Security Clearance Jobs in Herndon, VA

Job Category: Security & IntelligenceRequisition Number: INSTR001290Posting DetailsPosted: May 15, 2026Full-TimeOn-siteJob DetailsDescriptionQuattro Consulting, an operating...

Akima Global Technology (AGT) is seeking an Operations & Maintenance (O&M) Division Manager to provide strategic and hands-on operational leadership for TSA TOMCAT enterprise IT/OT services across geo...

DescriptionIn this role, you will establish deep business and technical relationships with an AWS partner through your knowledge of the customer's mission flying satellites, aircraft, and processing g...

***This job requires active TS/SCI clearance. Please apply only if you have an active TS/SCI clearance. *** North Point Technology is looking for a TS/SCI Cleared Software Engineers to support a criti...

Responsibilities: Design, build, and operate CI/CD pipelines for containerized workloads across dev/test/prod, and implement core Kubernetes platform capabilities (RBAC, networking, ingress, secrets, ...

IT Help Desk Manager Location: Herndon, VA (100% Onsite) Clearance: Active Secret or higher Status: ExemptAbout This Role The IT Help Desk Manager is responsible for leading and supporting a team of 1...

Job Number: R0240511Software Test Engineer The Opportunity: At a certain point, experience -based system design can start to look like clairvoyance. When you've developed so many systems that you can ...

Senior Software Engineer 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 in...

OVERVIEW: We are seeking a Senior AI Engineer with deep experience in vulnerability research, reverse engineering, and automated exploit discovery. In this role, you will build advanced AI-driven syst...

Zachary Piper Solutions is seeking a Java Software Engineer to support a Government Consulting company located in Herndon VA through 100% onsite work. The Java Software Engineer will provide Agile Dev...

R-00183589Description The Knowledge Manager supports the SEC ISS knowledge management function by ensuring personnel and stakeholders have access to accurate, accessible, and secure operational inform...

R-00182853Description Are you ready for your next career challenge? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers...

Position Description & QualificationsSerco 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...

The Global Edge Consultants, LLC is an Equal Opportunity Employer. The Global Edge Consultants, LLC does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientatio...

Job Number 729022BR 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 728699BR 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...

R-00183530Description Are you ready to work for a company that not only supports mission critical projects but also prioritizes investing in the growth and development of its employees?   &...

R-00183463Description This Department of War enterprise data and analytics program delivers mission-critical capabilities that enable leaders across the Department to make faster, better-informed deci...

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire i...

Swift is a privately held, mission-driven and employee-focused services and solutions company headquartered in Reston, VA. Our capabilities include Software Development, Engineering & IT, Data Science...