Cyber Security Analyst

Job Location: This role can be based at Adeliade or Melbourne. 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:

Reporting to the Cyber Security Manager – Defence Delivery, you will play a critical role in safeguarding our organisation’s digital assets across various domains including cloud, web, application, IT, and OT infrastructure. You will provide guidance on security design, policies, and standards, ensuring that our systems and data are protected against potential threats and vulnerabilities.

Your responsibilities may span security operations, architecture, governance, risk, and compliance activities, contributing to the overall security posture of the organisation.

Core Duties:

• Collaborate with cross-functional teams to provide security input and guidance during the design and implementation of new systems and technologies

• Evaluate and recommend security controls to mitigate risks associated with cloud, web, application, IT, and OT infrastructure

• Provide advice on security policies, standards, and best practices to ensure adherence across the organisation

• Perform threat hunting by monitoring and analysing security logs and alerts to identify potential security incidents or breaches

• Manage vulnerability management processes, including identification, assessment, prioritisation, and remediation of security vulnerabilities

• Implement and maintain data loss prevention measures to safeguard sensitive information

• Conduct security tests and investigations, documenting findings and recommending corrective actions

• Develop and maintain systems accreditation documentation and support assessment activities

• Collect, analyse and present security, compliance and risk data though regular and ad-hoc reporting to meet contractual and regulatory requirements

• Assist with governance, risk, and compliance activities, including conducting risk assessments and developing risk mitigation strategies

• Collaborate with internal and external stakeholders to ensure alignment with security policies and regulatory mandates

Essential Skills:

• Cyber Security, ICT or Engineering related degree or equivalent

• Working experience in a cyber security role, with a strong understanding of security principles, technologies, and practices

• Working knowledge of security frameworks and standards (e.g., ISM, NIST, ISO 27001) and their application in enterprise environments

• Demonstrated experience with Information Technology (IT) infrastructure, cloud computing platforms, web application security, network security, or industrial control systems (ICS/OT)

• Demonstrated hands on experience with security tools such as SIEM, EDR and vulnerability management

• Excellent analytical and problem-solving skills, with the ability to assess complex security issues and recommend effective solutions

• Strong communication and interpersonal skills, with the ability to collaborate effectively with technical and non-technical stakeholders

• Well-developed self-management skills and demonstrated ability to work under your own initiative to deliver outputs to time, quality and cost

• Strong written and verbal communication skills

• Current defence security clearance, or eligibility to obtain one

• Eligibility for clearance under International Traffic in Arms Regulations (ITAR)

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.