Security Clearance Jobs in Herndon, VA

Position Description & QualificationsSerco is seeking a Vice President of Technical Operations to be responsible for driving the execution of the organization's technology strategy. Reporting directly...

Job Description Engineering to make a system more resilient and efficient frees up time and money to build more capabilities. Whether you come from a background in network engineering, systems adminis...

DescriptionWould you like to join one of the fastest-growing organizations within Amazon Web Services (AWS) and help customers of all industries and sizes gain the best value and service from AWS? At ...

Job Number 732340BR Description:At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and...

Join Our Team as a Software Engineer at Zachary Piper Solutions!Are you a skilled Software Engineer seeking an opportunity to make a real impact? Look no further! Zachary Piper Solutions is actively...

Join Our Team as an Application Developer at Zachary Piper Solutions!Are you a skilled Application Developer seeking an opportunity to make a real impact? Look no further! Zachary Piper Solutions is a...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

Job Number 714650BR Description:The Contractor shall provide an Applications Development Lead to oversee all full-stack and software development of the compliant targeting request, nomination, and ta...

Title: DevOps Systems Engineer Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense, in partnership with our military, intelligen...

Job Category: TechnologyRequisition Number: SENIO002265Posting Details Posted: June 16, 2026 Full-Time Remote Job DetailsDescriptionTitan Technologies is seeking a Senior ServiceNow Lead / S...

DescriptionDo you like helping U.S. Department of War organizations implement innovative cloud computing solutions and solve technical problems? Would you like to do this using the latest cloud comput...

Careers at Applications Developer REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time onsite in Herndon, VA We’re looking for a Full Stack Applications Deve...

Job Title: Senior Systems Engineer (Cloud)Job Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up...

Business Unit:Cubic DefenseCompany Details:When you join Cubic, you become part of a company that creates and delivers technology solutions in transportation to make people's lives easier by simplifyi...

Candidates must already possess an active Top Secret/SCI w/ CI Polygraph to be considered (Springfield Customer). We are looking for a cleared AWS Microservices Engineer to build secure, ECS-based ...

Candidates must already possess an active Top Secret/SCI w/ CI Polygraph to be considered (Springfield Customer). We are looking for a cleared AWS Microservices Engineer to build secure, ECS-based ...

Candidates must already possess an active Top Secret/SCI w/ CI Polygraph to be considered (Springfield Customer). We are looking for a cleared AWS Microservices Engineer to build secure, ECS-based ...

Candidates must already possess an active Top Secret/SCI w/ CI Polygraph to be considered (Springfield Customer). We are looking for a cleared AWS Microservices Engineer to build secure, ECS-based ...

Candidates must already possess an active Top Secret/SCI w/ CI Polygraph to be considered (Springfield Customer). We are looking for a cleared AWS Microservices Engineer to build secure, ECS-based ...

Candidates must already possess an active Top Secret/SCI w/ CI Polygraph to be considered (Springfield Customer). We need a Full Stack AI Engineer with deep Python expertise to build custom applica...