National Security Security Jobs in D.C.

national security security D.C.

Viewing 1 - 20 of 1,636

National Security Security Jobs in D.C. requiring security clearance

Cybercrimes Investigator, National Security

Chainalysis Government Solutions
Washington, DC(On-Site/Office)
Posted over 6 months ago
5+ yrs exp
Intel Agency
Full Scope Polygraph

$125,000 - $155,000 annual base salary range • Offers Bonus • Offers Equity • About Chainalysis Government Solutions Chainalysis Government Solutions (CGS) is a wholly-owned Chainalysis subsidiary th...

C

Security Specialist

PotomacWave
Washington, DC(On-Site/Office)
Posted 2 months ago
5+ yrs exp
Top Secret

PotomacWave is looking for a Security Specialist to join our team located in Washington, DC supporting a federal client. This position supports the Office of Intelligence and Counterintelligence, Secu...

user avatar

Software Engineer

Executive Management Services, LLC
Wash, DC(Off-Site/Hybrid)
Posted over 6 months ago
5+ yrs exp
TS/SCI

At Bridge Defense we are reshaping how modern software meets national security challenges. We bring together deep defense expertise, innovative engineering, and privileged access to secure environment...

user avatar

Solutions Architect

Chainalysis Government Solutions
Chantilly, VA(On-Site/Office)
Washingtn, DC(On-Site/Office)
Bethesda, MD(On-Site/Office)
Posted 1 month ago
2+ yrs exp
TS/SCI

Job Title: Solutions Architect Location: Northern Virginia / Chantilly, VA (Onsite Focus) Clearance: TS/SCI (with Full Scope Polygraph strongly preferred) About Chainalysis Government Solutions Chai...

C

Journeyman Intelligence Risk Analyst / Journeyman Business Intel

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

Active DoD Security Clearance RequiredThe Prospective Group (TPG) is searching for aJourneyman Intelligence Risk Analyst / Journeyman Business Intelligence Analyst to support the Cybersecurity and Inf...

user avatar

Senior Security Adjudicator

One Federal Solution
Washington, DC(On/Off-Site)
Posted 1 month ago
10+ yrs exp
Secret

One Federal Solution is seeking a Senior Security Adjudicator to join our team in Washington, DC. The Senior Security Adjudicator serves as a subject-matter expert responsible for adjudicating complex...

user avatar

Senior Intelligence Analyst / Senior Business Intelligence Analy

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

Active DoD Security Clearance RequiredThe Prospective Group (TPG) is searching for aSenior Intelligence Analyst / Senior Business Intelligence Analyst to support the Cybersecurity and Infrastructure S...

user avatar

Watch Officer

Assertive Professionals
Washington, DC(On-Site/Office)
Posted 4 months ago
TS/SCI

About the Organization Established in 2015, Assertive Professionals (A P), is an Economically Disadvantaged Woman Owned Small Business (EDWOSB) and Service-Disabled Veteran Owned Small Business (SDVO...

user avatar

Facility Security Officer (FSO)

New
Golden Key Group
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted 5 days ago
5+ yrs exp
TS/SCI
CI Polygraph

Overview Golden Key Group is seeking a qualified Facility Security Officer (FSO) to oversee and manage all aspects of the organization’s security program in compliance with U.S. Government and nationa...

user avatar

Founding AI Systems Engineer TS/SCI

Cyrad Solutions
Washington, DC(On-Site/Office)
Posted 2 weeks ago
TS/SCI
Full Scope Polygraph

Build the AI Backbone of US Intelligence: Founding Infrastructure Engineer We're a stealth-mode, high-growth AI startup, building the next-generation agentic AI framework for a premier intelligence co...

user avatar

SME Cybersecurity / SME Information Security Analyst

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

Active DoD Security Clearance RequiredThe Prospective Group (TPG) is searching for aSME Cybersecurity / SME Information Security Analyst to support the Cybersecurity and Infrastructure Security Agency...

user avatar

Program Security Representative (PSR) III

gTANGIBLE
Washington, DC(On-Site/Office)
Posted 3 weeks ago
Top Secret
Polygraph

gTANGIBLE Corporation (gTC), www.gtangible.com, is a S corporation and a registered Government contractor that provides services and solutions in: National Security Programs Professional, Adminis...

user avatar

Journeyman IT/Telecommunications / Journeyman Computer Network A

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

Active DoD Security Clearance RequiredThe Prospective Group (TPG) is searching for aJourneyman IT/Telecommunications / Journeyman Computer Network Architect to support the Cybersecurity and Infrastruc...

user avatar

Security Control Assessor

KBR
Washington, DC(On-Site/Office)
Posted 4 months ago
TS/SCI
Not Specified

Title:Security Control AssessorJob Posting DescriptionBelong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our cus...

user avatar

Senior Information Systems Security Officer

Amentum
Washington, DC(On-Site/Office)
Posted 3 weeks ago
5+ yrs exp
TS/SCI
CI Polygraph

Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Information System Security Officer (ISSO) to join our team of p...

user avatar

Cyber TSCM Lead

Cintel Inc.
Washington, DC(On-Site/Office)
Posted over 6 months ago
5+ yrs exp
TS/SCI

Position Summary: Ensure Cyber TSCM missions are staffed appropriately and that Cyber TSCM related activities support the NGA TSCM program, TSSC modernization goals, and Office of Counterintelligenc...

user avatar

Splunk Core Consultant Certified

Sterling Computers
Washington, DC(On-Site/Office)
Posted over 6 months ago
5+ yrs exp
TS/SCI
Full Scope Polygraph

Sterling is an IT integrator that provides information technology, systems engineering and professional services to customers in the defense, intelligence, homeland security, federal civil and commerc...

user avatar

Information Systems Security Engineer- ISSE

CACI
Washington, DC(On-Site/Office)
Posted 2 weeks ago
TS/SCI
Polygraph

Job Title: Information Systems Security Engineer- ISSEJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage...

user avatar

Information Systems Security Officer- ISSO

CACI
Washington, DC(On-Site/Office)
Posted 2 weeks ago
TS/SCI
Polygraph

Job Title: Information Systems Security Officer- ISSOJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage ...

user avatar

Open Source Collection Specialist

Assertive Professionals
Washington, DC(On-Site/Office)
Posted 4 months ago
TS/SCI

About the Organization Established in 2015, Assertive Professionals (A P), is an Economically Disadvantaged Woman Owned Small Business (EDWOSB) and Service-Disabled Veteran Owned Small Business (SDVO...

user avatar