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Field service representative

Sydney
Soldier On, Ltd
Posted: 11 March
Offer description

Explore Veteran Opportunities at Hanwha Defence Australia

At Hanwha Defence Australia (HDA), our people are our greatest strength. We take pride in delivering capability that supports Australia's national defence, built on innovation, respect, and technical excellence.

HDA is a proud Partner of Soldier On, with close to 20% of our workforce being veterans and an active Veterans Committee supporting service, transition, and career development. We are committed to providing meaningful career pathways for veterans, reservists, and their families.

Join us as we continue to grow our sovereign manufacturing footprint and support some of Australia's most significant Defence programs.

Position Overview: Field Service Representative

Hanwha Defence Australia (HDA) is delivering world‐class artillery systems, armoured vehicles, and mission systems to the Australian Defence Force. As a Field Service Representative (FSR), you will play a critical role in ensuring the performance, availability, and sustainment of Hanwha and Commonwealth-owned mission systems.

Reporting to the Field Service Representative Supervisor, this role provides specialist repair, maintenance, diagnostic, and engineering support, acting as a Subject Matter Expert (SME) on Hanwha-designed equipment. You will support both barracks and field operations, contribute to training delivery, and provide technical assistance across multiple HDA workstreams.

This position includes local, interstate, and international travel, as well as fieldwork in varying operational environments.

Primary Duties

* Serve as the primary point of contact for Maintenance Support technical issues
* Liaise with Commonwealth Systems Program Office (SPO), internal engineers, and external stakeholders
* Conduct engineering and technical tasks in support of the fleet
* Perform Maintenance Engineering analysis to define and validate work requirements
* Provide technical and administrative support to resolve maintenance, training, and quality issues
* Assist with engineering changes, modifications, and retrofits to fielded vehicles
* Extract, analyse, and interpret vehicle telematics and HUMS data
* Support Training workstreams with Introduction Into Service (IIS) and sustainment courses
* Contribute to RODUM responses and technical investigations
* Develop maintenance Statements of Work and technical task specifications
* Support Help Desk operations and logistics support analysis inputs
* Ensure compliance with HSE and Security requirements at HDA and customer locations
* Undertake additional duties within technical competency as directed

Qualifications

Mandatory

* Heavy Vehicle Diesel Mechanic Relevant Qualifications
* Australian Citizenship and eligibility for NV1 security clearance
* Ability to travel and work flexibly, including weekends
* Strong interpersonal and customer service skills

Experience

* Experience in a workshop maintenance environment
* Army/ADF vehicle maintenance background (highly regarded)
* Ability to coordinate complex maintenance tasks in high‐risk environments
* Experience providing technical support in barracks and field settings
* Training and assessment experience for on‐the‐job technical competency
* Knowledge of Support and Test Equipment used for Defence platforms

Skills & Key Attributes

* Strong task prioritisation and ability to work in a dynamic, fast‐paced environment
* Effective stakeholder engagement and dispute resolution skills
* Strong analytical, critical‐thinking, and problem‐solving capability
* High attention to detail with proactive risk identification
* Innovative, collaborative, and adaptable
* Ability to influence both technical and project engineering personnel

Why Join HDA?

* 9‐day fortnight (Wellness Day off)
* Defence Reservist Leave
* Professional development and career advancement
* Flexible working arrangements
* Competitive remuneration
* Inclusive, respectful, high‐performance culture
* Contribute to the delivery of the Redback, Huntsman SPH, and AARV under LAND 400 and 8116

Ready to make your next mission count?

Please submit your application—including your areas of interest and relevant experience—to:

benson.miller@hanwha-defence.com.au

If we don't have an immediate vacancy, your details will be included in our talent pool for future opportunities.

For application support, contact the Soldier On Career & Education Support Team:

employment@soldieron.org.au

Explore current vacancies: Hanwha Defence Australia | Home

Close Date: 02/04/2026

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