Sergio Barreto

Senior Software Engineer @Meta

London, GB
MOBILE NUMBERS
+91 *********19

Signup · Get unlimited contacts

WORK HISTORY

Feb 2026 — Present

Senior Software Engineer @Meta

View department →

London, GB

Privileged Access Management: Enforcing strong multi-factor authentication and modern credential management to safeguard AI workloads and critical infrastructure from unauthorized access and credential theft- Tooling & Automation: Building scalable authentication workflows and tools that support Meta’s operational efficiency and secure deployment of AI technologies at massive scale- Collaboration & Innovation: Working cross-functionally to address evolving security challenges, including cloud expansion, advanced threat models, and the unique requirements of AI-driven environments

EDUCATION

1997 — 2002

Tecnológico de Monterrey

Communications and Electronics Engineering, Telecommunications Engineering

2014 — 2015

Ecole polytechnique fédérale de Lausanne

Doctor of Philosophy (PhD), Communications Systems

SKILLS

PythonCcnaVoice Over Ip (Voip)Cisco TechnologiesSmart GridOpensslCcnpPre-SalesManaged ServicesFirewallsCisco RoutersCisco CertifiedUnified CommunicationsTelecommunicationsOpenldapIpsMcse 2003Cisco Systems ProductsWirelessCcieNetwork SecurityWlanCqsRoutingMplsVoipData CenterCisspNetworkingCcdaTeam LeadershipSecurityCisco IosCcnp CertifiedCcdpNetwork DesignCisco Nac

ABOUT SERGIO BARRETO

With a strong foundation in networking, security protocols, secure software development and product design, I am passionate about leveraging technology to solve complex problems and drive innovation. I am always eager to connect with like-minded professionals and explore new opportunities in the tech industry.

This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.

Sergio Barreto — Senior Software Engineer at Meta in London, GB | Unifers