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
Business - Support California

Business - Support Jobs in California

Showing 81 Jobs

Sort by:
user avatar
Senior Elastic Architect/Engineer
ASRC Federal•Quantico, VA
Secret Not Specified
ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...
Promoted•Posted 1 day ago
user avatar
DHS-1099 Background Investigator
ISN Corporation•Bethesda, MD
Public Trust Not Specified
Join a Company Where Your Work Makes a DifferenceAt ISN, we believe our people are the driving force behind our success. For more than 45 years, we've partnered with over 150 federal agencies to deliv...
Promoted•Posted 1 month ago
user avatar
Executive Assistant
Strategic Alliance Business Group LLC•El Segundo, CA
TS/SCI Not Specified $115,000 - $136,000 / yr
SABG is hiring an Executive Assistant to provide executive-level administrative, protocol, information management, and operational support to senior government and military leadership supporting Depar...
Posted 8 hours ago
user avatar
Senior Executive Assistant
Strategic Alliance Business Group LLC•El Segundo, CA
TS/SCI Not Specified $115,000 - $136,000 / yr
SABG is seeking an experienced Senior Executive Assistant to provide high-level administrative and executive support to U.S. Space Force leadership and program organizations in El Segundo, California....
Posted 8 hours ago
user avatar
Security Officer Enhanced Part Time Unarmed Patrol Customer Serv
Allied Universal•Burbank, CA
Secret Not Specified
OverviewAllied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and ...
Posted 1 day ago
user avatar
Security Officer Enhanced Part Time Patrol Customer Service
Allied Universal•San Jose, CA
Secret Not Specified
OverviewAllied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and ...
Posted 1 day ago
user avatar
Front Desk/Receptionist - Clerical (Litigation Support)
Leidos•Los Angeles, CA
Public Trust Not Specified
R-00196040Description The Litigation Support Team at Leidos currently supporting the U.S. Department of Justice (DOJ) in Los Angeles, CA has an opening for a Front Desk/Receptionist (Clerical) to work...
Posted 1 day ago
user avatar
Summer Law Clerk
Lawrence Livermore National Laboratory•Livermore, CA
Secret Not Specified
Company Description Join us and make YOUR mark on the World!Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthe...
Posted 1 day ago
user avatar
Information System Security Manager (ISSM)
Trinzic•El Segundo, CA
TS/SCI Not Specified
Title:Information System Security Manager (ISSM)At KBR, we deliver science, technology and engineering solutions to governments and companies around the world. KBR employs approximately 37,000 people ...
Posted 2 days ago
user avatar
Field Service Representative - Site Lead
AV, Inc.•Petaluma, CA
Secret Not Specified
Worker Type Regular Job Description Summary: The Field Service Representative Site Lead (SL) is responsible for overseeing daily operations at both Maritime and Land Based deployed sites, in support ...
Posted 3 days ago
user avatar
Configuration Management Specialist
Trinzic•El Segundo, CA
Secret Not Specified $97,000 - $121,000 / yr
Title:Configuration Management SpecialistAt KBR, we deliver science, technology and engineering solutions to governments and companies around the world. KBR employs approximately 37,000 people worldwi...
Posted 3 days ago
user avatar
Navy/Maritime Division Growth Lead
Trinzic•Multiple Locations
TS/SCI Not Specified
Title:Navy/Maritime Division Growth LeadAt KBR, we deliver science, technology and engineering solutions to governments and companies around the world. KBR employs approximately 37,000 people worldwid...
Posted 5 days ago
user avatar
Administrative Assistant 1
Northrop Grumman•San Diego, CA
Secret Not Specified $39,700 - $66,100 / yr
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredibl...
Posted 5 days ago
user avatar
Administrative Assistant - Level 3
Northrop Grumman•Redondo Beach, CA
TS/SCI Not Specified $56,000 - $93,400 / yr
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: NoDescriptionAt Northrop Grumman, our employees have incredible opportunitie...
Posted 5 days ago
user avatar
Program and Customer Support Analyst
Significance, Inc.•Port Hueneme, CA
Secret Not Specified 2+ yrs exp
Program and Customer Support SpecialistSignificance, Inc. is seeking a Program and Customer Support Specialist to support a federal program in Port Hueneme, CA. This opportunity is ideal for a service...
Posted 5 days ago
user avatar
Administrative Assistant 4
Northrop Grumman•Sunnyvale, CA
Secret None $66,600 - $111,000 / yr
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: NoneTRAVEL: NoDescriptionAt Northrop Grumman, our employees have incredible opportunities to wo...
Posted 6 days ago
user avatar
Mail Clerk
Sciolex Corporation•Los Angeles, CA
Public Trust Not Specified <2 yrs exp
$19.87 HourlyWhat do you get when you bring together a team of bright individuals and place them into an environment where “work” means making a difference in the lives of people across the globe?You ...
Posted 6 days ago
user avatar
Administrative Assistant 4
Northrop Grumman•San Diego, CA
Secret Not Specified $66,600 - $111,000 / yr
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: SecretTRAVEL: NoDescriptionAt Northrop Grumman, our employees have incredible opportunities to ...
Posted 1 week ago
user avatar
Sr. Executive Assistant
OBXtek•El Segundo, CA
TS/SCI Not Specified 10+ yrs exp
OBXtek is staffing for a Senior Executive Assistant to support Space Systems Command (SSC) requirements across the SSC Contracting Division (SZK), Products Division (SZP), and Space Domain Awareness a...
Posted 1 week ago
user avatar
Executive Assistant
BryceTech•El Segundo, CA
TS/SCI Not Specified 10+ yrs exp
Company Description:BryceTech is a trusted leader in complex technology domains, delivering data-driven solutions in aerospace, biosecurity, and defense. We specialize in systems engineering, advanced...
Posted 1 week 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