researcher Jobs in ashburn,va

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iOS Vulnerability Engineer (Software)

Cymertek Corporation

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Tysons, Virginia, USA

Full-time

iOS Vulnerability Engineer (Software) LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a highly skilled and innovative iOS Vulnerability Engineer (Software) to join our team and help identify, analyze, and mitigate security vulnerabilities in iOS systems and applications. In this role, you will focus on uncovering potential threats, developing secure solutions, and ensuring the integrity of iOS platfo
Posted 60+ days ago | Updated 2 hours ago

Machine Learning Engineer

Cymertek Corporation

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Tysons, Virginia, USA

Full-time

Machine Learning Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and innovative Machine Learning Engineer to join our team and help build intelligent systems that drive impactful business solutions. In this role, you will work with cutting-edge technologies to design, develop, and deploy machine learning models that solve complex problems and improve decision-making processes. You wil
Posted 60+ days ago | Updated 1 hour ago

Senior Solutions Architect - AI Infrastructure Engineer

NVIDIA Corporation

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Massachusetts, USA

Full-time

Are you an experienced systems architect with an interest in advancing artificial intelligence (AI) and high-performance computing (HPC) in academic and research environments? We are looking for a Solutions Architect to join the higher education and research team! In this role you will work with universities and research institutions to optimize the design and deployment of AI infrastructure. Our team applies expertise in accelerated software and hardware systems to help enable groundbreaking ad
Posted 22 days ago | Updated 2 hours ago

Senior Software Engineer, Agentic AI Applications

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

NVIDIA has been transforming computer graphics, PC gaming, and accelerated computing for more than 25 years. It's a unique legacy of innovation that's fueled by great technology and amazing people. Today, we're tapping into the unlimited potential of AI to define the next era of computing. An era in which our GPU acts as the brains of computers, robots, and self-driving cars that can understand the world. Doing what's never been done before takes vision, innovation, and the world's best talent.
Posted 2 days ago | Updated 2 hours ago

Data Analyst, Communications & Policy

Stripe

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Remote

Full-time

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies - from the world's largest enterprises to the most ambitious startups - use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most impor
Posted 60+ days ago | Updated 2 hours ago

CUAS Software Engineer

Parsons Services Company

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Remote

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is seeking Software Engineers to work remotely and at our test facility in S
Posted 50 days ago | Updated 2 hours ago

Data Governance Architect

Stride, Inc

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Remote

Full-time

Job Description SUMMARY: The Data Governance Architect serves as the primary link between business stakeholders and technical data solutions, leading the design and implementation of scalable governance architectures to support responsible and effective data practices at Stride. This role combines hands-on administration of core governance platforms such as OneTrust and Alation with the development of metadata models, data classification frameworks, and governance process flows. The Data Govern
Posted 38 days ago | Updated 2 hours ago

Principal Kernel Ransomware Engineer

Request Technology, LLC

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Remote

Full-time

We are unable to sponsor for this permanent full-time role Position is bonus eligible Prestigious Enterprise Security Services Company is currently seeking a Principal Kernel Ransomware Engineer. Candidate will contribute to the Windows agents ability to prevent, detect, respond, and remediate attacks. In this role, you will drive enhancements in multiple product domains. This development will allow the product to better protect customers from the threat of ransomware. Responsibilities: Develops
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Posted 41 days ago | Updated 7 days ago

Senior Ransomware Security Product Engineer

Request Technology, LLC

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Remote

Full-time

We are unable to sponsor for this permanent full-time role Position is bonus eligible Prestigious Enterprise Security Services Company is currently seeking a Senior Ransomware Security Product Engineer. Candidate will analyze ransomware samples and threat actor tools to gain insights for future product features, threat actor insights, and assist in the validation of our current capabilities. The ideal candidate will be a proficient reverse engineer with experience in analyzing malware, have a st
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Posted 41 days ago | Updated 7 days ago

