
About the Role
As a Senior Network Solution Architect, you will play a key role in supporting the sustainment and evolution of the Defence High Frequency Communication System (DHFCS) and the Enhanced Defence High Frequency Communication System (EDHFCS).
Working within a highly technical and mission-critical environment, you will define requirements, develop network architecture designs, and support the integration, implementation and ongoing sustainment of complex Defence communication networks across geographically diverse locations.
You will collaborate closely with Systems Engineers, Cyber Security specialists, vendors and Defence stakeholders to deliver robust, secure and supportable network solutions across multiple security domains.
This role will see you contribute to technical documentation, security accreditation activities, deployment procedures and network budget calculations, while ensuring all solutions align with Defence standards, contractual obligations and WHS requirements.
About You
With extensive experience in network architecture and infrastructure design, you bring a strong understanding of complex enterprise or Defence communication networks and the challenges of operating within secure, mission-critical environments.
Exposure to multi-domain networks, systems integration and Defence security frameworks such as the ISM will be highly regarded, along with the ability to interpret vendor best practices and translate them into practical, supportable solutions.
Success in this role requires strong analytical thinking, collaboration and communication skills, with the ability to work effectively across multidisciplinary teams and engage confidently with customers, vendors and technical stakeholders.
A proactive approach, attention to detail and commitment to delivering high-quality outcomes will see you thrive while contributing to innovation, continuous improvement and the ongoing sustainment of a critical Defence capability.
To be successful in this position you will bring:
Your future at Babcock – what we offer you
Who we are
Babcock International Group, the aerospace and defence company, has been trusted to deliver bespoke, highly skilled engineering services for over a century.
Across Australia and New Zealand, Babcock has grown to a team of over 1,500 talented people, and we are on a path of continued growth and expansion.
We operate across sectors such as defence, commercial marine, aviation, airports, communications, emergency services and engineering consultancy.
Some of the programs our team across Australia and New Zealand are proud to be a part of involve:
So, if you would like to join us and help create a safe and secure world, together, please apply via the ‘Apply Now’ button below.
To learn more about us vis itwww.babcock.com.au
We welcome applications from candidates from all backgrounds and experience however, due to the defence orientation of this role, the successful candidate must be eligible to obtain an appropriate level of Commonwealth Personnel Security Clearance, as defined in the AGSVA guidelines.
Please note, should your application progress you may be required to complete pre-employment checks. These checks may include but not limited to, reference checks, police check, security check, qualifications and right to work.
Babcock Australasia is a Circle Back Initiative Employer - we commit to respond to every applicant.
Req #73812

Babcock is a FTSE 100 defence company operating in our focus countries of the UK, Australasia, Canada, France and South Africa, with exports to additional markets.
Our Purpose, to create a safe and secure world, together, defines our strategy. We support and enhance our customers’ defence and security capabilities and critical assets through a range of product and service solutions. We meet our customers’ requirements of value for money, increased availability, modernisation and flexibility.
These projects take all different kinds of professionals, from chartered engineers and project managers, to naval architects, data analysts and everything in between. To bring through the next generation of engineering and business experts, we offer apprenticeships and roles for students, graduates and fully-qualified professionals.
There’s never been a better time to join us. Whether you’re looking for a new business management project or engineering role, join Babcock and grow with us.
Babcock is a Disability Confident, Committed Employer