Security Clearance Jobs in Ashburn, VA

R-00174314Description Leidos is seeking an experienced Cyber Forensics and Malware Analyst (CFMA) to join our team on a highly visible cyber security single-award IDIQ vehicle that provides Network Op...

Company OverviewAt ValidaTek, we modernize and optimize IT services to solve some of the most critical challenges facing federal civilian and defense agencies. From customers to partners to top-talent...

The application window is expected to close on: 02/13/2026 Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received . The successful applic...

Who are we?Equinix is the world's digital infrastructure company®, shortening the path to connectivity to enable the innovations that enrich our work, life and planet. A place where bold ideas are...

District Partners is supporting a specialized consulting group leading a major technology modernization initiative for a federal agency. This is a mission-critical environment where backend engineerin...

DescriptionU.S. Citizenship Required. Ability to qualify for a US Department of Defense security clearance required.This position is in-person.Toyon is seeking highly qualified AI/ML Software Engineer...

R-00173957Description Unleash Your PotentialAt Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer’s success. We empo...

R-00174197Description The Homeland Sector of Leidos is seeking an accomplished Deputy Program Manager (DPM) to support our Customs and Border Protection customer delivering results-oriented, Agile / S...

Description We are seeking an experienced Databricks Architect Expert with a strong data engineering background to support the design and delivery of secure, monitored, cloud-hosted environments. Th...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

Who are we?Equinix is the world's digital infrastructure company®, shortening the path to connectivity to enable the innovations that enrich our work, life and planet. A place where bold ideas are...

Zachary Piper Solutions is currently looking for a Senior ServiceNow Developer (Hybrid) to support mission-critical operations in the Ashburn, VA area. The Senior ServiceNow Developer will lead Se...

Zachary Piper Solutions is currently seeking a Remote Software Implementation Project Manager. Responsibilities for the Software Implementation Project Manager: · Lead end-to-end impl...

Description SAIC is seeking a talented Senior Full Stack Developer to join our Defense Readiness Reporting System (DRRS) Team supporting the United States Space Force (USSF). DRRS is the Department...

Duties/Responsibilities • Conduct a variety of research and analysis related to countering terrorist threats • Author and coordinate on intelligence reports supporting the res...

MANTECH seeks a motivated, career and customer-oriented Executive Director/Program Manager to join our team in Ashburn, VA.You are responsible for providing disciplined leadership and structural organ...

MANTECH seeks a motivated, career and customer-oriented Subject Matter Expert in Machine Learning Engineer with a specialization in Biometrics to join our Data and AI Practice. This is currently a hyb...

Zachary Piper is seeking an AI/ML Developer to design, develop, and deploy AI/ML-enabled solutions integrated with ServiceNow and cloud platforms. This role focuses on hands-on engineering, AI integra...

The most security-conscious organizations trust Telos Corporation to protect their vital IT assets. The reputation of our company rests on the quality of our solutions and the integrity of our people....

Job Title : Threat Detection Expert Location: Mclean, VA Duration: Full Time Direct Hire Employment Security Clearance : Active Top Secret/SCI Clearance with Full Scope Polygraph Salary R...