UNKNOWN

FEED

Automate workflows for speed and efficiency using Microsoft Office 365, VBA, Python, MATLAB, or Boeing custom tools. Demonstrate proficiency in FEM idealization and good modeling practices using Femap, Nastran, ANSYS, Abacus or other FEA packages.

YEAR

Aurora Flight Sciences

Structures Engineer

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In this role, you will work directly with production teams to debug software issues on the production floor, develop new tools for our Manufacturing Execution System (MES) and production planning platforms, and optimize test programs to reduce cycle time and improve efficiency. Our semiconductor MEMS programmable solutions offer a rich feature set that enables customers to differentiate their products with higher performance, smaller size, lower power, and better reliability.

SiTime Corporation

Mems Production Software Engineer

You'll support programs to provide our customers with capabilities like long-range optics for scout surveillance and fires support, body-worn EOIR sensors, fire control, and more- you'll help provide the sensing capability that enables the 'observe' stage of the OODA (observe, orient, decide, act) loop. QinetiQ US is looking for a Principal Optical Engineer experienced in electro-optic/ infrared (EOIR) imaging sensor optical design, laboratory optical characterization, and prototype integration with a willingness to learn new skills to join our team.

Avantus Federal

Principal Optical Engineer

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Hands on experience with fabrication (soldering, cable making, using oscilloscope, volt meter, small hand tools, crimper, and assembling PCBs). Proven skills in electronic circuits, semiconductors, logic design, schematic capture and PCB layout, cable/harness design, and microprocessors.

SCCI

Electrical Engineer

The Data Center Project Engineer will be part of the onsite Construction Management team and will own the communication coordination with our vendors, information workflow, and coordination of document management including requests for information (RFI), change orders, report, and schedule updates. You will work alongside partner teams such as Operations, Networking, Controls, Security, and Commissioning to build Data Centers that directly support our Customers.

At Amazon, we don’t wait for the next big idea to present itself. We envision the shape of impossible things and then we boldly make them reality. So far, this mindset has helped us achieve some incredible things. Let’s build new systems, challenge the status quo, and design the world we want to live in. We believe the work you do here will be the best work of your life. 
Wherever you are in your career exploration, Amazon likely has an opportunity for you. Our research scientists and engineers shape the future of natural language understanding with Alexa. Fulfillment center associates around the globe send customer orders from our warehouses to doorsteps. Product managers set feature requirements, strategy, and marketing messages for brand new customer experiences. And as we grow, we’ll add jobs that haven’t been invented yet. 
It’s Always Day 1 
At Amazon, it’s always “Day 1.” Now, what does this mean and why does it matter? It means that our approach remains the same as it was on Amazon’s very first day – to make smart, fast decisions, stay nimble, invent, and stay focused on delighting our customers. In our 2016 shareholder letter, Amazon CEO Jeff Bezos shared his thoughts on how to keep up a Day 1 company mindset. “Staying in Day 1 requires you to experiment patiently, accept failures, plant seeds, protect saplings, and double down when you see customer delight,” he wrote. “A customer-obsessed culture best creates the conditions where all of that can happen.” You can read the full letter <a href="https://hiring.amazon.com/why-amazon/culture#/">here</a> 
Our Leadership Principles 
Our Leadership Principles help us keep a Day 1 mentality. They aren’t just a pretty inspirational wall hanging. Amazonians use them, every day, whether they’re discussing ideas for new projects, deciding on the best solution for a customer’s problem, or interviewing candidates. To read through our Leadership Principles from Customer Obsession to Bias for Action, visit <a href="https://www.amazon.jobs/principles" target="_blank">https://www.amazon.jobs/principles</a>

Amazon.com Inc

Project Engineer, DCCD

The Junior Thermal Research Engineer will work within a multidisciplinary engineering team to develop innovative thermal management and test solutions for high-performance electronics and data center systems. The role combines thermal system design, modeling, experimentation, and data science techniques, with a focus on enabling faster design cycles and improved system-level insight.

Boyd Corporation

Junior Thermal Research Engineer

Because continuous proximity to the team and operations is an essential function of the position, certain workspace modifications-such as isolating the worker in a quiet, dimly lit, or entirely private office-cannot be accommodated while fulfilling the core responsibilities of this role. Applied Research Associates, Inc. is a 100% employee-owned international research and engineering company recognized for providing technically superior solutions to complex and challenging problems in the physical sciences.

Applied Research Associates Inc

Senior Propellant Engineer

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Experience in security systems engineering involving various computer hardware and software operation systems and application solutions in both stand-alone and LAN/WAN configurations Experience with security features and/or vulnerability of various operating systems as defined by NIST, DISA (STIGs), and USCYBERCOM. Daily Tasks include, but are not limited to: The Cyber Systems Engineer provides SETA support to the customer in the area of Cyber Security Operations.

TENICA and Associates LLC

Cyber Data Science Engineer

Apply materials science and engineering principles to develop, process, and test materials to create solutions that meet specific technical and performance criteria, utilizing a systems engineering approach and engineering tools, including DE and physical, to optimize material selection and improve manufacturing processes. Onsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.

Booz Allen is an advanced technology company. We build commercial-grade products and solutions for America’s most critical defense, civil, and national security priorities.

Booz Allen Hamilton

Footwear Product Engineer, Mid

Strong knowledge of systems engineering or related technical or scientific field such as electrical, mechanical, electronics engineering, engineering, physics, chemistry, biology, mathematics, operations research, engineering management, or computer science with 8+ years of experience in systems engineering or an engineering/science field supporting precision guided missile systems. September 24, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Everything we do is built on our commitment to do the right thing for our customers, our employees, and our communities. Learn more about the values and culture that are the foundations of our business.

