Senior CyberSecurity Researcher
GitGuardianGitGuardian provides security
Paris, FranceSenior
Software Engineering
About the role
TL;DR
Senior Security Researcher focused on secrets in AI, investigating and publishing findings.
- •GitGuardian is seeking a Senior Security Researcher to focus on secrets in the new world of agentic AI.
- •You will investigate novel tactics to find and abuse exposed credentials, publishing authoritative research and collaborating with engineering teams.
- •Key Responsibilities Investigate novel and existing tactics to find and abuse exposed credentials.
- •Analyze ongoing threats, explore new exploitation techniques, and document emerging tactics.
- •Collaborate with engineering teams to improve product secret validation and coverage.
- •Track offensive trends and techniques, producing technical deep-dive articles or talks.
- •Leverage AI tools in research workflow for automation, analysis, or prototyping.
- •Requirements 5+ years of experience in a security engineer role, with 2+ years dedicated to research.
- •Strong offensive security background (pentesting, vulnerability research, red teaming).
- •Experience with reverse engineering and API/web security.
- •Comfortable with modern infrastructure (cloud platforms, AI/LLM ecosystems).
- •Proficient in Python, Go, or Rust, and data analysis.
Required skills
PythonGoRustOAuthJWTPenetration TestingAWSGoogle CloudAzureGitLinuxREST API
Nice-to-have skills
KubernetesDocker
Domain expertise
cybersecuritydeveloper-toolsai
Benefits & perks
Equity, Lunch voucher, Gym membership, Health insurance, Home office stipend, Holiday allowance, Referral bonus, Team building budget, Remote policy
Tech stack
PythonGoRustOAuthJWTAWSGoogle CloudAzureDockerKubernetesGitLinuxREST API