Applied Mathematics jobs in Chantilly, VA

Research Lead - AI Cyber Testing & Evaluation

Hybrid in Washington, District of Columbia

•

Today

Job Type: Term (Fixed Term) Position Description RAND's Center on AI, Security, and Technology (CAST) , part of the Global and Emerging Risks (GER) Division conducts cutting-edge research on transformative, high-impact technologies-including artificial intelligence and biotechnology-to shape policies that protect global security and advance the public good. You will be responsible for managing significant research budgets and personnel, overseeing complex technical research and policy analysis

Full-time

USD 150,100.00 - 268,500.00 per year

AI Security Resident

Hybrid in Washington, District of Columbia

•

Today

Job Type: Term (Fixed Term) Overview RAND's Center on AI, Security, and Technology (CAST) , part of the Global and Emerging Risks (GER) Division conducts cutting-edge research on transformative, high-impact technologies-including artificial intelligence and biotechnology-to shape policies that protect global security and advance the public good. Your work will address key questions related to securing AI systems, understanding their cyber capabilities, and examining their policy implications.

Full-time

USD 121,700.00 - 268,500.00 per year

Senior Astrodynamics Engineer

Chantilly, Virginia

•

Today

Job ID: 2616994 Location: Chantilly, VA, US Date Posted: 2026-09-18 Category: Engineering and Sciences Subcategory: Modeling/Sim Engr Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is hiring a Senior Astrodynamics Engineer to join a mission-driven analysis team in Chantilly, VA, supporting multiple satellite programs at the forefront of nati

Full-time

Compensation information provided in the description

Principal Astrodynamics Engineer

Chantilly, Virginia

•

Today

Job ID: 2616995 Location: Chantilly, VA, US Date Posted: 2026-09-18 Category: Engineering and Sciences Subcategory: Modeling/Sim Engr Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Principal Astrodynamics Engineer to join a mission-driven analysis team in Chantilly, VA, supporting multiple satellite programs at the forefront of

Full-time

Compensation information provided in the description

Astrodynamics Engineer

Chantilly, Virginia

•

Today

Job ID: 2616992 Location: Chantilly, VA, US Date Posted: 2026-09-18 Category: Engineering and Sciences Subcategory: Modeling/Sim Engr Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is hiring Astrodynamics Engineers in Chantilly, VA to join a mission-driven analysis team supporting multiple satellite programs at the forefront of national inno

Full-time

Compensation information provided in the description

Chief Data Scientist

Bethesda, Maryland

•

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

Data Scientist - Subject Matter Expert

Reston, Virginia

•

Today

Responsibilities **This position is for upcoming work and is contingent upon task award/funding. ** This will be an onsite position at Noblis HQ in Reston, VA. We are seeking a highly experienced Data Scientist - Subject Matter Expert (SME) to support a dynamic government contracting program focused on advanced sensing, autonomous systems, and artificial intelligence. Operating at the intersection of cross-domain intelligence, remote sensing, and AI/ML development, the ideal candidate will bri

Full-time

USD 176,800.00 - 276,250.00 per year

Principal Radar Signals Engineer

Chantilly, Virginia

•

Today

Job ID: 2617179 Location: Chantilly, VA, US Date Posted: 2026-09-24 Category: Engineering and Sciences Subcategory: Signal Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is hiring a Radar Signals Engineer to join a mission-driven, multi-disciplinary analysis team in Chantilly, VA, supporting multiple satellite programs at the forefr

Full-time

Compensation information provided in the description

Senior Principal Radar Signals Engineer

Chantilly, Virginia

•

Today

Job ID: 2617183 Location: Chantilly, VA, US Date Posted: 2026-09-24 Category: Engineering and Sciences Subcategory: Signal Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is hiring a Senior Principal Radar Signals Engineer to join a mission-driven analysis team in Chantilly, VA supporting multiple satellite programs at the forefront

Full-time

Compensation information provided in the description

Applied Researcher 4

McLean, Virginia

•

Today

Applied Researcher 4 At Capital One, we are creating trustworthy and reliable AI systems, changing banking for good. For years, Capital One has been leading the industry in using machine learning to create real-time, intelligent, automated customer experiences. From informing customers about unusual charges to answering their questions in real time, our applications of AI & ML are bringing humanity and simplicity to banking. We are committed to building world-class applied science and engineeri

Full-time

Modeling & Simulation Analyst

Hybrid in Washington, District of Columbia

•

Today

Job Type: Term (Fixed Term) Position Description Are you passionate about using your modeling and simulation skills to address critical policy challenges? RAND is seeking talented analysts with expertise in modeling and simulation to join our team and contribute to impactful research in national security policy. RAND analysts contribute to and lead innovative projects that deliver objective, reliable insights for the public and policymakers at multiple levels. They embrace diverse challenges on

