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 27,636 Jobs

Sort by:
user avatar
Sr Systems Administrator
ClearanceJobs Workforce Solutions•Springfield, VA
TS/SCI Full Scope Polygraph 10+ yrs exp $115,000 - $130,000 / yr
Maintains smooth operation of multi-user computer systems, including coordination with network administrators. Duties may include setting up administrator and service accounts, maintaining system docu...
Promoted•Posted 6 hours ago
user avatar
System Administrator
ClearanceJobs Workforce Solutions•Sunnyvale, CA
Secret 5+ yrs exp $125,000 - $170,000 / yr
ClearanceJobs, on behalf of our confidential customer is seeking a System Administrator who will provide IT and cyber-systems security support. This is a 100% on-site position supporting the Space and...
Promoted•Posted 4 hours ago
user avatar
Routing & Switching Resident Engineer
Oxford Global Resources•Remote/Hybrid
TS/SCI CI Polygraph 5+ yrs exp
Position Overview We are seeking a Resident Engineer with strong expertise in Service Provider Routing & Switching to support mission-critical network environments. This individual will serve as a tr...
Posted just now
user avatar
ISSE
Everforth•Pentagon, DC
TS/SCI 10+ yrs exp $160,000 - $180,000 / yr
Job #: 3053084 Apex Systems is currently hiring an ISSE with a large federal client. This role involves system security engineering, cybersecurity risk assessments, and security architecture support....
Posted just now
user avatar
Executive Assistant
Eccalon LLC•Crystal City, VA
TS/SCI 5+ yrs exp
***This is NOT a remote position*** Job Description Eccalon seeks an Executive Assistant to support the Office of the Under Secretary of War for Acquisition and Sustainment (OUSW(A&S)), specifically...
Posted just now
user avatar
Linux Systems Administrator
TEKsystems c/o Allegis Group•Pentagon, DC
TS/SCI 5+ yrs exp $115,000 - $125,000 / yr
Title: • Senior Redhat Linux System Administrator Location: • Pentagon, D.C. (ON-SITE) Clearance Required: • TS/SCI Certification Required: • Security+ (or IAT II equivalent) Job Description: The...
Posted just now
user avatar
Cyber Readiness Analyst
Cyntel Technologies LLC•Lackland Afb, TX
TS/SCI 5+ yrs exp
CYBER READINESS ANALYST Location: Lackland AFB, TX | Type: Full-Time | Clearance: Active TS/SCI Position Description: As a Cyber Readiness Analyst supporting the AFCYBER Operations Directorate (A3),...
Posted just now
H
Security Monitor
High Prairie Services, LLC•Wp Air Base, OH
TS/SCI 2+ yrs exp
High Prairies Services is seeking a journeyman level Security Monitor to manage and facilitate all visitor access at the NASIC Facility, located at Wright Patterson Air Force Base. Duties include p...
Posted just now
user avatar
Windows System Administrator
TEKsystems c/o Allegis Group•Pentagon, DC
TS/SCI 5+ yrs exp $85,000 - $95,000 / yr
Title: • Windows System Administrator Location: • Pentagon, D.C. (ON-SITE) Clearance Required: • TS/SCI Certification Required: • Sec+ (or IAT II equivalent) Job Description: We are seeking an ex...
Posted just now
user avatar
Unix System Administrator (SWING SHIFT)
TEKsystems c/o Allegis Group•Pentagon, DC
TS/SCI 5+ yrs exp $85,000 - $95,000 / yr
**SWING SHIFT: 2pmEST-10pmEST Sunday-Thursday** Title: • Unix System Administrator Location: • Pentagon, D.C. Clearance Required: • TS/SCI Certification Required: • Sec+ Schedule: This is ...
