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

Business - Support Jobs

Business - Support

Viewing 1 - 20 of 975

Business - Support Jobs requiring security clearance

Show:
Sort by:

Administrative Assistant C

New
L3Harris Technologies
Apply today! Be one of the first candidates to apply for maximum exposure.
Greenville, TX(On-Site/Office)
Posted today
Secret
Not Specified

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

Administrative Assistant 4

New
Northrop Grumman
Apply today! Be one of the first candidates to apply for maximum exposure.
Baltimore, MD(On-Site/Office)
Posted today
Secret
Not Specified

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE TYPE: SecretTRAVEL: NoDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems th...

user avatar

Strategic Senior Scheduler

New
KBR
Apply today! Be one of the first candidates to apply for maximum exposure.
Colorado Springs, CO(On-Site/Office)
Posted today
Secret
Not Specified

Title:Strategic Senior Scheduler Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelli...

user avatar

Information Systems Security Manager (ISSM)

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:Information Systems Security Manager (ISSM)Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customer...

user avatar

Administrative Support Specialist

New
One Federal Solution
Apply today! Be one of the first candidates to apply for maximum exposure.
San Diego, CA(On/Off-Site)
Posted today
2+ yrs exp
Secret

One Federal Solution (OFS) is seeking an Administrative Specialist to join our team in San Diego, CA. This role provides essential administrative and technical support to managers, supervisors, and le...

user avatar

Administrative Assistant Specialist / Executive / Orlando, FL

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Orlando, FL(On-Site/Office)
Posted today
Secret
Not Specified

Job Number 714098BR Description:You will be the Administrative Assistant Specialist for the Vice President of Air Dominance team. Our team is responsible for delivering seamless executive support and...

user avatar

Executive Assistant (HYBRID)

New
RTX
Apply today! Be one of the first candidates to apply for maximum exposure.
Tucson, AZ(On-Site/Office)
Posted today
Secret
Not Specified

Date Posted:2026-01-08Country:United States of AmericaLocation:AZ201: RMS AP Bldg 801 1151 East Hermans Road Building 801, Tucson, AZ, 85756 USAPosition Role Type:Hybrid U.S. Citizen, U.S. Person, or ...

user avatar

Technical Writer

New
QualX Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Tampa, FL(On-Site/Office)
Posted today
2+ yrs exp
Top Secret

OVERVIEW THE TECHNICAL WRITER II PROVIDES SENIOR-LEVEL PUBLICATIONS AND PREPUBLICATION REVIEW SUPPORT, INCLUDING COMPLEX DOCUMENT PROCESSING AND SUPPORT TO THE DEFENSE OFFICE OF PREPUBLICATION AND SEC...

user avatar

General Clerk III

New
Koniag Government Services
Apply today! Be one of the first candidates to apply for maximum exposure.
Poplar, MT(On-Site/Office)
Posted today
Public Trust
Not Specified

Koniag Advisory Business Solutions, LLC a Koniag Government Services company, is seeking a General Clerk III to support KABS and our government customer at Poplar, MT. This position requires the candi...

user avatar

Technical Writer II

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

In support of the Department of Transportation, Systems Intelligence seeks a Technical Writer II to assist the Government with writing, proof-reading, editing and assembling documents and analytical s...

user avatar

Executive Assistant

New
ACT1 Federal, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Huntsville, AL(On-Site/Office)
Posted today
Secret
Not Specified

Description Position Title: Executive AssistantLocation: Huntsville, AL (Redstone Arsenal)Category: FundedSchedule (FT/PT): FTTravel Required: YesShift: DayRemote Type: On-siteClearance required: Secr...

user avatar

Administrative Assistant

New
ACT1 Federal, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
New Cumberland, PA(On-Site/Office)
Posted today
Secret
Not Specified

Description Position Title: Administrative AssistantLocation: New Cumberland, PACategory: FundedSchedule (FT/PT): FTTravel Required: YesShift: DayRemote Type: On-siteClearance required: SecretDivision...

user avatar

Space Planner

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

Title:Space Planner Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and nat...

user avatar

Executive Administrative Assistant Journeyman

New
Peraton
Apply today! Be one of the first candidates to apply for maximum exposure.
Mclean, VA(On-Site/Office)
Posted today
Top Secret
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

Mortgage Origination - Customer Service Representative

New
Leidos
Apply today! Be one of the first candidates to apply for maximum exposure.
Remote/Hybrid
20170(Off-Site/Hybrid)
Posted today
Public Trust
Not Specified

R-00173048Description Leidos is seeking full-time Mortgage Origination Professionals at the FHA Resource Center. Our Leidos Customer Service team supports the US Department of Housing and Urban Develo...

user avatar

Administrative Assistant

New
Leidos
Apply today! Be one of the first candidates to apply for maximum exposure.
San Diego, CA(On-Site/Office)
Posted today
Top Secret
Not Specified

R-00173196Description The Non-Kinetic Effects (NKE) Business Area in San Diego, CA currently has an opening for full-time Administrative Assistant. NKE focuses on research and development (R&D) an...

user avatar

Administrative Assistant

New
Saalex
Apply today! Be one of the first candidates to apply for maximum exposure.
Newport, RI(On-Site/Office)
Posted today
Secret
Not Specified

DescriptionNetsimco, a Saalex Company is seeking a Administrative Assistant in Newport, RI. Saalex is an Engineering and Information Technology Services company providing Cyber Security, Information T...

user avatar

PMS 525 Supply Support Lead

New
ELS Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On/Off-Site)
Posted 1 day ago
10+ yrs exp
Secret

PMS 525 Supply Support Lead ELS is an employee-owned small business that provides professional and engineering support services to the U.S. Navy. We pride ourselves, as employee owners, in delivering...

user avatar

Contracts Management Data Analyst

New
ELS Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
Pascagoula, MS(On-Site/Office)
Posted 1 day ago
5+ yrs exp
Secret

ELS is an employee-owned small business that provides professional and engineering support services to the US Navy. We pride ourselves, as employee owners, in delivering high quality products to our c...

user avatar

Salesforce Administrator / Program Assistant

New
Blue Iris Tech Consulting
Apply today! Be one of the first candidates to apply for maximum exposure.
Beltsville, MD(On-Site/Office)
Washington, DC(On-Site/Office)
Posted 1 day ago
2+ yrs exp
Public Trust

Blue Iris Tech Consulting Inc. is a mission-driven small business dedicated to delivering innovative cybersecurity and technology solutions to our government partners. We’re currently seeking a proact...

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.