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
Salary
Top Secret/SCI Business - Support

Top Secret / SCI Clearance Business - Support Jobs

Showing 213 Jobs

Sort by:
user avatar
TDL Hardware Manager - FPGA and Digital Systems
L3Harris Technologies•Carlsbad, CA
Secret Not Specified $153,000 - $284,000 / yr
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...
Promoted•Posted 1 day ago
user avatar
Software Engineer II - CyberAI
ASSURED INFORMATION SECURITY INC•Rome, NY
TS/SCI Not Specified 5+ yrs exp $92,000 - $142,000 / yr
Apply Description Assured Information Security (AIS) is seeking a Software Engineer with a focus on Computer Network Operations (CNO) to join our CyberAI team. In this role, you will support the eng...
Promoted•Posted 1 week ago
user avatar
Export Control Specialist
TechOp Solutions International Inc•Remote/Hybrid • Washingtn, DC
TS/SCI 2+ yrs exp
TechOp Solutions is seeking an Export Control Specialist to support the review and classification of technologies, items, and services and help ensure compliance with applicable export regulations. Th...
Posted just now
user avatar
Office Manager
QinetiQ US•Chantilly, VA
TS/SCI Not Specified 5+ yrs exp $75,000 - $100,000 / yr
Position OverviewJoin us in our fast-paced support to the Space Development Agency (SDA). Recognized as the Department of Defense's constructive disruptor for space acquisition, SDA delivers space-bas...
Posted 1 hour ago
user avatar
Administrative Assistant
VTG•Chantilly, VA
TS/SCI Polygraph $95,000 - $115,000 / yr
OverviewVTG is seeking an Administrative Assistant located in Chantilly, VA. The Administrative Assistant position performs a variety of administrative duties providing mission support in one or more ...
Posted 2 hours ago
user avatar
Administrative Assistant V
Cherokee Federal•Washington, DC
TS/SCI Not Specified $80,000 - $90,000 / yr
Description Job Title: Administrative Assistant V Job Code: ADM326 Location: Washington, DC Reports to: Program Manager FLSA Status: Exempt Supervisory: No supervisory/management authority Prep...
Posted 2 hours ago
user avatar
Capture Manager II - Tactical Solutions
BAE Systems•Westminster, CO
TS/SCI Not Specified $149,603 - $254,317 / yr
Job Description The Tactical Solutions Strategic Business Unit delivers mission system solutions, from specialized antennas to radio-frequency electronics, to the warfighter. Our systems enhance the p...
Posted 15 hours ago
user avatar
Office Management/Staff Officer
Sphinx•Springfield, VA
TS/SCI
Office Management/Staff Officer Location: Springfield, VA Clearance: TS/SCI Employment Type: Full-Time Multiple Positions Available About the Role Sphinx is seeking Office Management/Staff Officers ...
Posted 23 hours ago
user avatar
Consulting Analyst
Insight Global, Inc.•Washington Dc Brm, DC
TS/SCI 2+ yrs exp $60,000 - $75,000 / yr
Insight Global is seeking a Consulting Analyst for a top government consulting client supporting a federal law enforcement agency. This candidate will provide administrative, operational, and analytic...
Posted 1 day ago
user avatar
Sr. Specialist, Finance
Insight Global, Inc.•Washington Dc Brm, DC
TS/SCI 2+ yrs exp $85,000 - $120,000 / yr
Insight Global is seeking a Senior Specialist, Finance for a top federal government consulting client. This candidate will support complex real estate financial transactions, land acquisition activiti...
Posted 1 day ago
user avatar
Sr. Analyst, Consulting
Insight Global, Inc.•Washington Dc Brm, DC
TS/SCI 2+ yrs exp $80,000 - $950,000 / yr
Insight Global is seeking a Senior Analyst, Consulting for a top government consulting client supporting a federal law enforcement organization. This candidate will provide high-level administrative, ...
Posted 1 day ago
user avatar
Field Service Representative
BOAB Ventures•Fort Bragg, NC
TS/SCI Not Specified
Job DescriptionWe are seeking a highly skilled Field Service Representative (FSR) to support a mission-critical U.S. Government customer leveraging advanced Palantir technologies. The ideal candidate ...
Posted 1 day ago
user avatar
Senior Software Architect
Honu Services•Washington, DC
TS/SCI CI Polygraph $180,000 - $220,000 / yr
OverviewJob SummaryGalapagos Federal Systems LLC is seeking a highly qualified and motivated Senior Software Engineer to support a high-visibility initiative within the Department of the Air Force Rap...
Posted 1 day ago
user avatar
Program Administrative Assistant (TS/SCI)
Zachary Piper Solutions, LLC•El Segundo, CA
TS/SCI Not Specified $110,000 - $120,000 / yr
Zachary Piper Solutions is seeking an Program Administrative Assistant to support a senior Program Manager overseeing multiple SETA and A&AS portfolios supporting Space Systems Command. This role ser...
Posted 1 day ago
user avatar
Front Office Manager
SPA•Arlington, VA
TS/SCI Not Specified $70,000 - $88,000 / yr
OverviewSystems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are ...
Posted 1 day ago
user avatar
Executive Assistant
Gridiron IT Solutions•Bethesda, MD
TS/SCI 5+ yrs exp $110,000 - $150,000 / yr
Executive Assistant Location: Bethesda, MD Work Type: Full Time (Onsite) Clearance: Top Secret SCI CI Poly Position Summary: The Executive Assistant (Operations & Executive Support) provides high-le...
Posted 1 day ago
user avatar
TS/SCI - Office Management/Staff Officer Support (Level 4)
Bailey Information Technology, LLC•Denver, CO
TS/SCI Not Specified 10+ yrs exp
Bailey Information Technology, LLCTS/SCI - Office Management/Staff Officer Support (Level 4)Denver, ColoradoAdministrativeOffice Management/Staff Officer Support - Skill Level 4 Location: Denver, CO...
Posted 2 days ago
D
Support Specialist (Customer Service and Personnel Records) - En
Department of Defense•Fort Meade, MD
TS/SCI Not Specified $37,112 - $75,059 / yr
DutiesSecurity and Counterintelligence is responsible for the protection of NSA/CSS information, people and facilities worldwide. In support of this mission, Support Specialists are integrated into th...
Posted 2 days ago
user avatar
Travel Coordinator
Trinzic•Houston, TX
TS/SCI Not Specified
Title:Travel CoordinatorAt KBR, we deliver science, technology and engineering solutions to governments and companies around the world. KBR employs approximately 37,000 people worldwide with customers...
Posted 2 days ago
user avatar
Network Engineer
Trinzic•Sterling, VA
TS/SCI Not Specified $178,300 - $218,000 / yr
Title:Network EngineerAt KBR, we deliver science, technology and engineering solutions to governments and companies around the world. KBR employs approximately 37,000 people worldwide with customers i...
Posted 2 days ago
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