ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now
Experience
City
State
Clearance
Posted Within
Employer Name
Country
Job Category
Job Type
Polygraph
Remote/Hybrid
Salary
Top Secret/SCI

Top Secret / SCI Clearance Jobs

Showing 19,866 Jobs

Sort by:
user avatar
ServiceNow Engineer- Senior
Amentum•San Antonio, TX
Top Secret 5+ yrs exp $130,000 - $160,000 / yr
In support of a challenging, critical, and rewarding program that provides integrated voice, video, and data services throughout the Information Technology lifecycle, Amentum is seeking a Senior Servi...
Promoted•Posted 1 day ago
user avatar
Senior .NET Software Engineer
ClearanceJobs Workforce Solutions•Herndon, VA
TS/SCI CI Polygraph 5+ yrs exp
ClearanceJobs is actively seeking a Senior .NET Software Engineer for our client located in Herndon, VA. ClearanceJobs is the largest career network for professionals with federal government security ...
Promoted•Posted 2 weeks ago
user avatar
DevOps Engineer, Mid
Booz Allen Hamilton
TS/SCI Polygraph $62,000 - $141,000 / yr
Job Number: R0238788DevOps Engineer, MidThe Opportunity:Everyone is trying to "harness the cloud," but not everyone knows how. As a DevOps engineer, you're eager to develop, manage, and secure a conta...
Posted just now
user avatar
Axonius Platform Systems Engineer
Booz Allen Hamilton
TS/SCI Polygraph $86,800 - $198,000 / yr
Job Number: R0239158Axonius Platform Systems Engineer The Opportunity: Design, configure, and deploy Axonius in a multi-site enterprise environment, ensuring scalability, resilience, and robust securi...
Posted just now
user avatar
Deputy Site Manager (TS/SCI with Polygraph Required)
Fluor Corporation
TS/SCI Polygraph $139,000 - $258,000 / yr
At Fluor, we are proud to design and build projects and careers. We are committed to fostering a welcoming and collaborative work environment that encourages big-picture thinking, brings out the best ...
Posted just now
user avatar
Electrician (TS/SCI with Polygraph Clearance Required)
Fluor Corporation
TS/SCI CI Polygraph $50,000 - $93,000 / yr
At Fluor, we are proud to design and build projects and careers. We are committed to fostering a welcoming and collaborative work environment that encourages big-picture thinking, brings out the best ...
Posted just now
user avatar
Security Monitor - Part Time (TS/SCI with Polygraph Clearance Re
Fluor Corporation
TS/SCI Polygraph $41,000 - $59,000 / yr
At Fluor, we are proud to design and build projects and careers. We are committed to fostering a welcoming and collaborative work environment that encourages big-picture thinking, brings out the best ...
Posted just now
user avatar
Information Security Risk Specialist
Booz Allen Hamilton
TS/SCI Not Specified $99,000 - $225,000 / yr
Job Number: R0243128Information Security Risk SpecialistThe Opportunity: Cyber threats are everywhere, and the constantly evolving nature of these threats can make understanding them seem overwhelming...
Posted just now
user avatar
Information Security Risk Specialist
Booz Allen Hamilton•Honolulu, HI
TS/SCI Not Specified $99,000 - $225,000 / yr
Job Number: R0244000Information Security Risk Specialist The Opportunity: Cyber threats are everywhere, and the constantly evolving nature of these threats can make understanding them seem overwhelmin...
Posted just now
user avatar
Biomedical Intelligence Analyst
Booz Allen Hamilton•Reston, VA
TS/SCI Polygraph $77,600 - $176,000 / yr
Job Number: R0244619Biomedical Intelligence AnalystThe Opportunity: Threats to our military are regularly evolving and becoming more complex. What if you could apply your proficiency to weaken these d...
Posted just now
user avatar
Digital Network Exploitation Analyst, Senior
Booz Allen Hamilton•Wahiawa, HI
TS/SCI Polygraph $99,000 - $225,000 / yr
Job Number: R0245068Digital Network Exploitation Analyst, Senior The Opportunity: Do you have strong analytic skills and a problem-solving mindset? Are you looking for an opportunity to use those skil...
Posted just now
user avatar
Future Operations Planning Analyst
Lukos•Tampa, FL
TS/SCI Not Specified 10+ yrs exp
Position: Future Operations Planning AnalystLocation: Tampa, FLJob Id: 2008-OAMS - 25P-MO-9...
Posted just now
user avatar
Senior Enterprise AI Architect
Redhorse Corporation•Falls Church, VA
TS/SCI Not Specified 10+ yrs exp $210,000 - $240,000 / yr
About the OrganizationNow is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. n...
Posted just now
user avatar
Full Stack Developer
Redhorse Corporation•Reston, VA
TS/SCI Not Specified 5+ yrs exp $140,000 - $180,000 / yr
About the OrganizationNow is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. n...
Posted just now
user avatar
Senior Field Technician - Electrician
CACI•Remote/Hybrid • Not provided
TS/SCI Not Specified $73,800 - $155,100 / yr
Job Title: Senior Field Technician - ElectricianJob Category: Engineering and Technical SupportTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel...
Posted just now
user avatar
Data Scientist
Booz Allen Hamilton•Washington, DC
TS/SCI Polygraph $62,000 - $141,000 / yr
Job Number: R0246054Data Scientist The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presente...
Posted just now
user avatar
Data Scientist
Booz Allen Hamilton•Washington, DC
TS/SCI Polygraph $62,000 - $141,000 / yr
Job Number: R0246169Data Scientist The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presente...
Posted just now
user avatar
Construction Surveillance Technician
Booz Allen Hamilton•Joint Region Marianas
TS/SCI Not Specified $61,900 - $141,000 / yr
Job Number: R0246683Construction Surveillance TechnicianThe Opportunity:Work as a Construction Surveillance Technician (CST), responsible for monitoring and overseeing the construction activities at a...
Posted just now
user avatar
System Administrator
Fuse Engineering LLC•Fort Meade, MD
TS/SCI Full Scope Polygraph 5+ yrs exp
>System AdministratorFuse Engineering LLCSystem AdministratorKey ResponsibilitiesAdminister and maintain enterprise monitoring and logging platforms including: Nagios (multi-region) NetFlow/sFlow ...
Posted just now
user avatar
Network Engineer
FUSE Engineering•Annapolis Junction, MD
TS/SCI Polygraph 5+ yrs exp
Significant Cisco and Arista Configuration and sustainment experience. Familiar with Latte 'Art and supporting STE/STN and SSP compliance for those devices. Required to travel as needed and be on-call...
Posted just now
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
Download on the App StoreGet it on Google Play
© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service .
  • Pay My Bill
  • EULA
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Contact Us