Meta
Security Engineer - Client Security
Found: January 10, 2026
This role is based in Fremont, CA.
Compensation:
$122,000/year to $181,000/year + bonus + equity + benefits
Responsibilities:
- Drive Meta's trusted devices strategy by building tools for connectivity from Meta owned and managed devices.
- Build machine attestation and secure certificate storage solutions for client identity.
- Deploy systems to mitigate security risks on client devices.
- Develop, validate, and enforce client security policies.
- Build tools and automation to proactively detect and respond to security threats.
- Advise and collaborate with other teams.
Minimum Qualifications:
- 2+ years of experience designing and deploying security infrastructure.
- 2+ years of software development experience in languages such as PHP, Golang, Python, C/C++, Rust, or Ruby.
- Experience applying fundamental security concepts to systems.
- B.S. in Computer Science or a related field, or equivalent experience.
Preferred Qualifications:
- Mobile Security Experience on iOS and Android platforms.
- OS development experience (Windows, Mac, Linux).
- Experience managing PKI for client devices.