Principal Engineer Overhead Lines (OHL)

Principal Engineer Overhead Lines (OHL)

2026-09-01T00:00:00

The Borough

Greater London

GB

SE1 1

Work From Home

2026-11-30T09:46:59.163

Job ID: 32183

Location: London, Greater London, United Kingdom

Capabilities:

• Electrical

Office Setup:

• Hybrid

Company:

Jacobs

At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good. Your impact Jacobs is playing a leading role in the global energy transition. As our UK and Continental Europe team continues to expand, we are seeking a Principal Engineer - OHL to support a range of high-profile projects across our Power & Energy portfolio. This includes high voltage AIS and GIS Substations, transmission system assets, HV Overhead Lines, HVDC interconnectors, and energy storage systems.

Main Responsibilities include (but are not limited to):

• Develop detailed engineering drawings, specifications, and design documentation using software tools such as PLS-CADD, AutoCAD and Microstation


• Overseeing technical activities, line routing, sag-tension calculations, structure analysis, conductor selection, clearance reports, and design documentation


• Preparing and reviewing proposals and reports detailing project scope, timelines, budgets, and resource allocations


• Regularly engaging in client-facing design reviews and technical workshops.


• Leading and mentoring a team of specialist design engineers working on overhead transmission line solutions


• Identifying and manage project risks to ensure successful delivery


• Promoting a strong safety culture


• Building and maintaining strong relationships with internal teams, stakeholders, and clients to drive project success

Here's what you'll need:

• Proven experience in OHL design (132kV-400kV), ideally within UK transmission and distribution environments


• Bachelor's Degree and/or master's in electrical engineering


• Familiarity with National Grid and DNO standards and processes


• Strong communication and stakeholder engagement skills


• Ability to manage competing priorities and deliver under pressure


• Demonstrated ability to lead technical workstreams and contribute to strategic project delivery


• Proficient in industry-standard software such as PLS-CADD, PLS-Tower, PLS-Pole, and AutoDesk tools

#LI-MD1

Joining Jacobs not only connects you locally but globally. Our values stand on a foundation of safety, integrity, inclusion and belonging. We put people at the heart of our business, and we truly believe that by supporting one another through our culture of caring, we all succeed. We value positive mental health and a sense of belonging for all employees.

With safety and flexibility always top of mind, we've gone beyond traditional ways of working so you have the support, means and space to maximize your potential. You'll uncover flexible working arrangements, benefits, and opportunities, from well-being benefits to our global giving and volunteering program, to exploring new and inventive ways to help our clients make the world a better place. No matter what drives you, you'll discover how you can cultivate, nurture, and achieve your goals - all at a single global company. Find out more about life at Jacobs.

We aim to embed inclusion and belonging in everything we do. We know that if we are inclusive, we're more connected and creative. We accept people for who they are, and we champion the richness of different perspectives, lived experiences and backgrounds in the workplace, as a source of learning and innovation. We are committed to building vibrant communities within Jacobs, including through our Jacobs Employee Networks, Communities of Practice and our Find Your Community initiatives, allowing every employee to find connection, purpose, and belonging. Find out more about our Jacobs Employee Networks here.

Jacobs partners with VERCIDA to help us attract and retain talent from a wide range of backgrounds. For greater online accessibility please visit to view and access our roles. As a disability confident employer, we will interview disabled candidates who best meet the criteria. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role.

We value collaboration and believe that in-person interactions are crucial for both our culture and client delivery. We empower employees with our hybrid working policy, allowing them to split their work week between Jacobs offices/projects and remote locations enabling them to deliver their best work.

Your application experience is important to us, and we're keen to adapt to make every interaction even better. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact the team via Careers Support.

