Security Clearance Jobs in Arlington, VA

Arlington, VA

Viewing 1 - 20 of 1,664

Jobs in Arlington, VA requiring security clearance

Senior Multi-Domain Operations Analyst

Johns Hopkins University Applied Physics Laboratory
Laurel, MD(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

DescriptionAre you passionate about analyzing complex problems integrating Space, Air, Surface and Ground warfare domains using state of the art software and computing capabilities?Are you searching f...

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Aircraft Inspector III

Sierra Nevada Corporation
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Hagerstown, MD(On-Site/Office)
Posted 5 months ago
Secret
Not Specified

If you are a seasoned aircraft inspection professional looking to make an impact in a meaningful environment that supports and protects heroes, join our team! As an Aircraft Inspector III, you will pe...

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UI/UX Designer

New
SAIC
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Arlington, VA(On-Site/Office)
Posted yesterday
Secret
Not Specified

Description We are seeking a highly skilled and creative UI/UX Designer with strong front-end development abilities to join our team. In this role, you will design intuitive, user-centered interfac...

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Sr. Business Analyst I (6596)

New
MetroStar Systems Inc.
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Arlington, VA(On-Site/Office)
Posted yesterday
Secret
Not Specified

MetroStar is seeking an experienced Sr. Business Analyst I to support our Department of the Air Force (DAF) Category Management (CM) workstream on-site to the Pentagon. The ideal candidate is someone ...

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Software Engineer

New
Obsidian Solutions Group
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Rosslyn, VA(On-Site/Office)
Posted yesterday
Top Secret
Not Specified

DescriptionSoftware EngineerPrimary Location: Rosslyn, VA Clearance: Top Secret w/SCI eligibility Ability to work remotely: NoObsidian Solutions Group (OSG) is seeking a Software Engineer to join the ...

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Senior Engagement Manager, WWPS ProServe FedCiv

New
Amazon
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Arlington, VA(On-Site/Office)
Posted yesterday
Top Secret
Not Specified

DescriptionApplication deadline: May 23, 2026This position requires that the candidate selected be a US Citizen and currently possess and maintain an active Top Secret security clearance.About AWS Pro...

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(DoD SkillBridge), Lead, Business Development

New
L3Harris Technologies
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Arlington, VA(On-Site/Office)
Posted yesterday
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...

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WWPS Prin. PAM Partner A&D, US Federal Partners, Aerospace and D

New
Amazon
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Arlington, VA(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

DescriptionApplication deadline: May 24, 2026In this role, you will establish deep business and technical relationships with an AWS partner through your knowledge of the customer's mission managing co...

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Data Scientist II

New
KBR
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Arlington, VA(On-Site/Office)
Posted yesterday
TS/SCI
Not Specified

Title:Data Scientist IIBelong. 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 ...

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Principal Model-Based Systems Engineer

New
STR
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Arlington, VA(On-Site/Office)
Posted yesterday
Secret
Not Specified

STR is hiring a Principal Model-Based Systems Engineer (MBSE) in our Woburn, MA office (other locations : Dayton, OH & Arlington, VA ) to work across a broad portfolio of DoD mission areas. The System...

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Lead Model-Based Systems Engineer

New
STR
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Arlington, VA(On-Site/Office)
Posted yesterday
Top Secret
Not Specified

STR is hiring a Lead Model-Based Systems Engineer (MBSE) in our Woburn, MA office to work across a broad portfolio of DoD mission areas. The Systems Engineer should have experience architecting system...

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Software Engineer

New
STR
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Arlington, VA(On-Site/Office)
Posted yesterday
Secret
Not Specified

About the Team: The Sensors Division at STR focuses on technology development for advanced sensor systems and platforms in support of national security. We have a particular focus on airborne/surface/...

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Senior Software Engineer

New
STR
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Arlington, VA(On-Site/Office)
Posted yesterday
Secret
Not Specified

About the Team: The Sensors Division at STR focuses on technology development for advanced sensor systems and platforms in support of national security. We have a particular focus on airborne/surface/...

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Senior Researcher

New
STR
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Arlington, VA(On-Site/Office)
Posted yesterday
Secret
Not Specified

About the Team The Sensors Division at STR focuses on technology development for advanced sensor systems and platforms in support of national security. The Systems Autonomy, Analysis, and Modeling (S...

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Researcher

New
STR
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Arlington, VA(On-Site/Office)
Posted yesterday
Secret
Not Specified

About the Team: The Sensors Division at STR focuses on technology development for advanced sensor systems and platforms in support of national security. We have a particular focus on airborne/surf...

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Principal Defense Systems Analyst

New
STR
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Arlington, VA(On-Site/Office)
Posted yesterday
Top Secret
Not Specified

About the Team The Sensors Division at STR focuses on technology development for advanced sensor systems and platforms in support of national security. At STR, Defense Systems Analysts study complex ...

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Lead Program Manager

New
STR
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Arlington, VA(On-Site/Office)
Posted yesterday
Secret
Not Specified

About the Team The Sensors Division at STR focuses on technology development for advanced sensor systems and platforms in support of national security. At STR, Defense Systems Researchers study co...

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Autonomy Software Engineer

New
STR
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Arlington, VA(On-Site/Office)
Posted yesterday
Secret
Not Specified

About the Team: The Sensors Division at STR focuses on technology development for advanced sensor systems and platforms in support of national security. We have a particular focus on airborne/surface/...

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Program Manager

New
Keaki Technologies
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Arlington, VA(On-Site/Office)
Posted yesterday
Top Secret
Not Specified

The Alaka`ina Foundation Family of Companies (FOCs) is looking for a Program Manager to support our government customer located in Arlington, Virginia . This position is 100% on site. DESCRIPTION OF ...

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Web Developer

New
NewGen Technologies
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Arlington, VA(On-Site/Office)
Posted yesterday
5+ yrs exp
TS/SCI
Full Scope Polygraph

The Sponsor conducts strategic research and development and requires support in the evaluation, system design, and software engineering support to transition, primarily open source, software prototype...

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Network Engineer

New
NewGen Technologies
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Arlington, VA(On-Site/Office)
Posted yesterday
5+ yrs exp
Secret
Not Specified

Our Partner is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing i...

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EVENT FORUM PROJECT LEAD

New
Department of the Navy
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Arlington, VA(On-Site/Office)
Posted yesterday
Secret
Not Specified

Duties You will plan and execute senior-level forums and executive events. You will coordinate projects, schedules, agendas, and event logistics. You will prepare executive briefings and maintain le...

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