SYSTEMS TECHNICIAN Job Location: Edinburgh RAAF Base, South Australia– We offer a range of hybrid and flexible working arrangements– please speak to your recruiter about the options for this particular role. Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow - shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space - there's no limit to where a career at BAE Systems could take you. Role Description: As a Systems Technician you will play a vital role in ensuring the operational readiness of advanced ICT and engineering systems primarily in support of the Jindalee Operational Radar Network (JORN). This hands-on role involves working across a rotating day/evening shift pattern and calls for a driven technician with a broad scope of ICT and technical experience. Core Duties: PRINCIPAL ACCOUNTABILITIES: * Provide front-line support for ICT and technical systems used in surveillance operations * Perform basic system administration tasks on Red Hat Linux platforms * Troubleshoot faults and liaise with customers, engineers, and field technicians * Document maintenance activities and system faults in line with engineering protocols * Support engineering upgrades, investigations, and system health monitoring * Maintain knowledge of proprietary systems used in Defence surveillance KEY CRITERIA: * Certificate IV or higher in Electronics, Telecommunications, or IT– or equivalent hands-on experience * Proven expertise in one or more of the following: Radar, RF systems, Telecommunications, ICT or Systems Administration * Practical experience with Red Hat Linux and network troubleshooting * Ability to conduct shift-based work with a mix of Evening&Weekend shifts * Strong customer service focus and fault resolution skills * Must hold an active NV1 security clearance and be eligible for an NV2 and ITAR. The JORN Team The Jindalee Operational Radar Network (JORN) is a connected series of three remote over-the-horizon radars (OTHR) located in Queensland, the Northern Territory and Western Australia. The state-of-the-art defence system provides wide-area surveillance at ranges of 1,000 to 3,000 kilometres and plays a vital role in supporting the Australian Defence Force's (ADF) air and maritime operations, border protection, disaster relief and rescue operations. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work - this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family - support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. We support our veteran community through VetNet Australia, along with initiatives such as Reserve Service Leave, a Veteran Mentoring Program, and partner-supported programs. We welcome applications from all candidates and strongly encourage Aboriginal and Torres Strait Islander peoples to apply. We are proud to be recognised as an employer of choice for women by WORK180 and recipients of the Benchmarcx Top Employer for Candidate Experience Excellence 2026. As members of the Circle Back Initiative, we commit to responding to every applicant. If you require any reasonable adjustments during the recruitment process, please contact our recruitment team to discuss the support you may need. You can also connect with us via Careers and Employment. Security statement Please note, as a defence security clearance is required for this role, applicants must be Australian citizens and either possess or be eligible to obtain and maintain one. Further information regarding security clearances. International Traffic in Arms Regulations (ITAR) are applicable and as such, your nationality may be a factor in determining your suitability for this role. Please visit this webpage for more information