John Crane, a business of Smiths Group, is a global leader in mission-critical flow control solutions for energy and process industries that enable efficient and sustainable operations. Our products include mechanical seals and systems, couplings, bearings, filtration systems, and predictive digital monitoring technologies.
We have a global network of more than 200 sites in over 50 countries and employ more than 6,000 people worldwide. We partner with our customers to help them keep their operations safe, reduce downtime, improve efficiency, and meet the latest environmental standards.
John Crane is part of Smiths Group. For over 170 years, Smiths has been pioneering progress by engineering for a better future. We serve millions of people every year, helping to create a safer, more efficient, productive, and better-connected world across four global markets: energy, security & defence, space & aerospace, and general industrial. Listed on the London Stock Exchange, Smiths employs approximately 16,000 colleagues in over 50 countries.
We have an exciting opportunity for a Senior Condition Monitoring Diagnostic Engineer to join the Aberdeen team reporting to the Condition Monitoring Manager. In this role, you will be responsible for the technical analysis and reporting of machinery data, including vibration and other condition monitoring techniques. You will generate high-quality reports, provide actionable recommendations, and contribute to continuous improvement initiatives. The role involves peer reviewing technical documents, engaging with customers both remotely and on-site (including offshore visits) and supporting clients with equipment troubleshooting such as balancing and orbit analysis. A strong team player, you will also be confident working independently on customer sites, mentoring clients in basic CM practices, and demonstrating the value of implemented recommendations. This position operates within the framework of the John Crane Integrated Management System (IMS), ensuring all work is delivered to the highest standards.
This role is based on our site within Aberdeen working Monday to Friday normal office hours. 10% travel to onshore and offshore sites.
John Crane is an equal opportunity employer. We celebrate diversity and are committed to crafting an inclusive environment for all employees.
Duties & Responsibilities (not limited to)
Desirable Specialist skills
With colleagues stretching across the globe, we are proud of our diversity. To foster inclusivity, we run employee resource groups (ERGs) to provide a safe space for employees to connect and support each other. Our cross-business ERGs include Veterans, Pride Network, Black Employee Network, Women@Work Network, and Neurodiversity.
Across our company, we recognize excellence, culminating in the Smiths Excellence Awards, our annual celebration of the most extraordinary activities, people, and projects that best showcase our strengths and help drive our business forward. We announce these on our annual Smiths Day, a global celebration of Smiths around our network.
We believe that different perspectives and backgrounds are what make a company flourish. All qualified applicants will receive equal consideration for employment regardless of color, religion, sex, sexual orientation, gender identity, national origin, economic status, disability, age, or any other legally protected characteristics. We are proud to be an inclusive company with values grounded in equality and ethics, where we celebrate, support, and embrace diversity.
At no time during the hiring process will Smiths Group, nor any of our recruitment partners ever request payment to enable participation – including, but not limited to, interviews or testing. Avoid fraudulent requests by applying jobs directly through our career’s website ( Careers - Smiths Group plc)

For over 170 years, Smiths Group has been pioneering progress by engineering a better future. We serve millions of people every year, to help make the world safer, more energy efficient and productive, and better connected, across four global markets: Energy, General Industrial, Safety & Security, and Aerospace & Defence.
Listed on the London Stock Exchange, Smiths employs more than 15,000 colleagues in over 50 countries. For more information visit www.smiths.com.
We're looking for people with curious minds. Who want responsibility and relish a challenge. Whether you're an experienced professional or just starting out, our global scale and focus on growth means we have some great career opportunities for you. There's never been a better time to join Smiths.