Expression of Interest - IT Security Expert (contract)

Stack

Responsibilities

• ▹Conduct security reviews and design secure architectures for data-driven and AI-powered systems on AWS, Azure and GCP
• ▹Perform threat modeling with a strong focus on data security and LLM/AI model vulnerabilities (e.g. OWASP Top 10 for LLM Applications)
• ▹Assist projects in meeting regulatory and compliance requirements (GDPR, ISO 27001, NIS2, EU AI Act)
• ▹Participate in client discussions, clarify security requirements, ensure proper documentation of security decisions and controls

Requirements

• ▹At least 4-5 years of relevant IT security experience
• ▹In-depth knowledge of cloud security architectures and best practices
• ▹Solid hands-on experience with data protection and data security technologies, including encryption, data masking and access management
• ▹Ability to work independently and adapt to a dynamic SME environment
• ▹Professional working proficiency in both English and Hungarian

Nice to have

• ▹General/Management Certifications: CISSP, CISM or CRISC
• ▹Cloud/Technical Certifications: CCSP, AWS Certified Security or Microsoft Certified: Azure Security Engineer
• ▹AI/Data Security Certifications: CIPP/E or specialized AI Security, LLM Security or AI Governance training/certification

Soft skills

What we offer

• ▹Flexible engagement model: part-time or project-based collaboration
• ▹100% remote, flexible schedule
• ▹Work on real-world AI and big data projects with a modern tech stack

About the company

Hiflylabs is a 250+ person data and tech team based in Budapest. For twelve years they have been reshaping industries through data warehousing, business intelligence, and data analytics, working from data engineering to data science, AI and application development on projects worldwide.