Mark Johnson
Cyber Security Advisor at Telefónica Tech | Greater Cheshire West and Chester Area, United Kingdom
Mark Johnson’s Email & Phone Number
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Cyber Security Advisor at Telefónica Tech in April 2024 - Present
Head of Product & Innovation at Stop Scams UK in August 2023 - March 2024
Head of Customer Security at TalkTalk in October 2020 - August 2023
Head of Security Operations at TalkTalk in April 2018 - October 2020
Senior Manager, Business Information Security Office at Barclays in January 2017 - April 2018
Security Operations Lead at Future Williams & Glyn Team - RBS in February 2016 - November 2016
Executive Advisor at KPMG UK in March 2010 - February 2016
Information Security Specialist at Bank of America in November 2003 - March 2010
Security Compliance Analyst at IBM in December 2002 - November 2003
We accelerate tech adoption through our services of Cyber Security, Cloud, IoT, Big Data, AI and Blockchain. Follow on our social media channels: • X: https://x.com/TefTech_EN • Instagram: https://www.instagram.com/telefonicatech_en/ • YouTube: https://www.youtube.com/@TelefonicaTech_EN • Blog: https://telefonicatech.com/en/blog
Discover more about Telefónica Tech
Especialista em Data Center
Consultor de TI at Autônomo
(March 2017 – Present)
Head of DETECT - SOC Telefónica Cybersecurity and Cloud Tech
Head of DETECT at Telefónica Tech
(March 2024 – Present)
VP, Business Operations at Telefónica Tech
Chief Commercial Officer at OCSL
(September 2026 – September 2026)
Cybersecurity Systems Administrator en Telefónica Tech
Cybersecurity Systems Administrator at Telefónica Tech
(June 2024 – Present)
Programme Manager at Telefonica Tech
Program Manager at Telefónica Tech
(March 2024 – Present)
Junior Software Developer at ElevenPaths
(September 2026 – September 2026)
What is Mark Johnson email address?
Email Mark Johnson at [email protected] and [email protected]. This email is the most updated Mark Johnson's email found in 2026.
How to contact Mark Johnson?
To contact Mark Johnson send an email to [email protected] or [email protected].
What company does Mark Johnson work for?
Mark Johnson works for Telefónica Tech.
What is Mark Johnson's role at Telefónica Tech?
Mark Johnson is Cyber Security Advisor
What industry does Mark Johnson work in?
Mark Johnson works in the Information Technology & Services industry.