Locations

• City: Exeter, State: Devon, Country: United Kingdom


• City: Manchester, State: Greater Manchester, Country: United Kingdom


• City: Leeds, State: West Yorkshire, Country: United Kingdom


• City: Birmingham, State: West Midlands, Country: United Kingdom


• City: Belfast, State: Antrim, Country: United Kingdom


• City: Wokingham, State: Berkshire, Country: United Kingdom


• City: London, State: Greater London, Country: United Kingdom


• City: London, State: Greater London, Country: United Kingdom


• City: London, State: Greater London, Country: United Kingdom


• City: London, State: Greater London, Country: United Kingdom

#s1-Gen

Job ID: 32183Location: London, Greater London, United KingdomCapabilities: ElectricalOffice Setup: HybridCompany: JacobsAt Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good. Your impact Jacobs is playing a leading role in the global energy transition. As our UK and Continental Europe team continues to expand, we are seeking a Principal Engineer - OHL to support a range of high-profile projects across our Power & Energy portfolio. This includes high voltage AIS and GIS Substations, transmission system assets, HV Overhead Lines, HVDC interconnectors, and energy storage systems. Main responsibilities include (but are not limited to):Develop detailed engineering drawings, specifications, and design documentation using
software tools such as PLS-CADD, AutoCAD and MicrostationOverseeing technical activities, line routing, sag-tension calculations, structure analysis, conductor selection, clearance reports, and design documentationPreparing and reviewing proposals and reports detailing project scope, timelines, budgets, and resource allocationsRegularly engaging in client-facing design reviews and technical workshops.Leading and mentoring a team of specialist design engineers working on overhead transmission line solutionsIdentifying and manage project risks to ensure successful deliveryPromoting a strong safety cultureBuilding and maintaining strong relationships with internal teams, stakeholders, and clients to drive project success Here's what you'll need Proven experience in OHL design (132kV-400kV), ideally within UK transmission and distribution environmentsBachelor's Degree and/or master's in electrical engineeringFamiliarity with National Grid and DNO standards and processesStrong communication
and stakeholder engagement skillsAbility to manage competing priorities and deliver under pressureDemonstrated ability to lead technical workstreams and contribute to strategic project deliveryAbility to manage competing priorities and deliver under pressureProficient in industry-standard software such as PLS-CADD, PLS-Tower, PLS-Pole, and AutoDesk tools#LI-MD1Joining Jacobs not only connects you locally but globally. Our values stand on a foundation of safety, integrity, inclusion and belonging. We put people at the heart of our business, and we truly believe that by supporting one another through our culture of caring, we all succeed. We value positive mental health and a sense of belonging for all employees.With safety and flexibility always top of mind, we've gone beyond traditional ways of working so you have the support, means and space to maximize your potential. You'll uncover flexible working arrangements, benefits, and opportunities, from well-being benefits to our global giving
and volunteering program, to exploring new and inventive ways to help our clients make the world a better place. No matter what drives you, you'll discover how you can cultivate, nurture, and achieve your goals - all at a single global company. Find out more about life at Jacobs.We aim to embed inclusion and belonging in everything we do. We know that if we are inclusive, we're more connected and creative. We accept people for who they are, and we champion the richness of different perspectives, lived experiences and backgrounds in the workplace, as a source of learning and innovation. We are committed to building vibrant communities within Jacobs, including through our Jacobs Employee Networks, Communities of Practice and our Find Your Community initiatives, allowing every employee to find connection, purpose, and belonging. Find out more about our Jacobs Employee Networks here.Jacobs partners with VERCIDA to help us attract and retain talent from a wide range of
backgrounds. For greater online accessibility please visit to view and access our roles.As a disability confident employer, we will interview disabled candidates who best meet the criteria. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role.We value collaboration and believe that in-person interactions are crucial for both our culture and client delivery. We empower employees with our hybrid working policy, allowing them to split their work week between Jacobs offices/projects and remote locations enabling them to deliver their best work.Your application experience is important to us, and we're keen to adapt to make every interaction even better. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact the team via Careers Support. Locations
CityStateCountryExeterDevonUnited KingdomManchesterGreater ManchesterUnited KingdomLeedsWest YorkshireUnited KingdomBirminghamWest MidlandsUnited KingdomBelfastAntrimUnited KingdomWokinghamBerkshireUnited KingdomLondonGreater LondonUnited KingdomLondonGreater LondonUnited KingdomLondonGreater LondonUnited Kingdom