Sybil
runsybil.com
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Technologies
Salaries
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Growth
Jobs
Financials
Overview
Sybil builds artificial intelligence penetration testing agents that probe live web applications for exploitable weaknesses. Founded in 2024 by former OpenAI and security industry engineers, it aims to run continuously rather than as an annual engagement. Findings are delivered with reproduction steps that engineers can verify.
News
How OpenAI's Models Escaped Their Sandbox and Slipped Past California's AI Law KQED
California's new frontier AI law doesn't require OpenAI to report its agents' Hugging Face Hack. How often does this happen elsewhere?
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Report
AI Hacking WSJ OpenAI Models Escaped and Hacked a Company in Cybersecurity Test Gone Wrong July 21, 2026
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Report
A new AI-powered computer worm could prove to be the stuff of cybersecurity nightmares
University of Toronto researchers built a worm powered by open-weight AI that adapts to its targets. Experts say it changes the math on cybersecurity defense
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Report
Application Security Dark Reading Parsing Agentic Offensive Security's Existential Threat April 27, 2026
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Report
Report
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Technologies
Tech DNA
Python
JavaScript
TypeScript
React.js
OpenTelemetry
PostgreSQL
AWS
Azure
GCP
LLM
AI/ML
Python
OpenAI
AI Agents
LLM
Red Teaming
AWS
Azure
GCP
Prompt Engineering
CI/CD
CloudFormation
New Relic
OpenTelemetry
Prometheus
Terraform
Vector
PostgreSQL
Other
JavaScript
TypeScript
React.js
Burp Suite
CVSS
OWASP Top 10
Stack modernity
78/100
How modern this stack is, based on technology relevance, AI adoption and the share of legacy tools.
In-demand technologies
OpenAI
7 jobs
Required
$228k
-9% vs market
Python
3 jobs
Required
$210k
+17% vs market
AI Agents
3 jobs
Required
$210k
-5% vs market
GCP
2 jobs
Required
$250k
+32% vs market
Azure
2 jobs
Required
$250k
+49% vs market
AWS
2 jobs
Required
$250k
+35% vs market
LLM
2 jobs
Required
$230k
+15% vs market
Red Teaming
2 jobs
Required
$228k
+12% vs market
Salary medians are calculated from this company's open jobs and compared with the market.
Industry adoption
Python
19%
AWS
17%
CI/CD
16%
JavaScript
15%
TypeScript
13%
Azure
13%
Share of companies in the same industry that use each technology.
Stack changes
Red Teaming
Aug 2026
AI Agents
Aug 2026
OpenAI
Aug 2026
Vector
Aug 2026
Terraform
Aug 2026
Prometheus
Aug 2026
PostgreSQL
Aug 2026
OpenTelemetry
Aug 2026
Technologies recently added to or removed from this company's stack - a signal of tech migrations and new initiatives.
Jobgether
Booz Allen Hamilton
Weekday
CrowdStrike
S&P Global
Fiserv
Salary insights
Compensation ranges based on this company's open jobs
Median
$228k
Typical range
$160k – $250k
Open positions
6
6
Jobs
Junior
33.3%
Middle
33.3%
Senior
16.7%
Staff
16.7%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Junior | 2 | $163k | $160k – $165k |
| Middle | 2 | $230k | $210k – $250k |
| Senior | 1 | $250k | $250k |
| Staff | 1 | $245k | $245k |
Highest paying role
Product Software Engineer
$250k
Normalized to USD per year
Growth
Hiring Momentum
38/100
Slowing
Open positions
7
0 opened / 0 closed in 30 days
ATS activity
Every ~1 hours
08/30/2026
Hiring Dynamics
0%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Backend
50%
Security
50%
Activity Timeline
Added Vector to stack
Aug 2026
Added Terraform to stack
Aug 2026
Added Prometheus to stack
Aug 2026
Added PostgreSQL to stack
Aug 2026
Added OpenTelemetry to stack
Aug 2026
Added New Relic to stack
Aug 2026
Added CloudFormation to stack
Aug 2026
Added CI/CD to stack
Aug 2026
Added GCP to stack
Aug 2026
Added Azure to stack
Aug 2026
Added AWS to stack
Aug 2026
Added Prompt Engineering to stack
Aug 2026
Jobs
$130k – $160k per year • Remote • Full-Time • 2+ years exp
OpenAI
Cybersecurity
Burp Suite
CVSS
OWASP Top 10
Apply
$135k – $165k per year • Remote/Hybrid • Full-Time • New York
JavaScript
Python
TypeScript
AI Agents
OpenAI
Frontend
React.js
Apply
$215k – $245k per year • Remote • Full-Time • 8+ years exp
OpenAI
Red Teaming
Apply
$170k – $210k per year • Remote • Full-Time • 4+ years exp
JavaScript
Python
LLM
Prompt Engineering
AI Agents
OpenAI
Red Teaming
Frontend
React.js
Apply
$180k – $250k per year • Remote/Hybrid • Full-Time • 6+ years exp
Python
TypeScript
LLM
AI Agents
OpenAI
DevOps
AWS
Azure
GCP
Apply
$180k – $250k per year • Remote/Hybrid • Full-Time • 4+ years exp • New York
PostgreSQL
AI/ML
OpenAI
DevOps
AWS
Azure
CI/CD
CloudFormation
GCP
New Relic
OpenTelemetry
Prometheus
Terraform
Vector
Apply
≈ $171k – $321k per year (Estimated) • Remote/Hybrid • Full-Time • 4+ years exp • PhD • San Francisco
OpenAI
Apply