Security Clearance Jobs in Herndon, VA

Title: DevOps Systems Engineer Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense, in partnership with our military, intelligen...

Job Category: Functional ExpertsRequisition Number: GENER001003Posting DetailsPosted: July 15, 2025Full-TimeJob DetailsDescriptionThis is a generic requisition for applicants who have been requested t...

Position Overview The Network Administrator supports the customer by managing and maintaining mission-critical network infrastructure across headquarters, regional facilities, and multiple data center...

Essential Job Function •     Manage and maintain server infrastructure across physical, virtual, and cloud (Azure) environments, and other IT infrastructure components. •     Monitor system performanc...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

We are looking for a Systems Integrator to join our team. A bachelor's degree and a minimum of 3 years experience working in relevant IT environments is required. This program will deliver engineering...

We are seeking a skilled Software Developer with expertise in DevOps to join our team! You will be responsible for developing and automating our customer’s mission, ensuring the smooth operation of al...

We are looking for Systems Engineer with a minimum of 11 years of relevant experience and a bachelor's degree. Required Skills: • Engineer, support, and troubleshoot Windows 10 (and up) desktop oper...

We are hiring a Network Engineer to join our team. A bachelor’s or master’s degree is preferred with a minimum of eleven (11) years of relevant experience. Required Skills • In-depth knowledge of ...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

OverviewVTG is seeking a Network Engineer located in WMA, VA. What will you do? Responsible for performing moderately complex network designs; performing upgrades to limited segments of the network, ...

DescriptionAre you skilled at helping customers to address their program requirements? Do you want to learn the very latest in cloud web services technologies and securely apply them to some of the mo...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...

System Administrator Herndon, VA Active TS/SCI with Polygraph Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of th...