Wrocław, Lower Silesian Voivodeship, Poland · On-site
$20k–$25k/mo
Project description: We're looking for a Senior Cybersecurity Engineer with a strong background in designing, implementing, and validating security mechanisms across diverse systems and environments. The ideal candidate …
Skills: Cybersecurity Engineering, Embedded Systems Security, Secure Architecture, Risk Assessment, Vulnerability Management
Wrocław, Lower Silesian Voivodeship, Poland • On-site
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The role involves designing, implementing, and validating security mechanisms across diverse systems, specifically focusing on embedded and cloud-connected architectures. The engineer will identify security weaknesses and translate complex technical risks into actionable recommendations for stakeholders.
Candidates must have proven experience in embedded security, vulnerability assessment, and a deep understanding of attack vectors like side-channel attacks. Mandatory requirements include relevant certifications (e.g., OSCP, OSCE), fluency in Polish, and the ability to obtain high-level security clearances.
We're looking for a Senior Cybersecurity Engineer with a strong background in designing, implementing, and validating security mechanisms across diverse systems and environments. The ideal candidate will have deep expertise in cybersecurity engineering principles, secure architecture, risk assessment, and vulnerability management, supported by strong analytical and problem‑solving skills. Experience with embedded systems security is highly desirable and considered a significant advantage. This role requires excellent communication skills to translate complex technical risks into clear, actionable recommendations for engineering teams and stakeholders.
Secure boot, firmware security, OTA
Cryptography (AES, RSA, ECC) & hardware security (TPM, HSM, TrustZone)
Embedded interfaces & protocols: CAN, LIN, Modbus, BLE, Wi-Fi, TCP/IP, NFC
Hardware interfaces: JTAG, UART, SPI, I²C
Cloud IoT platforms & secure communication: AWS/Azure/GCP IoT, TLS/DTLS, MQTT(S), SSH, TLS, IPSEC
Secure code review (C/C++, Rust, Python) & DevSecOps / CI/CD security
Proven experience in designing security solutions for embedded systems, IoT devices, and cloud-connected architectures
Strong background in identifying, exploiting, and documenting security weaknesses across a broad range of environments
Deep understanding of embedded security attack vectors: side-channel attacks, fault injection, firmware tampering, replay attacks, MITM Experience with vulnerability scanning, fuzzing, exploit development, and hardware-level security assessment
Solid knowledge of secure communication protocols, cryptography, secure mechanisms used in embedded, secure firmware design, cybersecurity testing
Ability to translate complex technical findings into clear, actionable recommendations for both technical and non-technical stakeholders
Familiarity with risk assessment frameworks such as ISO 21434, IEC 62443, ISO 27005, IEC 81001-5-1, UL 2900, DO‑326A
Understanding of data protection requirements (GDPR / HIPAA) in cloud-integrated IoT ecosystems
Experience with secure SDLC, DevSecOps, and CI/CD security practices
Strong analytical, problem-solving, and communication skills
Relevant certifications is must, such as OSCE, OSCP, GPEN, CompTIA PenTest+
Polish - Fluent/Native
Willingness to go through the mandatory personal security clearance verification procedure or having personal security clearance up to level NATO Secret/Tajne
Willingness to go through mandatory checks required to be admitted to work with defense-related technologies.
Willingness to work predominantly from Spyrosoft's Wrocław office.
The candidate will be required to undergo personal security clearance and procedures for admission to work with defence-related technologies (Koncesja MSWiA).
· Experience in working with public administration, defence, and/or security industry
· Knowledge of NATO/STANAG standards
We enable our clients to thrive, thanks to a combination of technical proficiency and domain-specific knowledge.
Spyrosoft is a group of companies providing consulting and software development services in segments including Automotive, HR Tech, EduTech, Finance, Geospatial, Healthcare & Life Sciences, Industry 4.0, Renewable Energy, Media and Robotics. The Group offers a one-stop shop approach as it operates within a wide range of specialities – from Enterprise and Embedded Software Engineering, AI/ML, Cloud and Cybersecurity, to HMI or Ecommerce, Low-code and CRM Platforms. Spyrosoft is a global company with over 1900 specialists on board and 20 offices in 9 countries. The firm has been included in the Financial Times ranking of 1000 fastest-growing companies for three consecutive years: 2021, 2022 and 2023.
Offices: Pl. Nowy Targ 28, Wrocław, Dolnośląskie 50-141, PL · Grada Vukovara 284, Ulaz B, 4. kat, Zagreb, 10000, HR · Zablocie 43a, Kraków, Małopolskie 30-701, PL · Świętojańska 12A, Białystok, Podlaskie 15-082, PL · 301 East Liberty Street, Suite 500, Ann Arbor, MI 48104, US
We enable our clients to thrive, thanks to a combination of technical proficiency and domain-specific knowledge.
Spyrosoft is a group of companies providing consulting and software development services in segments including Automotive, HR Tech, EduTech, Finance, Geospatial, Healthcare & Life Sciences, Industry 4.0, Renewable Energy, Media and Robotics. The Group offers a one-stop shop approach as it operates within a wide range of specialities – from Enterprise and Embedded Software Engineering, AI/ML, Cloud and Cybersecurity, to HMI or Ecommerce, Low-code and CRM Platforms. Spyrosoft is a global company with over 1900 specialists on board and 20 offices in 9 countries. The firm has been included in the Financial Times ranking of 1000 fastest-growing companies for three consecutive years: 2021, 2022 and 2023.
Offices: Pl. Nowy Targ 28, Wrocław, Dolnośląskie 50-141, PL · Grada Vukovara 284, Ulaz B, 4. kat, Zagreb, 10000, HR · Zablocie 43a, Kraków, Małopolskie 30-701, PL · Świętojańska 12A, Białystok, Podlaskie 15-082, PL · 301 East Liberty Street, Suite 500, Ann Arbor, MI 48104, US
