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Kevin Zhijie Chen Email & Phone Number

Head of Engineering at Cosmos Labs
Location: New York, United States 13 work roles 2 schools
1 work email found @optimism.io 1 phone found area 650 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 1 phone

Work email k****@optimism.io
Direct phone (650) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Head of Engineering
Location
New York, United States

Who is Kevin Zhijie Chen? Overview

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Quick answer

Kevin Zhijie Chen is listed as Head of Engineering at Cosmos Labs, based in New York, United States. AeroLeads shows a work email signal at optimism.io, phone signal with area code 650, and a matched LinkedIn profile for Kevin Zhijie Chen.

Kevin Zhijie Chen previously worked as VP, Security and IT at Op Labs and VP, Head of Security at Op Labs. Kevin Zhijie Chen holds Doctor Of Philosophy (Ph.D.), Computer Security from University Of California, Berkeley.

Company email context

Email format at Cosmos Labs

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{first}@optimism.io
86% confidence

AeroLeads found 1 current-domain work email signal for Kevin Zhijie Chen. Compare company email patterns before reaching out.

Profile bio

About Kevin Zhijie Chen

Software Engineering and Security

Current workplace

Kevin Zhijie Chen's current company

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Cosmos Labs
Cosmos Labs
Head of Engineering
New York, NY, US
AeroLeads page
13 roles · 20 years

Kevin Zhijie Chen work experience

A career timeline built from the work history available for this profile.

Vp, Security And It

Remote First, Worldwide, Us

Jan 2024 - Oct 2024

Vp, Head Of Security

Remote First, Worldwide, Us

My org is responsible for* Production Security but onchain instead of in cloud, e.g. : https://github.com/ethereum-optimism/monitorism, https://docs.optimism.io/stack/security/pause* Release Engineering but for protocols instead of kubernetes, e.g. : https://github.com/ethereum-optimism/superchain-ops, https://gov.optimism.io/t/intro-to-optimisms-security-council/6885* Shift-Left & DevSecOps, e.g. : https://runtimeverification.com/blog/kontrol-integrated-verification-of-the-optimism-pausability-mechanism* IT but for a DAO instead of a company.

Jan 2023 - Jan 2024

Technical Director

Shenzhen, Guangdong, Cn

Tech Lead for Tencent's Security Platform Department (~300 people), responsible for establishing and overseeing the execution of the department's technical strategy around security operations, cloud native security, zero trust policies, etc.

Jul 2021 - Nov 2022

Adjunct Professor

New York, Ny, Us

I'm teaching "CSCI-GA.3033-019: Practical Computer Security" at NYU. http://ckev.in/pcs-web/Here is the course description from the NYU course website: "This course teaches the security mindset and practical security concepts that are essential for software engineers, software developers, quality assurance testers and IT managers. The course discusses various attack techniques and defenses for real world applications and the security activities in the SDLC. Its main topics include: low-level exploits, web application security, malware, threat modeling, security requirements, secure coding practices, security & penetration testing, human factors and usability and legal and ethical issues."

Nov 2018 - Jul 2021

Software Engineering Manager

Seattle, Wa, Us

I was the manager for the New York City cohort of Security Hub's engineering team, including both software developers and security engineers.AWS Security Hub gives you a comprehensive view of your high-priority security alerts and compliance status across AWS accounts. See more info at https://aws.amazon.com/security-hub/.

Feb 2020 - Apr 2021

Tech Lead (Data Protection)

Mountain View, Ca, Us

See https://security.googleblog.com/2019/12/protecting-programmatic-access-to-user.html for one of the projects we worked on."Binary Authorization for Borg, or BAB, is an internal deploy-time enforcement check that reduces insider risk by ensuring that production software and configuration deployed at Google is properly reviewed and authorized, especially when that code has the ability to access user data. BAB ensures that code and configuration deployments meet certain standards prior to being deployed. BAB includes both a deploy-time enforcement service to prevent unauthorized jobs from starting, and an audit trail of the code and configuration used in BAB-enabled jobs."

Oct 2017 - Feb 2020

Software Engineer (Security)

Mountain View, Ca, Us

Security and Privacy, Data Protection

Jun 2015 - Oct 2017

Consultant (Through Acquisition Of Ensighta)

Milpitas, California, Us

Program analysis and symbolic execution for complex data structure and trigger-based mobile malware.

Feb 2013 - Apr 2013

Technology Co-Inventor

Ensighta

We worked on a startup for market-scale mobile malware static and dynamic analysis system.

Sep 2012 - Jan 2013

Software Engineering Intern

Mountain View, Ca, Us

Chrome extension security.

May 2012 - Aug 2012

Full Member

Naperville, Il, Us

Worked on PhoneyC, a low-interaction client honeypot for drive-by download detection.

Dec 2009 - Dec 2010

Undergraduate Research Intern

北京, Beijing, Cn

Worked on drive-by downloads detection and distributed honeynet systems.

2007 - 2010 ~3 yrs
2 education records

Kevin Zhijie Chen education

Doctor Of Philosophy (Ph.D.), Computer Security

University Of California, Berkeley

Bachelor, Computer Science (With A Double Major In Mathematics)

Peking University
FAQ

Frequently asked questions about Kevin Zhijie Chen

Quick answers generated from the profile data available on this page.

What company does Kevin Zhijie Chen work for?

Kevin Zhijie Chen works for Cosmos Labs.

What is Kevin Zhijie Chen's role at Cosmos Labs?

Kevin Zhijie Chen is listed as Head of Engineering at Cosmos Labs.

What is Kevin Zhijie Chen's email address?

AeroLeads has found 1 work email signal at @optimism.io for Kevin Zhijie Chen at Cosmos Labs.

What is Kevin Zhijie Chen's phone number?

AeroLeads has found 1 phone signal(s) with area code 650 for Kevin Zhijie Chen at Cosmos Labs.

Where is Kevin Zhijie Chen based?

Kevin Zhijie Chen is based in New York, United States while working with Cosmos Labs.

What companies has Kevin Zhijie Chen worked for?

Kevin Zhijie Chen has worked for Cosmos Labs, Op Labs, Tencent, New York University, and Amazon Web Services (Aws).

How can I contact Kevin Zhijie Chen?

You can use AeroLeads to view verified contact signals for Kevin Zhijie Chen at Cosmos Labs, including work email, phone, and LinkedIn data when available.

What schools did Kevin Zhijie Chen attend?

Kevin Zhijie Chen holds Doctor Of Philosophy (Ph.D.), Computer Security from University Of California, Berkeley.

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