Data Structure jobs in Ashburn, VA

Chantilly, Virginia

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Today

Job ID: 2614189 Location: Chantilly, VA, US Date Posted: 2026-07-24 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Satellite Systems Engineer to provide Systems Engineering and Technical Assistance (SETA) support the NRO Electro-Optical System Program

Full-time

USD 120,001.00 - 160,000.00 per year

Senior Spark Data Engineer

Chantilly, Virginia

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Today

Job Number: R0245365 Spark Data Engineer, Senior The Opportunity: Ever-expanding technology like IoT, machine learning, and artifi cia l intelligence means that there's more structured and unstructured data available today than ever before. As a data engineer, you know that organizing big data can yield pivotal insights when it's gathered from disparate sources. We need an experienced data engineer like you to help our clients find answers in their big data to impact important missions-from fra

Full-time

USD 77,600.00 - 176,000.00 per year

Sr. C++ Software Engineer

Reston, Virginia

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Today

Location: Reston, VA Salary: $150,000.00 USD Hourly - $160,000.00 USD Hourly Description: Senior C++ Software Engineer (Level 4) Location: Chicago, IL | Reston, VA | Englewood, CO or NYC, NY Work Arrangement: Hybrid Full-time role Salary $150,000-$160,000 with flex depending on candidate and location. The Judge Group is seeking a Senior C++ Software Engineer to join a high-performing engineering organization focused on building and supporting large-scale distributed systems. This role is i

Contract

USD 150,000.00 - 160,000.00 per year

Power Platform Developer

Hybrid in McLean, Virginia

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Today

Job Number: R0244804 Power Platform Developer The Opportunity: In this role, you will develop, improve, and support Power Apps and Power Automate solutions. You will work directly with a Power Platform Architect, following established solution architecture and best practices while turning clear requirements into well-designed, user-friendly applications and workflows. Your work will include managing SharePoint sites that support our applications and automations, maintaining existing lists, and

Full-time

USD 62,000.00 - 141,000.00 per year

Palantir Enterprise Ontology Architect

Arlington, Virginia

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Today

Job Family: Data Engineering & Architecture Consulting Travel Required: None Clearance Required: Active Secret What You Will Do: Design, govern, and evolve the enterprise information architecture within Palantir Foundry. This role is responsible for ensuring ontology objects, metadata, permissions, and enterprise data structures remain consistent, reusable, secure, and scalable across multiple applications and projects. They serve as the steward of the enterprise ontology by balancing applicati

Full-time

Cloud Solutions Architect (AI Developer)

Chantilly, Virginia

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Today

Cloud Solutions Architect (AI Developer) Department: Data Analysis and Technology Services Employment Type: Full Time Location: Chantilly, VA Compensation: $130,000 - $260,000 / year Description REQUIRED: Active TS/SCI with Full Scope Polygraph LOCATION: Full-time onsite in Chantilly, VA LEVEL: 10 years experience We're seeking an experienced AI Developer/Cloud Solutions Architect with expertise in modern machine learning frameworks and the engineering discipline to build reliable, scalabl

Full-time

USD 130,000.00 - 260,000.00 per year

Data Analytics Specialist

Sterling, Virginia

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Today

Airbus is committed to providing reasonable accommodations as an Equal Opportunity Employer to applicants with disabilities. If you require assistance or an accommodation to complete your application, please contact us at Notice: Know Your Rights: Workplace Discrimination is IllegalNotice: Pay Transparency Nondiscrimination (English)Aviso: Transparencia en el Pago No Discriminacion (Spanish) Job Description: What does your next challenge look like? At SATAIR, we believe in sustainable aviation

Full-time

USD 85,000.00 - 100,000.00 per year

Senior AI/ML Software Developer

Tysons, Virginia

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Today

Position Title: Senior AI/ML Software Developer Position Type: Full-Time, Fully On-Site Location: Tysons, VA Clearance: Active Top Secret (or above) Description: Waypoint's client is seeking a dynamic Senior AI/ML Software Developer with an active Secret Clearance to join their team. The Senior AI/ML Software Developer will work alongside a team of highly skilled engineers in the development of AI applications. A motivated and qualified candidate will not only have hands-on development experien

Full-time

Back-End Software Developer

Chantilly, Virginia

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Today

Overview VTG is seeking a talented and experienced Back-End Software Developer to join our dynamic and innovative team in Chantilly, VA or Herndon, VA. As a Back-End Software Developer, you will play a key role in designing, developing, and maintaining high-quality software applications. You will work closely with cross-functional teams to understand requirements, translate them into technical solutions, and deliver innovative software products that meet customer needs. What will you do? Desin

