This position requires, at minimum, a current and active TS/SCI security clearance. Military veterans are highly encouraged to apply. Your combination of people skills and technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting national security? We’re looking for a senior Windows systems administrator specialized in Active Directory administration to help us configure and maintain high availability domain controllers, forests, and federations. As a Windows and Active Directory Systems Administrator on our multi -disciplinary project, you'll ensure the Active Directory infrastructure is functional and highly available, and constantly look for ways to make the infrastructure better using the latest technology and the best implementation strategies. You'll evaluate opportunities to improve mission critical networks. You'll share your expertise through leadership and mentoring as you help the team work through challenges and develop new methodologies. You'll identify new opportunities to modernize the network to help your customers meet their needs. Join our team and solve daily challenges as we improve and enable our client's mission. Empower change with us.