Krzysztof Roicki
Kraków
Summary
Cybersecurity professional with over 6 years of experience at UBS, specializing in Cyber Threat Intelligence, Insider Threat Detection, and Risk Control. Strong hands-on background in incident analysis, data loss prevention, and insider threat detection. Experienced in building and maintaining threat actor profiles, designing threat scoring frameworks, and supporting purple teaming through MITRE ATT&CK alignment. Proven track record in developing threat profiling frameworks, enhancing detection capabilities, and delivering actionable intelligence that strengthens organizational resilience and proactive defense.
Overview
11
11
years of professional experience
1
1
Certification
Work History
Cyber Threat Intelligence / Threat Profiling Analyst
UBS
06.2021 - Current
- Created and maintained threat actor profiles in the Threat Intelligence Platform (TIP), integrating IOCs, TTPs, and contextual intelligence to support proactive defense.
- Designed and implemented a threat scoring and prioritization framework, enabling the organization to focus on the most relevant and high-impact threats.
- Responded to Requests for Intelligence / Information (RFIs) regarding priority threats and the evolving threat landscape, delivering timely, actionable intelligence to stakeholders.
- Supported purple teaming exercises and collaborated with SOC, Threat Hunting, and Detection Engineering teams to map adversary behavior to the MITRE ATT&CK framework and enhance detection capabilities.
Analyst – CISO APAC
UBS
05.2021 - 09.2022
- Responded to cybersecurity questionnaires from clients and regulators, ensuring clear communication of the firm’s security posture and controls.
- Supported evidence collection and documentation efforts to address audit findings and regulatory inquiries, contributing to timely remediation and compliance assurance.
Insider Threat Analyst
UBS
01.2020 - 01.2022
- Contributed to the creation and development of the Insider Treat Program, helping define policies, detection strategies, and response workflows.
- Monitored and analyzed user behavior for potential insider threats, investigating suspicious activities to identify early signs of malicious or negligent behavior.
- Collaborated with cross-functional teams to develop mitigation strategies and improve the program’s overall effectiveness in detecting and preventing insider threats.
Data Leak Prevention (DLP) Analyst
UBS
03.2021 - 06.2021
- Supported the analysis and triage of a large backlog of DLP incidents, ensuring timely resolution and adherence to security policies.
- Investigated policy violations related to data loss prevention, escalating high-priority incidents to Level 2 for further analysis and remediation.
- Collaborated with cross-functional teams to enhance DLP tools and improve incident response efficiency.
Compliance & Operational Risk Control Specialist
UBS
08.2018 - 01.2020
- Provided expert responses to global cybersecurity-related questions from clients and regulators, ensuring compliance and accurate information dissemination.
- Conducted risk assessments of websites, determining the need for recategorization or blocking, while collaborating with Divisional Information Security Officers to assess and unblock specific sites when necessary.
- Educated users on the rationale behind website blocking policies, effectively communicating security reasons for restricted access to ensure understanding and compliance.
IT Administrator
School Complex in Glogow Malopolski
11.2017 - 01.2018
- Creating a local student network, ongoing support of all computer stations and peripherals, diagnostics and troubleshooting in the systems’ operation, administration of Windows services, preparing computers and creating a new computer lab.
- Internship
Sales Associate
IKEA Group
08.2014 - 09.2015
- Advising and professional customer service.
- Logistics and analysis of customers’ behavior.
Education
Master of Science - Geography – Spatial Management Specialization
University of Wroclaw
Wroclaw, Poland01.2017
Bachelor of Science - Information Technology
College of IT And Management "COPERNICUS" in Wroclaw
Wroclaw, Poland01.2018
Erasmus Program - Spatial Sciences
Rijksuniversiteit Groningen
Groningen, Netherlands01.2014
Bachelor of Science - Environmental Protection
University of Wroclaw
Wroclaw, Poland01.2015
Skills
- Cyber Threat Intelligence (CTI)
- Threat Profiling & Adversary Mapping
- MITRE ATT&CK Framework
- Insider Threat Detection
- Data Loss Prevention (DLP)
- Risk & Compliance Control
- Report Writing
- Technical & OSINT Analysis
- Compliance analysis
- Regulatory compliance
Certification
- CompTIA Security+
- Recorded Future
- Recorded Future Certified Analyst Lab
- AttackIQ
- Application of ATT&CK Navigator
- Foundations of Breach & Attack Simulation
- Foundations of Operationalizing MITRE ATT&CK
- Foundations of Purple Teaming
- CISCO
- CCNA Exploration: Network Fundamentals
- Coursera
- Data Science Orientation
Languages
Polish
Native or Bilingual
English
Full Professional
Timeline
Cyber Threat Intelligence / Threat Profiling Analyst
UBS
06.2021 - Current
Analyst – CISO APAC
UBS
05.2021 - 09.2022
Data Leak Prevention (DLP) Analyst
UBS
03.2021 - 06.2021
Insider Threat Analyst
UBS
01.2020 - 01.2022
Compliance & Operational Risk Control Specialist
UBS
08.2018 - 01.2020
IT Administrator
School Complex in Glogow Malopolski
11.2017 - 01.2018
Sales Associate
IKEA Group
08.2014 - 09.2015
Master of Science - Geography – Spatial Management Specialization
University of Wroclaw
Bachelor of Science - Information Technology
College of IT And Management "COPERNICUS" in Wroclaw
Erasmus Program - Spatial Sciences
Rijksuniversiteit Groningen
Bachelor of Science - Environmental Protection
University of Wroclaw
Hobbies
Paragliding, Motorsport, Sim-racing, Bouldering, Board and video games