science Jobs in Virginia

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Network Systems Engineer

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2508099 Location: CHANTILLY, VA, US Date Posted: 2025-07-31 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is looking for an experienced Network Systems Engineer and administrator with background in configuring, maintaining, and troubleshooting cross-domain sys
Posted 7 days ago | Updated 11 hours ago

Sr Staff Software Development Engineer

Maxar Technologies Holdings Inc

•

Herndon, Virginia, USA

Full-time

Please review the job details below. Job Description Job Description Summary Plans, designs, develops and tests software systems or applications for software enhancements and new products. Having wide-ranging experience, uses professional concepts and company objectives to resolve complex issues in creative and effective ways. Works on complex issues where analysis of situations or data requires an in-depth evaluation of variable factors. Exercises judgment in selecting methods, techniques and
Posted 1 day ago | Updated 2 hours ago

Senior Machine Learning Infrastructure Engineer - DGX Cloud

NVIDIA Corporation

•

Remote or Santa Clara, California, USA

Full-time

NVIDIA is hiring engineers to scale up its AI Infrastructure. We expect you to have a strong programming background, knowledge of datacenter hardware, operations, and networking, familiarity with software testing and deployment, familiarity with distributed systems, and excellent communication and planning abilities. We also welcome out-of-the-box thinkers who can provide new ideas with a strong execution bias. Expect to be constantly challenged, improving, and evolving for the better. You and o
Posted 27 days ago | Updated 2 hours ago

Field Service Engineer II (IES LE) (REMOTE)

Thermo Fisher Scientific

•

Remote or Cambridge, Massachusetts, USA

Full-time

Work Schedule Standard (Mon-Fri) Environmental Conditions Some degree of PPE (Personal Protective Equipment) required (safety glasses, gowning, gloves, lab coat, ear plugs etc.) Job Description As part of the Thermo Fisher Scientific team, you'll discover meaningful work that makes a positive impact on a global scale. Join our colleagues in bringing our Mission to life every single day to enable our customers to make the world healthier, cleaner, and safer. We provide our global teams with th
Posted 41 days ago | Updated 2 hours ago

Cyber Security Analyst/ IA - BLUE UAS SME

QinetiQ US

•

Arlington, Virginia, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields a
Posted 13 hours ago | Updated 2 hours ago

Associate Director, Engineering (API Drug Substance)

Merck & Company Inc

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Remote or Rahway, New Jersey, USA

Full-time

Job Description As a Technical Lead, you will report into Director, Chemical Technical Operations, External Manufacturing API Technology, and play a pivotal role in managing the technical interface between our company and our External Partners (EP) for Active Pharmaceutical Ingredients (API) and intermediates. You will be responsible for providing process support, resolving production issues, evaluating process change requests, and proactively managing process and technical risks. You will also
Posted 13 days ago | Updated 2 hours ago

Sr. Engineer, Quality

Carmax, Inc.

•

Richmond, Virginia, USA

Full-time

8116 - Midtown Office - 2220 W. Broad Street, Richmond, Virginia, 23220 CarMax, the way your career should be! Senior Quality Engineer - .Net Back-end Automation About this job Store Applications is a grouping of Value Streams that are responsible for all of the applications required to manage and execute the in-store experience for 200+ locations at CarMax. The in-store CarMax experience spans the entire customer journey; from customer inception to Sales to CarMax's loyalty programs. These t
Posted 50 days ago | Updated 2 hours ago

Data Visualizations Editor

Eliassen Group

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Anywhere, US

Contract

Description: The DVE will lead the creation of data-driven visualizations and interactive stories that illuminate the latest developments in chemistry. As part of this engagement, they will be tasked with creating processes and leading training sessions to increase internal knowledge of data visualization in journalism. The ideal candidate is a full-stack visual journalist with strong data analysis skills and front-end development experience. You should be adept at translating complex data (bo
Posted 30 days ago | Updated 1 hour ago

Senior Systems Test Engineer

SAIC

•

Remote

Full-time

Job ID: 2506797 Location: REMOTE WORK, VA, US Date Posted: 2025-06-18 Category: Engineering and Sciences Subcategory: Test 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: Yes Description SAIC is seeking a Senior Systems Test Engineer support of test campaign designs, planning, execution, analysis, and reporting of radiation detection systems for ou
Posted 51 days ago | Updated 11 hours ago

Lead Systems Engineer (Payload)

QinetiQ US

•

McLean, Virginia, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields a
Posted 12 days ago | Updated 1 hour ago

Chief SW Engineer

Visa Inc.

