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

Contractor Security Jobs in D.C.

contractor security D.C.

Viewing 1 - 20 of 456

Contractor Security Jobs in D.C. requiring security clearance

Show:
Sort by:

Contractor Program Security Officer

Anduril Industries
Washington, DC(On-Site/Office)
Posted 1 month ago
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

Contractor Program Security Officer

Booz Allen Hamilton
Washington, DC(On-Site/Office)
Posted 1 week ago
Top Secret
Not Specified

Job Number: R0235108Contractor Program Security OfficerThe Opportunity: Coordinate with the government Program Security Officer (PSO) for all actions to ensure a fully accredited facility is achieved....

user avatar

Contractor Program Security Officer

New
MANTECH
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted 2 days ago
TS/SCI
Not Specified

MANTECH seeks a motivated, career and customer-oriented Contractor Program Security Officer (CPSO) to join our team in Washington DC. This is an onsite position. Responsibilities include but are not l...

user avatar

eDiscovery Program Manager (Top Secret Clearance Required)

Contact Government Services, LLC
Washington, DC(On-Site/Office)
Arlington, VA(On-Site/Office)
Posted 3 months ago
Top Secret
Not Specified

eDiscovery Program Manager Employment Type: Full-Time, Executive-Level Department: Legal CGS is seeking a dedicated eDiscovery Program Manager to join a fast-paced and hard-working team to assist wit...

user avatar

Senior Discovery IT System Administrator (Top Secret Clearance R

Contact Government Services, LLC
Washington, DC(On-Site/Office)
Arlington, VA(On-Site/Office)
Posted 2 weeks ago
Top Secret
Not Specified

Senior Discovery IT System Administrator Employment Type: Full-Time, Executive-Level Department: Legal CGS is seeking a dedicated Senior Discovery IT System Administrator to join a fast-paced and har...

user avatar

Discovery IT System Administrator (Top Secret Clearance Required

New
Contact Government Services, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Arlington, VA(On-Site/Office)
Posted today
Top Secret
Not Specified

Discovery IT System Administrator Employment Type: Full-Time, Executive-Level Department: Legal CGS is seeking a dedicated Discovery IT System Administrator to join a fast-paced and hard-working te...

user avatar

Legal Clerical (Top Secret Clearance Required)

New
Contact Government Services, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Arlington, VA(On-Site/Office)
Posted 6 days ago
Top Secret
Not Specified

Legal Clerical Worker Employment Type: Full-Time, Mid-Level Department: Administrative CGS is seeking a dedicated clerical worker to join a fast-paced and hard-working team to assist with any legal a...

user avatar

Deputy Program Manager

New
Core One
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted 1 week ago
TS/SCI
CI Polygraph

Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational, and technical solutions to our Nation's most complex national security challenges. In order to ach...

user avatar

Onsite Program Manager (5508)

Three Saints Bay
Washington, DC(On-Site/Office)
Posted 1 month ago
Public Trust
Not Specified

OLH Technical Services, LLC, a subsidiary of Three Saints Bay, LLC, and a Federal Government Contractor industry leader, is seeking a Onsite Program Manager in Washington, DC. Position Responsibiliti...

user avatar

Lead Security Support Specialist (5412)

Three Saints Bay
Washington, DC(On-Site/Office)
Posted 3 months ago
TS/SCI
Not Specified

Ocean Bay, a subsidiary of Three Saints Bay, LLC, and a Federal Government Contractor industry leader, is seeking a Lead Security Support Specialist in Washington, D.C. Position Responsibilities: SC...

user avatar

eDiscovery Technical Advisor (Top Secret Clearance Required)

Contact Government Services, LLC
Washington, DC(On-Site/Office)
Arlington, VA(On-Site/Office)
Posted 3 months ago
Top Secret
Not Specified

eDiscovery Technical Advisor Employment Type: Full-Time, Executive-Level Department: Legal CGS is seeking a dedicated eDiscovery Technical Advisor to join a fast-paced and hard-working team to assist...

user avatar

Senior eDiscovery Technical Advisor (Top Secret Clearance Requir

Contact Government Services, LLC
Washington, DC(On-Site/Office)
Arlington, VA(On-Site/Office)
Posted 1 week ago
Top Secret
Not Specified

Senior eDiscovery Technical Advisor Employment Type: Full-Time, Executive-Level Department: Legal CGS is seeking a dedicated Senior eDiscovery Technical Advisor to join a fast-paced and hard-working ...

user avatar

Structural Engineer

Allegheny Science & Technology
Washington, DC(On/Off-Site)
Posted 1 month ago
5+ yrs exp
Top Secret

Allegheny Science & Technology (AST) is seeking a highly capable Structural Engineer with an active Top Secret (TS) clearance to support mission-critical requirements associated with ongoing and futur...

user avatar

eDiscovery Litigation Technologist (Top Secret Clearance Require

Contact Government Services, LLC
Washington, DC(On-Site/Office)
Arlington, VA(On-Site/Office)
Posted 3 months ago
Top Secret
Not Specified

eDiscovery Litigation Technologist Employment Type: Full-Time, Executive-Level Department: Legal CGS is seeking a dedicated eDiscovery Litigation Technologist to join a fast-paced and hard-working t...

user avatar

Senior eDiscovery Litigation Technologist (Top Secret Clearance

Contact Government Services, LLC
Washington, DC(On-Site/Office)
Arlington, VA(On-Site/Office)
Posted 1 week ago
Top Secret
Not Specified

Senior eDiscovery Litigation Technologist Employment Type: Full-Time, Executive-Level Department: Legal CGS is seeking a dedicated Senior eDiscovery Litigation Technologist to join a fast-paced and ...

user avatar

Task Order Program Manager (5409)

Three Saints Bay
Washington, DC(On-Site/Office)
Posted 3 months ago
Top Secret
Not Specified

Ocean Bay, a subsidiary of Three Saints Bay, LLC, and a Federal Government Contractor industry leader, is seeking a Part time Task Order Program Manager in Washington, D.C. Position Requirements: U....

user avatar

Senior Discovery Database Administrator (DBA) (Top Secret Cleara

Contact Government Services, LLC
Washington, DC(On-Site/Office)
Arlington, VA(On-Site/Office)
Posted 3 weeks ago
Top Secret
Not Specified

Senior Discovery Database Administrator (DBA) Employment Type: Full-Time, Executive-Level Department: Legal CGS is seeking a dedicated Senior Discovery Database Administrator to join a fast-paced and...

user avatar

Discovery Database Administrator (DBA) (Top Secret Clearance Req

New
Contact Government Services, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Arlington, VA(On-Site/Office)
Posted today
Top Secret
Not Specified

Discovery Database Administrator (DBA) Employment Type: Full-Time, Executive-Level Department: Legal CGS is seeking a dedicated Discovery Database Administrator to join a fast-paced and hard-workin...

user avatar

Engineering Technician (TS Clearance)

FusionICS, LLC
Washington, DC(On-Site/Office)
Posted 3 months ago
5+ yrs exp
TS/SCI

About FusionICS, LLC At Fusion, we specialize in mission-critical engineering, infrastructure, and IT solutions for federal and defense organizations. As a Service-Disabled Veteran-Owned Small Busine...

user avatar

Information Systems Security Officer (ISSO)

GovCIO
Washington, DC(On-Site/Office)
Posted 3 months ago
TS/SCI
Not Specified

Overview GovCIO is currently hiring for a/an Information Systems Security Officer (ISSO) with an active TS/SCI clearance. This position will be 4 days onsite in Washington, DC with 1 day remote. Res...

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.