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Network Penetration Tester

Remote · Netherlands Full-time

You will execute network penetration tests and secure complex infrastructure environments.

Responsibilities

  • Execute network penetration tests across telecom, networking, and cloud environments.
  • Perform platform hardening, access management, and certificate management.
  • Conduct security assessments of operating systems and cloud infrastructure.
  • Troubleshoot and diagnose complex security vulnerabilities independently.
  • Manage multiple high-priority projects with minimal supervision.

Required Skills

  • 8+ years of experience in Telecom, Networking, Application Security, and Cloud Security.
  • Deep understanding of the TCP/IP protocol stack and HTTP/2.
  • Expertise in PKI, SSL, TLS, DTLS, and mutual TLS.
  • Strong knowledge of OAuth, Authentication, and Authorization protocols.
  • Proficiency in Linux/UNIX and Shell scripting.
  • Experience with network security and operating system security.
  • Proven ability to manage complex security projects.
  • Strong written and oral communication skills.

Preferred Skills

  • Familiarity with 4G and 5G Networks (3GPP standards).
  • Bachelor's degree in Computer Science, Electrical Engineering, or Computer Engineering.

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