Security Clearance Jobs in Fairfax, VA

Kavaliro is seeking a Senior Financial Management & Accounting Subject Matter Expert (CPA) to provide expert-level financial management support within a Federal Government environment. This position r...

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...

SUMMARYThe Capture Specialist, Federal Health supports the end-to-end federal business development lifecycle across Business Development (BD), Capture Management, and Proposal Operations for the Feder...

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're...

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're...

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're...

Overview We are looking for an AI Evaluation Scientist to design and execute evaluation processes that ensure our predictive and generative AI systems are accurate , reliable, safe, and aligned wit...

Overview As a Salesforce Tester/QA, you will work with our growing DevSecOps & Salesforce practices delivering quality assurance services to support application, cloud and data systems development. W...

Overview As a Senior Cloud Engineer, you will work within our growing DevSecOps practice delivering features to support cloud migration, cloud optimization and cloud deployment. We are looking for ca...

Overview As an Integration Engineer, you will work with our growing DevSecOps practice developing APIs and integration capabilities to connect data, services, and systems to help our customers achiev...

Overview We are looking for a highly skilled Senior AI Developer to design, build, and optimize advanced AI solutions across predictive, generative, and autonomous system domains. This role requires ...

Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achi...

Senior Lead Network Engineer IIEmployment Type: Full TimeDepartment: Information TechnologyCGS is seeking an experienced Senior Lead Network Engineer to join a team focused on the evaluation, enhancem...

Description SAIC has an immediate opening for a Front Office Systems Integrator supporting an exciting program based in Tyson's Corner, Virginia. Key responsibilities include: Tracking and respondin...

Description SAIC is seeking a Data Scientist to join our team to provide support specializing in natural language(NLP) processing and associated data preparation. The ideal candidate will have an ext...

Description SAIC's Core Creative Multimedia Production is currently seeking a highly motivated Graphic Designer to join our team and provide support to an up-tempo, creative environment for an Intell...

Description SAIC's Core Creative Studio is seeking a Communications Specialist to join our team and support an up-tempo, creative environment for an Intelligence Community (IC) customer located in M...

Description SAIC has an immediate opening for a Senior Operations Officer to work on an exciting customer program based in Tyson's Corner, VA. The position requires significant experience in this lin...

Description SAIC has an immediate opening for a Technical Targeter on an exciting program in Northern Virginia. We are looking for someone with a background in a variety of tools and technologies, an...

Description SAIC is seeking a Data Scientist to join our Data Modeling Team. This position is located in Mclean, VA and requires a TS/SCI with polygraph. Qualifications Bachelors and fourteen (14) ...