Leidos

Systems Engineer

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Some duties may require the use of protective equipment, which can include hard hats, safety glasses, and eye protection, air masks/respirators, ear protection, chemical suits, flame-resistant clothing (FRC), hot gloves, high-voltage protective gear, and fall protection. Maintain and optimize instrumentation, measurement, electrical, and control systems, including protective relays, circuit breakers, transformers, switchgear, motor control centers (MCCs), Distributed Control Systems (DCS), and Programmable Logic Controllers (PLC).

NAES

Power Plant Engineer

If you value and enjoy the following, put your excellent communication, collaboration, and leadership skills to great use and join a team that values quality service, integrity, and accountability in an organization where you can make a difference in the community by being a public servant: Inspiring and being a part of a successful team, a mixture of field and office work. We are a continuous learning organization, providing no-cost access to training and career development opportunities; comprehensive, affordable health care options; generous leave accrual; paid holidays and personal days; flexible work scheduling, VA State Retirement, and 401 and 457 investment plans.

PrInce William County Government

Special Inspections Senior Engineer

Veolia in North America is the top-ranked environmental company in the United States for three consecutive years, and the country's largest private water operator and technology provider as well as hazardous waste and pollution treatment leader. Candidate will be responsible for reviewing project information; executing daily field activities; maintaining project documentation; assisting the Senior Project Engineer; and providing guidance to associate project engineers.

Veolia Environnement SA

Mechanical Commissioning Engineer (Data Center)

We design, develop and manufacture an ecosystem of technologies including proprietary flight control software, avionics, high power density motors, motor controllers, batteries, and custom carbon-fiber composite airframes. Today, we supply autonomous electric aircraft for cargo transport and crop protection to real-world customers across four separate continents and have secured industry-first regulatory approvals from the FAA.

Pyka

Deployed Flight Test Engineer

Our talented team of systems integrators make a difference by engineering, installing, and maintaining building automation systems that are thoughtfully designed to reduce energy consumption, optimize building performance, and provide the best conditions for tenant occupants. We know they care about the valuable work they do and we care about making sure they have all the support they need to thrive and grow, including, but not limited to: Fair and equitable pay that meets and exceeds market rates.

ATS Companies

Critical Facilities Field Service Engineer

Flight Test Engineer (Multiple Levels)

This role involves performing manufacturing partner (MP) audits, supporting MPs in problem-solving activities, training MPs on quality tools, driving continuous improvement projects with MPs, reviewing/approving PPAP documents, and supporting MPs on complex projects. Occasionally works near moving mechanical parts and in high, precarious places and is occasionally exposed to wet and/or humid conditions, fumes or airborne particles, toxic or caustic chemicals, risk of electrical shock and vibration.

Proto Labs® is the world's fastest source of custom prototypes and low-volume production parts. Customers can upload a part to receive an automated quote with design feedback and pricing information within hours. The company's proprietary analysis and programming software translate 3D CAD models into instructions for advanced additive, CNC machining and injection molding equipment. The result is quality parts shipped in a matter of days, creating an unprecedented time-to-market value for product developers and design engineers.

Proto Labs

Supplier Quality Development Engineer

Experience in laboratory and field testing of HPM systems, including developing test plans, test readiness reviews, SOPs, spectrum allocation procedures, and setup and operation of systems and test equipment. We're looking for an RF Test Engineer who can use their skills to research, analyze, down-select, fabricate, test, and integrate complex electronic and RF subsystems and components to advance our non-kinetic weapon portfolio for our DoD warfighters.

Booz Allen Hamilton Inc.

RF Test Engineer, Senior

This role is responsible for defining system architectures, managing requirements, supporting product development, and ensuring CDU products meet customer, regulatory, performance, reliability, and manufacturability requirements throughout the product lifecycle. Experience with industrial automation systems, PLC-controlled equipment, Experience with systems engineering methodologies, requirements management, and product lifecycle processes.

Boyd Thermal by Eaton - Systems Engineer

Boyd Thermal by Eaton is seeking a Systems Engineer who serves as the technical integrator across mechanical, electrical, controls, firmware, software, manufacturing, quality, and test engineering disciplines. This role is responsible for defining system architectures, managing requirements, supporting product development, and ensuring CDU products meet customer, regulatory, performance, reliability, and manufacturability requirements throughout the product lifecycle.

Design Engineer Jobs in Dahlgren, VA

Structures Engineer Aurora Flight Sciences

Mems Production Software Engineer SiTime Corporation

Principal Optical Engineer Avantus Federal

Electrical Engineer SCCI

Project Engineer, DCCD Amazon.com Inc

Junior Thermal Research Engineer Boyd Corporation

Senior Propellant Engineer Applied Research Associates Inc

Cyber Data Science Engineer TENICA and Associates LLC

Footwear Product Engineer, Mid Booz Allen Hamilton

Systems Engineer Leidos

Power Plant Engineer NAES

Special Inspections Senior Engineer PrInce William County Government

Mechanical Commissioning Engineer (Data Center) Veolia Environnement SA

Deployed Flight Test Engineer Pyka

Critical Facilities Field Service Engineer ATS Companies

Flight Test Engineer (Multiple Levels) Pyka

Supplier Quality Development Engineer Proto Labs

RF Test Engineer, Senior Booz Allen Hamilton Inc.

Boyd Thermal by Eaton - Systems Engineer Boyd Corporation

Systems Engineer Boyd

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