Security Clearance Jobs in Quantico, VA

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...

Apply Description Assured Information Security (AIS) has an opening for Senior Systems Engineer. The Senior Systems Engineer provides strategic systems engineering, technical governance, and enterpr...

Senior Power Platform DeveloperQuantico VATechnician – Developer /Full-Time /On-siteApply for this jobLocation: Quantico, VA / Government-approved work locationRequired Clearance: Active Top SecretCer...

Job Type: Full-Time Clearance: TS/SCI and the ability to obtain/maintain a Polygraph Must be a U.S. Citizen Job Summary Castalia Systems is seeking a Biometrics / I2 Analyst, Mid in the Quantico, ...

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...

This is a full-time position with employment expected to last until the return of an employee on military leave estimated from December 2026-October 2027 "Must be within current commuting distanc...

Zachary Piper Solutions is seeking a Modeling and Simulation Developer to join a team developing next-generation modeling and simulation capabilities that support critical defense and naval mission ob...

Data Migration Engineer SeniorZachary Piper Solutions is seeking a Data Migration Engineer Senior to support a federal modernization program focused on large-scale legacy system transformation and sec...

Job Type: Full-Time Clearance: TS/SCI and the ability to obtain/maintain a CI Poly as required Must be a U.S. Citizen Job Summary Castalia Systems is seeking a C4I Analyst, Mid to support our Inte...

Location: Quantico, VA Job Type: Full-Time Clearance: TS/SCI and the ability to obtain/maintain a CI Poly as required Must be a U.S. Citizen Job Summary Castalia Systems is seeking a C4I Analyst,...

Location: Quantico, VA Job Type: Full-Time Clearance: TS/SCI and the ability to obtain/maintain a CI Poly as required Must be a U.S. Citizen Job Summary Castalia Systems is seeking a Space/Counte...

Help Desk Technician (Mid) - Quantico, VA (Onsite) The Help Desk Technician (Mid) provides technical assistance through phone, email, and in-person interactions, with an emphasis on first-call resolu...

Description Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capabilities for the Defense Counterin...

Software Tester Who We Are: ThinkTek LLC is a fast-growing Certified SBA 8(a) and Service-Disabled Veteran-Owned Small Business (SDVOSB) company. We specialize in providing management and technology c...

Join a Company Where Leadership Makes a DifferenceAt ISN, we believe our people are the driving force behind our success. For more than 45 years, we've partnered with over 150 federal agencies to deli...

Join a Company Where Leadership Makes a DifferenceAt ISN, we believe our people are the driving force behind our success. For more than 45 years, we've partnered with over 150 federal agencies to deli...

Amyx is seeking to hire an Appian Developer to support our Air Force Office of Special Investigations (AFOSI) Criminal Justice Information Center (CJIC) Professional Support Services contract in the Q...

OverviewAmyx is seeking to hire an Indexing Operations Specialist to support our Air Force Office of Special Investigations (AFOSI) Criminal Justice Information Center (CJIC) Professional Support Serv...

OverviewNisga'a CIOPS delivers cleared professionals to support civilian and DoD customers worldwide across intelligence support, cyber/defensive cyber operations, IT O&M, infrastructure modernization...

Company DescriptionSince 2006, MAXISIQ has advanced the state of Cyber RDT&E by bringing together industry expertise in software, hardware, communications and security, and leveraging decades of o...