Senior InfoSec Analyst: Vulnerability & Threat Lead

General Dynamics Information Technology; Virginia Beach (VA); On-site; USD 120,000 - 170,000; Full time

Benefits offered by this job

Health insurance

Retirement plan

Job summary

General Dynamics Information Technology is seeking an Information Security Analyst Principal to lead enterprise vulnerability management and strengthen cyber defense for DoD-related environments. You will coordinate across engineering, cloud, and operations teams, ensuring secure configurations and rapid mitigation of vulnerabilities.

The role requires 5+ years of related experience and TS/SCI clearance, with expertise in RMF/NIST 800-53 and DoD compliance frameworks.

Qualifications

• Security+ certification or equivalent education required.
• Bachelor’s degree or equivalent experience in a related field.
• 5+ years of related experience and TS/SCI clearance.

Responsibilities

• Lead vulnerability management operations across Linux/Red Hat environments.
• Collaborate with engineering, cloud, network, and leadership teams for secure configurations.
• Drive continuous improvement by analyzing vulnerability data and reporting.
• Utilize security tools to strengthen cyber defense capabilities.

Skills

Independent work

NIST RMF familiarity

DoD cybersecurity environments

Education

Security+

Bachelor’s degree or equivalent

Tools

Tenable Security Center

Linux Administration

Microsoft Defender for Endpoint

Azure IL5/IL6

POA&M management

Job description

General Dynamics Information Technology is seeking an Information Security Analyst Principal to lead enterprise vulnerability management and strengthen cyber defense for DoD-related environments. You will coordinate across engineering, cloud, and operations teams, ensuring secure configurations and rapid mitigation of vulnerabilities.

The role requires 5+ years of related experience and TS/SCI clearance, with expertise in RMF/NIST 800-53 and DoD compliance frameworks.