Top Secret / SCI Clearance Jobs at Leidos

R-00178935Description Systems AdministratorLocation: Mons, BelgiumThe Defense Sector of Leidos has an immediate opening for a Systems Administrator in Mons, Belgium. This role supports critical Army M...

R-00178931Description Leidos is seeking a senior SharePoint System Administrator to support a large enterprise IT contract for the DOD. The SharePoint System Administrator will support infrastructure...

R-00178914Description Leidos is proactively building a pipeline of experienced Project Coordinators to support anticipated program needs across current and future efforts our Intelligence Sector's...

R-00178914Description Leidos is proactively building a pipeline of experienced Project Coordinators to support anticipated program needs across current and future efforts our Intelligence Sector's...

R-00178898Description Leidos has a new and exciting opportunity for a Principal Software Engineer in our Intelligence Sector's Cyber & Analytics Business Area (CABA).  ...

R-00178899Description Leidos has a new and exciting opportunity for a Senior Software Engineer in our Intelligence Sector's Cyber & Analytics Business Area (CABA).  Ou...

R-00178896Description Leidos has a new and exciting opportunity for a Senior Software Engineer in our Intelligence Sector's Cyber & Analytics Business Area (CABA).  Ou...

R-00178878Description Mission Manager: Job Description: Leidos has multiple Mission Manager positions in Northern Virginia. Candidates must have or be able to attain a TS/SCI clearance with polygraph ...

R-00178868Description Grow with us! Through training, teamwork, and exposure to challenging technical work, let Leidos show you how to accelerate your career path.We are seeking a mission-focused Geos...

R-00178863Description Job DescriptionTargeting Officer:Leidos has multiple Targeting Officer positions in Northern Virginia. Candidates must have or be able to attain a TS/SCI clearance with polygraph...

R-00178851Description Leidos has a new and exciting opportunity for a Senior Systems Engineer in our Intelligence Sector's Cyber & Analytics Business Area (CABA).  Our talented team is at...

R-00178661Description Job DescriptionThe Customer Service center & Service Contracts representative is responsible for overseeing the customer service center operations and managing service contra...

R-00178839Description Leidos has a new and exciting opportunity for a Senior Test Engineer in our Intelligence Sectors, Cyber and Analytics Business Area (CABA).  Our talented team is at the fore...

R-00178846Description Leidos has a new and exciting opportunity for a Senior AI software engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA).  Our tale...

R-00178821Description Leidos has a new and exciting opportunity for a Principal AI software engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA).  Our t...

R-00178814Description Leidos has a new and exciting opportunity for a Senior AI software engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA).  Our tale...

R-00178817Description Leidos has a new and exciting opportunity for a Software Engineer (SWE) in our Intelligence Sector's Cyber & Analytics Business Area (CABA).  Our talented team is at...

R-00176104Description Leidos is seeking a part time Instructional Systems Designers (ISDs) to support a brand new program with a classified government customer.  The candidate must have exte...

R-00178780Description Job DescriptionLeidos, a leading government contractor, is excited to announce our recent award of a significant Intelligence Program in Northern Virginia, known as Beacon.This l...

R-00178762Description 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 ...