Job Location: Edinburgh, Adelaide– We offer a range of hybrid and flexible working arrangements including working a 9 day fortnight. 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: We have an exciting opportunity for a Cost Analyst/Modeller - Asset Management to partner with and make a valuable contribution to the Jindalee Operational Radar Network (JORN) program. This rewarding position will report to the Asset Manager and will be offered on a permanent and full time basis. Core Duties: * Develop, maintain and continuously improve lifecycle cost models to support asset sustainment, planning and contractual obligations * Capture, validate and integrate engineering, maintenance, logistics, operational and financial data into lifecycle cost models * Maintain the Lifecycle Cost Model (LCCM) and associated Master Data and Assumptions List (MDAL), ensuring lifecycle cost data, assumptions and modelling outputs remain accurate, traceable and auditable * Deliver accurate and defensible lifecycle cost analysis, forecasts and reporting to stakeholders and customers, supporting their decision making * Identify cost drivers, risks and opportunities to support informed decision making * Meet contractual cost modelling, reporting and stakeholder engagement requirements * Assess the cost impacts of engineering changes, reliability, maintainability, supportability and obsolescence considerations Essential Skills: * Cost Analyst/Modelling experience– Candidates with an engineering, asset management or finance background, will also be considered * The ability to interpret information, identify trends, produce reports and support decision-making * Good communication and stakeholder management skills, the ability to effectively convey information to stakeholders and customers * A passion and interest in cost modelling, working with numbers and spreadsheets - there is the ability to provide further training to enhance competency in this area * Strong analytical and problem-solving skills, attention to detail and a commitment to data quality The Jindalee Operational Radar Network (JORN) and Arctic Over The Horizon Radar 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 radar 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. As the Australian Government's Over The Horizon Radar (OTHR) industry partner for JORN, BAE Systems is looking to mobilise an exceptional team to support a ground-breaking Defence export opportunity for the nation. This is your chance to join a growing team delivering world-leading capability to the Australian and Canadian Governments. 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.