Job Description
Linux Systems Engineer
Job Location: The role is onsite based in either Adelaide or Melbourne working on the Defence owned JORN classified network managed by BAE Systems Australia. Relocation assistance is offered to interstate candidates willing to relocate to Adelaide. This position offers a 9 day fortnight flexible working option.
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 are building something extraordinary in the High Frequency (HF) technology space and are looking for Linux Systems Engineers to join us on this journey and to work on the world leading Jindalee Over the Horizon Radar Network. This is your chance to be part of a pioneering project that pushes the boundaries of communications technology.
- Work on cutting-edge HF technology projects with real-world impact.
- Be part of a collaborative, innovative team where your ideas matter.
- Access opportunities for career growth and professional development.
You will be working with exciting technologies like Red Hat Enterprise Linux, Satellite, Ansible, OpenShift, Kubernetes to develop new capabilities and to administer and maintain the existing JORN network.
Core Duties:
- Use Red Hat Satellite and Ansible to manage, design and deploy Linux changes into the JORN network
- Develop and implement engineering changes within a defined scope of work, including analysis of requirements, design, reviews, implementation, testing and signoff in accordance with the ICT Engineering Development Plan and other applicable plans and processes
- Creating and updating engineering documentation including designs, drawings, manuals and associated artefacts
- Demonstrate a high level of technical proficiency
- Working within a team, undertake engineering activities within own competence without day-to-day guidance or supervision, including liaison with customers and stakeholders as appropriate
- Make engineering decisions within own sphere of responsibility and delegated authority
- Foster a culture of openness, responsibility and consistent correctness and completeness
- Work within agreed project technical, cost and schedule constraints
- Seek and share good practice and knowledge to continuously improve own practices. Be aware of and contribute to relevant BAE Systems Australia engineering communities of interest
- Occasional out of hours work will be required and the possibility of travel periodically to remote sites for periods of up to two weeks and on occasions longer
Essential Skills:
- Extensive background with Red Hat Enterprise Linux and a good understanding of engineering practices and methods is considered essential, ideally within defence industry
- Demonstrated experience in the design, implementation and administration of Linux operating systems and environments
- Demonstrated comprehensive experience in Red Hat Enterprise Linux, Red Hat Satellite and Ansible
- Experience in Red Hat OpenShift, Containerisation, Kubernetes are an advantage
- RHCE or RHCSA certifications are an advantage
- Familiarity with Agile / Scrum methodology
- Able to balance conflicting priorities to deliver against customer and business requirements, with appropriate stakeholder management
- Good communication skills with the ability to effectively communicate with all stakeholders within the project
- Proven ability to function confidently within a project team environment
- Demonstrated problem solving, systems analysis, critical thinking and problem solving skills
- Defence security clearance or eligibility to obtain NV2 security clearance
- Eligibility to be cleared for International Traffic In Arms (ITAR) regulations
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
We protect what matters.
We’re a skilled, collaborative, and increasingly diverse community of around 100,000 people in over 40 countries, creating some of the world’s most advanced, technology-led defence, aerospace, marine, land, and security solutions.
At our core is an overarching purpose – we play our part in protecting those who protect us, making the future more secure for everyone. Those who connect with our purpose feel pride in being part of something bigger; motivated by their ability to make a difference by creating bold, pioneering products and services that can change the world we live in.
To do this, we must always look to the future to find new ways and new ideas to advance – whilst putting our people front and centre. Championing better ways of doing things, striving for excellence in everything we do, being more efficient and sustainable.
We have a 40+ year heritage of working in data and security. Since 2000, we have expanded rapidly through the digital revolution, working in multiple industries and building our portfolio of cutting edge solutions. Our new company, Digital Intelligence, launched at the beginning of 2022 bringing together digital capabilities from across the BAE Systems Group.
To secure our ambitious future, we are committed to investing in our people, with the tools, support and inclusive environment for you to embrace a fulfilling career. Life at BAE Systems is always dynamic and challenging, with immense opportunity, and lifelong development available to all.
Whether you’re an experienced professional or just stepping out into the world of work, we’ve a wide range of career opportunities available. Whether it's engineering or technology, project management or manufacturing, you'll be helping our customers protect what really matters.
- Opportunities -
Working at BAE Systems brings immense opportunity. A long and fulfilling career, with first-class training and lifelong development available to all, with all the support to help make it happen.
The scale at which we operate generates endless opportunities to work across diverse roles, specialisms, cultures and countries. Achieving our growth ambitions needs everyone to own their role and find their unique place. This is a place to be curious, build your network, feel empowered and motivated by your team, sharing in our purpose to protect what matters and create a safer future.
As many of our team can demonstrate, it’s possible to have multiple careers throughout your time here. There’s always the opportunity to retrain or reskill, whether through a formal programme or exploring our on demand virtual learning platform where you can explore tailored resources aligned to each of our functions.
- Learning beyond your role -
We provide the opportunity to get involved in projects outside of your primary remit. We encourage you to seek a stretch project in which you’ll gain different experiences. With our huge portfolio of products and our multinational presence, there are opportunities to get involved in something different around every corner. Additionally, we encourage involvement in community projects, STEM initiatives and our employee resource groups, which all provide valuable learning and development experiences that you may not have access to in your day-to-day role.
- Learning and resources -
Lifelong learning is a reality at BAE Systems, and we’re proud to be a diverse, inclusive, and supportive employer, helping everyone build a career to be proud of, delivering our purpose of protecting those that protect us all.
Our resources are accessible at any time and from any device and consider inclusive learning styles by offering these through a variety of platforms such as videos, books, guides and structured virtual learning programmes through our digital learning plaform, Spark.