IT - Security Jobs in Herndon, VA

Job Number: R0242640Cloud Architect The Opportunity: Everyone is trying to "harness the cloud", but not everyone knows how. As a cloud computing application architect, you know how to create a cloud-b...

This position requires an ACTIVE DoD security clearance. Applicants who do not currently hold an active clearance will not be considered.At PMAT, we work on mission critical systems that directly supp...

Swift is a privately held, mission-driven and employee-focused services and solutions company headquartered in Reston, VA. Our capabilities include Software Development, Engineering & IT, Data Science...

DescriptionShape the future of secure communications for the world's most critical missions. As a Principal Technical Program Manager for SCS TEMEG, you'll define the strategy and lead customers and c...

R-00191735Description Cyber Security Engineer – C‑UAS Network Communication System (NCS)Locations: Huntsville, AL and Alexandria, VA. Telecommuting may be available.Clearance: Active Secre...

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...

DescriptionAmazon Web Services (AWS) is seeking a Solutions Architect to join our National Security team supporting National Security Space and Sensor customers. As a Solutions Architect on the AWS Na...

DescriptionAmazon Web Services (AWS) is seeking a Solutions Architect to join our National Security team supporting National Security Space and Sensor customers. As a Solutions Architect on the AWS Na...

DescriptionAmazon Web Services (AWS) is seeking a Senior Solutions Architect to support our National Security Space and Sensor Customers. As a Solutions Architect on AWS National Security Team, you wi...

MANTECH seeks a motivated, career and customer-oriented CNO Vulnerability Researcher to join our team . This position can be worked in Hanover, MD, Herndon, VA or San Antonio, TX. In this role, you wi...

R-00191478Description Leidos is seeking highly qualified professionals to support the TSA TOMCAT Program.We are especially interested in connecting with current incumbent personnel supporting this mis...

Trusted Connectivity for AI-Powered Dominance. Everfox delivers trusted connectivity to protect the world's most critical environments and safeguard the sensitive data powering decision advantage. Bui...

As a Sr. Cybersecurity Engineer II, you'll design and develop technical architecture components enabling application teams to integrate with zero trust authentication and authorization services. You w...

The application window is expected to close on: 09/24/2026The successful applicant will be performing work on US Government classified environments, and therefore, must be a U.S. Person (i.e., U.S. ci...

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...

DescriptionAWS Secure Connection Services (SCS) is looking for an experienced System Development Engineer to join our growing team that will be building solutions to complex problems that will scale f...

DescriptionAmazon's Security team is looking for a Systems Security Development Engineer to design, build, and integrate security automation and tooling for a U.S. Government program delivering a clas...

DescriptionAmazon's Security team is looking for a Systems Security Development Engineer to design, build, and integrate security automation and tooling for a U.S. Government program delivering a clas...

Cyber Security Project EngineerHERNDON, VAPL-CSPE-HRN-001ISSE: Candidate shall provide expert-level security support/guidance to engineering and technical IT related activities within the organization...

Acclaim Technical Services, founded in 2000, is a leading language, operations, and technology services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Pla...