💼 Full-Time Position

Endpoint Security Engineer Lead (CrowdStrike)

🏢
00100 LEIDOS, INC.
📍 Arlington, Virginia, United States
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Location
Arlington, United States
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Posted
June 11, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Leidos has an immediate need for a lead Endpoint Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. The Security Engineer will need to be a self-starter with excellent analytical and problem-solving skills, flexibility, good judgment, and the ability to coordinate multiple, concurrent tasks in an effective manner. This individual will work with internal team members to ensure that systems are functional, secure, and scalable. The Security Engineer will support the design and development of cybersecurity tools and technology along with integration of new architectural features into existing infrastructures while maintaining the integrity and security of enterprise-wide systems and networks.

Primary Responsibilities:

  • Technical Leadership: Serve as the primary technical authority for CrowdStrike, guiding the team on best practices and technical standards.
  • Deployment and Management: Oversee the deployment and maintena...