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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Cyber Security Technical Specialist - **Company:** Evolito Ltd - **Location:** Bicester, UK - **Salary:** £52,947.0 - **Contract:** Permanent contract - **Skills:** Software System Penetration Testing, Public-Key Cryptography, C++ (Programming Language), Cyber Security, Computer Programming, Computer Networks, Software Debugging, Programming Tools, Microprocessors, Firmware, Hardware Security Module, Key Management, RSA (Cryptosystem), PIC Microcontroller, Peripherals, Information Technology, Hardware Acceleration, Trace32, DO-178B, Vulnerability Analysis - **Published:** September 6, 2026 - **Apply:** https://www.adzuna.co.uk/jobs/details/5872113609 ## About the Role * Bachelor's degree in Electrical/Electronic Engineering, Embedded Systems, Computer Science, Cyber Security or a related discipline * Previous proven experience in embedded cyber security, automotive cyber security or aerospace engineering, with practical experience in hardware penetration testing and Infineon AURIX TC3xx platforms * Demonstrated track record of engineering ability in an electrical, electronic, software or cyber security discipline * Strong technical knowledge of Infineon AURIX TC3xx microcontrollers, including HSM architecture, peripherals and memory protection units * Practical experience developing embedded HSM firmware, including cryptographic services such as AES, RSA, ECC and secure hashing * Solid understanding of hardware-accelerated symmetric and asymmetric cryptography, Secure Hardware Extension (SHE) specifications and cryptographic key management * Hands-on experience with hardware hacking and penetration testing tools, embedded debugging interfaces and relevant laboratory test equipment * Knowledge of DO-326A / ED-202A airworthiness security process and DO-356A / ED-203A frameworks * Proficiency in C/C++ programming for embedded systems and experience with relevant development tools such as Tasking compiler, Lauterbach TRACE32 or Infineon AURIX Development Studio * Instinctive problem-solving skills coupled with a sound analytical approach * A 'self-starter' attitude with energy and enthusiasm, with the ability to thrive in a small business environment * Ability to work under pressure while managing conflicting demands against tight deadlines * Excellent verbal and written communication skills. * A flexible approach to work. Desirable: * Experience of working within a Tier 1 environment * Broader experience in safety-related product development * Relevant penetration testing or security credentials such as OSCP, OSCE, GIAC, CISSP or CSSLP * UK driving licence and ability to travel. ## Description * Design and review security architectures for safety-critical Engine Control Units (ECUs) using Infineon AURIX TC3xx microcontrollers * Conduct penetration testing, ethical hacking and vulnerability assessments on embedded ECU hardware, interfaces and debugging ports * Programme, configure and optimise the isolated HSM core to offload cryptographic tasks from the main engine control host CPUs * Implement secure boot flows, root-of-trust verification and secure firmware update mechanisms utilising AURIX SHE/HSM hardware acceleration for engine control systems * Align AURIX-based ECU hardware security controls with civil aviation regulatory frameworks, including DO-326A, ED-202A and DO-254/DO-178C safety-security co-engineering * Conduct threat modelling and side-channel analysis on embedded engine control components and safety-critical data networks * Provide technical specialist input on embedded cyber security matters within safety-critical engine control systems. ## Related Videos - [Cyber Security: Small, and Large!](https://www.wearedevelopers.com/videos/259-cyber-security-small-and-large) - [Playing Pong on a shoulder press machine](https://www.wearedevelopers.com/videos/100140-playing-pong-on-a-shoulder-press-machine) - [Agent Smith Gets Hardware: Autonomous IoT Hacking From Debug Port to Cloud API](https://www.wearedevelopers.com/videos/100258-agent-smith-gets-hardware-autonomous-iot-hacking-from-debug-port-to-cloud-api) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [My ongoing quest to code in VR](https://www.wearedevelopers.com/videos/2080-my-ongoing-quest-to-code-in-vr) - [Automotive Security Challenges: A Supplier's View](https://www.wearedevelopers.com/videos/572-automotive-security-challenges-a-supplier-s-view) ## Related Articles - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)