Parallel Computing jobs in Quantico, VA

McLean, Virginia

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Today

Job ID: 2614421 Location: McLean, VA, US Date Posted: 2026-07-09 Category: Information Technology Subcategory: Data Scientist 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 Lead Data Scientist to join our Data Modeling Team. This position is located in Mclean, VA and requires a TS/SCI with polygraph. Qualifications Bachelors and fourt

Full-time

USD 240,001.00 - 280,000.00 per year

Senior Specialist, Systems Engineering (Orbital Analyst)

Dahlgren, Virginia

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers? mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trust

Full-time

Data Scientist

McLean, Virginia

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Today

Looking for a Data Scientist to apply and enhance their skills with developing, running, and analyzing results of complex queries against massive scale data stores. The candidate will also increase their skills with the following: Manipulating high-volume structured and unstructured data to perform analysis and generate reporting/products. Using analytic techniques and tools and All-Source data analysis to provide technical targeting analytic support to the Sponsor Agency. Performing large scale

Full-time

Cyber Software Engineer

Manassas, Virginia

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8d ago

Job Description Who We Are We may not know exactly what's going to change the world next, but chances are we're already working on it, and you can be a part of that effort too! As part of our culture of innovation, you'll have excellent benefits and amenities, ongoing career development and support, rewards and recognition to honor your hard work, and more. The Work This position is for a Cyber Software Engineer to perform software development duties with an emphasis on executing Cyber design,

Full-time

USD 97,100.00 - 171,235.00 per year

Senior Specialist, Systems Engineering (Orbital Analyst)

Dahlgren, Virginia

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus

Full-time

USD 106,500.00 - 197,500.00 per year

Senior kdb+ Developer - BestX , Vice President

Clifton, Virginia

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10d ago

Senior kdb+ Developer - BestX We are seeking an experienced Senior kdb+ Developer to join the BestX engineering team. In this role, you will design, build, and optimise high-performance data platforms using kdb+, supporting BestX's multi-asset analytics capabilities. The ideal candidate brings deep expertise in kdb+ tick architectures, large-scale performance tuning, and works closely with quantitative and engineering teams to deliver robust, efficient, and maintainable solutions. Key Respons

Full-time

USD 125,000.00 - 226,250.00 per year

Software Engineer (Tactical Decision Aids - Mid-Level)

Arlington, Virginia

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Today

Description Leidos' High Fidelity Simulation Business Area designs and delivers cutting-edge system-of-systems solutions that power world-class simulation, training, and analysis products for the U.S. Navy. In this role, based at a U.S. Government facility in Bethesda, MD, you will work with state-of-the-art technologies to develop advanced sonar tactical decision aids (TDAs) that directly support the Fleet. You'll be part of a high-performing team whose mission-critical work shapes the Navy's

Full-time

USD 69,550.00 - 125,725.00 per year

Software Developer TS

Quantico, Virginia

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons Corporation is currently searching for a full-time Software De

Full-time

USD 125,100.00 - 225,200.00 per year

Full Stack Developer (Python, Java, Docker, Kubernetes)

Remote or Suitland-Silver Hill, Maryland

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Today

As a developer for the US Census Bureau, you will design, develop, and maintain the highly complex routing and scheduling algorithms that power the Mojo field operations control system. You will architect modular, scalable optimization services capable of handling both massive batch schedules and real-time, on-demand routing. You will ensure maximum operational efficiency and data-driven accuracy for critical national survey workflows. Your Role: Optimizer Design, Development & Support Design a

Full-time

Software Engineer (Tactical Decision Aids - Mid-Level)

Washington, District of Columbia

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Today

Full-time

USD 69,550.00 - 125,725.00 per year

Software Engineer (Tactical Decision Aids - Mid-Level)

Washington, District of Columbia

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Today

Full-time

USD 69,550.00 - 125,725.00 per year

Data Scientist (Data Modeler)

