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 18,185

Top Secret / SCI Jobs requiring security clearance

Show:
Sort by:

Emerging Threat Analyst

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

Top Skills' Details ** Must have an Active TS/SCI** **Must have a GCTI or GCFA certification and IAT level2 Cert** 1. Formal intelligence analysis training and government experience. 2. Previous expe...

user avatar

Principal Capture Manager

New
L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Palm Bay, FL(On-Site/Office)
Posted today
TS/SCI
Not Specified

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

user avatar

Engineering Technician B - Aerospace Vacuum Testing

New
L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Rochester, NY(On-Site/Office)
Posted today
TS/SCI
Not Specified

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

user avatar

Senior Specialist, Program Finance

New
L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Palm Bay, FL(On-Site/Office)
Posted today
TS/SCI
Not Specified

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

user avatar

Network Development Engineer, ADC Network Design, Engineering, a

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

DescriptionApplication deadline: May 12, 2026Amazon Web Services Networking is searching for hands-on Network Development Engineer to join our network team that owns critical Amazon Web Services IP ne...

user avatar

Systems Development Engineer, Files, Edge, and Data Streams (FED

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

DescriptionApplication deadline: May 12, 2026The Amazon Dedicated Cloud (ADC), AWS for Government, Storage Services team is hiring a cleared Systems Development Engineer to join the team. This is an e...

user avatar

Systems Development Manager, ADC PEET

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

DescriptionThe Amazon Dedicated Cloud (ADC) Platform Engineering and Emerging Technology (PEET) Periphery team is searching for a talented, detail-oriented Systems Development Manager (SysDM) to suppo...

user avatar

System Development Engineer II, Platform Engineering and Emergin

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

DescriptionThe Platform Engineering and Emerging Technologies (PEET) team is hiring for a System Development Engineer to support the Wickr service! You'll design, deploy, monitor, and automate infrast...

user avatar

System Development Engineer II, Platform Engineering and Emergin

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

DescriptionThe Platform Engineering and Emerging Technologies (PEET) team is hiring for a System Development Engineer to support AWS Cryptography and PKI Services! You'll design, deploy, monitor, and ...

user avatar

Systems Development Engineer , Cryptography and Identity Managem

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

DescriptionWe are currently looking for a Systems Development Engineer to join our systems organization. You love to work with internal and external customers to execute projects and resolve issues. Y...

user avatar

Systems Development Engineer, Cryptography and Identity Manageme

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

DescriptionWe are currently looking for a Systems Development Engineer to join our systems organization. You love to work with internal and external customers to execute projects and resolve issues. Y...

user avatar

Systems Development Engineer, Platform Engineering and Emerging

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

DescriptionDo you enjoy helping U.S. Intelligence Community and Defense agencies implement innovative cloud computing solutions and solve unique technical problems? Would you like to do this using the...

user avatar

System Development Engineer II, Platform Engineering and Emergin

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

DescriptionThe Platform Engineering and Emerging Technologies (PEET) team is hiring for a System Development Engineer to the standup of a new AWS service! You'll design, deploy, monitor, and automate ...

user avatar

Principal Threat Intelligence Manager, AWS Region Services

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

DescriptionAre you excited at the prospect of keeping millions of customers' data safe? Do you want to help secure government data and operations at scale within the cloud? Amazon Web Services (AWS) i...

user avatar

Cloud Systems Engineer II, ADC System Security Engineering

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

DescriptionCome join a security team who focuses on ease of use and delighting our customers to build and support security services, used across all of Amazon, that secure our internal systems and net...

user avatar

System Development Engineer II, Platform Engineering and Emergin

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

DescriptionThe Platform Engineering and Emerging Technologies (PEET) team is hiring for a System Development Engineer to support AWS Cryptography and PKI Services! You'll design, deploy, monitor, and ...

user avatar

ADC Engineer I, AWS ADC Storage Services

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

DescriptionThe Amazon Dedicated Cloud (ADC), AWS for Government, Storage Services team is hiring a cleared ADC Engineer to join the team. This is an exciting opportunity to use the latest cloud comput...

user avatar

Senior Software Dev Engineer, AWS Edge Connectivity

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

DescriptionApplication deadline: May 12, 2026AWS Edge Connectivity service enables dedicated AWS Cloud connectivity options for US Intelligence and Department of Defense customers. These connectivity ...

user avatar

Senior AWS Cloud Systems Operations Administrator

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 a Senior AWS Cloud Systems Operations Administrator.This is an on-site position in San Antonio, Texas. This role requires a TS/SCI...

user avatar

Responsible Systems Engineer / Systems Integrator

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

Job Number 727246BR Description:The coolest jobs on this planet... or any other... are with Lockheed Martin Space.At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and ...

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