ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now

Top Secret / SCI Clearance Jobs

Top Secret/SCI

Viewing 1 - 20 of 15,887

Top Secret / SCI Jobs requiring security clearance

Show:
Sort by:

Space Mission Analyst III

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Littleton, CO(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Job Number 701883BR Description: Protecting what matters most is the mission that matters most. Space is a critical domain, connecting our technologies, our security and our humanity. While others vi...

user avatar

Sr. TSCM Lead

New
Obsidian Solutions Group
Apply today! Be one of the first candidates to apply for maximum exposure.
Dunn Loring, VA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Job TypeFull-timeDescriptionSenior Technical Surveillance Countermeasures (TSCM) Lead support (Level IV)Primary Location: Springfield, VA (NGA Campus)Clearance: Active TS/SCIAbility to work remotely: ...

user avatar

Incident Response Associate Principal

New
Telos Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Tysons, VA(On-Site/Office)
Updated Today
TS/SCI
Polygraph

The most security-conscious organizations trust Telos Corporation to protect their vital IT assets. The reputation of our company rests on the quality of our solutions and the integrity of our people....

user avatar

Digital Network Exploitation Analyst (DNEA): Level 1-4

New
Sentar Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Meade, MD(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering...

user avatar

Information Assurance Specialist 4

New
NuAxis Innovations LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Not provided(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Overview:We are seeking a highly skilled Information Assurance Specialist 4 to join our cybersecurity team. As an information security risk specialist, you will collaborate with information system own...

user avatar

Strategic Communications Subject Matter Expert (SME)

New
Premier Enterprise Solutions, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Strategic Communications Subject Matter Expert (SME) Premier Enterprise Solutions is seeking a Strategic Communications SME . This position will provide data analysis and will be specifically foc...

user avatar

Spanish Language Analyst

New
Altamira
Apply today! Be one of the first candidates to apply for maximum exposure.
Augusta, GA(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Altamira Technologies has a long and successful history of providing innovative solutions throughout the U.S. National Security community. Headquartered in McLean, Virginia, Altamira serves the defens...

user avatar

HUMINT Analyst - Senior

New
General Dynamics Information Technology
Apply today! Be one of the first candidates to apply for maximum exposure.
Macdill Afb, FL(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Join General Dynamics IT and be a part of a team that solve some of the world's most complex technical challenges.In your role as a HUMINT analyst, you will support SOCCENT in the execution of HUMINT ...

user avatar

(Tech Targeter) Cyber Technical Analyst Advisor (TS/SCI with Pol

New
GCI, Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Updated Today
TS/SCI
Polygraph

GCI, embodies excellence, integrity and professionalism. The employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of o...

user avatar

CNO Analyst/Programmer Level 0

New
MissionEdge Technologies, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Meade, MD(On-Site/Office)
Updated Today
TS/SCI
Polygraph

SALARY REQUIREMENTS Candidates are invited to submit their salary expectations along with their application. The compensation for this role will be competitive and is aligned with industry standar...

M

AI/ML Engineer (TS/SCI with CI Poly) {S}

New
ARKA Group LP
Apply today! Be one of the first candidates to apply for maximum exposure.
Aurora, CO(On-Site/Office)
Updated Today
TS/SCI
CI Polygraph

ARKA Group L.P. ("ARKA") is an advanced technologies company serving the U.S. military, intelligence community, and commercial space industry delivering next-generation solutions to support the nation...

user avatar

Senior Systems Engineer - Active TS/SCI required

New
Riptide Technology, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid
20001(Off-Site/Hybrid)
Updated Today
TS/SCI
CI Polygraph

Riptide Technology is seeking a Senior Systems Engineer to support Research and Development (R&D) work at the Naval Research Laboratory in Washington DC. Come join a team of diverse, multidisciplinary...

user avatar

Service Desk Technician - TS/SCI

New
Dunhill Professional Search
Apply today! Be one of the first candidates to apply for maximum exposure.
Springfield, VA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Job Details U.S. Citizenship Require TS/SCI Security Clearance Required Looking for a motivated and customer-focused Service Desk Technician (Tier 1.5) to join our support team operating within a sec...

user avatar

Senior Integration Engineer

New
Kavaliro
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Updated Today
TS/SCI
CI Polygraph

We are seeking a Senior Integration Engineer to join our high-impact Enterprise Engineering & Architecture (TAE) Lead Integrator Team. In this role, you'll bring deep systems engineering and integrati...

user avatar

Senior Engineer/Scientist

New
Technology Service Corporation (TSC)
Apply today! Be one of the first candidates to apply for maximum exposure.
Dahlgren, VA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

TSC's is seeking an Senior Engineer/Scientist in Dahlgren, VA to join our employee-owned team!TSC offers a professional working environment, a competitive salary, and an excellent benefits package. ...

user avatar

Space Protection Mission Engineer

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

Description SAIC is seeking a Space Protection Mission Engineer to join the Space and Intelligence Business Group providing systems engineering and technical advisory services to a rapidly expanding...

user avatar

Space Protection Program Analyst

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

Description SAIC is seeking a Space Protection Program Analyst to join the Air Force, Space and Intelligence Business Group providing systems engineering and technical advisory services to a rapidly...

user avatar

Engineering and AI Innovation Lead

New
SAIC
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Description SAIC is seeking an Engineering and AI Innovation Lead to join the Machine-assisted Analytic Rapid-repository System (MARS) Advanced Development Operations (DevOps) and Sustainment Suppor...

user avatar

Testing Officer Support

New
Advanced Technology Leaders, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Pensacola, FL(On-Site/Office)
Updated Today
TS/SCI
None

JOB DESCRIPTION Summary/Objective:This position shall serve as functional expert in Instructional Systems Design to support CIWT's development and maintenance of its testing programs, independently re...

user avatar

Content Editor - MID

New
USGI
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Updated Today
TS/SCI
CI Polygraph

USGI is seeking a Content Editor to support the Viking Task Order seated in the National Capital Region. Responsibilities:Provides substantive review of analytic content, verifying factual information...

user avatar
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Pay My Bill
  • Contact Us
  • EULA
Download on the App StoreGet it on Google Play

© 2025 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service.