Mark Johns currently serves as a Security Risk Manager at PXC since March 2024 and has held a similar position at TalkTalk since August 2016. Throughout tenure at TalkTalk, Mark has also taken on diverse roles including Technology, Change and Security Risk Manager, Compliance Manager, and Access Control Team Leader. Earlier in the career at TalkTalk Technology, Mark excelled as the Lead Employee Data Analyst from February 2013 to June 2020, showcasing a strong foundation in data analysis and risk management.
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