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

Top Secret / SCI Clearance Jobs

Top Secret/SCI

Viewing 1 - 20 of 13,825

Top Secret / SCI Jobs requiring security clearance

Show:
Sort by:

Activity Security Representative I

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

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 Indexes 3-Star ...

user avatar

Systems Engineer - [Cyber-Electromagnetic Warfare SME]

New
MAG DS Corp dba MAG Aerospace
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
None

Position SummaryMAG Aerospace is seeking an experienced a highly experienced Senior Systems Engineer/Cyber-Electromagnetic Warfare Subject Matter Expert (SME). The successful candidate will have a str...

user avatar

Measure of Effectiveness (MOE) Officer, Expert

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

Orbis is seeking a Measure of Effectiveness (MOE) Officer, Expert to lead qualitative research and program evaluation activities for a client in the US Intelligence Community. On this multi-year proje...

user avatar

ISSE

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

Would you like to perform rewarding work while contributing to the success of an established, growing company? Navstar is an award-winning organization that has a proven track record of successfully p...

user avatar

Professional Analyst Career Education (PACE) Instructor

New
The MASY Group LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
CI Polygraph

Your Mission The MASY Group is a growing Nunn Perry award-winning government service company providing intelligence analysis, educational services, and operational support to federal agencies like the...

user avatar

Intelligence Analyst Course Instructor (PACE)

New
The MASY Group LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
TS/SCI
CI Polygraph

Your Mission The MASY Group is a growing Nunn Perry award-winning government service company providing intelligence analysis, educational services, and operational support to federal agencies like t...

user avatar

Training Mission Simulator and Cyber Range Engineer

New
Tyonek Services Group Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
Hurlburt Field, FL(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI

GENERAL DESCRIPTION Tyonek is seeking applications in anticipation of a contract award for AF Cyber Operations – Training Mission Simulator and Range Engineer to perform duties below: DUTIES · Prov...

user avatar

Cloud Consultant Intern, National Security, AWS Professional Ser

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

DescriptionNote: Amazon internships are full-time (40 hours/week) for 12 consecutive weeks, starting May/June 2026. Applicants should have at a minimum one quarter/semester remaining after their inter...

user avatar

Technical Infrastructure Program Manager, Dedicated Infrastructu

New
Amazon
Apply today! Be one of the first candidates to apply for maximum exposure.
Culpeper, VA(On-Site/Office)
Posted today
TS/SCI
Not Specified

DescriptionAmazon Web Services (AWS) is the world leader in providing a highly reliable, scalable, low-cost infrastructure platform in the cloud powering hundreds of thousands of businesses in hundred...

user avatar

Strategic Space Planner

New
Jacobs
Apply today! Be one of the first candidates to apply for maximum exposure.
Springfield, VA(On-Site/Office)
Wash, DC
Posted today
10+ yrs exp
TS/SCI
CI Polygraph

At Jacobs, we challenge what is currently accepted so we can shape imaginative and lasting solutions for tomorrow. If you’re interested in a long and rewarding career working with the industry’s best ...

user avatar

Facilities Project Manager

New
Jacobs
Apply today! Be one of the first candidates to apply for maximum exposure.
Springfield, VA
Washingtn, DC
Posted today
10+ yrs exp
TS/SCI
CI Polygraph

At Jacobs, we challenge what is currently accepted so we can shape imaginative and lasting solutions for tomorrow. If you’re interested in a long and rewarding career working with the industry’s best ...

user avatar

Network Administrator RPA-SOC Iowa

New
TENAX Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Des Moines, IA(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI

TENAX Technologies is currently seeking Network Specialists to provide systems, application, communications and network systems support in service of the Air National Guard (ANG) Remotely Piloted Airc...

user avatar

Multidisciplinary Language Analyst (Mandarin)

New
Sawdey Solution Services Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
Pensacola, FL(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI

Position Summary: We are seeking a highly experienced and motivated Multidisciplinary Language Analyst to support a critical Navy mission in Pensacola, FL. The ideal candidate will have a minimum of ...

user avatar

Senior Data Analyst

New
Amentum
Apply today! Be one of the first candidates to apply for maximum exposure.
Elkridge, MD(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
CI Polygraph

Purpose and Impact: At Amentum, we believe that data tells a story — and we're looking for a Data Analyst Sr. who can help us read between the lines. If you're passionate about using analytics to sol...

user avatar

Junior Intelligence Analyst

New
Noetic Strategies
Apply today! Be one of the first candidates to apply for maximum exposure.
Scott Air Force Base, IL(On-Site/Office)
Posted today
2+ yrs exp
TS/SCI

Location: Scott AFB Type: Full Time Clearance: TS/SCI Experience Level: Junior MINIMUM SKILLS REQUIRED: All-source analysis experience working with intelligence tools/data sources to solve complex pr...

user avatar

Senior Budget Analyst

New
Maximus Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
Hanover, MD(On-Site/Office)
Posted today
TS/SCI
CI Polygraph

Description & Requirements Maximus is looking for a Senior Budget Analyst to join our team. This position is on-site and requires an active TS/SCI CI Poly clearance. This position is c...

user avatar

AWS DevOps Engineer

New
Maximus Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted today
TS/SCI
Not Specified

Description & Requirements Maximus is looking to hire an AWS DevOps Engineer. This position is on-site in San Antonio, Texas and requires an active TS/SCI clearance. Maximus TCS (Techn...

user avatar

UX/UI Designer

New
Maximus Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted today
TS/SCI
Not Specified

Description & Requirements Maximus is a trusted federal partner supporting mission-critical programs across national security, defense, and public service delivery. Recent contract awa...

user avatar

Application Subject Matter Expert/Trainer‑of‑Trainer

New
Maximus Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted today
TS/SCI
Polygraph

Description & Requirements Maximus is a trusted federal partner supporting mission-critical programs across national security, defense, and public service delivery. Recent contract awa...

user avatar

Content Developer

New
TEKsystems c/o Allegis Group
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI

Summary Overview: We are seeking an experienced Cyber Content Developer to support Defensive Cyber Operations (DCO) for U.S. Air Force cyber defense units. In this role, you will design, build, and ma...

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

© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service.