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TLS Security Engineer / Network Security Consultant

Stellent IT LLC

Position: TLS Security Engineer / Network Security Consultant



Location: Plano, TX (Preferred) | Columbus, OH | Tampa, FL







Visa: USC / Green Card Only



Interview Process: One Zoom Interview



Must-Have Skills:

  • Strong understanding of TLS protocols and TLS negotiation.
  • Hands-on experience with TLS 1.2 and TLS 1.3 migration.
  • Strong knowledge of Cipher Suites.
  • Experience analyzing Wireshark traces and packet captures.
  • Ability to troubleshoot TLS handshakes and connection issues.
  • Experience collaborating with Project Managers and cross-functional technical teams.
  • Excellent communication and technical consulting skills.



Good to Have:

  • Mainframe networking experience.
  • Network Security experience.
  • Knowledge of TCP/IP encryption protocols, including TLS, AT-TLS, and IPSec.
  • Experience with mainframe network monitoring tools such as Wireshark, OMEGAMON, and MainView.



Key Responsibilities:

  • Troubleshoot TLS negotiation, handshake, encryption, and connectivity issues.
  • Support TLS protocol migrations and ensure compliance with security policies.
  • Analyze network traces and monitoring data to identify and resolve infrastructure issues.
  • Support network engineering, infrastructure performance testing, and security improvements.
  • Collaborate with technical teams and project stakeholders to deliver secure and reliable solutions.
  • Provide clear explanations of technical findings to management and cross-functional teams.



Vacancy posted 1 day ago
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