Security Clearance Jobs in Fairfax, VA

Date Posted:2026-06-09Country:United States of AmericaLocation:US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: A...

Assured Information Security (AIS) has an opening for a SME Software Quality Assurance Engineer/Tester will support government system testing activities by developing, executing, and documenting compr...

Employment Type: Full-Time, Entry LevelDepartment: LegalAs a CGS Legal Assistant, you will work under the direction of a Supervisory Paralegal or Project Supervisor. You will provide litigation and ad...

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the bou...

Description & RequirementsMaximus is a trusted federal partner supporting mission-critical programs across national security, defense, and public service delivery. Our work focuses on sustaining, oper...

Location: Fairfax, VAResponsibilitiesContract Formation & NegotiationDraft, review, negotiate, and administer a variety of government contracts and agreements, including prime contracts, subcontra...

Halvik Corp delivers a wide range of services to 13 executive agencies and 15 independent agencies. Halvik is a highly successful WOB business with more than 50 prime contracts and 500+ professionals ...

Halvik Corp delivers a wide range of services to 13 executive agencies and 15 independent agencies. Halvik is a highly successful WOB business with more than 50 prime contracts and 500+ professionals ...

Description Designs, implements, and manages Splunk solutions to enable advanced data analysis, monitoring, and visualization for our organization. What You Will Do Install, configure, and manage Spl...

Join a team where innovation meets mission. Our AI, cloud, cyber, and modernization solutions save agencies thousands of hours, safeguard national security, and strengthen health and humanitarian miss...

Join a team where innovation meets mission. Our AI, cloud, cyber, and modernization solutions save agencies thousands of hours, safeguard national security, and strengthen health and humanitarian miss...

Systems Engineer (VDI)Contract type: Contract to Hire Salary: 175k max Location: Remote - 10% travel to client sites in Newington, VA - need to be local to DMV Clearance: TS/SCI Interview Process: 4...

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

What Impact You'll Have This role requires a cleared geospatial technologist who can bridge two mission offices: one focused on geospatial data curation, ArcGIS Portal products, and operational visu...

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments,...

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...

Overview As a Steampunk Senior Salesforce Application Developer, you will work with Technical/Solutions Architects and Business Analysts to translate business requirements into well - architected ...

Overview As a Steampunk Senior Salesforce Application Developer, you will work with Technical/Solutions Architects and Business Analysts to translate business requirements into well - architected ...

Overview We are looking for seasoned Data Engineer to work with our team and our clients to develop enterprise grade data platforms, services, and pipelines within an AI-enabled software development ...

Overview Steampunk wants y ou to join our awesome team as Power BI Data Visualization Engineer. In this role you'll be working with a large team of Steampunk and clients to identify data sources, too...