Senior DevSecOps Engineer: Secure Cloud Pipelines

Carsales.com; Sydney; Hybrid; AUD 140,000 - 210,000; Full time

Job summary

carsales.com in Sydney is seeking a Senior DevSecOps Engineer to join our Cyber Security team. You’ll embed security automation into our infrastructure and CI/CD pipelines, maturing secure patterns across AWS and agentic systems.

This role offers a high degree of autonomy, broad collaboration across engineering teams, and an opportunity to influence the roadmap while benefiting from hybrid working arrangements.

Qualifications

• Demonstrated experience in software and security engineering.
• Experience building end-to-end orchestration in AWS.
• Designing and maintaining CI/CD gates across build, release, run.
• Experience remediating vulnerabilities at run-time.
• Hands-on AI for security with curiosity for threats.
• Team player with ability to influence across teams.

Responsibilities

• Standardize security via Infrastructure-as-code and services orchestration in AWS.
• Secure CI/CD pipelines and deployment practices.
• Automate vulnerability management and secure dependencies.
• Build observability and monitoring for agentic systems with OTEL.
• Contribute to incident response efforts.

Skills

Software engineering

Platform engineering

Security engineering

Security automation

Cloud security

Threat detection

Team collaboration

Tools

AWS

OTEL

Job description

carsales.com in Sydney is seeking a Senior DevSecOps Engineer to join our Cyber Security team. You’ll embed security automation into our infrastructure and CI/CD pipelines, maturing secure patterns across AWS and agentic systems.

This role offers a high degree of autonomy, broad collaboration across engineering teams, and an opportunity to influence the roadmap while benefiting from hybrid working arrangements.