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Salary
≈ $45k – $107k per year (Estimated)
Location
In office (Australia)
Seniority
Senior · 5+ years exp

Confirmed on the employer's own hiring board on Oct 19, 2026. First seen by Alion on Oct 9, 2026. Babcock International scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Babcock International Group is an aerospace, defence and security company headquartered in London that supports critical public-sector programmes in the United Kingdom and abroad. Its businesses provide through-life support for Royal Navy submarines and surface ships at Devonport and Rosyth, nuclear engineering, military vehicle fleet support and pilot training, with operations across Europe, Australasia, Canada and South Africa. Current openings include mechanical and licensing engineers, quantity surveyors, cyber security leads, vehicle mechanics, flying instructors and apprenticeship coaches, concentrated in Plymouth, Bristol, Dunfermline and Helensburgh.

HF Node Maintenance Technician

  • Join our Defence High Frequency Communications System program
  • Grow your technical career while supporting critical Defence capability

About the Role

Ready to put your technical expertise to work on systems that make a real difference? Join Babcock as an HF Node Maintenance Technician and play an important role in supporting the maintenance, performance and continuous improvement of mission-critical Defence systems and facilities.

In this hands-on role, you’ll investigate technical issues, troubleshoot faults and deliver practical solutions that keep systems operating safely, reliably and effectively. You’ll support preventative and corrective maintenance activities, contribute to engineering decisions and risk assessments, and produce accurate technical documentation to support ongoing operational readiness.

You’ll also have the opportunity to collaborate with experienced technical specialists across the wider Babcock network, sharing knowledge and identifying smarter ways to improve processes, quality and asset performance. Working in a highly secure environment where safety and quality are always front of mind, you’ll enjoy plenty of technical variety, problem solving and opportunities to expand your expertise. Occasional interstate travel may also be required.

About You

You’re a practical, solutions-focused technical professional who enjoys solving problems and getting the job done right. With around five years of experience in a technical environment, you’re confident working independently when needed while equally enjoying the opportunity to collaborate and share ideas with a team.

You bring strong written and verbal communication skills, confidence working with computer systems and technical documentation, and a genuine curiosity for understanding how things work. Experience within the Defence industry, along with a vocational qualification or certificate in a relevant technical discipline, will be highly regarded.

Most importantly, you’re proactive, dependable and eager to keep learning. You take ownership of your work, look for opportunities to improve the way things are done and enjoy contributing to a team where everyone plays a part in delivering great outcomes. You understand the importance of safety, security and professionalism and bring these values to everything you do.

To be successful in this position you will bring:

  • Australian Citizenship, with the ability to obtain and maintain a Commonwealth Defence Security Clearance in line with AGSVA requirements- a minimum NV2, ideally TSVP required.
  • Technical qualifications or relevant experience within the Defence industry will be highly regarded
  • The ability to be locally based in Darwin (Humpty Doo) for this site-based position

Your future at Babcock - what we offer you

  • Our work life integration policy brings together leave entitlements which include annual leave, wellbeing leave, volunteer leave, paid parental leave, defence reservist leave plus more;
  • We will provide you with a supportive and engaging environment where you can grow your career, supported by our capability framework plus ongoing access to self-led learning modules through LinkedIn Learning and access to study leave;
  • You’ll have access to beRewarded which will provide you with endless discounts across retail, health, entertainment, travel and much

more, plus novated leasing options and corporate shares plan;

  • Your wellbeing is supported through our online wellbeing program Munch, Mind, Move, Money, access to our employee assistance program plus wellbeing leave;
  • You’ll be able to participate in our weRecognise program which is an opportunity to recognise the outstanding work our people do each and every day in living our principles which are Be kind, Collaborate, Be Curious, Think Outcomes, Be Courageous and Own & Deliver.

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:

  • Providing emergency medical and search & rescue aviation services through our Aviation & Critical Services business;
  • Designing and supporting key systems for submarines and surface ships through our Marine business;
  • Providing fleet wide through life support and asset management services for Navy customers; • Managing critical assets for a range of sectors through our Mission & Support Systems business.

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 visitwww.babcock.com.au

Job req #68269

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.

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