Sustaining Complex Systems Specialist

23 hours ago


Canberra, ACT, Australia beBeeSustainability Full time $120,000 - $175,000
Sustainment Manager Job Description

As a Sustainment Manager, you will play a critical role in managing a portfolio of systems that contribute to understanding and managing the space domain. Your primary responsibility will be to ensure capabilities remain available, reliable, and meet Australia's space security objectives.

The ideal candidate will have a degree in engineering, IT, physics, business, or project management, with experience in Defence, sustainment, logistics, or complex technical systems. They should also possess strong skills in managing technical projects, Defence contracts (ASDEFCON), and sustainment programs, ideally with certifications like PRINCE2 or PMP.

Key Responsibilities:
  • Develop and manage sustainment strategies – Plan maintenance, upgrades, and obsolescence management while integrating with Defence asset frameworks.
  • Oversee programs and contracts – Manage sustainment services, monitor budgets, ensure compliance, and govern complex technical contracts.
  • Maintain stakeholder relationships – Collaborate with internal and external stakeholders, international allies, and industry partners in space domain awareness and control.
  • Ensure technical integrity and resource management – Support system calibration, documentation, configuration control, and oversee logistics for specialised components and secure data pathways.
  • Manage risks and monitor performance – Assess and mitigate sustainment risks while tracking and reporting on operational effectiveness.
Required Skills and Qualifications:
  • Relevant Qualifications & Experience – Degree in engineering, IT, physics, business, or project management, with experience in Defence, sustainment, logistics, or complex technical systems.
  • Project & Contract Management – Skilled in managing technical projects, Defence contracts (ASDEFCON), and sustainment programs, ideally with certifications like PRINCE2 or PMP.
  • Resource & Risk Management – Expertise in logistics, supply chain management, asset lifecycle planning, and assessing risks in interconnected systems.
  • Stakeholder Engagement – Ability to collaborate with Defence personnel, technical experts, industry partners, and international allies.
  • Strong Communication Skills – Capable of conveying complex technical and program information clearly to diverse audiences.
Benefits:
  • A challenging and rewarding career in Defence.
  • The opportunity to work on complex and impactful projects.
  • Professional development opportunities.

We are committed to delivering outcomes that put Australia's interests first. Applicants must be Australian citizens with a minimum NV1 security clearance. Compliance with International Traffic in Arms Regulations (ITAR) may be necessary, which could restrict individuals with dual citizenship, permanent residency, or former nationality of certain countries as outlined in ITAR 126.1.



  • Canberra, ACT, Australia beBeeLogistics Full time $131,607 - $165,451

    Job OverviewDelivering mission-critical services and systems to Defence and national security, we protect lives and secure the future.We are investing in people who will shape it. If you're driven by purpose, passionate about solving complex problems, and ready to make a real impact, there's never been a better time to join us.Our global presence brings...


  • Canberra, ACT, Australia beBeeNetwork Full time $80,000 - $120,000

    System SpecialistWe are seeking a skilled System Specialist to join our team. In this role, you will be responsible for performing routine maintenance of Operation Technology Systems.Key Responsibilities:Performing regular system checks and maintenance tasks to ensure optimal performance.Configuring and troubleshooting OT networks to identify and resolve...


  • Canberra, ACT, Australia beBeeSustainability Full time $200,000 - $230,000

    Combat Systems Engineer Role OverviewWe are seeking a skilled Combat Systems Engineer to join our team and contribute to the development of sophisticated combat systems. This is an exciting opportunity for individuals who are passionate about working on complex projects that shape Australia's future.About the Job:Oversee the maintenance, repair, and upgrades...


  • Canberra, ACT, Australia beBeeCombat Full time $200,000 - $230,000

    Job OverviewWe specialise in designing and delivering complex defence projects that shape Australia's future.Our team delivers consulting services and integrated work packages across the Department of Defence, focusing on combat systems engineering.Key responsibilities include:Maintaining, repairing, and upgrading sophisticated combat and electronic...


  • Canberra, ACT, Australia beBeeSustainability Full time $130,000 - $175,000

    Job DescriptionWe are seeking an experienced professional to lead the sustainment and optimization of deployable ICT systems for a Land project based in Canberra.Some interstate travel may be required.


  • Canberra, ACT, Australia beBeeExplosiveOrdnance Full time $90,000 - $120,000

    Job DescriptionAs a skilled professional in the field of explosive ordnance, you will be responsible for providing technical expertise and advice to clients on fuze and ignition system safety and design.The successful candidate will have strong scientific or manufacturing knowledge, with the ability to develop process changes and training for new engineers...

  • Sustainment Manager

    2 weeks ago


    Canberra, ACT, Australia Downer Full time

    Downer Canberra, Australian Capital Territory, Australia Join or sign in to find your next job Join to apply for the Sustainment Manager role at Downer Downer Canberra, Australian Capital Territory, Australia2 days ago Be among the first 25 applicants Join to apply for the Sustainment Manager role at Downer Job Description At Downer Professional Services...


  • Canberra, ACT, Australia beBeeLeadership Full time $115,000 - $173,333

    Job Title: Defence Systems Specialist Job Overview:This is an exciting opportunity to play a key role in delivering complex projects that safeguard Australia's future. As a Defence Systems Specialist, you will lead technical assurance and certification for narrowband SATCOM systems in the Land Domain. Key Responsibilities:Lead technical assurance and...

  • Sustainment Manager

    4 weeks ago


    Canberra, ACT, Australia Downer Full time

    Downer Canberra, Australian Capital Territory, AustraliaJoin or sign in to find your next jobJoin to apply for the Sustainment Manager role at DownerDowner Canberra, Australian Capital Territory, Australia2 days ago Be among the first 25 applicantsJoin to apply for the Sustainment Manager role at DownerJob DescriptionAt Downer Professional Services (DPS), we...

  • Sustainment Manager

    16 hours ago


    Canberra, ACT, Australia Downer Full time

    Downer Canberra, Australian Capital Territory, AustraliaJoin or sign in to find your next jobJoin to apply for the Sustainment Manager role at DownerDowner Canberra, Australian Capital Territory, Australia2 days ago Be among the first 25 applicantsJoin to apply for the Sustainment Manager role at DownerJob DescriptionAt Downer Professional Services (DPS), we...