Full-time

Senior Security Engineer

Posted by Netcracker Technology • Macaé, Rio de Janeiro, Brazil

📍 Macaé, Rio de Janeiro 🕒 February 18, 2026

About the Role

About the role Netcracker Technology is looking to hire a Senior IT Security Engineer to be part of our Global Security Team, in this position, you will be responsible for the discovery, analysis and support of Netcracker's internal and external Security processes and tools.

Role & Responsibilities

  • Support Security Infrastructure – patching, upgrades, platform expansions
  • Support SOP (Standard Operating Procedures)
  • Support Security Applications – SIEM, EDR, HSM, 2FA, DLP, FTK, etc
  • Perform in an on‑call rotation – for after‑hours issues / maintenance as needed
  • Create internal / customer facing documentation, including procedures, solution, architecture diagrams
  • Support audit initiatives, providing auditors with the requested information / artifacts, etc
  • Support vulnerability management – analyzing vulnerabilities, performing the remediation actions
  • Deploy, configure, and manage security ap...

Ready to Apply?

Submit your application today and take the next step in your career journey with Netcracker Technology.

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