Mathematics jobs in arlington, va

Research Lead - AI Cyber Testing & Evaluation

Hybrid in Washington, District of Columbia

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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

Space Vehicle Systems Engineer

Chantilly, Virginia

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Today

Job ID: 2618266 Location: Chantilly, VA, US Date Posted: 2026-10-21 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 an experienced Space Vehicle Systems Engineer with technical and practical understanding of space systems and phenomenology to support a Ma

Full-time

USD 160,001.00 - 200,000.00 per year

AI Security Resident

Hybrid in Washington, District of Columbia

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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

Maritime Technology Systems Engineer

Springfield, Virginia

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Today

Job ID: 2617372 Location: Springfield, VA, US Date Posted: 2026-09-29 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time 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 well-qualified, Maritime Technology Senior Systems Engineer to join an exciting program in Springfield, VA supporting the plannin

Full-time

USD 120,001.00 - 160,000.00 per year

Senior Systems Engineer

Springfield, Virginia

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Today

Job ID: 2616287 Location: Springfield, VA, US Date Posted: 2026-08-31 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description JOB DESCRIPTION: SAIC seeks an energetic and talented Senior Systems Engineer to join an exciting program and Systems Engineering and Technical Ass

Full-time

USD 120,001.00 - 160,000.00 per year

Acquisitions Space Systems Engineer

Chantilly, Virginia

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Today

Job ID: 2618068 Location: Chantilly, VA, US Date Posted: 2026-10-16 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 an experienced Acquisition Space Systems Engineer to provide Systems Engineering and Technical Advisory (SETA) services to a rapidly expand

Full-time

USD 200,001.00 - 240,000.00 per year

Overhead SIGINT Mission Engineer

Chantilly, Virginia

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Today

Job ID: 2616936 Location: Chantilly, VA, US Date Posted: 2026-09-17 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 The Overhead SIGINT Mission Engineer is a member of a high performing team developing novel and innovative approaches to applying overhead SIGINT capabilit

Full-time

USD 200,001.00 - 240,000.00 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

Risk Management Systems Engineer

Chantilly, Virginia

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Today

Job ID: 2615924 Location: Chantilly, VA, US Date Posted: 2026-08-20 Category: Engineering and Sciences Subcategory: Systems Engineer 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 Risk Management Systems Engineer to provide Systems Engineering and Technical Advisory (SETA) support to a mission-critical program within the Ground Enterp

Full-time

USD 160,001.00 - 200,000.00 per year

Modeling & Simulation Analyst

Hybrid in Washington, District of Columbia

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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

Senior Space Systems Engineer - Radar Payload & Large Systems Acquisition

Chantilly, Virginia

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Today

Job ID: 2617234 Location: Chantilly, VA, US Date Posted: 2026-09-24 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 seasoned Space Systems Engineer to provide onsite Systems Engineering and Technical Advisory (SETA) support to an SAIC prime program at t

Full-time

Compensation information provided in the description

Enterprise Solutions Architect - Azure

Fairfax, Virginia

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Today

GovCIO is currently hiring for an Enterprise Solution Architect (Azure) to support an opportunity with HHS to rationalize, navigate, modernize/migrate and sustain its IT portfolio in a multi-cloud hybrid infrastructure. This position will be located in the Northern VA / DC Metro area and will be a hybrid position with periodic travel to the customer site in Washington, D.C. Responsibilities The Enterprise Solutions Architect (Azure) will apply technical knowledge and expertise across multiple t

Full-time

USD 150,000.00 - 225,000.00 per year

Applied Researcher 4

McLean, Virginia

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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

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

McLean, Virginia

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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 5 (AI Foundations, LLM Core and Agentic AI)

McLean, Virginia

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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

Senior Principal Radar Signals Engineer

Chantilly, Virginia

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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

Enterprise Solutions Architect - AWS

Fairfax, Virginia

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Today

GovCIO is currently hiring for an Enterprise Solution Architect (AWS) to support an opportunity with HHS to rationalize, navigate, modernize/migrate and sustain its IT portfolio in a multi-cloud hybrid infrastructure. This position will be located in the Northern VA / DC Metro area and will be a hybrid position with periodic travel to the customer site in Washington, D.C. Responsibilities The Enterprise Solutions Architect (AWS) will apply technical knowledge and expertise across multiple teams

Full-time

USD 150,000.00 - 225,000.00 per year

Applied Researcher 4 (AI Foundations: Recommendation Systems)

McLean, Virginia

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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

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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

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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

Mathematics jobs in Arlington, VA 22203, USA