V&V Engineer

About Leidos Australia At Leidos Australia, our work goes beyond a job title. We design, build, operate and support the systems, services and capabilities that help protect and advance the Australian way of life. Backed by a global organisation of more than 40,000 people, our Australian team of around 2,000 has partnered with government, defence and national security customers for more than 30 years. We deliver mission-critical solutions where reliability, trust and purpose matter. Leidos is a destination for people who want their work to have purpose, their contribution to be recognised, and their career to grow without needing to fit a single mould. Meaningful work is supported by benefits, flexibility and career pathways that help you grow while balancing life outside work. This includes: Flex Your Way  – Tailor work to your life with options including Life Days (up to 12 extra days off per year), part-time arrangements, job sharing, and compressed hours. Wellbeing That Matters  – Free access to Headspace and MeQuilibrium, plus dedicated wellness spaces to support your mental, physical, and emotional wellbeing. Learn Without Limits  – Access over 120,000 on-demand courses, alongside technical, project management, leadership, and professional development opportunities. Work That Makes an Impact  – Contribute to nationally significant projects that matter, solve complex challenges, and accelerate your career through unique growth opportunities. Build Your Future  – Whether you're deepening technical expertise or preparing for leadership, we'll invest in your development every step of the way. And Much More  – These are just a few of the ways we invest in our people and help them thrive.

You’ll join a team where people work with integrity, inclusion, innovation, agility, collaboration and commitment. In practice, that means sharing ownership, solving complex problems together and staying connected to the customer context, the purpose behind the work and how each role contributes to meaningful outcomes. Mission Software Systems (MSS) brings together expertise across intelligence, software, and cloud to deliver end-to-end capability supporting the full intelligence lifecycle, from planning through to dissemination and feedback. The team fosters a culture of innovation, leveraging modern engineering practices and shared infrastructure to rapidly build, test, and deploy software solutions across a range of environments, including cloud. MSS also plays a key role in advancing technology modernisation within Government, delivering scalable and adaptable solutions for complex enterprise challenges.

As a Verification & Validation (V&V) Engineer, you will play a critical role in assuring the quality, compliance and performance of complex systems throughout the engineering lifecycle. Working closely with Systems Engineers, developers, cyber specialists and program stakeholders, you will help ensure that system and subsystem requirements are thoroughly verified, validated and traced through to successful delivery. In this role, you will: Collaborate with Systems Engineering teams to develop and execute verification and validation activities against system and subsystem requirements, ensuring solutions meet defined performance and acceptance criteria. Develop and maintain V&V artefacts including test plans, test cases, Requirements Traceability Matrices (RTMs), verification procedures and test reports to support end-to-end traceability and compliance. Execute formal verification and validation activities, analyse results, document objective evidence and provide clear reporting to support system acceptance and capability delivery. Contribute to Agile delivery practices, working within multidisciplinary teams to support adaptive planning, user story development and estimation activities while ensuring cyber security requirements, security hardening measures and ISM controls