ETCS RBC Security Test Engineer – TCB / PKI / Secure Communication

A career at Hitachi Rail will help create a legacy. With operations in every corner of the world, our work goes to the cutting-edge of digital transformation and technology. From the multi-cultural strength of our global organisation to the sustainable and innovative ways we work to bring people together, there’s something for everyone to get stuck into. And that’s where you come in.

The new member will be part of the RBC team

You will have the opportunity to work with experts from Romania and Germany (Berlin) in a very dynamic and complex environment and also you will be responsible for testing the ETCS Level2 software products like Radio Block Centre.

Test of complex and safety-critical application software for the railway field, mainly focusing on TrustedComputingBased Component of the ETCS  RadioBlockCenter.

The TCB Security Test Engineer shall be able to:

• Understand the ERA/Unisig Specification : SS-114, SS-137 and SS-146;
• Understand the cryptographic applied;
• Write  test cases for positive & negative scenarios;
• Test Robustness;
• Perform Security-testing;
• Test certificates  (validity, revocation, wrong/expiration keys);
• Test Message authentication;

The role is a mixed of Linux + Ruby + OpenSSL + Wireshark / TCPDump + PKI + Networking + Test automation.

 Professional competencies

• Bachelor’s degree in Computer Science, Transportation, Electronics, Mathematics, Physics, or similar (Engineering background is a must)

• Requirements-based testing (advanced)
• Linux knowledge (advanced)
• TCP/IP networking (advanced)
• Tcpdump analysis (advanced)
• Wireshark / packet analysis (advanced)
• TLS / secure communication (advanced)
• PKI (CMP, X509) certificates (medium-advanced)
• ERA UNISIG SUBSET-137 & SUBSET-146 (medium-advanced)
• Cryptography concepts (medium-advanced)
• Cybersecurity testing (medium-advanced)
• Ruby / Python  scripting  (medium)