Field Engineer Sr - E3
Confirmed on the employer's own hiring board on Nov 2, 2026. First seen by Alion on Oct 25, 2026. Lockheed Martin scores A on the Alion truth index.
The Opportunity
Eligibility: Applicants must be Australian citizens and be eligible to obtain and maintain an active Australian Government Defence security clearance at the level required for the position.
At Lockheed Martin Australia, we believe that when people are empowered, inspired, and AIR6500 is the RAAF’s $3 billion program to develop a joint air battle management system that builds on the capabilities offered by Next Generation sensor and command and control systems. AIR6500 will create a fully networked ‘system of systems’ that synchronises air and missile defence operations in joint and coalition environments, maximising situational awareness and enhancing the speed of decision making across the battlespace.
As a Field Service Representative (FSR), you’ll be part of the integrated Lockheed Martin Australia (LMA) and Royal Australian Air Force (RAAF) workforce, supporting the maintenance, troubleshooting and repair of AIR6500 systems.
Key responsibilities
- Performing routine maintenance, testing and system upgrades in accordance with approved technical manuals and maintenance procedures.
- Diagnosing and repairing communications equipment, computer systems, digital signal processing (DSP) equipment and control systems.
- Conducting diagnostic testing and performance analysis of communications and IT equipment
- Investigating faults, repairing equipment and supporting root cause analysis to minimise repair turnaround times.
- Responding to RAAF technical support requests and providing technical information to assist with fault diagnosis.
- Supporting modification order integration activities in accordance with approved processes.
- Handling and storing COMSEC Controlled Cryptographic Items (CCI) and key material in accordance with security procedures.
- Maintaining tool control and compliance with maintenance, safety and security requirements.
- Mentoring team members and maintaining current technical skills.
Domestic travel will be required to support deployed capabilities, including operations in remote and austere environments. International travel may also be required.
About You
Essential:
- Trade certificate in Communications and Electronics, Information Technology, or equivalent relevant experience.
- Significant experience in a highly regulated environment, such as Defence, aviation or an industry covered by the SOCI Act.
- Significant experience in systems administration, networking, hardware and software management, release management, configuration management and incident management.
- Experience working within a Maintenance Management System (MMS) or Computerised Maintenance Management System (CMMS).
- Strong technical troubleshooting and fault diagnosis skills.
- Ability to provide technical guidance, mentoring and training to team members.
Desirable:
- Recent Red Hat Certified Systems Administrator (RHCSA) or CompTIA Linux+ certification.
- Previous experience handling COMSEC materials.
- Experience working on a sustainment project delivered to the Capability Acquisition and Sustainment Group (CASG).
- Experience maintaining high-power RF transmitters, receivers, transponders, antennas, interface equipment and associated control systems.
- Experience deploying technical equipment to remote locations.
About Lockheed Martin
Lockheed Martin is a dynamic organisation, providing stimulating and challenging opportunities with a global team of over 122,000 professionals. We embrace flexibility, so our people can be their best inside and outside of work. As a leader in national security, our innovative and diverse programs create a more secure future for Australia across space, air, land, sea, and cyber domains.
Special Requirements
Applicants must be eligible to obtain and maintain an Australian Defence Security Clearance and employment may be contingent on the provision of further personal information including citizenship to ensure compliance with international export control legislation and regulations.
Veteran Friendly Workplace
Veterans are encouraged to apply. We highly value the unique skills and experiences that veterans and transitioning service members can contribute to our team. We are proud to be recognised as a Veteran Friendly Employer by the Australian Government.
Equal Opportunity
Lockheed Martin Australia supports Equal Employment Opportunity and values diversity in the workplace by creating a place of employment that is, free of unlawful discrimination and is harassment free, fair, ethical, inclusive, and values the contribution of all its employees. By leveraging our employees’ unique talents and experiences, we will deliver innovative, affordable solutions and unparalleled customer value.
As part of our endeavours to increase participation of Indigenous Australians, we welcome applications from all people, including Aboriginal and Torres Strait Islander people.
Manage Defence warehouse stock, handle inventory, operate equipment, and support critical missions. Join us!