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Fraunhofer-Institut für Sichere Informationstechnologie SIT
02.06.2026
Darmstadt
Location: DarmstadtResearch Associate (Postdoc) – Cryptography & AI (Fundamentals and Applications) The Fraunhofer Society (www.fraunhofer.de) is one of the world’s leading organizations for applied research. 75
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Fraunhofer-Institut für Sichere Informationstechnologie SIT
09.05.2026
Darmstadt
Location: Darmstadt Research Associate (Postdoc) – Cryptography & AI (Fundamentals and Applications) The Fraunhofer Society (www.fraunhofer.de) is one of the world’s leading organizations for applied research. 75
S
Secunet Security Networks AG
12.05.2026
Essen, Home Office, Essen/Ruhr
on security and reliability. We leverage modern security features like dm-verity, Post Quantum Cryptography (PQC), systemd sandboxing, Secure Boot, Measured Boot via TPM2. We consider all aspects of the operating system
O
Optimus Search
30.05.2026
Regensburg
with Linux kernel, BSPs and driver developmentDeep understanding of TCP/IP networkingExperience with WiFi, Bluetooth, Ethernet or industrial communicationsKnowledge of cryptography, TLS/SSL, PKI or secure communicationsMulti
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genua GmbH
06.05.2026
Home Office, München, Köln, Leipzig, Berlin
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Begeisterst du dich für hochwertige IT-Security? Für unser Team im Bereich Electronic Communications & Cryptography an den Standorten Kirchheim bei München, Berlin, Köln oder Leipzig arbeitest du an sicherheitskritischen Lösungen
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genua GmbH
06.05.2026
Home Office
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Begeisterst du dich für hochwertige IT-Security? Für unser Team im Bereich Electronic Communications & Cryptography an den Standorten Kirchheim bei München, Berlin, Köln oder Leipzig arbeitest du an sicherheitskritischen Lösungen
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Optimus Search
01.06.2026
Regensburg
Linux
• Experience with Linux kernel, BSPs and driver development
• Deep understanding of TCP/IP networking
• Experience with WiFi, Bluetooth, Ethernet or industrial communications
• Knowledge of cryptography, TLS/SSL
D
DENIC eG
02.06.2026
Frankfurt/Main
in information security
• In-depth knowledge of Unix/Linux
• In-depth knowledge and experience in vulnerability management, SIEM (ideally Wazuh), IDS, attack surface, single sign-on, identity and access management, cryptography
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DENIC eG
07.05.2026
Frankfurt/Main
in information security
• In-depth knowledge of Unix/Linux
• In-depth knowledge and experience in vulnerability management, SIEM (ideally Wazuh), IDS, attack surface, single sign-on, identity and access management, cryptography
E
E Airbus Defence and Space GmbH
07.05.2026
Immenstaad
, Integration and Test (AIT) team and implement test software and tools, set up tests, execute them, record errors, and isolate them. As part of the integrated team, you will work closely with our experts in cryptography, software
