Note: The job is a remote job and is open to candidates in USA. Sony Interactive Entertainment is hiring a Senior Application Security Engineer to strengthen security across PlayStation products and services. The role provides technical leadership, mentorship, and hands-on support for secure solution design, implementation, and testing, while guiding teams to embed security throughout the software development lifecycle.

Responsibilities

• Lead security initiatives across the SDLC and improve development practices through scalable automation
• Conduct and guide threat modeling and security requirements early in design phases
• Partner with developers, architects, and product managers to align business goals with security needs
• Lead security architecture and code reviews for distributed systems
• Perform hands-on testing to identify risks and drive remediation with vulnerability and incident response teams
• Advance the Product Security strategy through multi-functional initiatives and cultural influence
• Balance business and security risks through technically grounded, pragmatic recommendations
• Translate lessons learned into reusable organizational assets that enhance overall security posture
• Mentor engineers and practitioners, promoting secure-by-default thinking and shared accountability
• Demonstrate proactive leadership, coordinating teams to deliver measurable security and business impact

Skills

• 7+ years in information security and 3+ years in software development
• Bachelor's degree or equivalent in Computer Science, Information Security, or related field
• Effective communication and leadership abilities; capable of influencing technical and non-technical collaborators including management
• Dedicated and proactive, finding opportunities and leading initiatives independently
• Deep understanding of enterprise and cloud-native architectures and their secure design
• Expertise in network and web protocols (TCP/IP, TLS, HTTPS, OAuth 2.0, OpenID Connect) and common attack vectors
• Proven expertise in guiding security development and code evaluations and providing actionable, risk-based recommendations
• Skilled in multiple programming languages (e.g., Java, C/C++, JavaScript, Python) and mitigating vulnerabilities such as OWASP Top 10
• Experience integrating SAST, DAST, and dependency scanning into CI/CD pipelines
• Familiar with Agile, DevOps, and modern delivery practices
• Hands-on experience with cloud technologies (AWS, Azure, GCP, Kubernetes, service mesh, CDN) including secure configuration and identity management
• Strong analytical and problem-solving skills with an attacker perspective — able to anticipate and simulate real-world attacks
• Experience in penetration testing, automated testing, or testing frameworks (JUnit, pytest, REST Assured, Playwright)
• Security certifications preferred (GIAC, OSCP, CEH, CISSP, CCSP, or equivalent)

Benefits

• Medical, dental, and vision benefits
• Matching 401(k)
• Paid time off
• Wellness program
• Employee discounts for Sony products
• This role also may be eligible for a bonus package.
• Flexible role that can be remote

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