
Radiant Security's Adaptive AI SOC platform is designed for enterprise security teams looking to tackle 100% of the alerts they receive from any tool or sensor. Ingesting, understanding, and triaging alerts from any security vendor or data source, Radiant ensures no real threats are missed, provides automated remediation, cutting response time from days to minutes, enabling analysts to focus on true positives and proactive security. Unlike other AI SOC solutions, which are constrained to predefined security use cases, Radiant dynamically addresses all security alerts, eliminating analyst burnout and the inefficiency of switching between multiple tools. Additionally, Radiant delivers affordable, high-performance log management directly from customers' existing storage, dramatically reducing costs and eliminating vendor lock-in associated with traditional logging solutions.

Radiant Security's Adaptive AI SOC platform is designed for enterprise security teams looking to tackle 100% of the alerts they receive from any tool or sensor. Ingesting, understanding, and triaging alerts from any security vendor or data source, Radiant ensures no real threats are missed, provides automated remediation, cutting response time from days to minutes, enabling analysts to focus on true positives and proactive security. Unlike other AI SOC solutions, which are constrained to predefined security use cases, Radiant dynamically addresses all security alerts, eliminating analyst burnout and the inefficiency of switching between multiple tools. Additionally, Radiant delivers affordable, high-performance log management directly from customers' existing storage, dramatically reducing costs and eliminating vendor lock-in associated with traditional logging solutions.
Product: Agentic AI SOC / autonomous MDR platform that triages 100% of alerts and automates investigation & response
Founded: 2021
Headquarters: San Francisco, CA
Employees: 73 (reported)
Latest disclosed funding: $15M Series A (Nov 2023, led by Next47)
| Company |
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Security operations automation (SOC/MDR), alert triage, incident investigation and response, and log management
2021
Computer and Network Security
$15,000,000
Participating investors named include Lightspeed Venture Partners, Acrew Capital, Uncorrelated Ventures, and Jibe Ventures; General Advance referenced as a new investor in company materials.
“Led by strategic investor Next47 with participation from multiple venture firms (Lightspeed, Acrew, Uncorrelated, Jibe Ventures)”
About Radiant Security Radiant Security is a Bay Area Cyber AI Startup that raised funding from top tier investors.
Our vision is simple: enable all security teams, to perform security operations with the efficiency and effectiveness needed to prevent breaches. We're a small team of researchers and engineers with a deep focus in cyber and AI. Our product automates the triage for any security alert leveraging deep research, big data and dozens of AI Agents.
Join us and boost your career with hands-on AI experience.
This is a hybrid position and we are attending the offices 3 times a week (Vila Olimpia, São Paulo, Brazil). Radiant Connectors Team The Connectors team plays a critical role in the success of our product. Without our APIs, we wouldn't be able to ingest customer data—and without data, our AI magic doesn't happen. APIs are truly the heart of our platform.
Connectors ensure data flows smoothly from the customer's environment into our system, enabling our AI to analyze it and determine its relevance. They help the AI understand the context and structure of the data, deciding whether or not it's useful.
We're constantly looking for creative ways to work around customer-specific requirements and make sure integrations are clean, reliable, and well-aligned with the rest of our system architecture.
Team's philosophy: it is ok to not know something and ask for help. Key Responsibilities
What we're looking for
Nice to Have
Why Join Us? Beyond the challenging data and platform engineering problems and working with a high-caliber engineering team, working at Radiant is major opportunity to impact security teams by reducing their workload and mitigating security incidents quickly. Come help shape a future where people can sleep more easily due to a smaller blast radius of cyber threats.
Benefits
The process People Team interview
Live Coding interview 1
Live Coding interview 2 + Architecture Testing + Behavioral call with Hiring Manager
CTO interview