McLean, Virginia

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Today

Data Scientist (Data Modeler) Department: Data Analysis and Technology Services Employment Type: Full Time Location: McLean, VA Compensation: $130,000 - $260,000 / year Description REQUIRED: Active TS/SCI with Full Scope Polygraph clearance LOCATION: Full-time, onsite in McLean, VA We are seeking a Data Scientist (Data Modeler) with hands-on experience in ECL, HPCC, and large-scale analytic environments to support technical targeting and data exploitation efforts. You should be skilled at

Full-time

USD 130,000.00 - 260,000.00 per year

Quantum Scientist and Modeling and Simulation Specialist

Hybrid in Washington, District of Columbia

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Today

Job Number: R0244208 Quantum Scientist and Modeling and Simulation Specialist The Opportunity: Are you excited by the challenge of simulating the future of quantum computing? Do you thrive at the intersection of advanced science, scalable engineering, and mission-driven innovation? If you're eager to turn theoretical possibilities into practical tools that accelerate discovery, we have an opportunity that aligns with your passion. As a Quantum Scientist spe cia lizing in modeling and simulatio

Full-time

USD 77,600.00 - 176,000.00 per year

Firmware Engineer

Falls Church, Virginia

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Today

Overview At CheckVideo, we are transforming video security with our AI-enabled cameras. Thousands of customers depend on us every day for mission-critical security, delivered through cloud infrastructure. This is a hybrid position out of Falls Church, VA that offers an opportunity to work on the cutting edge of technology with a great team and make meaningful contributions every single day. We are looking for an experienced Firmware Engineer responsible for architecture, design, development & t

Full-time

USD 140,000.00 - 160,000.00 per year

Data Scientist (AI/ML)

Chantilly, Virginia

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Today

Responsibilities Noblis is seeking a Data Scientist (Artificial Intelligence / Machine Learning) to join our team in Chantilly, Virginia! As a Data Scientist, you will provide technical expertise to government customers by applying machine learning, statistical analysis, and data mining techniques to derive actionable insights from complex datasets. You will also contribute to the full model lifecycle, including model development, versioning, deployment, monitoring, and vulnerability identifica

Full-time

USD 90,700.00 - 141,775.00 per year

Scientific Programmer Analyst

Remote

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5d ago

RedLine Performance Solutions (RedLine) has been in the HPC solutions engineering services business for over 26 years and is consistently determined to keep the bar of excellence quite high for new hires. This enables RedLine to accomplish what other firms cannot and promotes a high level of staff retention. We offer services ranging from full life cycle HPC systems engineering to remote managed services to HPC program analysis. We are located in the Washington, DC area. RedLine is seeking a Sci

Easy Apply

Full-time

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Principal Software Engineer - (Secret Clearance Preferred - On-site Required)

Oakton, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: C++ STL, Data Warehouse ETL, Extract Transform Load (ETL), Parallel Programming, Scripting Languages Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: GDIT is seeking a Principal Software Engineer to join our team. This chal

Full-time

USD 136,000.00 - 184,000.00 per year

Threat Detection & Response Engineer, Senior (High Level Clearance Required)

Arlington, Virginia

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Today

ICF is actively recruiting for an experienced Senior Threat Detection & Response Engineer to support the research and development of new cyber analytic capabilities that will help the US protect and defend its networks and critical information systems. The successful cleared candidate will act as a Senior Threat Detection & Response Engineer to support a large federal cyber security analytic program. Your work will contribute to the knowledge of how cyber-attacks work, how vulnerabilities are ex

Full-time

USD 119,323.00 - 202,850.00 per year

RF Payload Analyst - Engineering Specialist

Chantilly, Virginia

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Today

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,

Full-time

USD 129,000.00 - 193,500.00 per year

AI Engineer

Hybrid in Washington, District of Columbia

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Today

Job Number: R0246911 AI Engineer The Opportunity: As an AI engineer, you'll design and deliver production-grade AI systems. You'll own RAG pipelines, evaluation systems, and performance optimization leveraging modern AI infrastructure and tooling to build scalable, observable, and efficient services. You'll work across the full AI application lifecycle from enterprise data ingestion and retrieval to prompt engineering, evaluation, deployment, observability, and production operations building se

Full-time

USD 99,000.00 - 225,000.00 per year

Parallel Computing jobs in Quantico, VA 22134, USA