Ontologies jobs in Reston, VA

Chantilly, Virginia

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Today

Job ID: 2615914 Location: Chantilly, VA, US Date Posted: 2026-08-20 Category: Engineering and Sciences Subcategory: Modeling/Sim Engr Schedule: Full-Time Shift: Day Job Travel: No 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 AI/Ml SETA Systems Engineer to provide Systems Engineer Technical Advisor (SETA) services supporting the NRO's Ground Enterprise Directorate (GED) in Chan

Full-time

USD 120,001.00 - 160,000.00 per year

Data Scientist

Chantilly, Virginia

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Today

Job ID: 2617920 Location: Chantilly, VA, US Date Posted: 2026-10-14 Category: Engineering and Sciences Subcategory: Modeling/Sim Engr Schedule: Full-Time Shift: Day Job Travel: No 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 Data Scientist to support SAIC's Prime SETA program supporting the NRO's Ground Enterprise Directorate (GED) in Chantilly, VA Note: All candidates must ha

Full-time

USD 160,001.00 - 200,000.00 per year

Chief Data Scientist

Bethesda, Maryland

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Today

Job ID: 2616976 Location: Bethesda, MD, US Date Posted: 2026-09-17 Category: Information Technology Subcategory: Data Scientist 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 Chief Data Scientist to serve as the senior technical authority for all Data Science and Analytics activities performed under an Intelligence

Full-time

USD 200,001.00 - 240,000.00 per year

Context Layer Engineer

Hybrid in McLean, Virginia

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Today

Job Number: R0248638 Context Layer Engineer The Opportunity: As a Context Layer Engineer, you're excited by the challenge of designing systems that can interpret, enrich, and operationalize context across complex data and AI ecosystems. In a growing business, disparate data systems require sophisticated contextualization to create meaningful, reliable, and mission-ready outputs. As a Context Layer Engineer at Booz Allen, you will help architect and optimize the contextual intelligence layer tha

Full-time

USD 99,000.00 - 225,000.00 per year

Data Scientist

Chantilly, Virginia

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Today

Job ID: 2615913 Location: Chantilly, VA, US Date Posted: 2026-08-20 Category: Engineering and Sciences Subcategory: Modeling/Sim Engr Schedule: Full-Time Shift: Day Job Travel: No 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 Data Scientist to provide Systems Engineer Technical Advisor (SETA) services supporting the NRO's Ground Enterprise Directorate (GED) in Chantilly, VA, res

Full-time

USD 120,001.00 - 160,000.00 per year

MBSE Engineer

Hybrid in Arlington, Virginia

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Today

Job Number: R0249062 MBSE Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in modernizing Navy personnel systems, strengthening data governance, and enabling Total Force readiness? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focus

Full-time

USD 62,000.00 - 141,000.00 per year

MBSE Engineer

Hybrid in Arlington, Virginia

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Today

Job Number: R0249061 MBSE Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in modernizing Navy personnel systems, strengthening data governance, and enabling Total Force readiness? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focus

Full-time

USD 62,000.00 - 141,000.00 per year

MBSE Engineer

Hybrid in Arlington, Virginia

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Today

Job Number: R0249063 MBSE Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in modernizing Navy personnel systems, strengthening data governance, and enabling Total Force readiness? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focus

Full-time

USD 62,000.00 - 141,000.00 per year

MBSE Engineer

Hybrid in Arlington, Virginia

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Today

Job Number: R0248231 MBSE Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in modernizing Navy personnel systems, strengthening data governance, and enabling Total Force readiness? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focus

Full-time

USD 62,000.00 - 141,000.00 per year

Palantir Engineer

Springfield, Virginia

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Today

Job Number: R0249990 Palantir Engineer The Opportunity: As a Palantir Engineer, you'll directly support the Commander's vision by advancing the organization's enterprise data and analytic capabilities. In this role, you'll play a pivotal part in enabling Foundry as a core capability, constructing robust data pipelines, ontologies, and large-scale data fusion solutions that strengthen operational GEOINT analysis. Through this work, you'll deliver enterprise-grade data infrastructure the enhances

Full-time

USD 77,600.00 - 176,000.00 per year

Palantir Foundry Ontology Engineer

Arlington, Virginia

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Today

Job Number: R0249258 Palantir Foundry Ontology Engineer The Opportunity: As an engineering and analytics professional, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning, and artifi cia l intelligence. Your deep engineering and analytics expertise, coupled with an original approach to your work, will guide clients and stakeholders as they make sense of their data and encourage actionable resul

