Senior Technician - Technology​

About Orica

At Orica, it’s the power of our people that leads change and shapes our futures. Every day, all around the world, our people help mobilise vital resources essential to progress. Established in 1874, we have grown to become the world leader in mining and civil blasting with a diverse of team of more than 14,000 across the world. 

It’s an exciting time to join us – we are shaping the future of mining through digital and automated technologies, embracing new ways of thinking, pioneering innovation and reimagining the way we work.

About the role

The Senior Technician – Technology supports geophysical products used across mine sites in Australia and globally. This is a field-focused role where you will operate and deploy geophysical equipment to collect high-quality subsurface data that supports mining, drilling, and production decisions.

You will play a key role in ensuring reliable equipment performance, delivering technical support and training to customers, and maintaining strong relationships on-site to achieve high-quality outcomes.

This role sits within Hopper Industrial Group (HIG), a subsidiary aligned with Orica’s operations and offers the opportunity to work closely within Orica’s global technology and mining environment. A key highlight of the role is the opportunity for extensive travel, including a mix of domestic and international assignments. 

For those who enjoy working in dynamic environments, this offers a unique chance to gain broad, hands-on experience across different sites, technologies, and global operations while building strong relationships with customers and teams in the field.

What you will be doing

Equipment Preparation and Calibration

• Prepare geophysical products and related equipment for field deployment.
• Perform regular calibration to ensure accuracy and reliability.
• Conduct pre-deployment checks to confirm optimal equipment condition. 

Operational Deployment 

• Execute operational checks prior to and during deployment.
• Operate geophysical tools during field assignments, ensuring accurate data collection.
• Monitor equipment performance and make necessary adjustments during operations. 

Troubleshooting and Diagnostics 

• Perform advanced troubleshooting and diagnostics to resolve equipment issues.
• Implement corrective actions to minimize operational disruptions.
• Liaise with client technical teams for complex troubleshooting and repairs. 

Client Training and Support 

• Deliver hands-on training to client field staff on tool operation and maintenance.
• Develop and present tailored training materials and sessions.
• Provide ongoing technical support during field operations. 

Data Quality Assurance (QA/QC) 

• Conduct QA/QC checks on collected data to ensure accuracy and integrity.
• Identify and correct data discrepancies.
• Collaborate with data analysts to meet required standards. 

Customer Engagement 

• Act as the primary point of contact for clients during field operations.
• Communicate operational status and data outcomes clearly and professionally.
• Address client inquiries promptly and effectively. 

Leadership and Development 

• Communicate effectively with client management.
• Supervise, train, and evaluate wireline engineers and technicians.
• Assign and schedule technical tasks with clients and team members.
• Oversee wireline activities, including inspections, repairs, and servicing.
• Coordinate preventive maintenance to minimize downtime.
• Respond promptly to emergency troubleshooting requests. 

Safety, Health, Environment & Security (SHE&S) 

• Enforce safety protocols and maintain a safe working environment.
• Promote compliance with Orica’s SHE&S and procurement policies.
• Ensure adherence to preferred supplier governance. 

Process Improvement 

• Evaluate and enhance maintenance processes and procedures.
• Implement best practices for efficiency and effectiveness.
• Stay informed on industry trends and technological advancements. 

Communication & Collaboration 

• Maintain clear communication with internal and external stakeholders.
• Provide regular updates on equipment performance and maintenance.
• Collaborate with operations and maintenance teams to improve reliability. 
• Foster teamwork across Orica Digital Solutions functions. 

What you will bring

• A background in Electronics, Electrical, or Mechatronics (degree, diploma, or trade)
• Strong hands-on experience in tool maintenance, calibration, and diagnostics (ideally within downhole, wireline, or geophysical equipment)
• Experience working in wireline, logging, subsurface services, or similar high-tempo, field-based environments
• Exposure to leading global oil & gas, mining services providers, or similar field-based organisations will be highly regarded
• Strong troubleshooting and problem-solving skills with the ability to work independently in field settings
• Experience in collecting and interpreting technical or geological data (preferred)
• Confident communication skills, with the ability to engage effectively with customers and teams on-site
• Ability to adapt to dynamic and remote field environments
• Intermediate proficiency in Microsoft Office tools
• Australian Citizenship and a valid passport, with the ability to travel at short notice

What we offer

As part of a truly global company, you will have the ability to grow and learn in a diverse, collaborative culture. We foster relationships and learning through connected global and local teams, promote flexible and diverse career paths and support the development of your knowledge and skills. 

You will be paid a competitive salary, learn from talented individuals across multiple disciplines and be able to thrive in a safe workplace within a collaborative culture. Ignite your career at a place where your distinct potential can find its home.

• Additional hours worked during field assignments are balanced through time off in lieu (TOIL), supporting flexibility in how work and personal time are managed

We respect and value all

Orica promotes and fosters a culture of inclusion and Equal Opportunity Employment everywhere we operate. We treat our people and applicants with fairness, dignity, and respect, getting the best of everyone’s contributions.

All qualified applicants will receive consideration for employment without regard to race, religion, sexual orientation, gender perception or identity, nationality, age, military or veteran, marital or disability status.