Systems Engineer - ILS Job Location: This role is based in Adelaide SA. We offer a range of hybrid and flexible working arrangements including 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: The Systems Engineer (ILS) is responsible for developing, maintaining, and implementing ILS management plans and processes for the DDG Upgrade Program. The role includes preparing and updating technical documents for the operation and maintenance of the DDG Ship Platform and supporting the Engineering Team in delivering engineering changes. You will also coordinate and implement logistics support strategies to optimise system performance, reduce downtime, and improve overall reliability within the CSI‑IPT. Core Duties: * Coordinate with design and development teams to integrate ILS requirements into system architecture and specifications. * Develop and implement logistics support plans to ensure resources, spares, and documentation are available throughout the system life cycle. * Support the development of ILS plans, conduct ILS assessments for PECIA development and AD514‑1 engineering changes to Combat System Elements. * Create and execute obsolescence management strategies for system components and technologies. * Communicate performance improvement recommendations to stakeholders and align them with organisational goals. * Provide SME guidance on LSA activities across the CCA. * Maintain and improve standard logistics processes and functions. * Build strong relationships with internal and external customers through logistics initiatives. * Conduct Operator and Maintenance Task Analysis and document corrective and preventive maintenance tasks. * Assist with Maintenance Requirements Determination (MRD), maintenance policy, servicing schedules, and monitoring in‑service maintenance programs. * Support development of Logistics Information Systems and Maintenance Management Systems to ensure accurate mission and support data. * Perform technical spares assessments, including identification, optimisation, and evaluation of special spares. About You * Tertiary qualifications in a relevant discipline (supply support, management, engineering, etc) and/or substantial relevant experience. * Understanding of defence Systems Engineering lifecycle and how Logistics Engineering fits within Systems Engineering processes. * understanding of ILS processes/procedures preferably in a defence environment. * Understanding of Configuration management and asset management within defence Maritime environment * Experience in collaborating with cross-functional teams to refine and optimize engineering processes for increased efficiency. * Proven skills and experience in technical document writing in defence standards. * Must be eligible to obtain and maintain NV1 Australian Defence Security Clearance. The CSI-IPT Team The CSI-IPT – formed by the Commonwealth of Australia as represented by Defence, BAE Systems Australia, Saab Australia, and Lockheed Martin Australia – was established under the CCA and sees the parties work collaboratively as one team. Through the Delivery Tasking Statement the CSI-IPT will upgrade the Aegis Combat System, introduce Saab's new Australian Interface (AI), and incorporate the Tomahawk Weapon System on the first of the RAN's three Hobart Class destroyers. A team of more than 130 Defence and industry personnel in Adelaide and Melbourne will deliver integration, testing, assessment, installation, and certification of the combat system, and lay the foundations of a sovereign Combat Systems Integration capability in Australia to support Tier 1, Aegis-equipped surface combatants for the RAN. 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. (Remove for non-ITAR role) 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