Full-time

USD 74,200.00 - 150,800.00 per year

Applied Researcher 5 (AI Foundations, LLM Core and Agentic AI)

McLean, Virginia

•

Today

Applied Researcher 5 (AI Foundations, LLM Core and Agentic AI) At Capital One, we are creating trustworthy and reliable AI systems, changing banking for good. For years, Capital One has been leading the industry in using machine learning to create real-time, intelligent, automated customer experiences. From informing customers about unusual charges to answering their questions in real time, our applications of AI & ML are bringing humanity and simplicity to banking. We are committed to building

Full-time

Applied Researcher 4 (AI Foundations, LLM Core and Agentic AI)

McLean, Virginia

•

Today

Applied Researcher 4 (AI Foundations, LLM Core and Agentic AI) At Capital One, we are creating trustworthy and reliable AI systems, changing banking for good. For years, Capital One has been leading the industry in using machine learning to create real-time, intelligent, automated customer experiences. From informing customers about unusual charges to answering their questions in real time, our applications of AI & ML are bringing humanity and simplicity to banking. We are committed to building

Full-time

Applied Researcher 4 (AI Foundations: Recommendation Systems)

McLean, Virginia

•

Today

Applied Researcher 4 (AI Foundations: Recommendation Systems) At Capital One, we are creating trustworthy and reliable AI systems, changing banking for good. For years, Capital One has been leading the industry in using machine learning to create real-time, intelligent, automated customer experiences. From informing customers about unusual charges to answering their questions in real time, our applications of AI & ML are bringing humanity and simplicity to banking. We are committed to building

Full-time

Applied Researcher 4 (AI Foundations, LLM Customization and Finetuning)

McLean, Virginia

•

Today

Applied Researcher 4 (AI Foundations, LLM Customization and Finetuning) At Capital One, we are creating trustworthy and reliable AI systems, changing banking for good. For years, Capital One has been leading the industry in using machine learning to create real-time, intelligent, automated customer experiences. From informing customers about unusual charges to answering their questions in real time, our applications of AI & ML are bringing humanity and simplicity to banking. We are committed to

Full-time

Applied Researcher 4 (AI Foundations, Graph and Behavioral Models)

McLean, Virginia

•

Today

Applied Researcher 4 (AI Foundations, Graph and Behavioral Models) At Capital One, we are creating trustworthy and reliable AI systems, changing banking for good. For years, Capital One has been leading the industry in using machine learning to create real-time, intelligent, automated customer experiences. From informing customers about unusual charges to answering their questions in real time, our applications of AI & ML are bringing humanity and simplicity to banking. We are committed to buil

Full-time

Applied Researcher 4 (AI Foundations)

McLean, Virginia

•

Today

Applied Researcher 4 (AI Foundations) Overview: At Capital One, we are creating trustworthy and reliable AI systems, changing banking for good. For years, Capital One has been leading the industry in using machine learning to create real-time, intelligent, automated customer experiences. From informing customers about unusual charges to answering their questions in real time, our applications of AI & ML are bringing humanity and simplicity to banking. We are committed to building world-class app

Full-time

Data Scientist - Model Governance

Reston, Virginia

•

Today

TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices Team Overview The Financial Services Analytics team develops credit risk management and business intelligence solutions through client consulting engagements and research. The team operates in a collaborative, innovation-focused environment using modern big data, cloud computing, statistical, and machine learning technologies and reports to VP of Data Science and Analytics. This is a hybrid position an

Full-time

USD 78,750.00 - 131,250.00 per year

Quantum Scientist and Error Correction Specialist

Hybrid in Washington, District of Columbia

•

Today

Job Number: R0251482 Quantum Scientist and Error Correction Specialist The Opportunity: Are you driven by the challenge of pushing quantum technology to its next frontier? Do you thrive at the intersection of deep science, creative engineering, and mission-focused innovation? If you're excited to turn groundbreaking theory into practical capability, we have an opportunity that aligns with your passion. As a Quantum Error Correction (QEC) Scientist, you will help shape the architecture of novel

Full-time

USD 77,600.00 - 176,000.00 per year

Staff Applied Researcher

McLean, Virginia

•

Today

Staff Applied Researcher At Capital One, we are creating trustworthy and reliable AI systems, changing banking for good. For years, Capital One has been leading the industry in using machine learning to create real-time, intelligent, automated customer experiences. From informing customers about unusual charges to answering their questions in real time, our applications of AI & ML are bringing humanity and simplicity to banking. We are committed to building world-class applied science and engin

Full-time

Applied Mathematics jobs in Chantilly, VA, USA