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: NoCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible...

Job Family :Engineering Operations & Planning Travel Required :Up to 10% Clearance Required :Ability to Obtain Public Trust What You Will Do :Guidehouse is seeking an experienced, execution-focused t...

Job Family :Development Operations Travel Required :None Clearance Required :Ability to Obtain Public Trust What You Will Do: We are seeking a strong Platform Engineer / DevSecOps Engineer to support...

Job Family :Software Engineering (SWT) Travel Required :None Clearance Required :Ability to Obtain Public TrustThe Mid-Level Software Quality Assurance Tester supports an agile software modernization...

Job Family :Systems Engineering (Digital) Travel Required :None Clearance Required :Ability to Obtain Public TrustThe AWS Database Engineer will support application development, database engineering,...

Job Family :Business Systems Analysis (Digital) Travel Required :Up to 10% Clearance Required :Ability to Obtain Public Trust What You Will Do :Guidehouse is seeking a UI/UX Engineer Specialist to br...

Job Family :Systems Engineering (SYE) Travel Required :Up to 10% Clearance Required :Ability to Obtain Public TrustGuidehouse is seeking a skilled and adaptable DevOps Engineer to join our team in su...

Job Family :Testing Travel Required :Up to 10% Clearance Required :Ability to Obtain Public Trust What You Will Do :Develop, maintain, and execute automated test scripts using relevant testing framew...

As Sr. Vice President of Operations, you will be accountable for operational delivery, financial performance, and organic growth across MetroStar's National Security portfolio. You will lead a growing...

As Sr. Vice President of Operations , you will be accountable for operational delivery, financial performance, and growth across MetroStar's Defense portfolio. You will lead a growing organization o...

Overview We are looking for an experienced Senior LLMOps Engineer to design, implement, and maintain production-grade large language model (LLM) pipelines, deployment architectures, and monitoring sy...

Overview As a Disruption Designer, you will be responsible for guiding government clients through our Design Intelligence™ framework; incorporating human-centered and design thinking methods to...

Program Manager Blu Omega is seeking an experienced Program Manager to support a federal program focused on federal technology and data services. This role operates in a federal contracting environm...

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, comp...

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, comp...

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: NoCLEARANCE TYPE: Interim Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees...

Job Family :SAAS/PAAS/Cloud Application Development Travel Required :Up to 10% Clearance Required :Ability to Obtain Public Trust What You Will Do :As an Appian Solution Architect at Guidehouse, you ...