Recommended expert

Monika Müller

Cybersecurity Engineer

Monika Müller
Prague, Czech Republic

Experience

May 2024 - Jun 2025
1 year 2 months
Prague, Czech Republic

Cybersecurity Engineer

Corpus Solutions

  • Reverse engineered Android malware using Ghidra, IDA Pro, Radare2, OllyDbg
  • Authored YARA/SIGMA rules for detection of mobile threats
  • Collaborated on red team operations targeting ICS/SCADA environments for critical infrastructure
  • Developed custom tools for dynamic malware analysis and exploit automation
Aug 2022 - Aug 2024
2 years 1 month
Prague, Czech Republic

Vice President of Security Engineering

Barclays

  • Reverse engineered malware targeting the financial sector across Windows, Linux, macOS
  • Built comprehensive YARA/SIGMA detection libraries for SOC and TI teams
  • Integrated custom detection rules into EDR/XDR platforms
  • Automated malware analysis pipelines using Python and C++ plugins
Dec 2020 - Aug 2022
1 year 9 months
Prague, Czech Republic

Lead Security Engineer

SAP

  • Led red team operations against data centers with custom malware simulating APT campaigns
  • Reverse engineered and modified malware for SOC detection capability testing
  • Created tailored YARA/SIGMA rules for internal Threat Intelligence
Oct 2018 - Nov 2020
2 years 2 months
Prague, Czech Republic

Red Team Analyst

McKinsey & Company

  • Developed custom malware for Windows & Linux platforms during red team engagements
  • Reverse engineered APT tools and exploits; developed detection modules in Rust
  • Implemented ML-based malware detection integrated into analytics pipelines
Dec 2017 - Sep 2018
10 months
San Francisco, United States

Principal Software Engineer

H2O.ai

  • Developed AI algorithms optimized for Nvidia GPU and CPU
  • Implemented advanced algorithms including Matrix Factorization, Linear/Ridge Regression, K-Means, and PCA using C++11 and Python
Jun 2016 - Sep 2018
2 years 4 months
Prague, Czech Republic

Senior DevSecOps Engineer

DHL

  • Programmed cloud-based security platforms and automated security testing
Feb 2015 - Apr 2016
1 year 3 months
Prague, Czech Republic

Bug Hunter

Deutsche Börse

  • Developed backend algorithms in C++ for trading systems
Jan 2014 - Oct 2014
10 months
Zürich, Switzerland

Software Developer

SUNGARD

  • Led development of financial software products
  • Implemented first AML solution using .NET, C#, and Oracle
Jan 2013 - Dec 2013
1 year
Zürich, Switzerland

Quantitative Developer

AXPO Trading

  • Translated complex models into software using SQL, Spark, Hadoop; increased prediction accuracy
Jun 2010 - Dec 2012
2 years 7 months
Prague, Czech Republic

Algorithmic Software Developer

Unicorn

  • Proposed and implemented energy trading platform algorithms
Sep 2006 - Nov 2008
2 years 3 months
Ostrava, Czech Republic

Junior Software Developer

Pike and TietoEnator

  • Developed optimization and scheduling systems using data engineering and cloud technologies

Summary

Cybersecurity Engineer with 15+ years of experience in reverse engineering, malware development and analysis across multi-OS architectures (Windows, Linux, macOS, Android, iOS, embedded). Proven expertise in YARA/SIGMA rule authoring, threat intelligence collaboration, and development of custom tools for red team operations. Experienced in working with global enterprises and leading threat hunting initiatives, with research contributions influencing the security community.

Skills

  • Reverse Engineering Tools: Ida Pro, Ghidra, Radare2, Ollydbg, X64dbg, Pe-bear, Binwalk, Frida, Cutter, Volatility, Suricata, Zeek, Wireshark
  • Malware Analysis: Static/dynamic Analysis, Unpacking, Shellcode Analysis, C2 Traffic Analysis, Multi-os Malware Research
  • Detection Engineering: Yara, Sigma, Suricata Rule Authoring, Siem/edr/xdr Integration
  • Programming: C, C++, Rust, Python, Asm, Go
  • Frameworks: Mitre Att&ck, Ics/scada Security, Nist, Iso 2700x, Iec 62443

Languages

Czech
Native
English
Advanced
German
Elementary

Education

Oct 2003 - Jun 2006

VSB-TU Ostrava, Faculty of Mechanical Engineering

PhD · Applied Mathematics in Hydrodynamics · Ostrava, Czech Republic

Oct 1997 - Jun 2003

VSB-TU Ostrava, Faculty of Mechanical Engineering

Master’s Degree · Ostrava, Czech Republic

Certifications & licenses

Giac Certified Penetration Tester

Ios Development: Security

Autopsy Forensics

Web Application Penetration Testing

Subnetting, Cryptography, Network Devices, Fundamental Linux Administration, Fundamental System Troubleshooting

Java Ee 5 Enterprise Architect Certified Master Exam

Oracle Database 11g: Advanced Pl/SQl

Itil V3 Foundation

Omg-Certified Uml Professional Advanced Exam

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