▷ (24/9/2025) Principal Systems Assurance Engineer | SA

Overview

We/'re seeking people who bring together a unique blend of personal strengths, technical know-how, and a genuine passion for the built environment and construction industry. TSA Riley is a global organisation, 1,000 people strong. We provide expert project consultancy across Advisory, Project Management, Cost Management, Asset Management, and ESG, and our people are at the centre of everything we do. We help clients create great places to work, live, shop, play, and produce. Visit our work and grow with us page for information about our graduate, apprenticeship, and professional development programmes, or apply for an advertised position below. We/'d love to hear from you.

Please get in touch if you...

Cultivate positive and trusting relationships with colleagues and stakeholders.

Effectively communicate ideas and actions that resonate with diverse audiences.

Exhibit drive, flexibility, passion, and a proactive attitude towards tasks.

Take ownership of responsibilities and ensure timely delivery on commitments.

Approach challenges with a solutions-oriented mindset.

Analyse and synthesise detailed information to identify opportunities for improvement.

Possess a degree qualification, underpinning knowledge and skills.

Principal Systems Assurance Engineer | SA

TSA Riley is looking for a Senior or Principal Systems Assurance Engineer to join our team in South Australia.

About The Role

Due to sustained growth and exciting project wins, TSA Riley is looking for a Senior or Principal Systems Assurance Engineer to join our Systems Assurance team in SA. We/'re a project consultancy with specialists at the cutting edge of systems and safety engineering, delivering expert advice across safety-critical and software-intensive environments — particularly in transport and defence.

In this role, you/'ll contribute to the assurance of complex systems that underpin vital infrastructure and national capability. Your focus will span systems safety, reliability, verification and validation, and independent assessment. You/'ll work closely with industry leaders across rail, defence, aerospace, and intelligent transport — with support to grow your influence and deepen your technical authority.

About You

You/'re a detail-driven and technically sharp engineer, ready to apply your 7+ years of post-grad experience in a client-facing, impact-oriented role. You might have a background in mechatronics, software, electrical, mechanical or systems engineering — and you/'re well-versed in the standards and frameworks that underpin safety and assurance in complex, software-based systems.

You Bring

- Deep knowledge of systems and safety engineering (or transferable high-integrity systems/dev experience) and/or reliability engineering

- Familiarity with key safety and reliability standards such as IEC 61508, IEC 61511, EN5012X, MIL-STD-882X or similar

- Excellent written and verbal communication — and the ability to explain complex concepts with clarity

- A proactive mindset, strong analytical thinking, and the confidence to work independently

We/'re also open to those with the right technical base and an appetite to cross-skill into systems assurance — we/'ve got a strong track record of growing specialists internally.

Chartered status with Engineers Australia (or equivalent) is a bonus, but not essential.

Why choose TSA Riley?

Your TSA Riley career promises personal growth, professional excellence, and a welcoming, inclusive workplace.

Here/'s why joining TSA Riley is a great choice:

- Certified /'Great Place To Work/': This recognition reflects our unwavering commitment to fostering a positive and supportive workplace culture. We have achieved this certification 4 times in a row.

- Award-winning learning and development: We/'re proud to set the standard for excellence and innovation in professional development. In 2023, we were awarded the /'Best Learning and Development Program/' award at the HR Awards, Australia.

- Diversity, Equity, & Inclusion (DEI): We lead the industry with our comprehensive DEI program, and were finalists in the /'Best Diversity, Equity, and Inclusion Program/' HR Awards category in 2023.

- Hybrid working: Work-life balance is vital - we understand that life happens. We offer hybrid working arrangements and create opportunities for in-office collaboration whenever possible.

- Comprehensive benefits, rewards and recognition: Our benefits program goes beyond the ordinary. We provide exceptional support, growth opportunities, recognition, and rewards, including additional leave, discounts, and perks.

- Career growth and opportunity: Joining us means opening the door to incredible career opportunities. We operate in a diverse range of sectors and service lines, including Project Management, Advisory, ESG, Cost Management and Asset Management, all over the world. We encourage your engagement with thought leadership, industry events, and internal opportunities including DEI, Reconciliation and cultural awareness and more.

- Digital excellence: We prioritise productivity, connectivity and cyber security across our systems and technology to stay at the forefront of our industry. This commitment ensures that our people have the technological tools and resources necessary to excel and focus on what you do best.

At TSA Riley we celebrate diversity and welcome individuals from all backgrounds. We are committed to creating an inclusive and equitable workplace. If you require any accommodations or assistance during the recruitment process, please do not hesitate to contact us at people@tsariley.au

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