO/TO standards (e.g., National Grid, SSEN).
- Define protection philosophies , including relay settings and system integration for substation projects.
- Oversee and review technical deliverables to ensure designs are safe, compliant, and aligned with client requirements.
- Work with AutoCAD , or equivalent tools to produce detailed schematics and layouts.
- Support the integration of protection and control systems with primary plant design.
- Perform site visits to assess constructability and facilitate smooth project execution.
- Collaborate across disciplines, including civil, structural, and primary plant teams, to deliver fully integrated solutions.
- Develop and maintain relationships with clients, contractors, and suppliers.
- Provide leadership in mentoring and coaching junior engineers.
- Ensure health and safety risks are identified and managed in compliance with CDM regulations .
Key Deliverables
- Detailed Secondary Design Documentation : Deliver comprehensive technical reports, schematics, and protection coordination studies.
- Protection and Control Systems : Develop designs suitable for projects from 33kV to 400kV, including offshore and transmission systems.
- Site Surveys and Constructability : Assess feasibility and address site-specific challenges to ensure successful delivery.
The Skills
Essential Skills
- Degree in Electrical Engineering or related field.
- Chartered Engineer status (or working towards).
- Experience in secondary substation design for AIS/GIS systems up to 400kV .
- Proficiency in developing protection philosophies , relay settings, and SCADA integration.
- Knowledge of UK DNO/TO standards , including National Grid and SSEN requirements.
- Experience in producing AC/DC schematics, termination schedules, and system integration designs.
Desirable Skills
- Experience with IEC 61850 communication protocols and advanced SCADA systems.
- Proficiency with tools AutoCAD , or similar design software.
- Experience in renewable energy projects such as BESS and offshore wind.
- Familiarity with fault analysis and protection simulation software (e.g., ASPEN, DIgSILENT).
- Scripting knowledge (e.g., Python) for automation of design processes.
Why Join Us?
- Work on prestigious substation projects in the UK and globally.
- Be part of a collaborative team delivering innovation and excellence.
- Enjoy flexible working arrangements and professional development opportunities.
- Play a vital role in supporting the energy transition and net-zero ambitions.
Apply Today!
Take the next step in your career by joining Cundall’s Power Systems team. Apply now to lead the way in designing world-class energy systems.
We know that to be the best at what we do we need a diverse workforce underpinned by an inclusive culture. Creating environments where everyone can find joy doing their best work is also great for everyone. That’s why we positively welcome applications from people of all backgrounds and identities, and encourage, support, and celebrate the diverse voices of our people.
#J-18808-Ljbffr
Senior/Principal Power Systems Engineer employer: Cundall
Contact Detail:
Cundall Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior/Principal Power Systems Engineer
✨Tip Number 1
Make sure to highlight your experience with secondary substation design, especially for AIS/GIS systems up to 400kV. This is a key requirement for the role, and showcasing relevant projects can set you apart.
✨Tip Number 2
Familiarize yourself with UK DNO/TO standards, particularly those from National Grid and SSEN. Being able to discuss these standards in detail during your interview will demonstrate your expertise and readiness for the role.
✨Tip Number 3
Emphasize your proficiency in developing protection philosophies and relay settings. Providing examples of how you've successfully integrated these into past projects can showcase your technical authority.
✨Tip Number 4
If you have experience with IEC 61850 communication protocols or advanced SCADA systems, make sure to mention it. These skills are desirable and can give you an edge over other candidates.
We think you need these skills to ace Senior/Principal Power Systems Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience in secondary substation design, protection and control systems, and any relevant projects you've worked on. Use specific examples that demonstrate your expertise and align with the job description.
Craft a Compelling Cover Letter: In your cover letter, express your passion for the energy transition and net-zero goals. Mention how your skills and experiences make you a perfect fit for the role at Cundall, and be sure to reference specific responsibilities from the job description.
Showcase Relevant Skills: Highlight your proficiency in tools like AutoCAD and your knowledge of UK DNO/TO standards. If you have experience with IEC 61850 communication protocols or renewable energy projects, make sure to include that as well.
Demonstrate Leadership Experience: Since the role involves mentoring junior engineers, provide examples of your leadership experience. Discuss how you've supported team members in previous roles and contributed to successful project outcomes.
How to prepare for a job interview at Cundall
✨Showcase Your Expertise
Be prepared to discuss your experience in secondary substation design, particularly with protection and control systems. Highlight specific projects where you led the design and delivery process, emphasizing your role as a technical authority.
✨Understand Compliance Standards
Familiarize yourself with UK DNO/TO standards, including those from National Grid and SSEN. Be ready to explain how you ensure compliance in your designs and how you have addressed these standards in past projects.
✨Demonstrate Collaboration Skills
Since the role involves working with multidisciplinary teams, prepare examples of how you've successfully collaborated with civil, structural, and primary plant teams. Discuss how you integrate various aspects of design to deliver comprehensive solutions.
✨Prepare for Technical Questions
Expect technical questions related to AC/DC schematics, relay settings, and SCADA integration. Brush up on your knowledge of IEC 61850 communication protocols and be ready to discuss any relevant software tools you’ve used, like AutoCAD.
