Principal Technical Security Specialist

Remuneration:
ASO8 ($121,107 - $125,679 p.a.) + 12% Super

What we offer

• High-value, impactful work that contributes to SA's future
• Flexible working arrangements
• Salary packaging options
• Discounted gym membership
• Supportive learning & career development
• Employee Assistance Program for you and your family

About Us

At the Department of Treasury and Finance we work together to ensure South Australia is a thriving, prosperous state now and into the future. We are committed to building a Treasury and Finance function that sets the benchmark globally - driven by excellence, innovation, and purpose.

We are the lead agency within South Australia for economic, digital and financial policy outcomes. We play a vital role in providing financial services to the community and economic and fiscal policy advice to the Government of South Australia.

The Office of the Chief Information Officer (OCIO) enables a more connected and secure government so that South Australian (SA) Government agencies can better serve our community. We do this by leading the SA Government's technology, cyber security, and digital government strategies, as well as developing and delivering resilient and innovative ICT, digital and cyber security services, platforms, and critical infrastructure to SA Government agencies that are accessible, trusted and secure.

As well as working within the SA Public Sector Code of Ethics, OCIO's principles are: customer-centric and collaborative, growth minded, engaged and skilled, and honesty in action.

OCIO supports flexible work arrangements, and our office environment is activity-based, with spaces tailored for focused work, collaboration, and general space for everyday work.

Cyber Security Directorate, in OCIO, sets the state's cyber security agenda and leads SA Government's cyber security efforts by proactively identifying threats, responding to incidents, promoting best practice, and working with SA Government agencies to assist in coordinating, evaluating, and improving cyber security capabilities across government to ensure the security of government's information and systems.

Why This Role Matters

As the Principal Technical Security Specialist, you will play a key role in protecting South Australia's digital ecosystem. You'll lead the integration of secure by design principles across government platforms to strengthen resilience against cyber threats. Your expertise will shape statewide security posture, guide risk assessments, and ensure compliance with the SA Cyber Security Framework. Working with agencies and vendors, you'll deliver secure, integrated solutions that protect government information assets and maintain public trust.

About The Role

The Principal Technical Security Specialist will:

• Provide expert technical security advice and leadership across projects, platforms, and Whole-of-Government initiatives.
• Drive security assessments, architecture reviews, penetration testing, and vulnerability remediation in collaboration with stakeholders and vendors.
• Support SA Government information assets and maintain compliance with StateNet Conditions of Connection and the SA Cyber Security Framework.
• Ensure all OCIO services adhere to secure-by-design principles from inception through deployment.
• Communicate complex technical concepts and strategic objectives clearly to diverse audiences, ensuring alignment and engagement.

About you

To be successful in this role, you will need to be:

• A strategic thinker with proven ability to lead complex cyber security initiatives and deliver outcomes under pressure.
• Skilled in stakeholder engagement and negotiation, building trusted relationships across government and industry.
• Strong analytical and problem-solving capability, with a focus on risk management and continuous improvement.
• Exceptional communication skills, able to translate technical concepts into clear, actionable advice for diverse audiences.
• Highly professional, adaptable, and resilient, with the ability to manage sensitive issues in a security-conscious environment.
• Tertiary qualifications in IT or other relevant field and/or security accreditation.

Application Instructions

All applications must be submitted online via I Work for SA by clicking Apply and following the instructions:

1. Submit your current CV.
2. Submit a Cover Letter (max two pages) outlining your suitability or responding to targeted questions
3. Complete and attach the Pre-Employment Declaration

Special Conditions

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Enquiries

Vivek Asokan, Deputy Director, Cyber Security & Risk Assurance

Tel:

email:

Diversity & Inclusion

We celebrate diversity and welcome applicants from all backgrounds, identities, and lived experiences.

If you need adjustments at any stage of the application or interview process, we're here to support you.

The Department of Treasury and Finance is an Equal Opportunity employer committed to providing an inclusive workplace that embraces diversity and inclusion for all employees. We strongly encourage applications from, Aboriginal and Torres Strait Islander peoples, People from culturally diverse backgrounds, People with disability, All genders and LGBTQI+ community.