Security Clearance Jobs in Fairfax, VA

Date Posted:2026-10-07Country:United States of America Location:US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

Percival is seeking Computer Network Operations (CNO) Software Developers skilled in Assembly, C/C++, and Python programming to build advanced cyber capabilities supporting national security missions....

Job Title: Cleared Electronics Technician Location: Tysons Corner, VA (Travel role) Salary: 75-95k TS/SCI clearance required Responsibilities: Verifies correct charges in timesheets on projects...

Job Title: AV Programming Engineer Location: Tysons, VA Clearance: Will be processed for a secret clearance Salary: $100K-$135K Designing, Developing and deploying software for Audio/Visual Co...

DCCA is a veteran-owned IT business specializing in providing innovative solutions to a variety of government agencies and commercial enterprises since 1982. DCCA is proud to offer career growth oppor...

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...

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

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...

Job Family :Digital Consulting Travel Required :Up to 10% Clearance Required :Ability to Obtain Public Trust What You Will Do :This position will play a critical role in supporting the broader team i...

Job Family :Testing Travel Required :None Clearance Required :Ability to Obtain Public TrustJob Description SummaryThe Quality Assurance and Test Automation Lead will support a large-scale agile soft...

Job Family :Software Development & Support (Digital) Travel Required :None Clearance Required :Ability to Obtain Public TrustJob Description SummaryThe Application Integration Engineer is a hands-on ...

Job Family :Business Systems Analysis Travel Required :Up to 10% Clearance Required :Ability to Obtain Public TrustJob Description SummaryThe Business/Systems Analyst will support requirements analys...

Job Family :Data Engineering & Architecture Consulting Travel Required :Up to 25% Clearance Required :Active SecretGuidehouse seeks a Palantir Developer to support the Department of Defense (DoD) by ...

Job Family :SAAS/PAAS/Cloud Consulting Travel Required :Up to 10% Clearance Required :Ability to Obtain Public Trust What You Will Do :We are looking for a hands-on software engineer with deep knowle...

Job Family :SAAS/PAAS/Cloud Consulting Travel Required :Up to 10% Clearance Required :Ability to Obtain Public Trust What You Will Do :We are looking for a hands-on software engineer with deep knowle...

Job Family :Strategy & Transformation Consulting Travel Required :Up to 10% Clearance Required :Ability to Obtain Public Trust What You Will Do :We are looking for a Strategy and Change Consultant th...

OverviewVTG is seeking a Systems Engineer responsible for supporting and maintaining application infrastructure across multiple network environments. This position will focus on systems administration...

Company Overview Orbis is a technology company that delivers sovereign intelligence and decision capabilities to the United States Government and its allies. We convert complex information and operati...

OverviewAllied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and ...

Law Clerk IChantilly, VA / Remote / Hybrid / Fairfax, VALegal Services /Full Time Hybrid /HybridLaw Clerk I Employment Type: Full Time, Mid-Level Department: LegalCGS is seeking a Law Clerk to join ou...