Job Description
The Principal Network & Security Engineer is responsible for the management, lifecycle operations, and security of the organization’s Cisco-based networking infrastructure. This individual will be expected to lead the administration, configuration, monitoring, and ongoing optimization of core network systems and platforms, as well as apply best practices in security management. The role combines technical operational management of critical Cisco platforms with broad information security responsibilities across hybrid cloud and on-premises environments
Responsibilities:
The Engineer's primary job responsibilities include:
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Submit ApplicationJob Details
- Location Tysons, Virginia
- Job Type Full-time
- Category Computer Occupations
- Posted Date June 12, 2026
- Application Deadline July 22, 2026