Systems Engineers (Multiple) | Air Defence Capability

• Drive requirements, architecture and engineering for a major Defence program.
• Conduct technical analysis, integration planning & engineering risk assessments.
• Collaborate with Defence, industry, OEM stakeholders to deliver capabilities.

Amentum is continually expanding our opportunities working on prominent defence projects across air, land and sea supporting the critical capabilities that keep Australia safe. We have a growing presence in cyber, space and nuclear programs.

Tell me about this role:

We are seeking multiple experienced Systems Engineers to support the delivery of a complex and strategically important integrated air missile defence capability. In this role, you will contribute to the development of capability requirements, system architectures, engineering baselines, integration strategies and verification frameworks that support key acquisition and approval milestones.

Working within a collaborative program environment, you will engage with Defence stakeholders, industry partners and technical specialists to shape capability outcomes and ensure engineering solutions align with operational needs. This is an excellent opportunity to play a pivotal role in a major Defence project while applying your systems engineering expertise across the full capability lifecycle.

We’re offering uncapped training and development opportunities as well as other benefits including subsidised parking, flexible working and different leave arrangements including paid parental, study, reserve and volunteer leave.

What will I be doing day to day?

• Develop and maintain capability requirements, engineering artefacts and systems engineering documentation.
• Analyse operational needs and translate them into system and subsystem-level requirements.
• Support the development of system architectures, capability models and engineering baselines.
• Conduct technical analysis, trade studies and engineering assessments to inform decision-making.
• Manage requirements traceability using contemporary engineering and requirements management tools.
• Develop interface documentation and support integration and interoperability activities.
• Assist with verification planning, test and evaluation activities, and acceptance processes.
• Identify technical risks and recommend mitigation strategies to support successful delivery outcomes.
• Support configuration management, engineering governance and technical assurance activities.
• Collaborate with Defence, industry and OEM stakeholders to progress capability development objectives.

What sort of skills do I need?

• Bachelor degree qualifications in Engineering or related discipline.
• Demonstrated Systems Engineering experience within complex Defence, Government or large-scale technical programs.
• Minimum 6 years of relevant experience within the Defence industry.
• Strong requirements engineering skills, including analysis, decomposition and traceability.
• Experience developing system architectures, engineering artefacts and capability models.
• Understanding of systems integration, interoperability and interface management principles.
• Experience conducting technical assessments, trade studies and engineering risk analysis.
• Knowledge of verification, validation, test and evaluation methodologies.
• Experience with requirements management tools such as DOORS or similar platforms.
• Current NV1 Security Clearance with the ability to obtain NV2 clearance.

What’s in it for me?

• Flexibility - We like our employees to have the flexibility they need to live the lives they choose. With flexible working options such as WFH where possible.
• Inclusion - Our employees should feel safe bringing their whole self to work, we offer a number of programs promoting inclusion.
• Benefits and Rewards – Our benefits and rewards includes additional superannuation; flexible leave options; salary continuation insurance; professional certification bonus; employee discount program.

Amentum: Trusted Partner in National Security

Amentum is a key service provider to the Australian Government, supporting critical national security and Defence capabilities across land, air, maritime, cyber, space, nuclear, and digital domains. With over 880 professionals nationwide, we deliver complex infrastructure, logistics, and technical solutions with a strong focus on quality, safety, and innovation.

With 27+ years of experience and a presence in major cities and regions, we’re proud of our people—our greatest asset. Join us and be part of a high-performing team with exceptional benefits and career opportunities. Apply directly or reach out to Jeremy Parkinson, [email protected].