Posted 1 hour ago
user avatar
TTG-374 - Nlyte DCIM Software & Systems Engineer - $270,600 Tota
TTG Solutions Inc.•Herndon, VA
TS/SCI Full Scope Polygraph 5+ yrs exp $162,000 - $196,000 / yr
Summary TTG Solutions is seeking experienced Cloud System Engineers to join our team supporting a critical government program. This role involves delivering engineering services for network and enterp...
Posted 1 hour ago
user avatar
TTG-105 - Software Engineer - $297,800 Total Compensation
TTG Solutions Inc.•Herndon, VA
TS/SCI Full Scope Polygraph 10+ yrs exp $179,000 - $216,000 / yr
Summary TTG Solutions is seeking an experienced DevOps Engineer to enhance data flow efficiency, ensuring accessibility within secure environments. We are looking for someone skilled in creating data ...
Posted 1 hour ago
user avatar
Mid All Source Analyst (OBI)
Prescient Edge•Multiple Locations
TS/SCI CI Polygraph 5+ yrs exp
Please note that the availability of this position is contingent upon contract award.Mid. All Source Analyst (OBI) Benefits: At Prescient Edge, we believe that acting with integrity and serving our e...
Posted 2 hours ago
user avatar
Junior Data Scientist (OBI Analytic Efficiency Enablement)
Prescient Edge•Multiple Locations
TS/SCI CI Polygraph 2+ yrs exp
Benefits:At Prescient Edge, we believe that acting with integrity and serving our employees is the key to everyone’s success. To that end, we provide a best-in-class benefits package that includes: A ...
Posted 2 hours ago
user avatar
Sr. CI Cyber Special Agent Trainer/Mentor (Cyber Analyst)
Prescient Edge•Fort Meade, MD
TS/SCI CI Polygraph 10+ yrs exp $110,000 - $150,000 / yr
Sr. CI Cyber Special Agent Trainer/Mentor (Cyber Analyst)Benefits & Compensation:A competitive salary with performance bonus opportunities. Comprehensive healthcare benefits, including medica...
Posted 2 hours ago
user avatar
Sr. General Military Intelligence Analysis Support (All Source A
Prescient Edge•Fort Meade, MD
TS/SCI CI Polygraph 10+ yrs exp $100,000 - $130,000 / yr
Benefits & Compensation:A competitive salary with performance bonus opportunities.Comprehensive healthcare benefits, including medical, vision, dental, and orthodontia coverage.A substantial retir...
Posted 2 hours ago
user avatar
Sr. Force Protection and Terrorism Threat Analysis Support (CI S
Prescient Edge•Fort Meade, MD
TS/SCI CI Polygraph 10+ yrs exp $100,000 - $130,000 / yr
Benefits & Compensation:A competitive salary with performance bonus opportunities. Comprehensive healthcare benefits, including medical, vision, dental, and orthodontia coverage.A substantial...
Posted 2 hours ago
user avatar
Sr. CI Targeting Cell Support (Targeting Analyst)
Prescient Edge•Fort Meade, MD
TS/SCI CI Polygraph 10+ yrs exp $100,000 - $132,000 / yr
Sr. CI Targeting Cell Support (Targeting Analyst) Benefits & Compensation: At Prescient Edge, we believe that acting with integrity and serving our employees is the key to everyone's success. To ...
Posted 2 hours ago
user avatar
SME Software Developer and Web Master Team Support (Computer Sci
Prescient Edge•Fort Meade, MD
TS/SCI CI Polygraph 10+ yrs exp $140,000 - $190,000 / yr
Benefits & Compensation: At Prescient Edge, we believe that acting with integrity and serving our employees is the key to everyone's success. To that end, we provide employees with a best-in-class...
Posted 2 hours ago
user avatar
Sr. Counter-Intelligence Analyst
Prescient Edge•Tampa, FL
TS/SCI Not Specified 10+ yrs exp
Sr. Counter-Intelligence AnalystPrescient Edge is seeking a Sr. Counter-Intelligence Analyst to support a Federal Government client.Please note that the availability of this position is cont...
Posted 2 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