Numerical Analysis jobs in Virginia

Chantilly, Virginia

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Today

Job ID: 2616419 Location: Chantilly, VA, US Date Posted: 2026-09-01 Category: Engineering and Sciences Subcategory: Modeling/Sim Engr 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 Orbital Modeling & Simulation Engineer to support our Air Force, Space and Intel Business Group. This group provides specialized progra

Full-time

Compensation information provided in the description

Computational Imaging Engineer

McLean, 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 103,600.00 - 129,500.00 per year

Ground Systems Engineer II - Structures & Mechanisms

Wallops Island, Virginia

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Today

GROUND SYSTEMS ENGINEER II - STRUCTURES AND MECHANISMS As a Ground Systems Engineer II - Structures and Mechanisms You will be responsible for the design, build, testing and commissioning of large mechanisms, launch pad structures, and transportation fixtures directly related to the Neutron launch vehicle. This role will also be involved in project planning and working closely with technicians to ensure projects are delivered on time and compliant with specifications. We are looking for engineer

Full-time

USD 88,000.00 - 110,000.00 per year

Ground Systems Engineer II - Structures & Mechanisms

Wallops Island, Virginia

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Today

Full-time

USD 88,000.00 - 110,000.00 per year

Lead Structural Engineer - Renewables

Remote

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Today

The Opportunity Ulteig is seeking talented and motivated candidates for a Lead Structural Engineer -Renewables role supporting utility-scale solar photovoltaic and battery storage projects. The selected candidate will engage with Ulteig's civil, structural, and electrical design teams and our clients to provide innovative, forward thinking design solutions to facilitate the development, design, and construction of renewable energy projects. What You'll Do Acts as Engineer of Record for renewabl

Full-time

USD 111,200.00 - 150,400.00 per year

Ground Systems Engineer II/Senior - Fluids

Wallops Island, Virginia

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Today

ABOUT ROCKET LAB Rocket Lab is an end-to-end space company delivering responsive launch services, complete spacecraft design and manufacturing, payloads, satellite components, and more - all with the goal of opening access space. The rockets and satellites we build, and launch enable some of the most ambitious and vital space missions globally, supporting scientific exploration, Earth observation and missions to combat climate change, national security, and exciting new technology demonstration

Full-time

Principal Systems and Integration Engineer (Onsite)

Remote or San Jose, California

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Today

Date Posted: 2026-09-16 Country: United States of America Location: US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance Type: Top Secret - Current Security Clearance Status: Active and existing security clearance required on day 1 At RTX, the world\'s largest aerospace and defense company

Full-time

USD 107,500.00 - 204,500.00 per year

Simulator Software Developer 4

Remote

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22d ago

Key Responsibilities Accurately translate information from engineering documentation into plant models. Support the development, testing, and operation of Client's control room simulator and other software projects. Develop software following Client's established procedures and processes to maintain configuration control. Document software defects using issue tracking software. Recommend solutions when errors occur, and identify common-cause issues affecting software performance. Solve problems

Easy Apply

Full-time

Depends on Experience

Senior Manager, AI Deployment

Remote

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Today

Job Description About the Organization General Motors is developing the software and artificial intelligence capabilities for the next generation of autonomous driving. Within AI Foundations, AI Acceleration makes machine learning models faster, more efficient, and more reliable on production vehicle hardware. The AI Deployment team owns model inference performance across simulation, hardware-in-the-loop, bench, and vehicle environments. The team focuses on latency, memory, GPU utilization, num

Full-time

USD 296,300.00 - 453,900.00 per year

EO/IR Remote Sensing Modeling & Simulation Engineer

Remote or 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 - 249,600.00 per year

Senior Full Stack Software Engineer

Remote or San Francisco, California

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Today

Overview Working at Atlassian Atlassians can choose where they work - whether in an office, from home, or a combination of the two. That way, Atlassians have more control over supporting their family, personal goals, and other priorities. We can hire people in any country where we have a legal entity. To help our teams work together effectively, this role is fully remote, but requires you to be located in either US Pacific or Mountain time zones. We're looking for a Senior Fullstack Software

Full-time

USD 180,000.00 - 235,000.00 per year

Software Power Systems Engineer

Remote or Austin, Texas

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Today

Overview We are designing the grid of the future! ENER-i is a cutting-edge software solution from Electric Power Engineers (EPE) helping utility clients plan for the rapidly evolving electric grid and achieve their planning and operational goals through innovative digitalization. Backed by the collective expertise of EPE, ENER-i brings decades of industry engineering experience to the world of cloud-based, enterprise computing software. ENER-i's goal is to create a shared, secure, curated data

Full-time

Modeling & Simulation Engineer - Digital Twins

Chantilly, Virginia

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Today

Redwire is an innovative space and defense technology company driving advanced capabilities across the aerospace sector. We are looking for a leader who can contribute to concept of operations development, mission solution design, and strategic analysis for spacecraft programs supporting National Security Space. This includes work spanning space domain awareness, space resiliency, mission autonomy, structures, sensors, and next-generation space systems. The Modeling & Simulation Engineer is res

Full-time

USD 85,000.00 - 150,000.00 per year

Lead AI/ML Applied Scientist - Remote

Remote or Bellevue, Washington

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Today

Optum Tech is a global leader in health care innovation. Our teams develop cutting-edge solutions that help people live healthier lives and help make the health system work better for everyone. From advanced data analytics and AI to cybersecurity, we use innovative approaches to solve some of health care's most complex challenges. Your contributions here have the potential to change lives. Ready to build the next breakthrough? Join us to start Caring. Connecting. Growing together. Optum AI is U

Full-time

USD 154,900.00 - 193,600.00 per year

Senior SIGINT Systems Engineer

Chantilly, Virginia

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Today

Full-time

USD 129,000.00 - 249,600.00 per year

Software Engineer

Ashburn, Virginia

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Today

Job Type Full-time Description U.S. Citizenship Required. Ability to qualify for a US Department of War security clearance required. This position is in-person (non-remote). Toyon is seeking individuals capable of developing object-oriented software in C++, C#, Java, JavaScript and/or Python. The experienced software engineer will design, develop, test, and perform analysis in a highly technical environment. This position is an opportunity to work on a software engineering team with senior s

Full-time

USD 90,000.00 - 140,000.00 per year

Senior Software Engineer

Ashburn, Virginia

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Today

Full-time

USD 130,000.00 - 190,000.00 per year

Senior Modeling Engineer

Roanoke, Virginia

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Today

Company Information: Twenty-Six Defense, headquartered in Fort Worth, Texas, is a leading provider of high-performance products, system solutions, and aftermarket support services focusing on the defense, homeland security, and commercial aviation markets. With facilities throughout the U.S., Twenty-Six Defense supports those who contribute to the national security of the United States. Twenty-Six Defense is wholly owned by Elbit Systems Ltd. (NASDAQ: ESLT and TASE: ESLT), a global high-technol

Full-time

Numerical Analysis jobs in Virginia, USA