Management Accountant

Job Location: Flinders St Adelaide SA – We offer a range of hybrid and flexible working arrangements, such as, flexibility and 9-day fortnight.

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.

We have a great opportunity for a Management Accountant to join our team. Reporting to the Accounting Manager – Cost Base, this role is responsible providing support with monthly Central reporting, forecasting, budgeting, as well as ongoing process improvement, governance and data analysis/ visualisation activities.

• Prepare monthly management report for Head of Finance & Functional Chiefs and Leads – including insightful variance analysis commentary & early identification of early risks and opportunities within functional spending.
• Accountable for accurate and timely month end closure, including accruals, prepayments, cost allocations, identifying areas of further investigation & corrective actions are established and completed.
• Collaborate with functional leads to develop and monitor budget and forecast. Work with Accounting Manager to perform comprehensive reviews and challenge assumptions to ensure updates are realistic and justifiable.
• Prepare and update forecasts to provide an accurate picture of future financial performance. Monitor forecast accuracy and adjust projections as necessary.
• Provide financial guidance to functional leads and other stakeholders on financial matters, helping them make informed decisions that align with the company’s objectives.
• Continuously seek opportunities to enhance financial processes. Implement efficiency improvements to streamline financial workflows and reduce the burden of transactional work.
• Assist the Accounting Manager in ensuring compliance with accounting standards and the correct accounting treatment is applied across the central cost base

• Degree qualification in a relevant field
• CA or CPA qualification
• Demonstrated experience in management accounting within medium to large corporate environments
• Excellent communication and interpersonal skills, with the ability to work efficiently with senior leadership
• Strong critical thinking and problem-solving abilities, with demonstrated ability to analyse financial data, identify trends, and propose actionable solutions
• Advanced skills in Excel, Intermediate skills in Word and PowerPoint
• Experience with Oracle EPM and Smartview is an advantage
• Defence security clearance or eligibility to obtain

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.

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.

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.