Security Clearance Jobs in Reston, VA

Responsibilities & Qualifications RESPONSIBILITIES Provide overall leadership, direction, and control for all contract activities in support of Justice and Homeland Security agency IT Services. Ser...

R-00174905Description Our Defense Group has a new opportunity for a Department of Defense (DoD) Fourth Estate Senior Manager, Business Development (BD) to conduct business development activities for F...

DescriptionThe TeamOur Health Engineering Solutions (HES) team works side by side with customers to articulate a vision for success, and then make it happen. We know success doesn't happen by accident...

Piper Companies is hiring a Data Center Engineer (TS/SCI Full Scope Polygraph) to support a secure data center environment in the Reston, VA area. The ideal candidate for the Systems Engineer - TS/S...

Piper Companies is hiring a Alternate Facility Security Officer (AFSO) - TS/SCI for a leading world wide tech organization located in Reston, VA. The Alternate Facility Security Officer (AFSO) - TS/SC...

Company DescriptionFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions,...

Must be a US Citizen to meet customer and compliance requirements, including potential access to classified information.Minimum qualifications: Bachelor's degree or equivalent practical experience. 5 ...

DescriptionICF is looking for a Senior Data Scientist to join our team. In this role, you'll utilize your expertise in text and data analytics at a high level. We are seeking a confident, enthusiastic...

DescriptionAs a Prompt Engineer, you will be responsible for designing and implementing the natural language processing (NLP) and machine learning (ML) models that power our web3 documentation chatbot...

DescriptionWe are seeking a talented UX Designer to join our growing team of designers, researchers, and writers supporting federal government clients. You will collaborate with Agile product teams to...

DescriptionICF is looking for a Tableau BI Analyst who is eager to use their visualization knowledge and their skills in Tableau, SQL, and programming to rapidly turn data into insights. You will be p...

DescriptionICF is seeking a Senior Product Owner to support a large federal client. In this role, you'll lead vision and direction for Agile development teams, managing program and product roadmaps, f...

DescriptionICF is seeking an experienced Senior Service Designer to support federal clients in modernizing services, improving customer experience, and transforming complex, mission-critical systems. ...

Why You'll Love This Role At MetroStar, contracts aren't just about compliance, they're our strategic advantage. We're looking for a Director, Contracts who is excited to lead, grow, and scale a high-...

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...

Job Description: Works as a consulting team member or an individual consultant providing objective advice, expertise, and specialized skills in, but not limited to, supporting projects related to the...

Job Number: R0233096Cyber Automation EngineerThe Opportunity:Maintain responsibility for the successful installation, configuration, and integration of the Cyber Asset Attack Surface Management ( CAAS...

Job Number: R0233088Counterproliferation All-Source Intelligence AnalystThe Opportunity:With all the information available today, it takes a skilled intelligence analyst to know how to find and interp...

Job Details Cloud Support Engineer Onsite - Reston, VA **Top Secret or Full Scope Poly Clearance Required We are looking for cleared professionals to join our project supporting Microsoft. There a...

DescriptionJob Name: Executive Assistant Level: Senior Location: Reston, VA Remote Work: No Required Clearance: TS/SCI clearance required Position Type: Anticipated start April 2026 Travel: No ROLE: ...