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

Top Secret / SCI Clearance Jobs

Top Secret/SCI

Viewing 1 - 20 of 15,853

Top Secret / SCI Jobs requiring security clearance

Show:
Sort by:

COMSEC Officer, US Amazon Dedicated Cloud Security

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

DescriptionAre you skilled at helping customers to address their program requirements? Do you want to learn the very latest in cloud web services technologies and securely apply them to some of the mo...

user avatar

Information Systems Security Officer (ISSO)

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

MTSI is seeking an Information Systems Security Officer (ISSO)to support a high-profile Air Force program at Joint Base Anacostia-Bolling Air Force Base . This position requires travel of up to 20% , ...

user avatar

Senior Systems Engineer

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

Modern Technology Solutions Incorporated (MTSI) is seeking a Lead technical projects for OSD Strategic Capabilities Office (SCO). Conduct and oversee feasibility and military utility analyses for curr...

user avatar

Systems Engineer (Full Scope Polygraph)

New
Modern Technology Solutions, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Meade, MD(On-Site/Office)
Posted today
TS/SCI
Full Scope Polygraph

Modern Technology Solutions, Inc. (MTSI) is seeking a Systems Engineer to join our team in Annapolis Junction, Maryland. Qualified candidates must be U.S. citizens with a TS/SCI clearance and Full Sc...

user avatar

Test Manager

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

MTSI is seeking a Test Manager to support a high-profile Air Force Program in Huntsville, AL . The Test Manager will collaborate with internal and external stakeholders to plan, execute, assess, and d...

user avatar

Logistics Manager - Senior

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

The Logistics Manager - Senior will support PEO C3BM - ABMS - Advanced Battle Management Systems - Deployable Systems branch customer at WPAFB, OH. The customer organization is responsible for capabil...

user avatar

Senior Cyber Security Engineer/Information Systems Security Mana

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

Modern Technology Solutions, Inc. (MTSI) is seeking a Senior Cyber Security - Information Systems Security Manager (ISSM) in Dayton, OH or Hanscom AFB. As a Senior Cybersecurity Engineer / Information...

user avatar

Communications Support Specialist

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

Modern Technology Solutions, Inc. (MTSI) is seeking a Communications Support Specialist to advise the organization and its senior leaders on program execution, drafting briefings, communication strate...

user avatar

Associate Software Engineer - Developer

New
Boeing
Apply today! Be one of the first candidates to apply for maximum exposure.
Oklahoma City, OK(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

Full Stack Developer

New
Ballistic Digital
Apply today! Be one of the first candidates to apply for maximum exposure.
Williamsburg, VA(On-Site/Office)
Posted today
5+ yrs exp
TS/SCI
Full Scope Polygraph

Full Stack Developer Job Description Ballistic Digital has an opening for a Full Stack Developer to support a government program in Williamsburg, VA. Although our team has been highly effective and h...

user avatar

Phase 3 Support Specialist

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

Title:Phase 3 Support Specialist Belong. Connect. Grow. with KBR! KBR provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communi...

user avatar

Personnel Security Specialist

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

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

user avatar

Analytic Methodologist

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

Job Number: R0230641Analytic MethodologistThe Opportunity:As an analytics professional, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibi...

user avatar

Engineer I - Manufacturing

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

Job Description Join the Operational Engineering & Planning (OE&P) team today! Perform analysis, planning, coordination, control, and improvement of manufacturing and test operations for all phases, s...

user avatar

Engineer I - Manufacturing

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

Job Description Join the Operational Engineering & Planning (OE&P) team today! Perform analysis, planning, coordination, control, and improvement of manufacturing and test operations for all phases, s...

user avatar

Engineer I - Manufacturing

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

Job Description Join the Operational Engineering & Planning (OE&P) team today! Perform analysis, planning, coordination, control, and improvement of manufacturing and test operations for all phases, s...

user avatar

DevOps Engineer and Software Developer - (Mid-level / Senior)

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

DevOps Engineer and Software Developer - (Mid-level / Senior) Job Title: DevOps Engineer and Software Developer - (Mid-level / Senior) Location(s): Herndon, VA at a corporate office building with free...

user avatar

Asset Management Personnel

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

Eagle Harbor Solutions, LLC, a Koniag Government Services company, is seeking an experienced Asset Management Personnel with a TS/SCI security clearance to support EHS and our government customer in W...

user avatar

ACAS Systems Engineer

New
Zachary Piper Solutions, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
HI(On-Site/Office)
Posted today
TS/SCI
Not Specified

Zachary Piper Solutions is seeking an ACAS Systems Engineer/Architect Senior to support a federal project at Fort Shafter, HI. This role requires active Top-Secret clearance.Location: Fort Shafter, Oa...

user avatar

Network Security Engineer

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

Piper Companies is seeking a Network Security Engineer to join us in Mclean, Va. The Network Security Engineer will be responsible for providing architectural, technical, and problem resolution su...

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.