Design Engineer jobs in District of Columbia

Arlington, Virginia

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Today

Mechanical Design Engineer EIT/PE (Hybrid) This Jobot Job is hosted by: Tony Barhoum Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $75,000 - $115,000 per year A bit about us: We are a Leading Full-Service Engineering Consulting Firm with over 60 years of experience in Mechanical, Electrical, Plumbing, IT, and Commissioning Services for various applications. Our expertise, combined with business partnerships and the latest MEP technology,

Full-time

USD 75,000.00 - 115,000.00 per year

HVAC Controls Design Engineer

Washington, District of Columbia

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Today

A full-service HVAC controls, building automation, and energy management contractor This Jobot Job is hosted by: Courtney Hoogervorst Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $90,000 - $125,000 per year A bit about us: A full-service HVAC controls, building automation, and energy management contractor Why join us? Career Advancement Opportunities Stable Client Base/Tenured Staff 401K plan Company Cell Phone / Laptop Health/Dental

Full-time

USD 90,000.00 - 125,000.00 per year

Security Systems Design Engineer

Alexandria, 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: Job Description: Parsons is looking for an amazingly talented Securit

Full-time

USD 63,600.00 - 111,300.00 per year

Principal Hardware Design Engineer

Laurel, Maryland

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Today

About Leidos Leidos is a FORTUNE 500 company bringing a mix of innovative technology and sector expertise to customers in the national security, engineering, and health industries. We deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. Guided by our Mission, Vision, and Values, Leidos empowers its teams, contributes to its communities, and operates sustainably-always with a commitment to doing the right thing for our

Full-time

USD 131,300.00 - 237,350.00 per year

Enterprise Network Design Engineer - Remote

Remote or Springfield, Virginia

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Today

Job Posting: Since 1953, Ferguson has been a source of quality supplies for a variety of industries. Together We Build Better infrastructure, better homes and better businesses. We exist to make our customers' complex projects simple, successful, and sustainable. We proactively solve problems, adapt and grow to continuously serve our customers, communities and each other. Ferguson, a Fortune 500 company, is proud to provide best-in-class products, service and capabilities across the following in

Full-time

USD 5,444.76 - 9,537.00 per month

Senior Hardware/ Software Design Engineer

Maryland

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Today

Residency All applicants must currently reside in the United States Overview BigBear.ai is seeking an experienced senior HW/SW Design Engineer to join a small team to design, develop, construct, and test electronic hardware (FPGA) and software processing components for subsystems supporting RF communication and collection systems. This position requires expertise in FPGA development, digital signal processing implementation, and software-hardware integration to support mission critical require

Full-time

Mechanical Design Engineer - Reactor Internals (In-Vessel Shielding)

Rockville, Maryland

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Today

X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, We will never ask you to provide payment information as part of the recruiting process. If anyone claiming to represent X-energy directs you in a manner otherwise, please contact us at ;br> Job Description X-energy is seeking a Mechanical Design Engineer responsible for the engineering de

Full-time

USD 115,000.00 - 140,000.00 per year

Physical Security Design Engineer

Remote

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Today

A professional organization is seeking a Physical Security Design Engineer for a remote role This position focuses on creating detailed physical security drawings and documentation for internal security projects, with occasional onsite visits as needed. About the Opportunity: Schedule: Monday through Friday Hours: Standard business Setting: Remote (EST or CST) Responsibilities: Create and maintain security system drawings using AutoCAD and Revit Develop detailed layouts for access control, CCTV

Easy Apply

Contract

$40 - $40 per hour

Network Design Engineer

Annapolis, Maryland

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Today

Basic Qualifications Requires a Bachelor's degree in Engineering, or a related Science, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to th

Full-time

USD 122,552.00 - 129,000.00 per year

FPGA Digital Design Engineer

Manassas, Virginia

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Today

Basic Qualifications Bachelor's degree in Electrical or Computer Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 2 years of relevant experience; or Master's degree, plus 6 months of relevant experience. Must have FPGA experience. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is preferred at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for acce

