C++ Windows Security Researcher
RUBLON sp. z o.o.
Alle Angebote ansehen
14000 - 20000 PLN
Mid
Zielona Góra
Läuft ab 15 Nov 2026
vor 18 Tagen
Kurzfassung
RUBLON sp. z o.o. is looking for a C++ Windows Security Researcher in Zielona Góra. Responsibilities include security research on authentication protocols, Windows security, MFA integration, and developing enterprise software. Requires experience with reverse engineering tools, C++, Windows Server, Active Directory, and Kerberos/NTLM.
Von KI erstellte Kurzfassung des Anzeigentextes.
Technologies we use
About the project
This is how we organize our work
Team size
This is how we work
Team members
Your responsibilities
- Perform security research on authentication protocols (LDAP, Kerberos, NTLM, SMB)
- Research on Windows and Windows Server security
- Research on MFA integration possibilities with Windows and Windows Server
- Research on Active Directory security
- Research on Kerberos and NTLM authentication protocol security
- Research on MFA integration possibilities with Active Directory
- Research on usage of Trusted Platform Module (TPM) on Windows for secure user authentication
- Research on usage of Bluetooth on Windows for secure user authentication
- Develop enterprise software solutions for Windows user authentication
- Development takes place locally on your company laptop as well as on external testing environments
- Analyze requirements, create concepts and discuss them with the project and product manager
- Monitor code quality and perform code reviews
- Design, implement and execute development and integration tests
Our requirements
- Experience with reverse engineering and tools like IDA Free/Pro, Ghidra
- Experience with Windows software development (e.g. C++)
- Knowledge of Windows Server, Active Directory and GPO
- Knowledge of Windows API
- Knowledge of Kerberos and NTLM authentication protocols
- Knowledge of Windows technical security standards and internal controls
- Familiarity with VBA and PowerShell scripting
- Ability to confidently communicate with peers
- Knowledge of Polish or English language
Optional
- Experience with Rest and/or C# programming language(s)
- Experience with Qt development framework
- Formal education and advanced degree in Information Security, Cybersecurity, Computer Science or similar and/or commensurate demonstrated work experience in the same
- Knowledge of software application security
- Demonstrated success as part of a distributed team
What we offer
- You love collaborating with, teaching, and learning from high-performing peers on software projects
- You work best in teams of high-performers rallying around achieving a common goal
This is how we work on a project
Development opportunities we offer
Benefits
Steps After You Apply
- You’ll be invited to an online meeting with our recruiter
- Afterwards, we’ll ask you to do a small assignment, which will then be discussed with one of our technical leads
- If everything goes well, we will make you an offer and invite you to a final interview
| Veröffentlicht | 2026-10-16 |
| Quelle |
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Noch 12 Tage
15.11.2026
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