United Kingdom
I’m Mohammed Ismael, a CISSP-certified cybersecurity leader with over a decade of experience in enterprise security architecture, cloud security transformation, and risk governance. I specialize in helping global enterprises embed scalable, secure, and resilient infrastructure using frameworks like TOGAF and SABSA. My work bridges the gap between technical delivery and business strategy, ensuring cybersecurity investments deliver measurable business value. In my current role as Associate Director of Enterprise & Cloud Security Architecture, I serve as a trusted advisor to C-level stakeholders, aligning cybersecurity strategies with organizational goals and regulatory requirements. I’ve led multi-million-dollar transformation initiatives across security domains such as MSS, SOC, SASE, SSE, and ZTNA, while embedding secure-by-design principles in cloud-native environments spanning AWS, Azure, and GCP. My approach combines deep technical insight with commercial acumen—leading initiatives that not only protect but also empower businesses to thrive in a digital-first world. I’ve successfully accelerated deployment cycles, reduced vendor complexity, and enhanced operational resilience through integrated security models. I’m passionate about transforming cyber risk into opportunity—whether through proactive threat hunting, security automation in CI/CD pipelines, or developing frameworks for threat detection and digital resilience. I thrive in environments where innovation, compliance, and business continuity intersect. Looking ahead, I’m eager to collaborate with forward-thinking organizations that prioritize cybersecurity as a key business enabler—driving resilience, trust, and growth in today’s digital economy. Let’s connect.
Senior technical advisor to Barracuda's most strategic MSP partners worldwide. I shape, enable, and elevate how partners design, sell, and deliver security across email, network, data, application, and cloud. What I actually do: 🛡️ Architect the practice, not just the deployment Design reference architectures and deployment patterns across cloud, email, network, and data protection — anchored in MITRE ATT&CK, NIST, and CIS. Turn point-product installs into cohesive, defensible service offerings. 🎯 Executive-level partner strategy Run C-suite workshops with MSP leadership to align security strategy, GTM motion, and service monetization. Translate threat landscapes into board-ready business cases with real ROI/TCO math. ⚙️ Enablement that actually enables Build the reusable assets partners keep coming back to — maturity models, service blueprints, technical playbooks, hands-on workshops. If a partner has to reinvent it, I haven't done my job. 🔍 High-stakes technical leadership Lead complex PoCs, architectural deep-dives, and design reviews. Own the technical narrative on strategic RFI/RFPs. Perform security assessments and deliver remediation roadmaps partners can operationalize. 📣 Evangelism & thought leadership Represent Barracuda's security vision at partner events, webinars, and industry forums. Collaborate across product, channel, and partner success to make sure the field feedback loop is short and loud. Measured on: partner practice maturity, evaluation-to-adoption conversion, and the quality of the security outcomes our MSPs deliver to their customers.
• Providing fractional vCISO services, focusing on strategy, governance, and ongoing oversight. • Leading the Governance, Risk, and Compliance (GRC) practice for cybersecurity maturity assessments. • Specialized in serving Public, Government, and Critical National Infrastructure (CNI) sectors.
• Led Cloud Security Architecture teams for large-scale projects, transforming client Cyber Defence strategies. • Designed and implemented Microsoft Threat Protection technologies, enhancing security capabilities and operations. • Managed project deliverables, ensuring timely completion of critical milestones. • Engaged in solution architecture and pre-sales deal shaping, driving client satisfaction and project success.
I led the global pre-sales strategy for Managed Security Services (MSS) at Tata Communications, working closely with enterprise clients to align advanced cybersecurity architectures with their specific business goals. I manage a diverse portfolio covering threat management, identity and access security (IAM), SOC/MDR/XDR operations, SASE, and cloud-native frameworks to support digital transformation and strengthen operational resilience. Strategic liaison between global sales teams and post-sales engineering groups, ensuring that security initiatives are flawlessly executed through a partner-led delivery model. I regularly collaborate with cross-functional teams to co-develop tailored security platforms that meet evolving client needs and industry compliance standards. A few highlights of my experience include the following: ● Secured a $45M multi-year Zscaler cybersecurity deal with a global automotive manufacturer, reinforcing Tata’s leadership in managed services within the mobility sector. ● Spearheaded a $120M global transformation initiative combining enterprise network connectivity and cybersecurity services across 160 international locations. ● Designed and architected a cutting-edge Vehicle Security Operations Center (SOC) using modern IT networks, cloud, OS, and API frameworks, ensuring compliance with UN Regulation 155, UNECE WP.29, and ISO/SAE 21434 for connected car ecosystems. ● Identified and executed high-value upsell and cross-sell opportunities, increasing wallet share and deepening customer engagement across Tata's cybersecurity portfolio. ● Developed industry-specific go-to-market strategies, driving customer adoption through stakeholder collaboration and outcome-based security initiatives. ● Delivered expert guidance across a broad security stack, including SASE, SSE, ZTNA, GRC, CNAP, NIST, NCSC, CSI, CSA, HIPAA, GDPR, and PII/DPI compliance.
As a Senior Security Architect, I led enterprise cybersecurity and cloud security initiatives at Telefónica UK, embedding robust security principles across multi-cloud environments and critical infrastructure projects. I focused on integrating advanced threat defense strategies with regulatory compliance, ensuring that security was baked into every stage of design and delivery. I played a key role in architecting secure multi-cloud connectivity using Telefónica’s SD-WAN and Public Cloud Connect, with direct integrations into AWS, Azure, GCP, Oracle, and IBM. Acting as a Design Authority, I oversaw the creation of high- and low-level designs (HLDs/LLDs) and statements of work (SoWs), aligning every architecture decision with risk frameworks, compliance mandates, and innovation goals. My most notable accomplishment in this position are as follows: ● Architected scalable Next Generation Firewall (NGFW) solutions to strengthen cloud security postures and protect enterprise traffic from advanced threats. ● Led technical strategy for secure adoption of IaaS, PaaS, and SaaS within complex multi-tenant environments during major infrastructure transformation programs. ● Provided end-to-end security consultancy across the design lifecycle, reducing architectural risk and enhancing resiliency in critical national infrastructure (CNI) projects. ● Delivered customer-facing dashboards offering real-time service analytics, improving transparency into cloud performance and operational health. ● Developed secure multi-cloud connectivity models between O2’s backbone and major cloud service providers (AWS, Azure, Google Cloud, Oracle, IBM), from concept to deployment. ● Partnered with top-tier cybersecurity and cloud vendors including Cisco, Fortinet, Palo Alto, CrowdStrike, Microsoft, Zscaler, Okta, Proofpoint, TrendMicro, and F5, securing access to the latest technologies, certifications, and support services. ●Championed security-by-design principles in all architectural.