Security Clearance Jobs in Reston, VA

Job Description Spiral Solutions & Technologies, Inc. (SS&T) is seeking a Ballistic Missile Submarine Subject Matter Expert (SME) to support the United States Strategic Command (USSTRATCOM) Joint Exer...

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Lead software engineering teams to extract value from structured and unstructure...

Your work days are brighter here.We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing p...

Company DescriptionFounded in 1989 and headquartered in Reston, Virginia, SOSi is a private defense and government solutions business specializing in advanced technology systems and mission support. I...

Quantum Sky is searching for a mission-oriented Principal Detection Research Scientist, Cybersecurity to join our CTO shop and anchor the data science behind our preemptive-cyber detection products. T...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

As a Senior Full-Stack Developer , you’ll be shaping a collaboration software platform based on the popular, open-source Drupal Content Management System and other open-source software products. You’l...

Senior Test EngineerSummaryWe are seeking a Senior Test Engineer to support the modernization and validation of a mission-critical government information system. The successful candidate will lead tes...

OverviewAllied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and ...

OverviewAllied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and ...

Job Number: R0252086Vectra AI Cloud-Native EngineerThe Opportunity: We are seeking a Vectra AI Cloud-Native Engineer to design, integrate, and optimize Vectra AI Detect and Recall and support telemetr...

Cydecor is a premier Federal Government solutions provider, delivering differentiated innovations in mission systems and business platforms. We leverage leading-edge secure systems and software devel...

Zachary Piper Solutions is seeking a Senior Software Test Engineer to support the modernization of a critical government information system. This is a hybrid opportunity supporting a federal program i...

DescriptionJoin ICF as a Cloud Data Migration Specialist and play a key role in onboarding federal grant programs onto GrantLens, a large-scale Salesforce-based Grants Management application. You will...

Description We are seeking to build a team of AI/ML Developers to join our Solutions and Technology Group, reporting to the Intel Space CTO. In this matrixed role, you will lead the creation, prototy...

Description We are seeking an experienced and mission-focused Technical Program Manager (PM) to lead, coordinate, and accelerate the delivery of cutting-edge AI/ML and secure cloud concepts and solut...

As a Sr. AI/ML Engineer, you will design, build, deploy, and maintain production-ready AI and machine learning solutions, leveraging advanced ML techniques to support Retrieval-Augmented Generation (R...

Your work days are brighter here.We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing p...

Description SAIC is seeking a high energy, detailed-oriented, and experienced DevSecOps (DSO) Engineer to support our Department of the Air Force customer. As a DSO, you will play a critical role in ...

Expert Cyber Security Engineers capture and refine information security requirements and ensure that the requirements are integrated into information technology component products and information syst...