AeroLeads people directory · profile
Matt Barker Email & Phone Number
VP and Global Head Workload Identity Architecture
at
Palo Alto Networks
2 work emails found
@jetstack.io
2 phones found area 779 and 800
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
VP and Global Head Workload Identity Architecture
Location
Greater London, England, United Kingdom
Company size
Who is Matt Barker? Overview
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Quick answer
Matt Barker is listed as VP and Global Head Workload Identity Architecture at Palo Alto Networks, a company with 17854 employees, based in Greater London, England, United Kingdom. AeroLeads shows a work email signal at jetstack.io, phone signal with area code 779, 800, and a matched LinkedIn profile for Matt Barker.
Matt Barker previously worked as VP and Global Head Workload Identity Architecture at Cyberark and VP & Global Head, Workload Identity Architecture at Venafi. Matt Barker holds 2:1, Management from University Of St Andrews.
Company email context
Email format at Palo Alto Networks
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{first}.{last}@jetstack.io
89% confidence
AeroLeads found 2 current-domain work email signals for Matt Barker. Compare company email patterns before reaching out.
Profile bio
About Matt Barker
Software entrepreneur focused on Open Source and cloud infrastructure. Enjoys inspiring change with technology and building effective go-to-market strategies.Co-founder of Jetstack, the company behind 'cert-manager', the de-facto TLS certificate management project for the Cloud Native ecosystem which is downloaded more than 2 million times a day.Jetstack was acquired by Venafi, the world leader in machine identity management in May 2020.Venafi then took strategic investment from private equity firm Thoma Bravo, valuing it at $1bn+. Venafi was subsequently acquired by CyberArk in October 2024 for $1.54bn.#14 Best Workplaces in Tech™ 2021 Great Places To WorkAwarded top 100 influencer in Open Source by OpenUK in 2021Featured in Computer Weekly, The Financial Times, The New Stack
Listed skills include Enterprise Software, Business Development, Account Management, Cloud Computing, and 43 others.
Current workplace
Matt Barker's current company
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Palo Alto Networks
10 roles
Matt Barker work experience
A career timeline built from the work history available for this profile.
Vp And Global Head Workload Identity Architecture
Vp & Global Head, Workload Identity Architecture
CurrentVenafi, leaders in machine identity management. Venafi acquired Jetstack in May, 2020. Jetstack is behind cert-manager, the defacto machine identity management software for Kubernetes.
May 2020 - Present
Advisor
Current🤖 test AI use cases quickly and safely😶🌫️ get those apps into production using well-understood cloud native methodologyDeliver within your existing workflow 🏄♂️
Jul 2024 - Present
Entrepreneur In Residence
CurrentFocused on how to encourage and support the creation of Open Source businesses in the UK.
Apr 2021 - Present
President / Co-Founder
CurrentContinuation of role as head of Jetstack following acquisition by Venafi, the world leader in Machine Identity Management Solutions.
May 2020 - Present
Ceo / Co-Founder
Jetstack builds modern, cloud-native infrastructure using Kubernetes.Jetstack is behind a number of successful open source projects, including cert-manager, which automatically provisions and manages TLS certificates in Kubernetes.www.jetstack.io
Mar 2015 - May 2020
Senior Account Manager
Responsible for sales and account management at MongoDB Ltd, the company behind the world-leading NoSQL database.
Jul 2012 - Mar 2015
Corporate Sales Manager
2006 - 2007: Built partnerships with PC Manufacturers in Central Asia, and facilitated pre-installation of hardware with Ubuntu.2008 - 2012: Responsible for enterprise migration to Ubuntu Linux on Desktop and Server, and building Corporate Sales for Canonical in Northern Europe. Top sales person 2008 - 2012
Oct 2006 - Mar 2012
Student Manager
Ran own business selling educational books and software door to door in Montana for the summer. #1 European first year, 2003.