Full-time

USD 77,600.00 - 176,000.00 per year

Palantir Foundry Ontology Engineer

Hybrid in Arlington, Virginia

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Today

Job Number: R0249277 Palantir Foundry Ontology Engineer The Opportunity: As an engineering and analytics professional, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning, and artificial intelligence. Your deep engineering and analytics expertise, coupled with an original approach to your work, will guide clients and stakeholders as they make sense of their data and encourage actionable results

Full-time

USD 77,600.00 - 176,000.00 per year

Lead Palantir Engineer

Springfield, Virginia

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Today

Job Number: R0247773 Palantir Engineer, Lead The Opportunity: As an experienced engineer, you know that machine learning is critical to understanding and processing massive datasets. Your ability to conduct statistical analyses on business processes using ML techniques makes you an integral part of delivering a customer-focused solution. We need your technical knowledge and desire to problem-solve to support mission-critical projects for our DoD clients. As a senior machine learning engineer on

Full-time

USD 99,000.00 - 225,000.00 per year

Palantir Data Engineer

Springfield, Virginia

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Today

Job Number: R0248747 Palantir Data Engineer The Opportunity: As an analytics professional, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning, and artifi cia l intelligence. If you care about leading a mission forward as much as advancing the field of data science, this is the opportunity for you. Your deep analytics expertise, coupled with an original approach to your work, will guide clients

Full-time

USD 77,600.00 - 176,000.00 per year

Data Engineer- Palantir Foundry/ Python

Remote

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Today

Data Engineer- Palantir Foundry/ PythonLocation: Fully Remote (Washington DC or near by candidates please apply)Duration: Multiyear ContractSecurity Clearance: [USC/Citizens- Active Secret Clearance-- Required]Core Responsibilities:Client Success Obsession: A deep commitment to helping clients succeed, even beyond the original scope. You thrive on solving hard customer problems and take pride in delivering solutions that drive real value.Analytical & Problem-Solving Skills: Strong abilities in b

Easy Apply

Contract

Depends on Experience

Director of AI Engineering(Onsite)

Arlington, Virginia

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Today

Position: Director of AI Engineering(Onsite) Location: Arlington, VA Interview:Phone+Skype Job Description: Role: Build and lead AI Engineering function from the ground up. Set strategy, stand up infrastructure, hire the team, and deliver AI agents that analyze operational and commercial data to drive efficiency, revenue, and insight. This is a hands-on leader, not a pure people manager; in that you'll personally drive architecture and early builds until the team is staffed. Required: 10+ yea

Easy Apply

Contract, Third Party

Foundry Developer

Arlington, Virginia

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Today

Job#: 3053637 Job Description: Foundry Developer Location: Arlington, Virginia Role Overview We are seeking a Foundry Developer to build applications within Palantir Foundry and Army Vantage. This role involves taking data, building workflows, creating user-facing applications, and making data usable for personnel. The ideal candidate has experience building and deploying Foundry applications and is not just an end user. This position supports the modernization of legacy applications through

Easy Apply

Full-time

$50 - $72 per hour

Cross Domain Solutions Principal Engineer

Springfield, Virginia

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Today

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're a nonprofit engineering, applied research, and advanced technology organization working in the public interest. With objectivity and integrity at our core, we lead federally funded research and development centers for U.S. government agencies - collaborating with industry and academia to deliver in

Full-time

USD 172,800.00 - 216,000.00 per year

Data Scientist

Fort Belvoir, Virginia

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Today

Job Title: Data Scientist Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: The Opportunity CACI is seeking an experienced Data Scientist supporting the Army DCS, G-6, Network Command, Control, Communications, and Computers (C4) Services Integration (NC4SI) Directorate in support of a Task Order - G-6 Network Plans & Enterprise

Full-time

USD 75,200.00 - 158,100.00 per year

Forward Deployed Engineer

McLean, Virginia

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Today

Residency All applicants must currently reside in the United States Overview BigBear.ai is seeking a Forward Deployed Engineer to design, build, and deploy mission-driven data solutions in support of U.S. Army modernization efforts. This position is remote, with possibility of travel to client sites as required to support mission delivery and stakeholder engagement. As a Forward Deployed Engineer, you will operate at the intersection of mission operations, data engineering, and AI-enabled dec

Full-time

Ontologies jobs in Reston, VA, USA