Company Description
Smiths Detection is a global leader in threat detection and screening technologies supporting aviation, ports & borders, defence, and urban security.
With 5 R&D centres, 21 global offices, and 7 manufacturing sites, our 3,000 brilliant minds have spent over 40 years at the frontline, developing solutions that protect society from explosives, prohibited weapons, contraband, toxic chemicals, and narcotics.
Every minute of every day, our technology and people help make the world a safer place. Learn more about what we do: https://youtu.be/JmcKLJTrHLc
Job Description
We are seeking a delivery‑focused Principal Systems Engineer to act as the systems lead on a UK defence programme.
This role is not focused on hands‑on mechanical or electronic design. Instead, it centres on owning requirements, verification, and compliance, and ensuring all engineering outputs align precisely with customer and regulatory expectations.
You will be the person who knows the system inside out and can confidently stand behind it with customers.
Key Qualities
- Highly detail‑oriented
- Comfortable working independently
- Happy spending time reading, checking, and validating documentation
- Confident engaging directly with customers in a clear, factual manner
Responsibilities
- Owning system requirements and ensuring full traceability through verification
- Managing and delivering the systems compliance matrix
- Compiling and reviewing verification evidence across Technology
- Comparing test reports, design documents and certificates against hundreds of requirements
- Delivering the systems input into formal design reviews, including Critical Design Reviews
- Coordinating systems engineering deliverables and schedules across the programme
- Acting as a senior technical contact for the customer, providing clear and honest responses
- Managing systems work packages with suppliers and sub‑contractors
Essential Experience
- Strong background in systems engineering, requirements management, and verification
- Experience working in regulated or safety‑critical environments
- Solid understanding of the systems V‑model
- Comfortable owning system‑level decisions and deliverables
- Clear written and verbal communication skills
- Eligible to obtain UK Security Clearance
Working Pattern
- Hybrid working, with typically 2 days per week on site in Hemel Hempstead
- Flexible working arrangements considered, including part‑time, for the right candidate
Qualifications
- Bachelor’s Degree (or higher) or equivalent (including via work experience) in engineering or relevant STEM subject.
- Requirements management tools such as DOORS (experience helpful but not mandatory)
- Verification & validation planning and execution
- Producing and reviewing:
- Design specifications
- Verification reports
- Certificates of design / conformity
- Familiarity with technical and design reviews
- Ability to quickly learn and apply standards (e.g. Defence Standards, EMC, safety)
- Exposure to MBSE / SysML is a plus, but not essential
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.
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)
#J-18808-Ljbffr…