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
Top Secret/SCI

Top Secret / SCI Clearance Jobs

Showing 19,324 Jobs

Sort by:
user avatar
Business Analyst
Cornerstone Defense•Chantilly, VA
TS/SCI Polygraph
Title: Business Analyst *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense, in partnership with our military, intelligence, and civil government custo...
Posted just now
user avatar
DevOps Systems Engineer
Cornerstone Defense•Herndon, VA
TS/SCI Polygraph
Title: DevOps Systems Engineer Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense, in partnership with our military, intelligen...
Posted just now
user avatar
Linguist (Farsi) and Iranian Cultural Advisor
Strategic Resilience Group•Jordan
TS/SCI Not Specified
Position ResponsibilitiesProvide subject matter expertise on Iranian culture, politics, social media, regime influence, religious groups, ethnic groups, and influential moderate voices.Support efforts...
Posted just now
user avatar
Identity Intelligence (I2) Analyst, Level 2
Strategic Resilience Group•Quantico, VA
TS/SCI Not Specified
Position ResponsibilitiesConduct identity intelligence analysis to support MCIA mission requirements.Support identity resolution, watchlisting workflows, and biometric-enabled analysis.Review, evaluat...
Posted just now
user avatar
Capture Manager (DoD Focus) Active Secret
Strategic Resilience Group•Tampa, FL
TS/SCI Not Specified
Position Responsibilities Lead full lifecycle capture efforts from opportunity identification through proposal submission Conduct opportunity shaping and early customer engagement Develop capture plan...
Posted just now
user avatar
Senior Intelligence Management Specialist (FMA/E) - USCYBERCOM J
CELESTAR CORPORATION•Fort Meade, MD
TS/SCI Polygraph
Celestar Corporation is seeking a Senior Intelligence Management Specialist - Foreign Materiel Acquisition/Exploitation (FMA/E) to support USCYBERCOM J2 The primary place of performance will be in th...
Posted 1 hour ago
user avatar
Senior HUMINT Target Specialist - USCYBERCOM J2
CELESTAR CORPORATION•Fort Meade, MD
TS/SCI Polygraph
Celestar Corporation is seeking a Senior HUMINT Target Specialist to support USCYBERCOM J2 The primary place of performance will be in the National Capital Region (NCR). If interested and meet the qu...
Posted 1 hour ago
user avatar
Senior Counterintelligence (CI) Specialist - USCYBERCOM J2
CELESTAR CORPORATION•Fort Meade, MD
TS/SCI Polygraph
Celestar Corporation is seeking a Senior Counterintelligence (CI) Specialist to support USCYBERCOM J2 The primary place of performance will be in the National Capital Region (NCR). If interested and ...
Posted 1 hour ago
user avatar
Outreach Subject Matter Expert Level 3 (OSME3) | TS/SCI with a f
NuAxis Innovations LLC•Annapolis
TS/SCI Full Scope Polygraph
Overview We are seeking a mid- to senior-level Technical Operations Support Analyst to support a mission-critical software environment within a classified government program. This role sits at the int...
Posted 1 hour ago
user avatar
Manager, Supplier Quality
Anduril Industries•Costa Mesa, CA
TS/SCI Not Specified
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...
Posted 8 hours ago
user avatar
Associate Space Communications Systems Engineer Analyst
Boeing•El Segundo, CA
TS/SCI Not Specified
Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...
Posted 11 hours ago
user avatar
Structural & Payload Design Engineer (Experienced, Senior or Lea
Boeing•El Segundo, CA
TS/SCI Polygraph
Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...
Posted 11 hours ago
user avatar
Sr. Systems Administrator
TEKsystems c/o Allegis Group•Monterey, CA
TS/SCI 10+ yrs exp
Description •Perform assigned CS duties associated with unclassified, classified Microsoft Windows systems •Perform assigned CS duties associated with unclassified and classified network systems •P...
Posted 13 hours ago
user avatar
Network Problem Management Specialist
TEKsystems c/o Allegis Group•Bay Saint Louis, MS
TS/SCI 5+ yrs exp
Top Skills' Details Candidate for this requirement must posses a Top Secret Clearance w active/eligible SCI, CompTIA Security+ and CCNA 1. Network Monitoring Tool Suites (i.e Solar Winds, Wire Shark...
Posted 13 hours ago
user avatar
Future Operations SME
Prescient Edge•Jacksonville, NC
TS/SCI Not Specified
Prescient Edge is seeking a Future Operations SME to support a federal government client. Description: Assist the Marine Raider Regiment (MRR) Future Operations Officer (FOPSO) in unit evolutio...
Posted 13 hours ago
user avatar
Finance Control Analyst
CACI•Chantilly, VA
TS/SCI Polygraph
Job Title: Finance Control AnalystJob Category: Finance and AccountingTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required:...
Posted 14 hours ago
user avatar
Target Digital Network Analyst (TDNA) - Multiple Levels (Senior
Strategic Resilience Group•Fort Meade, MD
TS/SCI Polygraph
Position Responsibilities Perform advanced analysis of collected data (SIGINT, cyber, and other sources) and open-source reporting to produce insights and develop leads Maintain target continuity, pro...
Posted 14 hours ago
user avatar
Software Development Engineer - Integration Platform (US Federal
Workday, Inc.•Reston, VA
TS/SCI Polygraph
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...
Posted 14 hours ago
user avatar
Python and Kubernetes SWE [$355k/yr+] TS/SCI-FS Poly
SYSTOLIC•Fort George G Meade, MD
TS/SCI Full Scope Polygraph 10+ yrs exp
Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Develop, maintain, and enhance complex software systems. • Specialize in ...
Posted 14 hours ago
user avatar
Python and Kubernetes SWE [$323k/yr+] TS/SCI-FS Poly
SYSTOLIC•Fort George G Meade, MD
TS/SCI Full Scope Polygraph 10+ yrs exp
Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Develop, maintain, and enhance complex software systems. • Focus on advan...
Posted 14 hours ago
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