Endpoint Security Engineer III - Nessus - CACI International

Job ID

329907

• 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.
• TS/SCI clearance (current). As a post-hire requirement, selected candidate must be able to successfully pass and maintain a Government polygraph.
• DoD 8570 IAT Level II certified (current)
• Must obtain a CSSP Infrastructure Support certification within 6 months of hire date
• Bachelor's degree (Engineering, Computer Science or related field) and ten (10) years of technical experience in Cyber Security. Additional experience may be considered in lieu of a degree.
• Working knowledge of maintaining Enterprise Cyber Security Engineering requirements utilizing all or some of the following tools: Tenable Suite that include Security Center, Nessus Scanners, Nessus Manager with hands-on administrator experience
• Strong working knowledge of Linux operating systems, including installation, configuration, and maintenance
• Experience with large-scale enterprise/global networks in a high-paced, diverse environment
• Understanding of and experience with the DoD Architecture Framework and other key DoD network architecture and strategic planning instructions
• Experience in providing status reports and products to senior management and customers
• Experience with plans, designs, and evaluations of security systems and architectures
• CSSP Infrastructure Support certification
• Any Linux related certifications
• Familiarity with scripting languages (e.g., Python, PowerShell) for automation tasks

What You Can Expect:

A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

An environment of trust.