Systems Engineering and Integration

Managing Complexity with Confidence

As projects become larger and more technically sophisticated, the risks of delays, cost overruns, and missed requirements increase. At Australia System Assurance Company (ASAC), we use systems engineering to keep complexity under control, ensuring that nothing is left to chance. Systems engineering is the crucial link between project management and engineering delivery. It enables our team to take a holistic view of the project, anticipate change, and eliminate late-stage surprises. This is why ASAC provides comprehensive systems engineering and integration services that support every stage of the project lifecycle.

Integrated Solutions That Deliver Value

Our approach is practical, collaborative, and informed by years of experience working on highly regulated, high-stakes projects. We work closely with your team to understand the technical, commercial, and regulatory drivers that define project success. We tailor our services to deliver fit-for-purpose, cost-effective solutions that ensure systems perform as intended and integrate seamlessly with their environments and interfaces.

End-to-End Systems Engineering Services

ASAC supports clients across the entire system lifecycle—from early-stage concept development through to testing, delivery, and operations. Our capabilities include:

• Operational and maintenance concept development
• System architecture and design definition
• Systems integration
• Interface management
• Configuration and change management
• Requirements engineering
• Verification and validation (V&V)

Our scalable and flexible delivery model ensures you receive exactly the support you need—nothing more, nothing less.

Requirements Management Expertise

We offer robust requirements management strategies that span the full lifecycle, from stakeholder engagement and capture through to traceability and validation. Our consultants are highly skilled in managing complex data, interfaces, and change.

IBM ELM Specialists

As an IBM Gold Business Partner, ASAC has deep expertise in IBM’s Engineering Lifecycle Management (ELM) suite, including IBM DOORS Next. We provide configuration, maintenance, and training support to help your team improve visibility, traceability, and collaboration across all stakeholders and delivery streams.

Driving Collaboration Through MBSE

We adopt Model-Based Systems Engineering (MBSE) practices further to enhance quality, communication, and system-level thinking. Integrating MBSE with traditional systems engineering gives our clients the advantage of faster insights, better designs, and more effective outcomes.

Partner with ASAC

Whether you're delivering a new transport network, modernising defence systems, or integrating complex digital platforms, ASAC provides the systems engineering expertise to keep your project on track—from concept to completion. We are specialised in delivering the following system engineering services.

• System Design and Architecture
• System Integration
• System verification and validation
• System Maintenance and Upgrades
• DOORS Rational, DOORS NextG, Jira & other requirements management tools
• Model-Based Systems Engineering (MBSE) and modelling (MODAF, UML, SysML)
• Technology road-mapping and benefits assessment
• Systems of Systems Approach (SOSA) for the high-level development of capability
• Systems Thinking for the organisational machine