Principal Engineer, Bridges & Structures - UK Wide Your engineering judgement will shape structural solutions across some of the UK's most important transport and infrastructure programmes. You will help clients solve complex challenges involving existing and new structures across highways, rail, aviation, energy and power. Whether improving the performance of an ageing asset, developing a renewal strategy or leading a technically demanding design, your work will directly influence safety, sustainability, whole-life value and project delivery. You will bring clarity to difficult engineering decisions and provide technical leadership to multidisciplinary teams. You will also help develop the engineers around you, giving them the confidence, support and challenge needed to progress. This is an opportunity to combine deep technical expertise with wider influence. You will improve how structural solutions are developed and delivered by applying digital tools, leaner...

Senior Associate Director - Bridges & Structures You will help shape how complex bridges and structures are designed, assessed and delivered across major UK and international infrastructure programmes. Your technical judgement will influence decisions that affect safety, resilience, sustainability, buildability and long-term asset performance. You will help clients solve demanding structural engineering problems while supporting engineering teams to produce consistently high-quality work. You will also have the opportunity to improve how projects are delivered. By applying digital tools, greater standardisation and leaner design processes, you will help reduce repetition, improve productivity and give engineers more time to focus on the decisions where their expertise adds the greatest value. Whether your strengths are in technical leadership, project delivery, team development or a combination of these areas, you will bring experience that strengthens the team, builds...

Senior/Principal ecologist with specialism in ornithology We have an exciting opportunity for a senior/principal ecologist with a special interest in ornithology to join our award-winning ecology team across the UK. The successful individuals will join a respected and ambitious company with excellent career prospects both locally and internationally. We actively support the professional development of staff, through our Global Career Framework, Chartership Academy Programme, Employee Networks and our Community of Practice networks, which connect us to over 200 Jacobs ecologists in the UK and Ireland, and over 600 globally. You will work with hydrologists, geomorphologists, engineers, planner and project managers to provide support and advice to our clients. You will ensure ecology input is considered by project teams, work as a first point of contact and, with the support of the wider team, provide high quality technical advice. What's In It For Me This is more than a step...

OT Cybersecurity Consultant This is an exciting opportunity to join our growing Cyber Security team as an OT Cybersecurity Consultant, supporting Critical National Infrastructure clients across sectors including Energy, Water, Rail, Highways, Aviation and Defence. You'll work at the intersection of engineering, operational technology and cybersecurity, helping organisations protect the systems and services that underpin the UK's critical infrastructure. Working alongside operational, engineering and security teams, you'll help assess, design and implement cybersecurity solutions across industrial control system environments. Whether your experience comes from OT cybersecurity, industrial networking, control systems engineering or automation, you'll have the opportunity to contribute to meaningful projects that improve resilience, reduce risk and support secure operations across complex OT estates. Day to Day Support the assessment, design and implementation of cybersecurity...