Security Clearance Jobs in Herndon, VA

Job Number: R0236401Penetration TesterThe Opportunity:C ond uct testing and analysis to identify vulnerabilities and potential threat vectors in systems and networks, develop exploits, and engineer at...

DescriptionJob Summary: The Cleared Security Escort is responsible for monitoring and accompanying authorized and non-cleared personnel within secure facilities to ensure compliance with all safety ...

DescriptionJob Summary: The Cleared Security Escort is responsible for monitoring and accompanying authorized and non-cleared personnel within secure facilities to ensure compliance with all safety ...

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...

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...

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...

Position Description & QualificationsAre you ready for your next challenge? Serco is seeking an experienced professional to support OPNAV N96 who is responsible for determining surface combatant force...

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-00178501Description The Leidos Corporation is seeking a Research Scientist (I) in accordance with overall technical direction, guidance, and protocols provided by grantees, subcontractors, and the N...

R-00178643Description The Leidos Corporation is seeking a Research Scientist (I) in accordance with overall technical direction, guidance, and protocols provided by grantees, subcontractors, and the N...

R-00175984Description At Leidos, we are advancing mission-critical platforms that simulate, interact with, and act on complex technical and business environments. These platforms leverage agent-based ...

R-00177636Description Leidos has an exciting opportunity for a Communications and Technical Writer to support our customer. The role is with the Managed Infrastructure Service Provider (MiSP) contract...

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...

MANTECH seeks a motivated, career-oriented, and customer-focused Video Design Engineer to join our team in Herndon, VA. In this role, you will design, engineer, and support high-quality audiovisual an...

MANTECH seeks a motivated, career-oriented, and customer-focused Video Design Engineer Lead to join our team in Herndon, VA. In this role, you will design, engineer, and support high-quality audiovisu...

MANTECH seeks a motivated, career and customer-oriented Executive Director, Digital Platforms Capability to join our Digital Practice. This is a hybrid position, with 1-2 days in the Herndon, VA Offic...

MANTECH seeks a motivated, career and customer-oriented Executive Director - Cloud Services Capability to join our Digital Practice. This is a hybrid position, 1-2 days in the Herndon Office.The Cloud...

Job Title: Full Stack Engineer (React, Node) Location: Herndon, VA(Hybrid) Experience: 8+ Years Duration: Long-Term Visa: US Citizen with active Secret Clearance Rate: $53/HR on W2 Job Description: C...

Senior AWS DevOps / Cloud Engineer (TS/SCI) Overview We are seeking a highly skilled Senior AWS DevOps / Cloud Engineer to support mission-critical programs within a classified environment. This indiv...

Cloud Infrastructure Engineer – OpenSearch Focus (TS/SCI+) Overview We are seeking a Cloud Infrastructure Engineer with a focus on OpenSearch and AWS-based infrastructure to support secure, mission-cr...