Top Secret / SCI Clearance Jobs

We solve difficult business, IT, and analytic problems by addressing the whole problem – not just the symptoms – using interdisciplinary approaches that are both practical and innovative. We provide f...

 Responsible for drafting, reviewing, and editing end-product reports and/or other intelligence products and services (e.g., working aids, databases, briefings, etc), in accordance with informati...

Kaizen Approach is currently seeking an Information Systems Security Engineer (ISSE) to perform or review technical security assessments of computing environments to identify vulnerabilities, non-comp...

Active Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new, fully FUNDED opportunity for a Reverse Engineer on our PRIME contract. Visionist software developer...

Active Top Secret (TS/SCI) clearance with polygraph is required.Visionist has an exciting new, fully FUNDED opportunity for a Junior Cloud Software Engineer. You will be joining a critical mission sup...

Active Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new, fully FUNDED opportunity for a Cloud Software Engineer.  You will be joining a critical m...

Careers at Applications Developer REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time onsite in Chantilly, VAArdent Principles is looking for a driven Appli...

Careers at Cloud Solutions Architect REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time, onsite in Chantilly, VA We are needing a Cloud Solutions Architect...

REQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time onsite in Chantilly, VA We are looking for a Software Developer with experience developing Python applications and delivering data‑...

USSOCOM J3 International (J3-I) is seeking a highly skilled and proactive International SOF Support SME. In this position you will be responsible for a range of activities in support of the J3-I Plans...

Position SummaryThe Product Support Specialist serves as a force multiplier to the Vice President of Operations, ensuring strategic priorities, customer deliverables, executive actions, and operationa...

About Bridge Defense. Bridge Defense is redefining how modern defense technology is delivered. Based in Washington, D.C., we are built for the dynamic mission environment facing the Department of Defe...

About Bridge Defense. Bridge Defense is redefining how modern defense technology is delivered. Based in Washington, D.C., we are built for the dynamic mission environment facing the Department of Defe...

TASK FORCE TALENTExperts in Science, Engineering, and Security CareersNetwork Engineer (U.S. Citizen/Security Clearance Required)Chantilly, Virginia, United StatesTask Force Talent is seeking a Networ...

The Computer Network Architect (Journeyman) is responsible for providing network engineering expertise for Integrated Systems Networks (ISN) by maintaining and operating the components needed for ente...

The Britton Group is a premier provider of intelligence and national security solutions, specializing in mission-critical IT services, digital transformation, cybersecurity and specialized intelligenc...

We are seeking a Radio Frequency (RF) Systems Integrator with SATCOM experience to support our Virginia-based Federal Government client. The ideal candidate should possess the following skills. • Expe...

The Britton Group is a premier provider of intelligence and national security solutions, specializing in mission-critical IT services, digital transformation, cybersecurity and specialized intelligenc...

Position Responsibilities Serve as the primary point of contact for the Contracting Officer and COR Lead daily contract operations and ensure performance compliance Manage personnel, training schedule...

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Design, implement, and maintain AI model and agentic AI benchmarks. • Dev...