Security Clearance Jobs in Chantilly, VA

Date Posted:2026-09-28Country:United States of America Location:US-MA-MARLBOROUGH-MA3 ~ 1001 Boston Post Rd ~ BLDG 3 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Require...

Apply Description Assured Information Security (AIS) is seeking a Software Engineer with a focus on Computer Network Operations (CNO) to join our CyberAI team. In this role, you will support the eng...

Markon is seeking an experienced Agile Coach and Subject Matter Expert for our client in Chantilly, VA.ResponsibilitiesProvide direction and management for a process or function including (but not lim...

Position: Linux Systems Engineer (Salary Range: $140,000 - $210,000) Location: Chantilly, VA HOW A LINUX SYSTEMS ENGINEER WILL MAKE AN IMPACT Designs and defines system architecture for new or...

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solution...

Are you a Software Developer with a passion for astrodynamics looking to apply your skills to cutting-edge space mission software?NS2 Mission is seeking an excellent Software Developercandidate to joi...

Job Number: R0251718Security and Operations EngineerThe Opportunity:We are looking for a SecOps Engineer who specializes in installing systems on cloud infrastructure, ensuring the infrastructure is f...

Job Number: R0251697Release Train EngineerThe Opportunity: Are you seeking an opportunity to apply your strategic vision and leadership skills to support mission success for the Intelligence Community...

OverviewVTG is seeking a team of intelligence support to assist in the synchronization of intelligence activities across the full intelligence cycle. The Intelligence Analysts will process, analyze, a...

OverviewVTG is seeking a team of Intelligence Requirements Coordinators to support the coordinator of customer intelligence requirements development, collection management, and advocacy within the Int...

At GDIT, people are our differentiator. As a Senior Software Engineer supporting our Intelligence Community customer, you will be trusted to solve complex technical challenges while delivering mission...

ResponsibilitiesThis is a supervisory role in leading and managing a small team of experienced contracts professionals who exercise latitude and independence in their assignments and providing support...

At GDIT, people are our differentiator. As a Software Engineer supporting our Intelligence Community customer, you will be trusted to solve complex technical challenges while delivering mission-critic...

We’re looking for a passionate developer with experience in both client-side (JavaScript) and server-side (Java, NodeJS, PYthon). The ideal candidate will have a skill for tough puzzles, the talent fo...

Zachary Piper Solutions is looking for an Operational Resilience Specialist to join a government consulting company located in Chantilly, VA.Responsibilities of the Operational Resilience Specialist i...

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 ...

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 ...

MANTECH seeks a motivated, career and customer-oriented Lead Systems Engineer to join our team in Chantilly, VA. The position is onsite.Responsibilities include but are not limited to:Providing Tier I...

MANTECH seeks a motivated, career and customer-oriented Program Security Officer 3 to join our team in the Chantilly, VA area.Responsibilities include but not limited to:Provides advice and assistance...

MANTECH seeks a motivated, career and customer-oriented Program Security Officer 2 to join our team in Chantilly, VA.Responsibilities include but not limited to:Provide advice and assistance regarding...