Security Clearance Jobs in Fairfax, VA

Date Posted:2026-07-07Country:United States of America Location:US-MA-TEWKSBURY-TB2 ~ 50 Apple Hill Dr ~ SUDBURY BLDG, Tewksbury Tb2 200 Sudbury Position Role Type:Onsite U.S. Citizen, U.S. Person, o...

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...

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have i...

Job Family :Systems & Business Integration Consulting Travel Required :Up to 10% Clearance Required :Ability to Obtain Public Trust What You Will Do: Guidehouse IT Project Managers lead the delivery ...

Job Family :Systems & Business Integration Consulting Travel Required :Up to 10% Clearance Required :Ability to Obtain Public Trust What You Will Do Guidehouse Business Analysts support the successfu...

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: NoneTRAVEL: NoDescriptionAt Northrop Grumman, our employees have incredible opportunities to wo...

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: NoneTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredib...

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have i...

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...