Demo

Endpoint Security Engineer III with Security Clearance

Crimson Phoenix
St Louis, MO Full Time
POSTED ON 10/14/2026
AVAILABLE BEFORE 11/12/2026
Job Description Position Overview: We are seeking a highly skilled Tenable product Administrator with hands-on experience in Linux platforms to join our team. The ideal candidate will be responsible for managing and administering our Tenable Suite environment, as well as configuring and maintaining them on Linux systems. This role requires a deep understanding of vulnerability management, security protocols, and the Tenable product suite, with a strong focus on Linux-based installation. Responsibilities: * Install, configure, and maintain the Tenable Security Center, Tenable Nessus Scanners, and Tenable Nessus Managers on Linux platforms.

  • Perform regular vulnerability scans and assessments across the organization's network using Tenable products
  • Analyze scan results and prioritize vulnerabilities based on severity and impact.
  • Collaborate with IT and security teams to remediate identified vulnerabilities.
  • Generate and distribute vulnerability reports to stakeholders.
  • Monitor security alerts and respond to incidents in a timely manner.
  • Stay updated on the latest security threats and vulnerabilities.
  • Provide training and support to users on the Tenable Security Center, Tenable Nessus Scanners, and Tenable Nessus Managers on Linux
  • Ensure the optimal performance and security of the Tenable environment on Linux platforms
  • Configure and install various security products utilizing Linux OS.

Salary.com Estimation for Endpoint Security Engineer III with Security Clearance in St Louis, MO
$107,620 to $129,193
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