Cybersecurity Jobs in Leesburg VA

Position: Senior Information Security Engineer (ISSE) – DoD Cyber & IA - Lockheed Martin Rotary and Mission Systems in Virginia seeks an experienced ISSE to assess...

Sr Microsoft Ecosystem Cyber Security Engineer: - We’re seeking a highly skilled Senior Security Engineer with deep knowledge and expertise in Microsoft technologies,...

Peraton is seeking a Technical Security Program Manager to lead security across a large, multi - tenant cloud ecosystem. The role requires senior leadership, strong...

Nightwing provides technically advanced full - spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’...

Adept Force Group Incorporated seeks a Cybersecurity Lead to support modernization and compliance for DoD PMO initiatives. The role requires guiding strategy, RMF...

Twenty Technologies is seeking a Research Engineer to translate adversary behavior into practical software for operational environments. You will investigate...

Repligen Corporation in the United States seeks a Senior Microsoft 365 Platform Engineer to lead administration, governance, security, and continuous improvement of...

Join a team where innovation meets mission, our AI, cloud, cyber, and modernization solutions save agencies thousands of hours, safeguard national security, and...

OnTrac is seeking a Sr Cyber Security Engineer (PAM / IAM) to lead identity and access management and support security across enterprise environments. This senior...

Company Overview - Pantheon Data (a Kenific Holding company) is a private, small business based in the Washington, DC, area. Pantheon Data was founded in 2011,...