Large-geometry SIMS Specialist

Organizational Context

The Department of Safeguards is the IAEA's global nuclear inspectorate, dedicated to preventing the spread of nuclear weapons. It develops and implements safeguards to ensure no diversion of nuclear material and no undeclared activities. This role is within the Office of Safeguards Analytical Services (SGAS), specifically the Microparticle Analysis Team, located in Seibersdorf, Austria.

Job Purpose

The Large-geometry Secondary Ion Mass Spectrometry (LG-SIMS) Specialist is integral to the Microparticle Analysis Team within the Office of Safeguards Analytical Services. Reporting to the Team Leader, this role focuses on the precise analysis of uranium particles in environmental samples using LG-SIMS technology. The specialist will actively contribute to method development, implement new analytical techniques, and ensure the highest quality of analytical results through rigorous procedures and continuous improvement. This position is crucial for maintaining the reliability and performance of analytical equipment and laboratories, directly supporting the IAEA's mission to verify the peaceful use of nuclear material.

Responsibilities

The LG-SIMS Specialist will participate in the preparation and analysis of uranium particles from safeguards environmental samples using LG-SIMS. A key duty involves contributing to the development of new analytical methods and the implementation of novel techniques. The role requires ensuring the quality of analytical results by adhering to established procedures and quality control charts, while actively seeking opportunities for continuous improvement. Maintaining analytical and ancillary equipment to the highest standards for fit-for-purpose results is essential. The specialist will also contribute to the overall maintenance and operation of laboratories to meet required quality standards and stay abreast of advancements in environmental sample analysis, integrating new techniques and methodologies.

Work Experience

A minimum of five years of experience working with Large-geometry Secondary Ion Mass Spectrometry (LG-SIMS) is required. Experience with trace actinide analysis in a cleanroom environment and with ISO 9001/17025 quality management systems is considered an asset.

Skills

Expertise in Mass Spectrometric Isotope Ratio Measurements, Metrology (data evaluation and uncertainty estimation), and Secondary Ion Mass Spectrometry (analytical method development, troubleshooting, and maintenance). Strong communication, results achievement, teamwork, planning, and organizational skills are essential. Commitment to continuous process improvement and partnership building is also required.

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