May 2003 - Aug 2005
Team & coworkers
Colleagues at Palo Alto Networks
Other employees you can reach at paloaltonetworks.com. View company contacts for 17854 employees →
JG
John Garibay
Colleague at Palo Alto NetworksDallas-Fort Worth Metroplex, United States
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JW
James Warne
Colleague at Palo Alto NetworksGreater Montreal Metropolitan Area, Canada
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PF
Pnina Fuss
Colleague at Palo Alto NetworksIsrael, Israel
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JT
Jaspar Tilgner
Colleague at Palo Alto NetworksGermany, Germany
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JN
Johnny Nguyen
Colleague at Palo Alto NetworksSan Jose, California, United States, United States
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TC
Tinashe C.
Colleague at Palo Alto NetworksGreater Reading Area, United Kingdom
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XL
Xiaodong Liu
Colleague at Palo Alto NetworksUnited States, United States
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JZ
Jorge Zita
Colleague at Palo Alto NetworksBenito Juárez, Mexico City, Mexico, Mexico
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OH
Oumaima Hazim
Colleague at Palo Alto NetworksMorocco, Morocco
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JS
Japveer Singh
Colleague at Palo Alto NetworksBengaluru, Karnataka, India, India
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John Garibay
Colleague at Palo Alto NetworksDallas-Fort Worth Metroplex, United States
View →
JW
James Warne
Colleague at Palo Alto NetworksGreater Montreal Metropolitan Area, Canada
View →
PF
Pnina Fuss
Colleague at Palo Alto NetworksIsrael, Israel
View →
JT
Jaspar Tilgner
Colleague at Palo Alto NetworksGermany, Germany
View →
JN
Johnny Nguyen
Colleague at Palo Alto NetworksSan Jose, California, United States, United States
View →
TC
Tinashe C.
Colleague at Palo Alto NetworksGreater Reading Area, United Kingdom
View →
XL
Xiaodong Liu
Colleague at Palo Alto NetworksUnited States, United States
View →
JZ
Jorge Zita
Colleague at Palo Alto NetworksBenito Juárez, Mexico City, Mexico, Mexico
View →
OH
Oumaima Hazim
Colleague at Palo Alto NetworksMorocco, Morocco
View →
JS
Japveer Singh
Colleague at Palo Alto NetworksBengaluru, Karnataka, India, India
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2 education records
Matt Barker education
2:1, Management
University Of St Andrews
Education record
Bury Grammar School
FAQ
Frequently asked questions about Matt Barker
Quick answers generated from the profile data available on this page.
What company does Matt Barker work for?
Matt Barker works for Palo Alto Networks.
What is Matt Barker's role at Palo Alto Networks?
Matt Barker is listed as VP and Global Head Workload Identity Architecture at Palo Alto Networks.
What is Matt Barker's email address?
AeroLeads has found 2 work email signals at @jetstack.io for Matt Barker at Palo Alto Networks.
What is Matt Barker's phone number?
AeroLeads has found 2 phone signal(s) with area code 779, 800 for Matt Barker at Palo Alto Networks.
Where is Matt Barker based?
Matt Barker is based in Greater London, England, United Kingdom while working with Palo Alto Networks.
What companies has Matt Barker worked for?
Matt Barker has worked for Palo Alto Networks, Cyberark, Venafi, Helixml, and Openuk.
Who are Matt Barker's colleagues at Palo Alto Networks?
Matt Barker's colleagues at Palo Alto Networks include John Garibay, James Warne, Pnina Fuss, Jaspar Tilgner, and Johnny Nguyen.
How can I contact Matt Barker?
You can use AeroLeads to view verified contact signals for Matt Barker at Palo Alto Networks, including work email, phone, and LinkedIn data when available.
What schools did Matt Barker attend?
Matt Barker holds 2:1, Management from University Of St Andrews.
What skills is Matt Barker known for?
Matt Barker is listed with skills including Enterprise Software, Business Development, Account Management, Cloud Computing, Sales, Solution Selling, Saas, and New Business Development.
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