Top Secret / SCI Clearance Jobs

PSG is looking to provide UNIX engineering and system administration for a satellite ground system sustainment program. Administer Solaris and Linux environments, automate routine work, and keep syste...

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...

Cape Fox subsidiary, Kwaan Tech, is seeking a highly organized and motivated E-3G Diminishing Manufacturing Sources Replacement of Avionics for Global Operations and Navigation (DRAGON) Pilot Instruct...

Your work days are brighter here.We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing p...

Your work days are brighter here.We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing p...

DescriptionMarkon is seeking an experienced Senior Mechanical Facilities Planner to support an Intelligence Community customer. This role will provide strategic facilities planning, mechanical enginee...

DescriptionMarkon is building a talent pool of Diplomatic Facilities Project Managers to support future Intelligence Community missions. This pipeline opportunity is intended to identify experienced p...

Markon is building a talent pool of Sustainment Program Managers to support future Intelligence Community missions.This pipeline opportunity is intended to identify experienced professionals to overse...

Markon is building a talent pool of Structural Engineers to support future Intelligence Community facility and infrastructure projects.This pipeline opportunity is intended to identify qualified candi...

DescriptionMarkon is seeking an experienced Policy Analyst to support an Intelligence Community customer. This role will provide directorate-level policy integration, regulatory compliance, and admini...

DescriptionMarkon is seeking an experienced Facilities Planner to support an Intelligence Community customer. This role will provide strategic facilities planning, real property development, and proje...

DescriptionMarkon is seeking an experienced Senior Facilities Planner to support an Intelligence Community customer. This role will provide strategic facilities planning, real property development, an...

DescriptionMarkon is seeking an experienced Logistics Technical Planner/Integrator to support an Intelligence Community customer. This role will provide strategic logistics planning, process improveme...

DescriptionMarkon is seeking an experienced Senior Logistics Strategic Planner/Integrator to support an Intelligence Community customer. This role will provide strategic logistics planning, audit read...

The application window is expected to close on: 11/19/2026 The application window is expected to close on November 20,2026 NOTE: Job posting may be removed earlier if the position is filled or if...

Zscaler (NASDAQ: ZS) accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange platform protects thousands of customers from ...

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

Kadiak, LLC, a Koniag Government Services company, is seeking an AWS Engineer with a TS/SCI security clearance to support Kadiak and our government customer in Vienna, VA. This position offers a hybri...