Jon Barg: Email & Phone Number

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Lead Blockchain Protocol Developer at USIT|Hong Kong SAR

Position:

Lead Blockchain Protocol Developer at USIT

Location:

Hong Kong SAR

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Last updated: 2026-07-28

Updated: 2026-07-28

Found email addresses for Jon Barg:

Business emails:

j******g@darkmatter.ae

Personal emails:

j******g@gmail.com,

j*****g@gmail.com

Found phone for Jon Barg:

+852-***-***-5498

A different Jon Barg?

Work Experience 14 years

Lead Blockchain Protocol Developer at USIT

Mar 2023 - Current

Blockchain Security Researcher at Self-employed

Feb 2022 - Current

Founder, CTO at XLADIUS

Jul 2018 - Current

Senior Penetration Tester (SCADA/ICS) at Confidential Company

Sep 2017 - Sep 2018

Penetration Tester (SCADA/ICS) at Confidential Company

Jun 2017 - Sep 2017

Penetration Tester, Security Consultant at SEC Consult Group

Jul 2016 - May 2017

Penetration Tester, Security Auditor at GAI NetConsult GmbH

Apr 2013 - Jun 2016

Student at Liebherr Group

Feb 2012 - Oct 2012

Jon Barg started working in 2012, then the employee has changed 6 companies and 7 jobs. On average, Jon Barg works for one company for 2 years 9 months.

Jon is proficient in Deutsch and Englisch. Their professional focus is BSD, C/C++ STL, and Computersicherheit across 3 core areas.

Jon holds Corelan ADVANCED - Exploit Development, Assessing and Exploiting Control Systems, and OSCE (Offensive Security Certified Expert) certifications.

Education

Bachelor of Science (B.Sc.) at Fachhochschule Ravensburg-Weingarten - Hochschule für Technik und Sozialwesen

Bachelor of Science (BSc) at Fachhochschule Ravensburg-Weingarten - Hochschule für Technik und Sozialwesen

Frequently Asked Questions

What is Jon Barg's email address?

SignalHire found verified email addresses for Jon Barg, both business and personal. Their business email is j******g@darkmatter.ae, and personal emails include j******g@gmail.com, and j*****g@gmail.com.

What is Jon Barg's phone number?

SignalHire found a verified phone number for Jon Barg: +852-***-***-5498.

How do I contact Jon Barg at USIT?

You can reach Jon Barg through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Jon Barg's professional background?

Jon Barg has 14 years of professional experience. They have held roles including Blockchain Security Researcher, Founder, CTO, and Senior Penetration Tester (SCADA/ICS) at companies such as Self-employed, XLADIUS, and Confidential Company. Their education includes Bachelor of Science (B.Sc.) from Fachhochschule Ravensburg-Weingarten - Hochschule für Technik und Sozialwesen, and Bachelor of Science (BSc) from Fachhochschule Ravensburg-Weingarten - Hochschule für Technik und Sozialwesen.

Is Jon Barg's contact information up to date?

Yes. Jon Barg's SignalHire profile was last updated on 28 July 2026, reflecting their current position as Lead Blockchain Protocol Developer at USIT in Chantilly, United States.

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