Top Secret / SCI Clearance Jobs

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...

Job DescriptionAs the Travel Coordinator, you will plan itineraries and schedule travel accommodations for employees using knowledge of routes, types of carriers and travel regulations. Verify travel ...

SMX is seeking a Mission Systems Project Manager to serve as the primary lead responsible for planning, execution, oversight, and delivery of enterprise mission systems, communications, network operat...

SMX is seeking a mission-oriented Director of Business Development & Capture with experience growing high-visibility, mission-focused, technologies by driving and shaping, complex deals with DoD and I...

Company DescriptionFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions,...

R-00185570Description Leidos is seeking an Engineering Technical Lead for a technical development program supporting the Sponsor’s Entitlement Programs as well as IdAM /ICAM, Authentication, Aut...

R-00185574Description Analysis Solutions Business Area (ASBA) is seeking a Senior Cloud Engineer in Reston, Virginia. The successful candidate will work as a member of a government contractor team man...

R-00185573Description Leidos has a new and exciting opportunity for a Network Engineer in our Intelligence Sector's, Cyber & Analytics Business Area (CABA).  Our talented team is at the f...

R-00185509Description Leidos is looking to fill a Network Engineer position to support the National Digital Exploitation & OSINT Center (NDOC). The Network Engineer supports the planning, coordina...

R-00185545Description Leidos is actively hiring for a Technical Deputy Project Manager to join our team in Chantilly, VA.The Technical Deputy PM fosters the information and communications advantage by...

R-00185478Description Leidos is looking for a junior-career Systems Engineer– HPC & GPU Infrastructure with a deep understanding of operating systems, hardware, Kubernetes, and NVI...

R-00185525Description Leidos is seeking a driven and experienced Senior Software Engineer to support a high-stakes, mission-critical program. In this role, you'll help architect, develop, and inte...

R-00184936Description Leidos is seeking a Product Owner to support business process management, systems analysis, and data analytic support in transitioning its case management system. The selected wi...

R-00181701Description Are you ready to take your career to new heights? The Leidos Defense Sector is seeking a dynamic Special Access Program (SAP) Security Manager with active TS/SCI access at Joint ...

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments,...

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, comp...

Valiant is looking for a Primary Contract Support Assistants (CSA) to join our team! In this role you will handle administrative tasks and transactions for USG acquisition officers located in contract...

Valiant is looking for a Senior Contract Support Assistants (CSA) to join our team! In this role you will handle administrative tasks and transactions for USG acquisition officers located in contracti...

Valiant is looking for a Mid-Level Contract Support Assistants (CSA) to join our team! In this role you will handle administrative tasks and transactions for USG acquisition officers located in contra...

Valiant is looking for a Part Time Mid- Level Contract Support Assistant (CSA) to join our team! In this role you will handle administrative tasks and transactions for USG acquisition officers located...