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
Salary
Top Secret/SCI Jacksonville, FL

Top Secret / SCI Clearance Jobs in Jacksonville, FL

Showing 15 Jobs

Sort by:
user avatar
Senior Systems Engineer
Odyssey Systems Consulting Group•Hanscom Afb, MA
TS/SCI Not Specified
Position SummaryOdyssey Systems has an exciting opportunity for a Senior Systems Engineer providing support to the Command, Control, Communications, and Battle Management Division (C3BM). Command, Con...
Promoted•Posted 2 months ago
user avatar
HBSS (ESS) / ACAS Administrator - El Salvador (USN)
Versar Global Solutions•San Salvador
Secret Not Specified
Location: USN Comalapa Air Base, El Salvador, Central AmericaDepartment:IT DepartmentVersar Global Solutions, Inc. (VGS) is actively seeking a skilled and experienced HBSS (ESS) / ACAS Administrator t...
Promoted•Posted 1 month ago
user avatar
ISSO 2 102-153
IC-CAP, LLC•Jacksonville, FL
TS/SCI Polygraph
Information System Security Officer (ISSO) 2 is responsible for ensuring the appropriate operational security posture is maintained for an information system and as such, works in close collaboration ...
Posted 8 hours ago
user avatar
Senior Acquisition Program Management Professional
DCS Corporation•FL
TS/SCI Not Specified
DCS has an exciting opportunity for an experienced Senior Acquisition Program Management Professional supporting an Air Force acquisition mission on the EB contract at Eglin AFB, FL. The candidate wil...
Posted 9 hours ago
user avatar
Background Investigator (FT Employee) - Jacksonville, FL
Peraton•Jacksonville, FL
TS/SCI Not Specified
About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...
Posted 1 day ago
user avatar
Materials and Processes (M&P) Engineer Sr, Contamination Control
Blue Origin, LLC•FL
TS/SCI Not Specified $133,500 - $186,898 / yr
Application close date:Applications will be accepted on an ongoing basis until the requisition is closed.At Blue Origin, we envision millions of people living and working in space for the benefit of E...
Posted 1 week ago
user avatar
Counter-Umanned System (CUxS) System Engineering and Acquistions
Zero Point•FL
TS/SCI Not Specified
Individuals shall perform program support tasks as delineated in the job specifications below. The support tasks are primarily performed at USSOCOM, MacDill Air Force Base FL, but periodic travel and ...
Posted 1 week ago
user avatar
Systems Administrator (VDI / Citrix / Hyper-V)
Razor•FL
TS/SCI Not Specified
Razor is seeking an experienced Systems Administrator with strong Virtual Desktop Infrastructure (VDI) expertise to support secure, mission-critical government IT environments at Eglin Air Force Bas...
Posted 2 weeks ago
user avatar
Physical Security Specialist
System High Corporation•FL
TS/SCI Not Specified
Description Description At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS ...
Posted 1 month ago
user avatar
Sr. Principal/Principal Engineer Electronics
Northrop Grumman•Jacksonville, FL
TS/SCI CI Polygraph $123,000 - $153,500 / yr
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...
Posted 1 month ago
user avatar
Data Scientist 456
NAVAL SYSTEMS, INC.•Multiple Locations
TS/SCI Not Specified
Description: NSI requires a Data Scientist to support CENTCOM Headquarters Logistics Operating Environment 3.0. Upon award of contract the Data Scientists will develop predictive models for operationa...
Posted 1 month ago
user avatar
Field Engineer Level 2 or 3
Northrop Grumman•Jacksonville, FL
TS/SCI Polygraph $65,500 - $98,300 / yr
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 25% of the TimeDescriptionAt Northrop Grumman, our employees have i...
Posted 1 month ago
user avatar
TacMobile PGS Operator
ASEC, Inc•Jacksonville, FL
TS/SCI Not Specified 5+ yrs exp
Location: Jacksonville, FLSecurity Clearance Requirement: Active TS/SCITelework Eligible? No, work will be performed on-site.We have an opportunity for a TacMobile PGS Operator with in-depth knowledge...
Posted 2 months ago
user avatar
513 EWS USRL Intel/Tech ELINT Analyst
DCS Corporation•FL
TS/SCI Not Specified
DCS Corp has an immediate opening for a Tech ELINT Analyst supporting the USRL and 513 th Electronic Warfare Squadron.Essential Job Functions:The Tech ELINT Analyst will work with other members of the...
Posted 3 months ago
user avatar
TacMobile PGS System Administrator
ASEC, Inc•Jacksonville, FL
TS/SCI Not Specified 5+ yrs exp
Location: Jacksonville, FLSecurity Clearance Requirement: Top Secret/SCITelework Eligible? No, work will be performed on-site.What You’ll Do:We have an opportunity for a TacMobile PGS System Administr...
Posted 3 months ago
user avatar
Special Agent: Cybersecurity/Technology Expertise
Federal Bureau of Investigation (FBI)•Jacksonville, FL
TS/SCI Not Specified $93,749 - $133,200 / yr
POSITION OVERVIEWThe position advertised has been exempted from the federal civilian hiring freeze. Job Title SPECIAL AGENT, GL-09/GL-10 Full Performance Level GS-13 Location U.S. Locations Work...
Posted over 6 months ago
user avatar
Special Agent
Federal Bureau of Investigation (FBI)•Jacksonville, FL
TS/SCI Not Specified $93,749 - $133,200 / yr
POSITION OVERVIEWThe position advertised has been exempted from the federal civilian hiring freeze. Job Title SPECIAL AGENT, GL-09/GL-10 Full Performance Level GS-13 Location U.S. Locations Work...
Posted over 6 months 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