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Join us

We're hiring security talent

Penetration testers, ISMS auditors and security advisors. Certification sponsorship, conference budget, remote-first, challenging projects.

Why join

What we offer

Certification sponsorship

OSCP, OSWE, CISSP, CISA, CEH — we fund training, courses and exams. We want your skills to grow with us.

Conference budget

Attendance at Black Hat, OWASP Summit, PoC or other industry events — budget for travel and professional development.

Remote-first work

Work from home, the office or a café — flexibility that enables work-life balance.

Challenging projects

Red teaming for banks, critical infrastructure audits, C-level advisory. From day one, you're doing meaningful work.

Culture of safe experimentation

We don't always have to win. We experiment with new tools, methods and approaches — we learn from failures.

Community over hierarchy

Flat structures, collective decisions, every voice counts. No bureaucracy, focus on impact.

We're looking for

Open roles

Penetration Tester / Security Researcher

OSCP or higher certification, experience in red team testing, web application and network exploitation. You read threats like a book.

ISMS Auditor

CISA or ISO 27001 Lead Auditor, experience in implementation and audits, understand regulations (NIS2, DORA, ISO 27001, PCI-DSS).

Security Advisor (CISO-as-a-Service)

CISSP, CCSK or equivalent certification, strategy experience, board communication skills, risk management expertise.

Interested?

Send us your CV, portfolio (GitHub, writeups, tooling) and tell us why you want to join Cydefen.