Cyber Threat & Vulnerability Hunter

SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2507498 Location: CHANTILLY, VA, US Date Posted: 2025-07-11 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking Cyber Threat & Vulnerability Hunter to join its Blue Team Vulnerability Assessment Program in Chantilly, Virginia. This position requires an active TS/SCI Clearance
Posted 3 days ago | Updated moments ago

Senior Systems Integrator

SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2507089 Location: CHANTILLY, VA, US Date Posted: 2025-06-30 Category: Engineering and Sciences Subcategory: Sys Integration Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description JOB DESCRIPTION: The Sponsor's Biotechnologies Team Systems Integrator (SI) role is one full-time position central to the coordination and smooth daily operation of the Biotech te
Posted 14 days ago | Updated moments ago

Research Scientist

DataAnnotation

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Sterling, Virginia, USA

Full-time

Job DescriptionWe are looking for an advanced physicist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of physics- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Astrophysics, Biophysics, Electrical Engineering, Nuclear Engineering, Chemical E
Posted 27 days ago | Updated 1 hour ago

Research Scientist

DataAnnotation

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Reston, Virginia, USA

Full-time

Job DescriptionWe are looking for an advanced physicist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of physics- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Astrophysics, Biophysics, Electrical Engineering, Nuclear Engineering, Chemical E
Posted 27 days ago | Updated 1 hour ago

Research Scientist

DataAnnotation

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Leesburg, Virginia, USA

Full-time

Job DescriptionWe are looking for an advanced physicist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of physics- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Astrophysics, Biophysics, Electrical Engineering, Nuclear Engineering, Chemical E
Posted 27 days ago | Updated 1 hour ago

Research Scientist

DataAnnotation

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Herndon, Virginia, USA

Full-time

Job DescriptionWe are looking for an advanced physicist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of physics- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Astrophysics, Biophysics, Electrical Engineering, Nuclear Engineering, Chemical E
Posted 27 days ago | Updated 1 hour ago

Research Scientist

DataAnnotation

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Ashburn, Virginia, USA

Full-time

Job DescriptionWe are looking for an advanced physicist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of physics- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Astrophysics, Biophysics, Electrical Engineering, Nuclear Engineering, Chemical E
Posted 27 days ago | Updated 1 hour ago

UX/UI Web Designer

Base-2 Solutions, LLC

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Reston, Virginia, USA

Full-time

Job Description Base-2 Solutions is seeking a UX/UI Web Designer. The ideal candidate will understand the differences between UI and UX design and have a creative yet organized approach to tackling problems and creating solutions. Candidates must possess superior UI skills and be able to translate high-level requirements into interaction flows and artifacts, and transform them into beautiful, intuitive, and functional user interfaces. Job Duties Include: Work with team leadership to create wir
Posted 11 days ago | Updated 2 hours ago

FAA Construction Engineer Project Manager

SAIC

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Leesburg, Virginia, USA

Full-time

Job ID: 2507524 Location: LEESBURG, VA, US Date Posted: 2025-07-14 Category: Engineering and Sciences Subcategory: Field Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: No Description NISC has openings for Engineering Project Managers to support the Federal Aviation Administration at 21 Air Route Traffic Control Centers (ARTCCs) throughout the Unit
Posted moments ago

Director USPS

Electronic Consulting Services, Inc (ECS Federal)

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Merrifield, Virginia, USA

Full-time

Job Description ECS is seeking a Director USPS to work in our Merrifield, VA office. Please Note: This position is contingent upon contract award. Applies sound analysis, business practices, and scientific expertise to solve a wide variety of customer problems. Applies expert knowledge to determine accuracy and reasonableness of data. Researches and analyzes customer requirements. Documents and summarizes the results and develops, recommends, and implements creative and innovative solutions
Posted 3 days ago | Updated 11 hours ago

Research Scientist

DataAnnotation

•

Chantilly, Virginia, USA

Full-time

Job DescriptionWe are looking for an advanced physicist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of physics- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Astrophysics, Biophysics, Electrical Engineering, Nuclear Engineering, Chemical E
Posted 27 days ago | Updated 1 hour ago