Cryptography concepts jobs

Base Software Developer - Cyber Security

h3-Technologies · Posted Nov 9, 2026

Open

Auburn Hills, Michigan, United States
On-site
5+ years

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Base Software Developer - Cyber Security

h3-Technologies · Posted Nov 9, 2026

Open

Auburn Hills, Michigan, United States
On-site
5+ years

Apply with Referso

Engineering-L2-Warsaw-Vice President-Security Engineering

Goldman Sachs · Posted Nov 6, 2026

Open

Warsaw, Mazowieckie, Poland
Executive

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Lead penetration testing and security research for Goldman Sachs, focusing on web, cloud, and infrastructure systems, leveraging AI tools and building custom exploits.

Responsibilities

Perform penetration tests on web applications, cloud-based systems, and infrastructure platforms
Recommend vulnerability remediation and systematic improvements
Leverage AI tools to enhance security research
Share knowledge with internal pentester community

Requirements

Bachelor of Science in Computer Science, Cyber-Security, or Information Security
Nice to have: OSCP
Nice to have: OSEP
Nice to have: OSWP

Skills

penetration testing web security code review server and cloud configuration analysis reverse engineering fuzzing LLM tools

Engineering-L2-Warsaw-Vice President-Security Engineering

Goldman Sachs · Posted Nov 6, 2026

Open

Warsaw, Mazowieckie, Poland
Manager

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Lead penetration testing and security research for Goldman Sachs, focusing on web, cloud, and infrastructure systems, leveraging AI tools and custom exploit development.

Responsibilities

Perform penetration tests on web applications, cloud-based systems, and infrastructure platforms
Recommend vulnerability remediation and systematic improvements
Leverage AI tools for security research
Share knowledge with internal pentester community

Requirements

Bachelor of Science in Computer Science, Cyber-Security, or Information Security
Nice to have: custom proof of concept exploits
Nice to have: cloud products and solutions
Nice to have: OSCP
Nice to have: OSEP

Skills

penetration testing web security exploit chain building code review server and cloud configuration analysis reverse engineering

Senior Data Security Sales Engineer

Thales · Posted Nov 6, 2026

Open

Bucharest, Bucharest, Romania
On-site
Full-time · Senior
10+ years

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Senior Data Security Sales Engineer

Responsibilities

Partner with Regional Sales Managers to develop sales strategies and drive business growth
Work closely with prospects to gather information on their use‑case, application environment and data flows
Present and demonstrate how Thales’ security solutions deliver value to customers
Plan, manage, and execute product evaluations and Proof of Value (PoV) engagements
Enable and support distributors and partners

Requirements

Bachelor's degree in Computer Science, Math or a related field
Nice to have: customer‑centric selling methodologies
Nice to have: cryptographic APIs (PKCS #11, Microsoft CSP/CAPI/CNG, OpenSSL, Java JCA/JCE)
Nice to have: application development
Nice to have: REST APIs

Skills

network security cryptography cybersecurity sales engineering virtualisation products