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 19,052

Top Secret / SCI Jobs requiring security clearance

Show:
Sort by:

Systems Administrator Senior - Information Assurance

New
Modern Technology Solutions, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Dayton, OH(On-Site/Office)
Posted today
TS/SCI
Not Specified

Modern Technology Solutions, Inc. (MTSI) is seeking a Senior Systems Administrator / Information Assurance professional to support our customer at Wright-Patterson Air Force Base (WPAFB) in Dayton, OH...

user avatar

Senior Financial Management Support

New
Modern Technology Solutions, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Beavercreek, OH(On-Site/Office)
Posted today
TS/SCI
Not Specified

MTSI is seeking a Senior Financial Management Support with a TS/SCI clearance to provide support to a Government Office at WPAFB, Ohio. Contractor shall provide experienced and motivated Finance Speci...

user avatar

International Affairs Program Management Support

New
Modern Technology Solutions, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted today
TS/SCI
Not Specified

As a International Affairs Program Management Support you will serve as program advisor for extremely time critical technical projects, test projects, or tasks requiring appropriate level technical ex...

user avatar

Mid-Level Spacecraft RF Payload Engineer - Millennium Space Syst

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

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...

user avatar

Entry Level Spacecraft RF Payload Engineer - Millennium Space Sy

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

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...

user avatar

Industrial Engineer - Millennium Space Systems

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

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with ...

user avatar

Scrum Master

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

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purp...

user avatar

AI Architect

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

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purp...

user avatar

Systems Administrator/Engineer – II (Systems Administrator/Eng

New
IDS International
Apply today! Be one of the first candidates to apply for maximum exposure.
Muscatatuck, IN(On-Site/Office)
Posted yesterday
10+ yrs exp
TS/SCI
Not Specified

Why IDS?IDS delivers innovative, mission-focused solutions that support national security and critical operations. Our teams combine deep technical expertise with real-world operational insight to sol...

user avatar

Operations Manager – II (General and Operations Management)

New
IDS International
Apply today! Be one of the first candidates to apply for maximum exposure.
Muscatatuck, IN(On-Site/Office)
Posted yesterday
10+ yrs exp
TS/SCI
Not Specified

Operations Manager – II (General and Operations Management)Why IDS?IDS believes in solving complex challenges through innovation, technical expertise, and operational excellence. We support critical m...

user avatar

Program Manager (PM) – III (General and Operations Management)

New
IDS International
Apply today! Be one of the first candidates to apply for maximum exposure.
Muscatatuck, IN(On-Site/Office)
Posted yesterday
10+ yrs exp
TS/SCI
Not Specified

« Back to JobsIDS InternationalProgram Manager (PM) – III (General and Operations Management)Muscatatuck, IN - Full TimeProgram Manager (PM) – III (General and Operations Management)Why IDS?IDS believ...

user avatar

Senior Network Engineer – III (Computer Network Architect)

New
IDS International
Apply today! Be one of the first candidates to apply for maximum exposure.
Muscatatuck, IN(On-Site/Office)
Posted yesterday
10+ yrs exp
TS/SCI
Not Specified

« Back to Jobs IDS International Senior Network Engineer – III (Computer Network Architect) Muscatatuck, IN - Full TimeSenior Network Engineer – III (Computer Network Architect)Why IDS?IDS delivers i...

user avatar

Cellular / Radio Frequency (RF) Engineer – II (Electronics Eng

New
IDS International
Apply today! Be one of the first candidates to apply for maximum exposure.
Muscatatuck, IN(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI
Not Specified

« Back to JobsIDS InternationalCellular / Radio Frequency (RF) Engineer – II (Electronics Engineer, Except Computer)Muscatatuck, IN - Full TimeCellular / Radio Frequency (RF) Engineer – II (Electronic...

user avatar

Sr. Software Developer

New
NewGen Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Tysons, VA(On-Site/Office)
Posted yesterday
10+ yrs exp
TS/SCI
Full Scope Polygraph

The Developer, with a minimum of 10 years’ experience, will support the full lifecycle development (analyze, design, develop, deploy, maintain) of innovative and interactive web, videoand multimedia t...

user avatar

ServiceNow Software Designer/Developer

New
NewGen Technologies, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Posted yesterday
10+ yrs exp
TS/SCI
Full Scope Polygraph

Our Partner has an opening for a Sr. ServiceNow Software Designer to support a key program in their National Security business segment. The NMS IT Software Designer will provide expert knowledge of ne...

user avatar

ESH Manager (TS/SCI with Polygraph Clearance Required)

New
Fluor Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Las Cruces, NM(On-Site/Office)
Posted yesterday
TS/SCI
CI Polygraph

At Fluor, we are proud to design and build projects and careers. We are committed to fostering a welcoming and collaborative work environment that encourages big-picture thinking, brings out the best ...

user avatar

Engineer Principal - Command & Data Handling / Networking Engine

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

Job Description Minimum $12,000 Sign On Bonus being offered for external hires.This technical role is for an engineer who will work within the Command and Data Handling subsystem team to support the d...

user avatar

Engineer II - Mission Operations Systems Engineer

New
BAE Systems
Apply today! Be one of the first candidates to apply for maximum exposure.
Broomfield, CO(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

Job Description We're seeking a self-motivated systems engineer to join our Mission Operations team. You'll help our multi-disciplinary team prepare for launch, initialization, and early operations. Y...

user avatar

Cloud Architect, Senior

New
Booz Allen Hamilton
Apply today! Be one of the first candidates to apply for maximum exposure.
Laurel, MD(On-Site/Office)
Posted yesterday
TS/SCI
Polygraph

Job Number: R0234074Cloud Architect, SeniorThe Opportunity: Everyone is trying to "harness the cloud", but not everyone knows how. As a cloud computing application architect, you know how to create a ...

user avatar

Targeter

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

Job Number: R0234275TargeterThe Opportunity: Critical decisions are made every single day in support of our nation's defense. What if you could use your analytical skills and operational mindset to he...

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