Woman in a green blouse types on a laptop next to a colleague in a sunlit office.
SECURITY

AI is changing how we protect the security of billions

At Meta, we leverage AI to maintain and strengthen a secure infrastructure that safeguards personal data. We use AI and machine learning to filter content for fraud, monitor real-time security threats and solve security problems throughout Meta, including risks in the areas of encryption and identity and access management. We also develop open source software to address threats specific to generative-AI experiences.
A woman standing near stairs, looking toward the camera.

We’re committed to keeping data secure

The Security team continually introduces new safety features into our technologies, such as end-to-end encryption and AI algorithms that detect fraud and security threats.
Three people happily working at a desk in an office.

Why join the Security team at Meta?

Work alongside a collaborative team of software engineers, researchers, product managers and analysts to create a safer, more secure network trusted by billions worldwide.

Secure a future in data protection

Whether you work as a security engineer, software engineer, analyst or program manager, you’ll use your technology expertise and the latest security protocols to safeguard sensitive information, detect and mitigate threats and preserve a secure infrastructure.
A man at a conference table with a laptop, discussing in a meeting.
IN THEIR OWN WORDS

“Meta impacts users on a global scale, so any AI model that I release or report on publicly has to meet our standards for trustworthiness and reliability.”

— Shane Moon, Research Scientist

Stay current on the latest security news

It’s essential to keep up on the latest insights, safety protocols and ever-evolving security technologies.
Blogpost image
META CAREERS BLOG

Bet big: How Ming Hua became VP of wearables devices

Ming Hua shares career lessons on leading innovation, building confidence through hands-on work and driving the future of wearable technology.
A woman in a green shirt sits at a round wooden‑top table with a laptop and glasses, smiling in front of a lush green plant wall.
APPLY NOW

Find your role

Explore jobs that match your skills and experience. Search by technology, team or location to find an opening that’s right for you.