APPLICATIONS ADMINISTRATOR Job Location: Edinburgh Parks, South Australia or Melbourne Central - VIC– 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: With minimal direction, the Senior Applications Administrator is responsible for day to day management of all applications and licencing, across all JORN networks. The position will also participate in establishing and maintaining policies in line with the requirements of the project and assisting the Team Lead with providing leadership to the Applications team. Core Duties: * Manage the priorities and progress of system changes to agreed timelines and schedules for assigned Applications related activities across both the JORN Acquisition and Sustainment contracts * Develop and implement Applications changes, including creating or updating engineering documentation and associated artefacts as required * Comply with the engineering processes and procedures imposed by the relevant management plans * Provide leadership and mentoring of one or more Applications Administrators. * Assist the Applications Team Lead with strategic planning and contribute to team strategy * Provide technical leadership and advice to subordinates or other stakeholders in the Applications domain * Manage and participate in fault detection, performance monitoring, general systems management and timely resolution of systems issues * Provide input and offer recommendations for the improvement of project processes and standard procedures * Other duties as requested by the Applications Team Lead (or the delegated authority) KEY CRITERIA: * DevOps experience is considered desirable * Experience working with tools in PLM, Atlassian Suite, IBM ELM, Cameo Systems Modeler is considered advantageous * Experience in tool migrations between applications and domains is also considered desirable. * Experience navigating and utilising Linux, or Windows Server Operating Systems advantageous. * Defence security clearance or eligibility to obtain NV2 Clearance 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.