Senior Marketing Manager, Lead Lifecycle & Conversion

About Us Sophos is a cybersecurity leader defending 600,000 organizations globally with an AI-driven platform and expert-led services. Sophos meets organizations wherever they are in their security maturity and grows with them to defeat cyberattacks. Its solutions combine machine learning, automation, and real-time threat intelligence with frontline human expertise from Sophos X-Ops to deliver advanced, 24/7 threat monitoring, detection, and response. Sophos offers industry-leading managed detection and response (MDR) alongside a comprehensive portfolio of cybersecurity technologies — including endpoint, network, email, and cloud security, extended detection and response (XDR), identity threat detection and response (ITDR), and next-gen SIEM. Together with expert advisory services, these capabilities help organizations proactively reduce risk and respond faster, with the visibility and scalability needed to stay ahead of evolving threats. Sophos goes to market with a global partner ecosystem, including Managed Service Providers (MSPs), Managed Security Service Providers (MSSPs), resellers and distributors, marketplace integrations, and cyber risk partners, giving organizations the flexibility to choose trusted relationships when securing their business. Sophos is headquartered in Oxford, U.K. More information is available at www.sophos.com.

Sophos is seeking a Senior Marketing Manager, Lead Lifecycle & Conversion to join our Global Growth Marketing team and own the strategy for how prospects progress through the buying journey – from initial engagement and qualification through to opportunity and revenue.

This role will bring together lifecycle strategy, nurture, buying signals, lead management and conversion optimization to create more connected, relevant experiences for Sophos prospects. Working across Growth Marketing, Marketing Operations, SDR, Sales and Revenue Operations, you will identify where prospects stall or disengage and develop programs that improve progression, conversion and pipeline outcomes.

This is not a traditional nurture marketing role. We are looking for someone who can think across the entire funnel, use data and buying signals to understand customer behaviour, and build a lifecycle strategy that turns engagement into measurable business outcomes.