Security Clearance Jobs in Herndon, VA

DescriptionAre you a Data Engineering and Architecture specialist? Do you have experience designing and building Data Lakes, Data Warehouses, and scalable data platforms in the cloud? Do you want to h...

DescriptionAre you a Data Engineering and Architecture specialist? Do you have experience designing and building Data Lakes, Data Warehouses, and scalable data platforms in the cloud? Do you want to h...

GrammaTech is seeking a highly experienced Principal or Lead Embedded Software Engineer with deep expertise in Rust and a strong foundation in C++ to support the evolution of a legacy embedded system....

DescriptionAWS Secure Connection Services (SC) is seeking a seasoned Senior Systems Development Engineer to join our team building next-generation infrastructure solutions for Amazon Dedicated Cloud (...

Career Opportunities at DAWSONJoin the 'Ohana!DAWSON is a Native Hawaiian global business enterprise serving the U.S. Department of Defense and other federal government clients while benefiting the Na...

Department:PTS - Readiness and ResponseLocation:Joint Base Mdl, NJMahalo for your interest in this role! Please see the full position description below and click Start Your Application when ready. For...

Salary: $70,000 - $80,000Summary:This non-supervisory position conducts advanced CBRN detection operations supporting federal mission partners, supports operational planning, and focuses on work execu...

Salary: $70,000 - $80,000Summary:This non-supervisory position conducts advanced CBRN detection operations supporting federal mission partners, supports operational planning, and focuses on work execu...

R-00180722Description The Technical Trainer is responsible for designing, developing, and delivering engaging training programs that enable adult learners to effectively use and support technical syst...

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, ch...

Markon is seeking a User Support Specialist in support of our Virginia Customer in Northern Virginia. ResponsibilitiesDesign, develop, troubleshoot, and debug complex software applications.Passionate ...

**Federal Project - Applicant must be a United States Citizen** Baer is looking for IT Business Analyst for a 12-month Federal remote Project. Title: IT Business Analyst Location: Remote (Must be ...

We are seeking a highly skilled Network Engineer to join our dynamic team. You should have 11+ years of experience in a related field, as well as a bachelor’s degree. Advanced degrees can be substitut...

20260421-2026-04857-1602-02-01Active Top Secret Clearance with Poly RequiredSalary Range: Up to $150K (salary is commensurate with education and experience) Job Summary The focus of this position will...

Candidates must already possess an active Top Secret/SCI w/ CI Polygraph (Springfield VA Customer) to be considered. Summary: • Lead the design, development, and maintenance of highly scalab...

Candidates must already possess an active Top Secret/SCI w/ CI Polygraph (Springfield VA Customer) to be considered. Summary: • Lead the design, development, and maintenance of highly scalab...

Candidates must already possess an active Top Secret/SCI w/ CI Polygraph (Springfield VA Customer) to be considered. Summary: • Manage and optimize advanced relational database systems, incl...

Candidates must already possess an active Top Secret/SCI w/ CI Polygraph (Springfield VA Customer) to be considered. Summary: • Develop scalable, production-grade geospatial solutions in clo...

Candidates must already possess an active Top Secret/SCI w/ CI Polygraph (Springfield VA Customer) to be considered. Summary: • Manage and optimize advanced relational database systems, incl...

Candidates must already possess an active Top Secret/SCI w/ CI Polygraph (Springfield VA Customer) to be considered. Summary: • Architect, implement, and maintain highly scalable Kafka strea...