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 Clearance Jobs

Top Secret/SCI

Viewing 1 - 20 of 15,726

Top Secret / SCI Jobs requiring security clearance

Show:
Sort by:

Unit Deployment Manager/Exec. Admin

New
A2 Federal Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
Not Specified

Job DescriptionExecutive Administrator supporting the 43rd Intelligence Squadron at Cannon AFB, NM. In this role, you will provide high-level administrative and executive support to the Squadron Comma...

user avatar

Junior All Source Analyst

New
A2 Federal Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
Not Specified

Job DescriptionThe applicant will develop multi-discipline ISR products in response to Combatant Command, Air Component and AF DCGS stakeholder Analytical Lines of Operation (ALOE) requirements encomp...

user avatar

System Administrator

New
A2 Federal Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
Not Specified

Job DescriptionIn this role you will be responsible for overseeing JWICS operations for all Wing and subordinate unit SCIFs on site. You will also be responsible for all Site-wide JWICS Command, Contr...

user avatar

ISSO

New
A2 Federal Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
Not Specified

Job DescriptionIf you're ready to play a pivotal role in protecting some of the nation's most critical systems, this is your chance to make a real impact. As an ISSO, you'll deliver expert Cybersecuri...

user avatar

Senior Computer User Support Specialist

New
Akima
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
Not Specified

Compass Point is looking for a Senior Computer User Support Specialist to join our team supporting USSOCOM. In this role, you will be a part of an enterprise IT Service Management (ITSM) process for U...

user avatar

Mid-Level Systems Engineer

New
Boeing Intelligence & Analytics
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
Polygraph

Mid Level Systems Engineer Why This is an Exciting Role: This is an exciting opportunity to be a part of a large community of users of a recently upgraded suite of platforms. Provides an opportunit...

user avatar

Watchlist Analyst (Mid)

New
BTS Software Solutions
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
Polygraph

BTS Software Solutions is seeking a Watchlist Analyst (Mid) to supportoperations in Reston, VA The Watchlist Analyst shall provide strategic expertise, covering multiple facets of CT analysis and host...

user avatar

Systems Engineer

New
Arcfield
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
Polygraph

ResponsibilitiesCareer level with a complete understanding and wide application of technical principles, theories and concepts. Working under only general direction, provides technical solutions to a ...

user avatar

Watchlist Analyst (Junior)

New
BTS Software Solutions
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
Polygraph

BTS Software Solutions is seeking a Watchlist Analyst (Junior) to supportoperations in Reston, VA The Watchlist Analyst shall provide strategic expertise, covering multiple facets of CT analysis and h...

user avatar

Systems Engineer

New
Arcfield
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
Polygraph

ResponsibilitiesCareer level with a complete understanding and wide application of technical principles, theories and concepts. Working under only general direction, provides technical solutions to a ...

user avatar

Language Enabled Cyber Threat Analyst - Russian (2023-0101)

New
Acclaim Technical Services
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
Polygraph

Acclaim Technical Services, founded in 2000, is a leading language and intelligence services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Plan (ESOP) co...

user avatar

Intelligence Analyst - Russian (2026-0016)

New
Acclaim Technical Services
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted today
TS/SCI
Polygraph

Acclaim Technical Services, founded in 2000, is a leading language and intelligence services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Plan (ESOP) co...

user avatar

Data Engineer

New
ALKU
Apply today! Be one of the first candidates to apply for maximum exposure.
Offutt Afb, NE(On/Off-Site)
Posted today
TS/SCI

Data Engineer Candidate must have a TS/SCI security clearance and able to sit on-site in Omaha, NE Program Overview: We are seeking a data engineer to deliver leading-edge solutions for a national in...

user avatar

Linux Systems Administrator

New
ALKU
Apply today! Be one of the first candidates to apply for maximum exposure.
Aurora, CO(On/Off-Site)
Posted today
TS/SCI
CI Polygraph

Linux Systems Administrator TS SCI w/ Poly with a Sec + Located in Aurora, CO Program Background: ALKU's Client is prime on a mission-critical effort that provides Tier 2 software sustainment and ma...

user avatar

L1 Help Desk Technician

New
DCI Solutions
Washington, DC(On-Site/Office)
Posted today
2+ yrs exp
TS/SCI

DCI Job Requirement for: L1 Help Desk Technician Location: Washington, D.C. Job Description: Serve as a Level 1 Help Desk Technician to provide o Response to technical issues o Technic...

user avatar

Information Systems Security Engineer 3

New
InisCore Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis Junction, MD(On/Off-Site)
Posted today
10+ yrs exp
TS/SCI
Full Scope Polygraph

Required Clearance: TS/SCI w/ Full-Scope Poly Information Systems Security Engineer (ISSE) 3 Responsibilities:  Participate as the primary security engineering representative on engineering teams fo...

user avatar

Systems Administrator RPA-SOC NY-N

New
TENAX Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Niagara Falls, NY(On-Site/Office)
Posted today
TS/SCI
Not Specified

TENAX Technologies is currently seeking a skilled Systems Administrator to maintain servers, data storage, computers, and software applications in service of the Air National Guard (ANG) Remotely Pilo...

user avatar

Software Engineer [$306k/yr+] TS/SCI-FS Poly

New
SYSTOLIC
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis Junction, MD(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Full Scope Polygraph

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Lead the development of software solutions for advanced content presentation pla...

user avatar

Software Engineer [$282k/yr+] TS/SCI-FS Poly

New
SYSTOLIC
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid
Annapolis Junction, MD(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI
Full Scope Polygraph

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Design and develop innovative software solutions for complex systems. • E...

user avatar

Strategic Communications and Engagement SME

New
Gemini Industries Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
Pentagon, DC(On-Site/Office)
Posted today
10+ yrs exp
TS/SCI

Position:Strategic Communications and Engagement SME (Strategy and Engagement – SME) Location:Pentagon (Onsite) Clearance:TS/SCI Education:MA/MS (or BA/BS plus an additional 8 years of work experien...

user avatar
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