About the company/role: A leading environmental monitoring organization is looking for Environmental Science graduates or Field Service Technicians to support the calibration, servicing, and maintenance of air quality monitoring systems in road tunnels across Victoria. Overnight weekend work for preventative maintenance One week of pre‑commencement training (Monday to Friday) at head office Duties: Assist with calibration and routine servicing of tunnel air quality monitors (gases and particulates) Support fault finding, diagnostics, and basic repairs under guidance from senior technicians Perform scheduled preventative maintenance and site inspections Accurately complete service logs, calibration records, and reports Work safely in operational tunnel environments, following all site and safety procedures Participate in night works, shutdowns, and after-hours maintenance as required About You: Degree in Environmental Science, Engineering or Environmental trade qualification Experience as a field service technician is highly regarded Strong interest in hands‑on, field‑based work Willingness to learn calibration processes and compliance-driven systems Comfortable working independently and as part of a team Good written and verbal communication skills Desirable (Not Essential) Previous exposure to air quality monitoring, sensors, or instrumentation Experience working in tunnels, utilities, transport, or industrial environments Understanding of calibration, data validation, or environmental compliance Confined space, traffic management, or working-at-heights tickets Apply! If you think this could be the role for you then please apply now! Please send us a cover letter AND a detailed resume in WORD format (PDFs can be corrupted / not processed). Or, if you have any questions, please contact Sarah on . With over 90 years' combined experience, NES Fircroft (NES) is proud to be the world's leading engineering staffing provider spanning the Oil & Gas, Power & Renewables, Chemicals, Construction & Infrastructure, Life Sciences, Mining and Manufacturing sectors worldwide. With more than 80 offices in 45 countries, we are able to provide our clients with the engineering and technical expertise they need, wherever and whenever it is needed. We offer contractors far more than a traditional recruitment service, supporting with everything from securing visas and work permits, to providing market-leading benefits packages and accommodation, ensuring they are safely and compliantly able to support our clients.
