Security Culture & Engagement Architect

Optus; Sydney; Hybrid; AUD 150,000 - 190,000; Full time

Benefits offered by this job

Flexible work arrangements

Employee discounts

On-site facilities and campus perks

Parental/Family support

Diversity and inclusion initiatives

Job summary

Optus is seeking a Security Culture and Engagement Lead to shape how employees think about cyber security, privacy and risk. You will translate complex risks into campaigns, learning experiences, and programs that drive meaningful behaviour change across the organization.

You will lead enterprise-wide initiatives, build a Security Champions network, and partner with Cyber Security, Physical Security, Risk, People & Culture, and Internal Communications to deliver practical security messaging and

Qualifications

• Experience in security culture, cyber awareness, risk culture or employee engagement roles.
• Strong understanding of cyber security, privacy, physical security, or resilience concepts.
• Proven experience with structured change management methodologies (PROSCI/ADKAR).

Responsibilities

• Lead and evolve Optus' Security Culture and Engagement program across cyber security, physical security, privacy, and risk.
• Design and deliver engaging awareness campaigns, communications, events, and learning experiences that drive lasting behaviour change and improve security outcomes.
• Apply structured change management approaches to embed secure behaviours and support adoption of security initiatives across the organisation.
• Build and grow a Security Champions network across business units to influence security behaviours.
• Partner with leaders, People & Culture, Internal Communications, and security teams to develop content, toolkits, and resources that make complex risks simple and actionable.
• Develop compelling multi-channel content including presentations, videos, written communications, digital campaigns, SharePoint content, and leadership communications.
• Use behavioural insights, engagement metrics, human risk indicators, and feedback to continuously improve campaigns and demonstrate measurable impact.
• Act as a trusted advisor to the business on security culture, awareness, engagement, and organisational change initiatives.
• Build relationships across industry and maintain awareness of emerging trends, threats, and leading practices in security culture and behaviour change.

Skills

Security culture

Cyber awareness

Change management

Internal communications

Learning programs

Employee engagement

Stakeholder management

Storytelling

Presentation skills

Content creation

Job description

Optus is seeking a Security Culture and Engagement Lead to shape how employees think about cyber security, privacy and risk. You will translate complex risks into campaigns, learning experiences, and programs that drive meaningful behaviour change across the organization.

You will lead enterprise-wide initiatives, build a Security Champions network, and partner with Cyber Security, Physical Security, Risk, People & Culture, and Internal Communications to deliver practical security messaging and