Oferty dla Protocol praca Łódź

22.06.2026 | Pełny etat | Łódź | Fujitsu Poland Sp. z o.o.And different interests across Fujitsu you will need the tenacity to work through blockers Technology - The ability to understand existing and new cybersecurity technology Knowledge of common Internet protocols and applications Knowledge of Windows/Linux operating systems Familiarity with risk and security

22.06.2026 | Pełny etat | Łódź | RublonDirectory (on-prem & Azure AD), and emerging passwordless standards such as WebAuthn - FIDO2 passkeys, identifying secure integration paths and potential attack surfaces. Deep-dive into authentication protocols Analyze Kerberos, NTLM, OAuth 2.0, and SAML flows to uncover weaknesses, propose hardening

22.06.2026 | Pełny etat | Łódź | Link GroupIndependent engineer developing and executing automated tests for embedded automotive systems. Requirements Experience with test automation tools (e.G., ECU-TEST, dSPACE, CANoe) Understanding of embedded systems and automotive communication protocols Knowledge of CI/CD and DevOps basics (Git

22.06.2026 | Pełny etat | Łódź | B2BnetworkKnowledge of secure communication protocols (HTTPS) Experience with logging tools (Splunk) Familiarity with monitoring and alerting tools (Prometheus, InfluxDB, Grafana) Understanding of microservices architecture Good interpersonal and communication skills Nice to have Experience with PostgreSQL What we

22.06.2026 | Pełny etat | Łódź | RublonAccess to private medical care and MultiSport card What You’ll Do As a C+ Windows Security Engineer on the Rublon team you will help develop software for modern user authentication Perform security research on authentication protocols (LDAP, Kerberos, NTLM, SMB) Research on Windows and Windows Server

22.06.2026 | Pełny etat | Łódź | RublonTechnology that extends Rublon MFA into enterprise IT environments. Your work will focus on building and improving cybersecurity connectors and authentication services, including Connectors that enable MFA for authentication protocols such as LDAP and RADIUS Components that integrate Rublon MFA

22.06.2026 | Pełny etat | Łódź | IN Smart Identity Poland Sp. z o.o.‑to‑service communication. Writing and maintaining automated tests (Cucumber, ReadyAPI; basic Playwright knowledge is a plus). Testing backend components across multiple environments, ensuring data integrity and stable service behavior. Validating protocol flows, authentication logic, cryptographic operations

12.06.2026 | Pełny etat | Łódź | Sii Sp. z o.o.New features and functionalities Troubleshoot and debug complex system issues, leveraging your knowledge of telecommunications protocols and standards Participate in code reviews and maintain coding standards, ensuring high-quality and maintainable code Our requirements Minimum 5 years of proven

12.06.2026 | Pełny etat | Łódź | Sii Sp. z o.o.And low-level firmware based on Zephyr RTOS Implementing and integrating device drivers, board configurations, and platform services Developing and integrating management interfaces and protocols (MCTP, IPMI, PLDM, NC‑SI, Redfish) Participating in board and chip bring‑up, debugging, and HW/SW integration