Cybersecurity Specialist

DCG helps candidates find environments to grow and companies to build effective teams by listening closely and responding to their needs.

• Minimum 3 years of professional experience in cybersecurity, IT security, application security, or related area
• Knowledge of IT Security Architecture principles
• Basic practical knowledge of threat modelling methodologies, particularly STRIDE
• Understanding of cybersecurity threats related to AI agents, machine learning systems, and Large Language Models (LLMs)
• Ability to support identification of assets, trust boundaries, attack surfaces, threat actors, and abuse scenarios
• Experience working with or maintaining existing threat models and threat libraries
• Ability to map identified threats to relevant security controls and remediation actions
• Fluency in English (both written and spoken)

Nice to have:

• Ability to translate technical security threats into understandable business risks
• Basic knowledge of the OWASP Top 10 for LLM Applications
• Familiarity with MITRE ATLAS and its use as a reference framework for AI-related threat assessments

• Support threat modelling workshops with application and platform teams
• Assist in identifying critical assets, trust boundaries, attack surfaces, threat actors, abuse cases, and security risks
• Create, maintain, and update threat models using approved methodologies, tools, templates, and threat libraries
• Review solution designs, architecture documentation, and application data flows in cooperation with senior security specialists
• Map relevant threat scenarios to application components, data flows, and predefined security controls
• Document identified threats, risks, assumptions, mitigation actions, and remediation requirements
• Cooperate with development and security teams to gather required information and support remediation activities
• Track identified threats, mitigation actions, and remediation progress

Work authorization: fluent Polish and English required; hybrid work mode in Warsaw