•

Ashburn, Virginia, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe
Posted 20 days ago | Updated 2 hours ago

Principal Jurisdiction and Classification Engineer

RTX Corporation

•

Kentucky, USA

Full-time

Date Posted: 2025-06-24 Country: United States of America Location: RKY99: RTN Remote, Kentucky Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the st
Posted 42 days ago | Updated 2 hours ago

Windows System Administrator (Onsite - TS/SCI Clearance Required)

RTX Corporation

•

Arlington, Virginia, USA

Full-time

Date Posted: 2025-07-03 Country: United States of America Location: VA111: 1300 N 17th Street, Arlington 1300 North 17th Street Suite 400, Arlington, VA, 22209 USA 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: TS/SCI with Polygraph RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for com
Posted 27 days ago | Updated 13 hours ago

Ground Systems Engineer

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2507803 Location: CHANTILLY, VA, US Date Posted: 2025-07-22 Category: Engineering and Sciences Subcategory: Systems 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 a Ground System Engineer to join our team in our team. SAIC provides specialized engineering, analysis and operations support to a variety of I
Posted 17 days ago | Updated 11 hours ago

Senior Software Engineer, Networking Software

NVIDIA Corporation

•

Remote or Santa Clara, California, USA

Full-time

NVIDIA's platforms have already made a significant impact in the AI and Software-Defined Networking fields which are broadly used across leading academic institutions, start-ups, and industries, including the world's largest Internet companies, Cloud Service Providers (CSPs) and AI Factories. Our success has been based on laser-focus defining the top-notch networking technologies, industry vertical business development, building a strong developer ecosystem and scaling out the business using par
Posted 60+ days ago | Updated 1 hour ago

Systems Integration Test Engineer

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2506986 Location: CHANTILLY, VA, US Date Posted: 2025-06-25 Category: Engineering and Sciences Subcategory: Systems Engineer 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 SAIC is seeking a Systems Integration Test Engineer to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA program, supporting the NRO's Gro
Posted 44 days ago | Updated 11 hours ago

Senior Engineer, Software (multiple positions)

Carmax, Inc.

•

Richmond, Virginia, USA

Full-time

8116 - Midtown Office - 2220 W. Broad Street, Richmond, Virginia, 23220 CarMax, the way your career should be! Summary of Duties: Responsible for the software development lifecycle, methodology, and ownership of all aspects of these processesProduces development artifacts required for Software Development Life CycleDrives tasks to successful completion through effective partnerships, customer interaction, and IT coordinationEstimates the time it will take to perform tasks of self and othersPa
Posted 36 days ago | Updated 2 hours ago

Senior Systems Security Engineer

SAIC

•

Alexandria, Virginia, USA

Full-time

Job ID: 2507174 Location: ALEXANDRIA, VA, US Date Posted: 2025-07-01 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is hiring a Senior Systems Security Engineer with an active TS/SCI clearance to participate in Independent Technical Risk Assessments (ITRA) and Program Protection Plan () reviews to
Posted 38 days ago | Updated 11 hours ago

Senior Mechanical Engineer

Salas O'Brien Engineers Incorporated

•

Richmond, Virginia, USA

Full-time

Senior Mechanical Engineer At Salas O'Brien we tell our clients that we're engineered for impact. This passion for making a difference applies just as much to our team as it does to our projects. That's why we're committed to living our values every day: inspiring, achieving, and connecting as shared owners of our success with a focus on a sustainable future. Building for the long-term means that all of our team members can expect to work on amazing projects with a people-first approach to probl
Posted 35 days ago | Updated 2 hours ago

Power and Cooling Service Engineer

Lenovo

•

Remote or Morrisville, North Carolina, USA

Full-time

General Information Req # WD00083805 Career area: Services Country/Region: United States of America State: North Carolina City: Morrisville Date: Tuesday, July 8, 2025 Working time: Full-time Additional Locations: * United States of America - North Carolina - Morrisville Why Work at Lenovo We are Lenovo. We do what we say. We own what we do. We WOW our customers. Lenovo is a US$57 billion revenue global technology powerhouse, ranked #248 in the Fortune Global 500, and serving million
Posted 60+ days ago | Updated 2 hours ago