Platform Security Engineer

Platform Security Engineering team under the Counter Threat Engineering organization is seeking a highly skilled and motivated Security Engineer.
This team leverages DevOps and GitOps practices to provide engineering support for security platforms such as email, endpoint, cloud, security monitoring, and security telemetry that are critical to the defense of Aon. Key Responsibilities Design, build, maintain, and support security platforms within the scope of Security Platform Engineering. Develop and maintain automation scripts and tools to streamline security operations using DevOps and GitOps practices. Work with cross-functional teams to integrate security solutions with other security and IT systems. Stay up-to-date with the latest security threats, trends, and technologies to ensure Aons defenses remain robust. Lead and coordinate various tasks with other teams related to department s initiatives/projects Engage and work with vendors Research and evaluate new capabilities in Security Platform Engineering space Assist in enhancement of security platforms, ensuring integration and interoperability among email, endpoint, cloud, and telemetry systems. Provide technical guidance and support to other team members and stakeholders regarding security best practices. Collaborate with the security operations team and IT partners to troubleshoot and analyze security and production incidents, implementing preventive measures across multiple platforms. Experience working in a global team On-call Skills and Qualifications Bachelors degree in Computer Science, Information Security, or related field. 5+ years of experience in cybersecurity or a related field. Strong understanding of security protocols and technologies across email, endpoint, cloud, and telemetry platforms. Experience with security tools and platforms, such as EDR, CSPM, SIEM, Inbound/outbound email security controls, endpoint security, etc. Proficiency in scripting languages such as Python, PowerShell, or Bash. Familiarity with DevOps and GitOps practices, including CI/CD pipelines and version control systems like Git. Excellent problem-solving skills and the ability to work under pressure. Strong communication and collaboration skills. How we support our colleagues In addition to our comprehensive benefits package, we encourage an inclusive workforce. Plus, our agile environment allows you to manage your wellbeing and work/life balance, ensuring you can be your best self at Aon. Furthermore, all colleagues enjoy two Global Wellbeing Days each year, encouraging you to take time to focus on yourself. We offer a variety of working style solutions for our colleagues as well. Our continuous learning culture inspires and equips you to learn, share and grow, helping you achieve your fullest potential. As a result, at Aon, you are more connected, more relevant, and more valued. Aon values an innovative and inclusive workplace where all colleagues feel empowered to be their authentic selves. Aon is proud to be an equal opportunity workplace. Aon provides equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, creed, sex, sexual orientation, gender identity, national origin, age, disability, veteran, marital, domestic partner status, or other legally protected status. We are committed to providing equal employment opportunities and fostering an inclusive workplace. If you require accommodations during the application or interview process, please let us know.