
11 - 50 employees
Founded 2023
🔒 Cybersecurity
🤖 Artificial Intelligence
☁️ SaaS
Cybersecurity • Artificial Intelligence • SaaS
RunSybil is an AI-powered offensive security platform that continuously tests applications and infrastructure for exploitable vulnerabilities by reasoning about systems the way an elite human researcher would, operating across the entire stack on every deployment. The company emphasizes automated, continuous offensive testing to find real-world exploitable issues; public materials note a $40M raise led by Khosla Ventures.
🔥 0 minutes ago
🇺🇸 United States – Remote
💵 $130k - $160k / year
⏰ Full Time
🟢 Junior
🟡 Mid-level
🔐 Security Analyst
🚫👨🎓 No degree required
👻 Ghost score 14%
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11 - 50 employees
Founded 2023
🔒 Cybersecurity
🤖 Artificial Intelligence
☁️ SaaS
Cybersecurity • Artificial Intelligence • SaaS
RunSybil is an AI-powered offensive security platform that continuously tests applications and infrastructure for exploitable vulnerabilities by reasoning about systems the way an elite human researcher would, operating across the entire stack on every deployment. The company emphasizes automated, continuous offensive testing to find real-world exploitable issues; public materials note a $40M raise led by Khosla Ventures.
• Assess and validate web application vulnerabilities across a range of targets • Confirm exploitability and scope of findings • Reproduce findings hands-on using tools such as Burp Suite • Rate severity using frameworks such as CVSS and OWASP • Write clear, accurate, customer-facing finding descriptions and remediation guidance • Maintain consistent standards across a high volume of findings • Surface patterns, edge cases, and unusual behaviors to the broader team • Identify patterns across findings and share feedback on how Sybil can improve
• 2 or more years of hands-on experience with web application vulnerabilities through bug bounty, penetration testing, application security, or a similar role • Solid, practical understanding of OWASP Top 10 and common web vulnerability classes • Experience reproducing and validating findings manually, including in ambiguous or noisy environments • Comfort with tools like Burp Suite, browser developer tools, or similar for hands-on verification • Strong written communication • Attention to detail and consistency • Self-direction • Legally authorized to work in the United States • Must answer required application questions about security interests, a notable bug or finding, vulnerability write-ups, and web vulnerability assessment confidence
• Meaningful equity • Ownership in what we're building
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