As a Security Engineer on our team, you will operate and maintain network security infrastructure utilized by a team of cybersecurity analysts in support of 24x7x365 mission-critical operations. This position is located in Alexandria, VA and is fully on-site. Primary Responsibilities: Work with government counterparts, contractors, and internal team members to deploy and manage policies, rules, and signature sets on cybersecurity capabilitiesManage high-priority tasks and outagesMaintain, devel