Top Secret / SCI Clearance Jobs

Senior Operations Research Analyst National Security Space | Tactically Responsive Space (TacRS) | TS/SCI + SAP A growing defense and space-focused organization is seeking a highly experienced Senior ...

Position Description & QualificationsSerco seeks a Simulation Systems and Test Engineer for its Combat Air Force Distributed Mission Operations (CAF DMO) 3.0 program in Hampton, VA. The CAF DMO 3.0 ...

TMSV is dedicated to excellence led by a team of proven, results driven professionals. Come join a winning team that puts our people first. We offer innovative work with excellent compensation and ben...

Job Title: Technical Editor (All-Source Analyst) Location: Quantico, VA Clearance: Current Active TS/SCI MINIMUM SKILLS REQUIRED: Produce all-source analysis with intelligence tools/data sources t...

iQuasar LLC is seeking Mid and Senior level Counterintelligence Instructors. iQuasar is an 18+-year-old Northern Virginia company delivering recruitment, proposal development, digital marketing, softw...

Cyber Security InfoSec Engineer – Senior (TS/SCI with FSP Required) Location: Reston Salary Range: $174k-$188k RCT is seeking an Information Systems Security Engineer (ISSE) for a technical developmen...

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the bou...

Title:Orbital Warfare and Training Management SupportKBR is hiring skilled and motivated candidates to join our Orbital Warfare team at Schriever SFB supporting Space Delta 9. An active TS/SCI with SA...

Title:Space Domain Awareness (SDA) AnalystKBR is seeking an experienced Space Domain Awareness (SDA) Analyst to support Combat Forces Command (CFC) S35D, as a contract staff member responsible for the...

Culpepper & Associates Security Services (CASS) is seeking a motivated, experienced security professionals to provide Non-Personal Security Support Services for the 688th Cyberspace Wing (688CW) at it...

DescriptionThe Amazon Web Services Professional Services (ProServe) team is seeking a highly skilled and versatile Engagement Manager (EM) to join our team and lead the delivery of complex cloud solut...

DescriptionApplication deadline: May 17, 2026This position requires that the candidate selected be a US Citizen and obtain and maintain an active TS/SCI security clearance.The Amazon Web Services Prof...

DescriptionAre you skilled at helping customers to address their program requirements? Do you want to learn the very latest in cloud web services technologies and securely apply them to some of the mo...

M365 Lead Architect M365 / O365 Governance · SharePoint Migration · Workflow Modernization Position Overview This role leads end-to-end Microsoft 365 modernization for a mission-critical federal prog...

Job Family :Operational Effectiveness Travel Required :Up to 10% Clearance Required :Active Top Secret SCI with Polygraph What You Will Do :Leverage technical expertise and familiarity with data, dat...

Description & Requirements We are seeking a highly experienced Program Manager to lead and oversee a complex, multi-task digital modernization program supporting the DOW. This role is ...

Description & Requirements Maximus supports mission-critical cyber operations across the Department of War (DoW) market, delivering mission-critical capabilities to assess, test, and s...

Description & Requirements Maximus provides cyber defense and incident response capabilities in support of DoW mission assurance objectives. This role focuses on rapid detection, educa...

Description & Requirements Maximus is looking to hire a Cyber Threat Intelligence Analyst.This position is onsite in San Antonio, TX, and requires an active TS/SCI security clearance. ...

As an FMV Analyst Journeyman you will provide intelligence analysis/fusion PED support working a modified Panama schedule that support OCONUS operations. Drawing on your expertise, you'll provide vita...