Security Clearance Jobs in Arlington, VA

Job Number: R0225122Data Scientist The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presente...

Duties You will serve as the principal advisor to the Deputy Commandant on Small Business Programs as codified in statute 15 U.S.C. 631. You will serve as the authority regarding policies, procedures,...

Koniag Professional Services LLC, a Koniag Government Services company, is seeking a Contracting Policy Analyst with a TS/SCI clearance to support KPS and our government customer at the Pentagon, in A...

Koniag Data Solutions, LLC, a Koniag Government Services company, is seeking a Systems Engineer to support KDS and our government customer in Arlington, VA. An active TS/SCI clearance is required.We o...

Koniag Professional Services, a Koniag Government Services company, is seeking a Data Engineer Program Manager with a TS/SCI clearance to support KPS and our government customer at the Pentagon, Arlin...

Duties Help You will serve as the principal advisor to the Deputy Commandant on Small Business Programs as codified in statute 15 U.S.C. 631. You will serve as the authority regarding policies, proc...

.NET/React DeveloperJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Loc...

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 achi...

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...

About DMIDMI is a leading provider of digital services and technology solutions, headquartered in Tysons Corner, VA. With a focus on end-to-end managed IT services, including managed mobility, cloud, ...

Overview Nakupuna Consulting is seeking a variety of Training Specialist IIIs to provide training creation, training implementation and instruction, and documentation supporting the execution of a la...

Umbra is an American space technology company delivering advanced systems, from sensors to spacecraft, that empower customers worldwide with unmatched access to critical information from space. Our mi...

RiverTech has a great team of Personnel Security Specialists to provide adjudication support for Federal Adjudicators to make suitability and national security recommendations in accordance with the r...

RiverTech is looking for a Personnel Security Specialist III to provide entrance on duty (EOD) support to make pre-appointment and interim clearance recommendations in accordance with the relevant Exe...

The Personnel Security Assistant III provides administrative security services in accordance with the relevant Executive Orders (EOs), U.S. Code of Federal Regulations (CFR), and the policies, orders ...

Cydecor is a premier Federal Government solutions provider, delivering differentiated innovations in mission systems and business platforms. We leverage leading-edge secure systems and software devel...

Cydecor is a premier Federal Government solutions provider, delivering differentiated innovations in mission systems and business platforms. We leverage leading-edge secure systems and software devel...

Date Posted:2025-09-18Country:United States of AmericaLocation:VA120: 2461 S Clark Street, Arlington 2461 S Clark Street Suite 1000, Arlington, VA, 22202 USAPosition Role Type:Onsite U.S. Citizen, U.S...

About the OrganizationNow is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. n...

OverviewIntrepid, an SPA Company, sets the standard for delivering excellence in the federal marketplace and is known for treating employees like family. We provide our employees with a challenging an...