Jack Barradell-Johns
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Jack Barradell-Johns Email & Phone Number

Principal Red Team Manager at Bugcrowd
Location: Sheffield, England, United Kingdom 4 work roles 1 school
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✓ Verified August 2026 3 data sources Profile completeness 86%

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Current company
Bugcrowd
Role
Principal Red Team Manager
Location
Sheffield, England, United Kingdom
Company size
3331 employees

Who is Jack Barradell-Johns? Overview

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Quick answer

Jack Barradell-Johns is listed as Principal Red Team Manager at Bugcrowd, a with 3331 employees, based in Sheffield, England, United Kingdom. AeroLeads shows a matched LinkedIn profile for Jack Barradell-Johns.

Jack Barradell-Johns previously worked as Head of Red Team at Pen Test Partners and Red Team Security Consultant at Pen Test Partners. Jack Barradell-Johns holds Bachelor'S Degree With Year In Industry, Computer Science, First Class Honours from The University Of Sheffield.

Company email context

Email format at Bugcrowd

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Bugcrowd

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Profile bio

About Jack Barradell-Johns

Computer Science graduate at the University of Sheffield. Working in cyber security.Co-Founder + ex Vice-President Sheffield University Ethical Hacking Society

Current workplace

Jack Barradell-Johns's current company

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Bugcrowd
Bugcrowd
Principal Red Team Manager
Sheffield, GB
Website
bugcrowd.com
Employees
3331
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4 roles

Jack Barradell-Johns work experience

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Principal Red Team Manager

Bugcrowd

Sheffield, Gb

Team & coworkers

Colleagues at Bugcrowd

Other employees you can reach at bugcrowd.com. View company contacts for 3331 employees →

SH Salahaldin Hassouna Salahaldin Hassouna Colleague at BugcrowdPalestinian Authority, Palestine, State Of View → WM Warren Mu Warren Mu Colleague at BugcrowdKampala, Central Region, Uganda View → VS Vishnu Singh Vishnu Singh Colleague at BugcrowdDelhi, India View → B( Bob (Bibhor) Upreti Bob (Bibhor) Upreti Colleague at BugcrowdIrvine, California, United States View → CK Collette Kiley Collette Kiley Colleague at BugcrowdBillerica, Massachusetts, United States View → AR Admin Root Admin Root Colleague at BugcrowdHamburg, Germany View → SS Sanskar Solanki Sanskar Solanki Colleague at BugcrowdJaipur, Rajasthan, India View → HA Hanzala Ahmed Hanzala Ahmed Colleague at BugcrowdKhushāb, Punjab, Pakistan View → JN Jebin Nadar Jebin Nadar Colleague at BugcrowdMumbai, Maharashtra, India View → KM Kz Moin Kz Moin Colleague at BugcrowdJeddah, Makkah, Saudi Arabia View →
1 education record

Jack Barradell-Johns education

FAQ

Frequently asked questions about Jack Barradell-Johns

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

What company does Jack Barradell-Johns work for?

Jack Barradell-Johns works for Bugcrowd.

What is Jack Barradell-Johns's role at Bugcrowd?

Jack Barradell-Johns is listed as Principal Red Team Manager at Bugcrowd.

Where is Jack Barradell-Johns based?

Jack Barradell-Johns is based in Sheffield, England, United Kingdom while working with Bugcrowd.

What companies has Jack Barradell-Johns worked for?

Jack Barradell-Johns has worked for Bugcrowd and Pen Test Partners.

Who are Jack Barradell-Johns's colleagues at Bugcrowd?

Jack Barradell-Johns's colleagues at Bugcrowd include Salahaldin Hassouna, Warren Mu, Vishnu Singh, Bob (Bibhor) Upreti, and Collette Kiley.

How can I contact Jack Barradell-Johns?

You can use AeroLeads to view verified contact signals for Jack Barradell-Johns at Bugcrowd, including work email, phone, and LinkedIn data when available.

What schools did Jack Barradell-Johns attend?

Jack Barradell-Johns holds Bachelor'S Degree With Year In Industry, Computer Science, First Class Honours from The University Of Sheffield.

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