Security Context Engineer
RadiantSecurity
About this role
Radiant Security is seeking a security context specialist to improve and validate an AI agent for alert triage by providing domain knowledge and testing in high-end customer environments. The role involves close collaboration with data scientists and security researchers to increase the system's accuracy and breadth. This is a hybrid position based in São Paulo with in-office attendance three times a week.
Skills
About RadiantSecurity
radiantsecurity.aiRadiant Security is an AI-driven cloud-native security platform that helps organizations find, prioritize, and remediate vulnerabilities, misconfigurations, and runtime threats across applications and cloud infrastructure. The platform combines continuous discovery, ML-powered threat detection, contextual risk scoring, and automated remediation playbooks to reduce alert noise and speed incident response. Radiant integrates with CI/CD, observability, and ticketing tools so security and engineering teams can shift left, fix issues earlier, and maintain secure production environments.
Recent company news
Radiant Security Closes $15 Million in Series A
Nov 17, 2023
Radiant Security: Interview With Co-Founder & CEO Shahar Ben-Hador About The Adaptive AI SOC Company
May 8, 2025
Radiant Security Secures $15 Million to Meet Growing Demand for AI-Enhanced Security
Nov 14, 2023
About RadiantSecurity
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
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View leadership team, funding history,
and employee contacts for RadiantSecurity.
Salary
$98k – $129k
per year