Security Clearance Jobs in Herndon, VA

Position SummaryOdyssey has an exciting opportunity for a Senior Contracting Program Manager providing support to the C3C/Kessel Run (KR) Division. Specifically, this will be supporting the C3C/Kessel...

Point Solutions Group (a ClearanceJobs company) is seeking an experienced Frontend Application Developer to support a mission-critical geospatial visualization program that provides web-based access t...

VoIP Engineer Location: Herndon, VA (100% Onsite) Clearance Required: Active Top Secret Clearance Certification Required: DoD IAT Level II Certification (Security+ CE or Equivalent) Employment Typ...

Now Hiring-HR Generalist Location: Herndon, VA As an HR Generalist, you'll be at the heart of creating an exceptional employee experience. Working closely with leaders and team members, you'll support...

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Provide Tier 1 and Tier 2 systems administration across Linux and Windows enterp...

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Provide Tier 1 and Tier 2 systems administration across Linux and Windows enterp...

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Provide Tier 1 and Tier 2 systems administration across Linux and Windows enterp...

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Provide Tier 1 and Tier 2 systems administration across Linux and Windows enterp...

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Provide Tier 1 and Tier 2 systems administration across Linux and Windows enterp...

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Provide Tier 1 and Tier 2 systems administration across Linux and Windows enterp...

R-00196252Description At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people dedicated to our customers' success. We empower our teams, contribute to our...

R-00196220Description Leidos, a leading defense, intelligence, and technology company, is seeking motivated and aspiring software engineering students for our Summer 2027 Internship Program (Star...

Description SAIC is seeking a Cloud Community Advisor to join our team. This team provides solutions and services supporting digital modernization programs in areas such as system engineering, multi-...

Company Description: Founded in 1989 and headquartered in Reston, Virginia, SOSi is a private defense and government solutions business specializing in advanced technology systems and mission support....

Company DescriptionFounded in 1989 and headquartered in Reston, Virginia, SOSi is a private defense and government solutions business specializing in advanced technology systems and mission support. I...

Company DescriptionFounded in 1989 and headquartered in Reston, Virginia, SOSi is a private defense and government solutions business specializing in advanced technology systems and mission support. I...

A Global Defense Contractor is seeking a developer with experience Hypervisors/virtualization to join their team in Northern VA.Looking for the following skills C developer Vmware/KVM (Hypervisor exp...

At Amazon, we're working to be the most customer-centric company on Earth! Amazon is a place where builders can build. We hire the world's brightest minds and offer them an environment in which they c...

We are looking for an experienced Applications / Software Developer to join our team. You should have a bachelor’s or master’s degree and a minimum of six (6) years of related experience. Required Sk...

Description Are you ready to put your AWS expertise to work on cloud challenges that few engineers get the chance to tackle? Gridiron IT is seeking an experienced AWS Cybersecurity Engineer to join a...