Senior Product Security Engineer

3 weeks ago

Council of the City of Sydney, Australia CoStar Group, Inc. Full time

Senior Product Security Engineer – Domain (CoStar Group)

Location: Sydney or Melbourne, Australia. Hybrid work model: office Tuesday–Thursday, work‑from‑home Monday & Friday.

Responsibilities

- Champion security integration across DevOps processes and promote a culture of ownership.

- Partner with software, product and DevOps teams to embed secure design into the software development life cycle.

- Lead threat modeling, solution design reviews and conduct hands‑on code reviews.

- Automate security testing in CI/CD pipelines and manage security tools (SAST, DAST, SCA, credential scanning, IaC scanning).

- Collaborate with Governance, Risk & Compliance to ensure compliance with industry standards and support security incident response.

Basic Qualifications

- Bachelor’s degree in Computer Science, Cybersecurity or related field.

- 5+ years in Product/Application Security or DevSecOps.

- Strong knowledge of DevOps principles and security best practices.

- Excellent communication with engineering and leadership teams.

- Proficiency in scripting and automation (Java, C/C++, C#, Python, JavaScript, PowerShell).

- Experience with container security (Docker, ECS, Kubernetes) and cloud security (AWS, Azure, GCP).

Preferred Qualifications

- Hands‑on implementation of security tools in CI/CD pipelines and IDE integrations (SAST, SCA).

- Web application penetration testing experience.

- Self‑starter who can advance the application security program to completion.

- Experience coordinating security by design with application teams.

- Knowledge of infrastructure operations across databases, network and system administration.

- Experience testing modern applications in cloud‑native tech stacks.

Benefits

- Hybrid working model.

- First‑rate parental leave.

- Continuous learning and growth opportunities.

- Creative and innovative team culture.

Equity, Diversity and Inclusion

Domain is an Equal Employment Opportunity Employer and is committed to fostering an equitable, inclusive work culture. We actively seek candidates from all lived experiences and provide reasonable accommodations during the recruitment process. If you require adjustments, contact our Equity, Diversity and Inclusion team at edi@domain.com.au or call 1300 858 356.

CoStar Group Equal Employment Opportunity Statement

CoStar Group is an Equal Employment Opportunity Employer; we maintain a drug‑free workplace and perform pre‑employment substance abuse testing. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

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