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

Top Secret / SCI Clearance Jobs

Top Secret/SCI

Viewing 1 - 20 of 16,053

Top Secret / SCI Jobs requiring security clearance

Show:
Sort by:

Network Engineer - TS/SCI Required

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

GDIT is seeking a Network Engineer joining our team to support ETM activities at the Pentagon. Due to the nature of work this role entails, telecommuting is not allowed. MEANINGFUL WORK AND PERSONAL I...

user avatar

Network Engineer - TS/SCI Required

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

GDIT is seeking a Network Engineer joining our team to support ETM activities at the Pentagon. Due to the nature of work this role entails, telecommuting is not allowed. MEANINGFUL WORK AND PERSONAL I...

user avatar

EUCOM Sr. Network Administrator

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

Please take this opportunity to join one of GDIT's fastest long-standing growing programs! US Battlefield Information Collection and Exploitation System eXtended (US BICES-X) is a cutting-edge progra...

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

System Administrator

New
UICGS and Bowhead Family of Companies
Apply today! Be one of the first candidates to apply for maximum exposure.
North Charleston, SC(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Overview Bowhead seeks a System Administrator to join our team supporting NIWC Atlantic. The System Administrator will work directly with the client analyzing complex and unique technical support ass...

user avatar

Mission Engineer

New
UICGS and Bowhead Family of Companies
Apply today! Be one of the first candidates to apply for maximum exposure.
North Charleston, SC(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Overview Bowhead seeks a Mission Engineer to join our team supporting NIWC Atlantic. The Mission Engineer will work directly with the client analyzing complex and unique technical support assignments...

user avatar

System Administrator

New
UICGS and Bowhead Family of Companies
Apply today! Be one of the first candidates to apply for maximum exposure.
Quantico, VA(On-Site/Office)
Updated Today
TS/SCI
Not Specified

Overview Bowhead seeks a System Administrator to join our team supporting NIWC Atlantic. The System Administrator will work directly with the client analyzing complex and unique technical support ass...

user avatar

Electronics Installation Technician- ACTIVE TS/SCI REQUIRED- Ft.

New
Zachary Piper Solutions, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Ft. Belvoir(On-Site/Office)
Updated Today
TS/SCI
CI Polygraph

Zachary Piper Solutions is seeking an Electronics Install Technicians (Level 3 or 4) to join a Government Consulting company located in Chantilly, VA OR Ft. Belvoir, VA OR Sacramento, CA ORAurora, CO ...

user avatar

Internal Audit Manager

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

Piper Companies is seeking an Internal Audit Manager to join a top-tier medical device company, for an onsite, permanent position based out of Morrisville, NC . The Internal Audit Manager will lead a...

user avatar

Data Scientist -TS/SCI (FSP)

New
IBM
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis Junction, MD(On-Site/Office)
Updated Today
TS/SCI
Full Scope Polygraph

Introduction A career in IBM Consulting is rooted by long-term relationships and close collaboration with clients across the globe.You'll work with visionaries across multiple industries to improve th...

user avatar

Manager, Industrial Security-FSO

New
L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Rockwall, TX(On-Site/Office)
Updated Today
TS/SCI
Full Scope Polygraph

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

General Maintenance

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Cape Canaveral, FL(On-Site/Office)
Updated Today
TS/SCI
Polygraph

Job Number 709536BR Description:The coolest jobs on this planet... or any other... are with Lockheed Martin Space. Lockheed Martin is a pioneer, partner, innovator, and builder. Our amazing people ar...

user avatar

Cyber Software Engineer - Early Career

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

Job Number 710338BR Description:By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our...

user avatar

Data Scientist

New
NS2 Mission
Apply today! Be one of the first candidates to apply for maximum exposure.
Northern, VA(On-Site/Office)
Updated Yesterday
TS/SCI
Full Scope Polygraph

Are you passionate about working on a small, impactful team where your contributions directly influence mission success? Do you thrive on developing applications that leverage high-value data for crit...

user avatar

Senior Software Developer

New
NS2 Mission
Apply today! Be one of the first candidates to apply for maximum exposure.
Chantilly, VA(On-Site/Office)
Updated Yesterday
TS/SCI
Full Scope Polygraph

Are you ready to join a high-performing team that builds powerful tools for mission-critical data pocessing and analysis? NS2 Mission is seeking a highly motivated and innovative Senior Software Devel...

user avatar

Engineering Team RMF/ISSO

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

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

user avatar

SCA 2 102-108

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

Security Control Assessor (SCA) 2 is responsible for conducting a comprehensive assessment of the management, operational, and technical security controls employed within or inherited by an IS to dete...

user avatar

ISSO 2 102-029

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

Information System Security Officer (ISSO) 2 -The ISSO is responsible for ensuring the appropriate operational security posture is maintained for an information system and as such, works in close coll...

user avatar

ASR 2 102-144

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

Activity Security Representative 2 The primary function is to provide multi-disciplined security support to a customer's facility and organization. The position will provide "day-to-day" support for C...

user avatar

Project Manager

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

Arlluk Technology Solutions, LLC, a Koniag Government Services company, is seeking a Project Manager with a TS/SCI Clearance to ATS support and Department of State the Office of Foreign Missions Infor...

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.