Security Clearance Jobs in Herndon, VA

Job Number: R0223732Penetration TesterKey Role:C ond uct testing and analysis to identify vulnerabilities and potential threat vectors into systems and networks, develop exploits, and engineer attack ...

Overview Allied 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...

OverviewThe Contractor Program Security Officer will assist in overseeing and managing physical and operational security measures to safeguard personnel, facilities, and classified information within ...

Web Developer Herndon, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable intelligence,...

Web Developer Herndon, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable intelligence,...

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...

R-00173235Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our cust...

R-00173048Description Leidos is seeking full-time Mortgage Origination Professionals at the FHA Resource Center. Our Leidos Customer Service team supports the US Department of Housing and Urban Develo...

R-00173244Description ​ At Leidos,   we're   not just delivering solutions –   we're   pioneering the future of defense and intelligence technology. Our diverse...

R-00173216Description At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contrib...

Serco has a great opportunity for you to take a role as part of the Federal Emergency Management Agency (FEMA) Public Assistance (PA) disaster recovery initiatives in multiple disciplines to support i...

MANTECH seeks a motivated, career- and customer-oriented Product Management Engineer to join our team in Herndon, VA. In this role, you will support a program delivering a wide range of enterprise IT ...

The most security-conscious organizations trust Telos Corporation to protect their vital IT assets. The reputation of our company rests on the quality of our solutions and the integrity of our people....

OUR PROJECT The Lead Systems Engineer will focus on supporting the development and integration of advanced mission and avionics systems. This project focuses on delivering highly reliable, mission cri...

Job Number 714243BR Description:Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities...

Job Number 714339BR Description:This position requires TS/SCI clearance with the ability to obtain a CI polygraph.This position will perform duties as an Information Systems Security Officer at the L...

OverviewSilverEdge is a premier provider of innovative cyber, software, and intelligence solutions, addressing mission-critical challenges for the Department of Defense (DoD), Intelligence Community (...

Oracle Database Administrator Program Description: Our clients program provides technical solutions to a government customer. They are looking to bring on a candidate to their growing team of system...

Job Description BAE Systems, a top-ten prime contractor to the U.S. Department of Defense, enables the U.S. government to transform data into intelligence and provides engineering, integration and su...

Looking for a junior software engineering opportunity at a place you can make an impact every day? Discover this great opportunity in our Herndon, Virginia location. Bring your expertise and collabo...