MBSE Systems Engineer – Agile, Rhapsody, Cyber

Leidos; Melbourne; On-site; AUD 120,000 - 170,000; Full time

Job summary

Leidos Australia seeks an experienced Systems Engineer to shape complex system capabilities in an Agile setting, collaborating with engineers, architects, cyber specialists and stakeholders.

You will drive requirements, MBSE modelling, and validation across lifecycle, ensuring cyber security and ISM controls are integrated into designs, with a focus on delivering mission-critical outcomes for government and defence domains.

Qualifications

• Experience developing and documenting functional specifications at system and subsystem level.
• Experience working within a Model-Based Systems Engineering (MBSE) environment.
• Capability in system and subsystem modelling, including behavioural and activity diagrams.
• Hands-on experience with systems modelling tools, ideally IBM Rhapsody.
• Experience using requirements management and traceability tools such as DOORS and Jazz.

Responsibilities

• Lead the development and management of system and subsystem requirements, producing high-quality functional specifications and maintaining traceability using tools such as DOORS and Jazz.
• Apply Model-Based Systems Engineering (MBSE) practices to analyse, model and define system behaviours, architectures and interfaces, leveraging tools such as Rhapsody to develop activity, behavioural and other system models.
• Facilitate workshops and engagement sessions with customers and stakeholders to capture use cases, validate requirements and align technical solutions with program objectives.
• Contribute to Agile delivery activities including user story development, sprint planning, estimation and continuous improvement, while ensuring cyber security and ISM control requirements are incorporated into system designs.

Skills

MBSE

System modelling

Requirements elicitation

Stakeholder workshops

Agile delivery

Traceability

Tools

IBM Rhapsody

DOORS

Jazz

Jira

Confluence

Job description

Leidos Australia seeks an experienced Systems Engineer to shape complex system capabilities in an Agile setting, collaborating with engineers, architects, cyber specialists and stakeholders.

You will drive requirements, MBSE modelling, and validation across lifecycle, ensuring cyber security and ISM controls are integrated into designs, with a focus on delivering mission-critical outcomes for government and defence domains.