Level 1 Technical Assistant

Every minute of every day, Smiths Detection’s threat detection and security screening technology helps to protect people and infrastructure, making the world a safer place. 

Smiths Detection, a global leader in the development, manufacture and management of security and detection solutions designed to make the world a safer place. Our technology provides threat detection and screening solutions for customers in our key markets: aviation, ports and borders, defence, and urban security.

Our expertise spans 21 global offices, seven manufacturing sites and five R&D centres, with a global network of 3,000 dedicated colleagues contributing towards over 40 years at the frontline of advances in safety and security.  

This results in careers built on variety and the opportunity to work on a range of state-of-the-art solutions, where you can develop your knowledge and experience every day.

As a Level 1 Technical Assistant (TA) at Dublin Airport, this individual plays a key supporting role within the service team. The role is primarily responsible for the daily cleaning and upkeep of Tray Return Systems (TRS), ensuring they remain operational, reliable, and presentable.

In addition, the TA will assist senior engineers with entry-level technical tasks, gaining practical exposure to electromechanical systems within the non-intrusive detection sector. With guidance, they will build foundational skills while contributing to the overall performance of the service team.

This position provides a pathway into technical development, encouraging learning through hands-on support, observation, and structured training.

Monday - Friday. 19:00 - 03:00am. That's an 8hr non rotating shift

Responsibilities.

• Tray Return System Cleaning – Carry out nightly cleaning of TRS, ensuring trays, conveyors, and belts remain in good working order.

• Routine Inspections – Perform visual checks for obvious faults, damage, or hazards and escalate findings promptly.

• Technical Support – Assist senior engineers in basic service and maintenance tasks as directed.

• Documentation – Complete cleaning logs and basic reports accurately and on time.

• Parts & Materials – Ensure cleaning consumables are stocked and used in line with procedures.

• Workplace Safety – Maintain safe working practices and adhere to health & safety standards at all times.
• Learning & Development – Actively engage in training, shadowing, and skills development to progress toward technical competence.
• Flexibility – Be prepared to work night shifts, weekends, or additional hours as operationally required.
• Additional Duties – Support the service team with other reasonable tasks to ensure smooth operations.

Technical Knowledge:

• No prior technical qualifications required; training provided.
• Basic mechanical/electrical awareness desirable but not essential.
• Ability to use cleaning tools and follow technical instructions.
• Basic computer literacy to complete task logs and reports.

Join us and we’ll help build your career, with excellent training and opportunities for career growth across the business, both locally and globally. You’ll experience an inclusive environment, with strong leadership and a focus on safety and wellbeing. You’ll also have the flexibility to choose from a wide range of benefits to suit your lifestyle, offering you and your family support from a health and wellbeing, financial and lifestyle perspective.

Join us and work for a world-leader, with the benefits and training to reward your dedication and skills. Be part of a team where we are making the world a safer place.

Diversity & Inclusion:

We believe that different perspectives and backgrounds are what make a company flourish. All qualified applicants will receive equal consideration for employment regardless of race, 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 Detection, 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 (www.smithsdetection.com/careers)

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)