Ahsan Ziaullah.
Cloud Security Executive & GenAI Strategist
Leading security delivery for AWS Clients across EMEA. Bridging the gap between executive strategy and technical engineering for the world's most regulated organizations.
Specialization
GenAI Security & Governance
Pioneering secure adoption models for Large Language Models (LLMs) within highly regulated enterprise environments.
Adversarial Defense
Protecting LLMs against prompt injection, jailbreaking, and data poisoning through robust input validation and structural guardrails.
Governance & Privacy
Implementing PII redaction, jurisdictional data residency (Sovereign Cloud), and ethical AI frameworks that satisfy legal and regulatory mandates.
Enterprise Scalability
Automating security assessments for foundation models using AWS Bedrock, Security Hub, and custom LLM-evaluator pipelines.
"In the era of Generative AI, security is no longer a gatekeeper—it's the primary enabler for business innovation. Transforming risk into trust is how we scale."
AI Security Workshops
Strategic Impact
Quantifiable Results at Enterprise Scale
Deep expertise in global regulatory structures.
Executive Profile
Bridging Technical Depth
with Strategic Outcomes
I am a CISSP & OSCP certified security executive with 14+ years of experience. Currently, I lead strategic security delivery for AWS Clients across the region's most regulated organizations.
My expertise lies in translating technical complexity into executive decisions. I advise board members on sovereign cloud, digital asset compliance, and the secure integration of Generative AI.
Holder of a Master's in Informatics (SIA/AI) from TU Munich, I combine the rigor of engineering with the communication required for high-stakes leadership.
Security Leadership
Driving end-to-end security for AWS Professional Services EMEA.
GenAI Strategy
Architecting secure adoption of foundation models at scale.
Compliance Mastery
GDPR, ISO 27001, DORA, and NIST framework expertise.
Executive Advisory
Translating risk into C-suite and board-level decisions.
Experience
Professional Roadmap
A technical journey from firmware engineering to enterprise security leadership at global scale.
Security & Compliance Lead (STL)
Amazon Web Services (AWS)
Single Threaded Leader (STL) for security governance for AWS Clients across Professional Services EMEA.
- →Secured 35+ enterprise cloud transformations across telecom, banking, and pharma pillars in EMEA.
- →Designed jurisdictional controls and policy guardrails for Sovereignty and Highly Regulated workloads.
- →Conducted 90+ AWS Guardian risk reviews, preventing critical vulnerabilities from reaching production.
- →Awarded "Most Impactful GenAI Hackathon Project" for automated security remediation workflows.
Security Architect Senior Specialist
SAP SE
SME for product security architecture and NIST Cybersecurity Framework alignment.
- →Assessed SAP's product security posture against NIST CSF, delivering a structured multi-year roadmap.
- →Led Red Team simulations against core SAP systems, presenting board-level risk findings.
- →Directed cross-functional encryption programs, achieving GDPR compliance for sensitive data modules.
Information Security Engineer
EQS Group AG
Built and led the internal security function from the ground up for a listed FINTECH.
- →Architected and delivered the successful ISO/IEC 27001 certification program.
- →Established internal Red Team and SIEM strategy, significantly improving threat detection time.
- →Designated Incident Commander for forensic investigations against Advanced Persistent Threats.
Software Developer
Intel Corporation
Security-focused firmware development for Intel XMM modem platforms.
- →Identified architectural security risks in the XMM 7360 modem before production deployment.
- →Awarded "Intel Heroes of Tomorrow" for diagnostic tool innovations used in high-volume devices.
Credentials
Certification & Education
Master of Science — Informatics
2013 – 2016IT Security & Artificial Intelligence
Technical University of Munich — Specializing in embedded security and lane-keeping systems.
Capabilities
Technical & Strategic Mastery
Deep technical precision meets executive oversight.
Security & Compliance
Cloud & AWS
Programming & Infrastructure
Leadership & Strategy
Connectivity
Strategic Collaboration Starts Here
Whether you're looking for an executive leader for a cloud security program, strategic advice on GenAI governance, or technical advisory for highly regulated workloads — I am open to high-impact engagements.
Book a Strategy Session
Direct access to discuss cloud transformation, security risk, or executive career mentorship. Average response time: < 24 hours.
Schedule via Google Calendar