Raydar
Senior Security Engineer
$200K–$300K
San Francisco, California · Senior · Full-time · Posted Oct 1, 2026
- Experience
- At least 4 years of hands-on experience in application and infrastructure security.
About the job
Leads product and company security through hands-on engineering, security reviews, assurance programs, and incident preparedness.
What you'll do
- Own security across application, cloud, and network layers; conduct design reviews and threat assessments.
- Build product protections and automate security checks; maintain cloud access auditing and define security policies.
- Coordinate third-party testing, compliance, customer security reviews, documentation, and incident response.
What they ask for
- At least 4 years of hands-on application and infrastructure security experience.
- Coding ability in a modern language such as Python or Go, plus practical threat assessment and vulnerability-finding skills.
- Working knowledge of network security, identity-centered access controls, and security on a leading cloud platform, including federated identity and codified infrastructure.
- Ability to explain risk and trade-offs to technical and business audiences; willing to work on-site five days per week.
Nice to have
- Background securing autonomous or code-running systems; knowledge of workload isolation and system hardening.
- Offensive security or penetration testing experience; experience with vulnerability reporting or reward programs, audits, or customer security reviews.
Pay
USD 200,000 to 300,000 per year (base salary)
Tools
Python, Go
Model-written summary · the original posting is authoritative