Security Culture Champion: Drive Behavior & Engagement

Singtel Group; Sydney; Hybrid; AUD 150,000 - 190,000; Full time

Benefits offered by this job

Flexible working

Employee discounts

Optus product credit

On-site facilities

Job summary

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

You will work across Cyber Security, Physical Security, Risk, People & Culture, and Internal Communications to make security visible, relevant, and practical for staff at all levels.

Qualifications

• Experience in security culture, cyber awareness, risk culture or employee engagement roles.
• A strong understanding of security concepts and ability to translate them for diverse audiences.
• Proven experience using structured change management approaches (PROSCI/ADKAR).

Responsibilities

• Lead and evolve Optus' enterprise-wide Security Culture and Engagement program across cyber security, physical security, privacy, and risk.
• Design and deliver engaging awareness campaigns, communications, events, and learning experiences.
• Apply structured change management approaches to embed secure behaviours across the organisation.
• Build and grow a Security Champions network across business units.
• Partner with leaders and internal teams to develop content, toolkits, and resources.
• Develop multi-channel content including presentations, videos, written communications, digital campaigns and SharePoint content.
• Use behavioural insights and metrics to measure effectiveness and demonstrate value.
• Act as a trusted advisor on security culture and organisational change initiatives.
• Stay aware of trends and leading practices in security culture and behaviour change.

Skills

Security culture

Cyber security awareness

Change management

Internal communications

Stakeholder management

Content creation

Workshop facilitation

Tools

PROSCI

ADKAR

Job description

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

You will work across Cyber Security, Physical Security, Risk, People & Culture, and Internal Communications to make security visible, relevant, and practical for staff at all levels.