Full-time

Enterprise Data Engineer

Chantilly, Virginia

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Today

Overview VTG is seeking skilled and detail-oriented Data Engineers with expertise in utilizing Python, SQL, and Palantir (or other ETL platforms) to extract, transform, and load structured and unstructured data from various sources.. The ideal candidate will have a strong background in data engineering and a deep understanding of ETL processes. What will you do? Write robust and efficient Pythonand SQL scripts to automate data processing tasks.Integrate data from diverse sources, such as datab

Full-time

Full Stack Software Developer

Chantilly, Virginia

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Today

Overview VTG is seeking a talented and experienced Full Stack Software Developer to join our dynamic and innovative team in Chantilly, VA or Herndon, VA. As a Full Stack Software Developer, you will play a key role in designing, developing, and maintaining high-quality software applications. You will work closely with cross-functional teams to understand requirements, translate them into technical solutions, and deliver innovative software products that meet customer needs. What will you do? D

Full-time

Senior Data Scientist

Reston, Virginia

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Today

KIBO is a registered United States company dedicated to providing governments worldwide its services of inspection, analysis, certification, and compliance. The Senior Data Scientist owns the analytics engine behind KIBO's service - the price-verification benchmarking and the risk-scoring that turn import-declaration data and international trade data into defensible, inspection-ready outputs and the reporting delivered to the customs administration. It is the pivotal quantitative role, and inclu

Full-time

Palantir Data Engineer

Remote or Chantilly, Virginia

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Today

The Palantir Data Engineer leverages advanced Python skills within a small team to develop and implement data transformation pipelines in Palantir's environment. They will be responsible for all workflows, configuration, and management of a Palantir-based application. The Data Engineer will also integrate with external systems via API, parse API responses into usable data objects, design user interfaces, and develop custom functions with TypeScript. Data Engineer will conduct code reviews, solut

Full-time

Front-End Software Developer

Chantilly, Virginia

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Today

Overview VTG is seeking a talented and experienced Front-End Software Developer to join our dynamic and innovative team in Chantilly, VA or Herndon, VA. As a Front-End Software Developer, you will play a key role in designing, developing, and maintaining high-quality software applications for the User interface (UI) and User experience (UX). You will work closely with cross-functional teams to understand requirements, translate them into technical solutions, and deliver innovative software prod

Full-time

Senior Data Scientist

Reston, Virginia

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Today

About the Opportunity: We are looking for talentedData Scientists to join our team and deliver generative and predictive capabilities for US Government customers. The right candidate will work on the design, development, and deployment of AI/ML capabilities for various applications implementing generative AI and integrations with predictive capabilities (agentic workflows, LLM fine-tuning). Additionally, this person will be working on quick proof-of-concept solutions but also building in a gener

Full-time

Senior ServiceNow App Engine Developer DHS Public Trust (Remote)

Remote or Reston, Virginia

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2d ago

*We are open to supporting 100% remote work anywhere within the U.S.* As a Senior ServiceNow Developer, you play a pivotal role in successfully designing and deploying ServiceNow solutions for our clients. In this role, you will be responsible for designing, configuring, customizing, and implementing ServiceNow applications to meet specific client business requirements. Your technical expertise, attention to detail, and commitment to excellence will contribute significantly to the success of our

Full-time

USD 98,614.00 - 167,644.00 per year

Enterprise Data Engineer

Chantilly, Virginia

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Today

We are seeking skilled and detail-oriented Data Engineers with expertise in utilizing Python, SQL, and Palantir (or other ETL platforms) to extract, transform, and load structured and unstructured data from various sources. The ideal candidate will have a strong background in data engineering and a deep understanding of ETL processes. CLEARANCE REQUIRED: TS/SCI Full Scope Polygraph Responsibilities Write robust and efficient Python and SQL scripts to automate data processing tasks Integrate dat

Full-time

Data Engineer 3 - Reston, VA - Freewheel

Reston, Virginia

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Today

FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we're making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can insert advertisements around the world. Job Summary This job independently designs, develops, and manages advanced data structures and pipeli

Full-time

USD 113,514.12 - 170,271.17 per year

Sr. Data Engineer - Reston, VA - Freewheel

Reston, Virginia

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Today

FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we're making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can insert advertisements around the world. Job Summary This role concentrates on advanced data structures and pipelines development and maintena

Full-time

USD 133,946.66 - 200,919.99 per year

Senior ServiceNow App Engine Developer DHS Public Trust (Remote)

Remote or Reston, Virginia

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Today

Full-time

USD 98,614.00 - 167,644.00 per year

Data Structure jobs in Ashburn, VA, USA