Full-time

USD 119,941.00 - 133,059.00 per year

Mechanical Design Engineer II

Sterling, Virginia

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Today

Join Axon and be a Force for Good. At Axon, we're on a mission to Protect Life. We're explorers, pursuing society's most critical safety and justice issues with our ecosystem of devices and cloud software. Like our products, we work better together. We connect with candor and care, seeking out diverse perspectives from our customers, communities and each other. Life at Axon is fast-paced, challenging and meaningful. Here, you'll take ownership and drive real change. Constantly grow as you work

Full-time

USD 90,000.00 - 144,000.00 per year

Advanced FPGA Digital Design Engineer

Manassas, Virginia

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Today

Basic Qualifications Bachelor's degree in Electrical or Computer Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience. Must have FPGA experience. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is preferred at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requiremen

Full-time

USD 141,739.00 - 157,242.00 per year

Senior Hardware/Software Design Engineer

Annapolis, Maryland

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Today

Que Technology Group, Inc., is seeking an experienced senior hardware/software design engineer to join a small team to design, develop, construct, and test electronic hardware (FPGA) and software processing components for subsystems supporting RF communication and collection systems. This position requires expertise in FPGA development, digital signal processing implementation, and software-hardware integration to support mission critical requirements. The contractor will lead technical design

Full-time

Radar System Design Engineer

Chantilly, Virginia

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Today

Job ID: 2614459 Location: Chantilly, VA, US Date Posted: 2026-07-10 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description Position Summary: The Radar System Design Engineer will support advanced space-based ISR and ground radar mission systems by performing radar archit

Full-time

USD 160,001.00 - 200,000.00 per year

Hardware/Software Design Engineer (Senior) - FULLY CLEARED with POLYGRAPH REQUIRED

Fort Meade, Maryland

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Today

FPGA, DSP, C++, Vivado, Eqpiq Solution PDK Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Required: Must have TS/SCI clearance w/ active polygraph (last polygraph must be within the last five (05) years)Must have eight (08) years' experience as a HW/SDE in programs and contracts of similar scope, type, and complexity is required.Bachelor's degree in computer science or related discipline (i.e

Full-time

USD 125,000.00 - 230,000.00 per year

FPGA Design Engineer

Remote

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9d ago

Job Title: FPGA Design Engineer DOD (Dept of Defense) / Department of War(DOW) projects ship required due to program access requirements. Must be eligible to obtain DOD Clearance Duration: up to 4 months Contract with possible extensions Location: Remote work (Work from home) Work Schedule: 4/10 First Shift, Monday to Thursday 10 hours per day. Pay Rate: $80/hr on W2 [the pay rate may differ depending on your skills, education, experience, and other qualifications] Featured Benefits: Medical

Easy Apply

Contract

Senior Hardware / Software Design Engineer III with TS/SCI + Poly

Fort Meade, Maryland

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Today

Our Mission Statement At Aperio Global, we bring together experts in cybersecurity, AI, data analytics, and cloud technologies to solve complex national security challenges. We focus on work where our expertise creates the greatest impact. Our team includes technologists, Intelligence Community veterans, and security professionals who believe the best solutions come from collaboration, accountability, and technical excellence. From cyber operations and AI platforms to cloud-native software and

Full-time

USD 130,000.00 - 230,000.00 per year

Test Engineer, Design and Execution

Rockville, Maryland

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Today

X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, We will never ask you to provide payment information as part of the recruiting process. If anyone claiming to represent X-energy directs you in a manner otherwise, please contact us at ;br> Job Description This role is responsible for the planning, development, and execution of test syste

Full-time

USD 90,000.00 - 115,000.00 per year

Fire Design Applications Engineer-Remote Role

Alexandria, Virginia

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Today

This Role is a Remote Position Johnson Controls helps protect people, property, and critical operations with fire, life safety, and building solutions. In this role, you will support government national accounts with technical presales engineering and proposal development for complex fire alarm and mass notification projects. Role OverviewWe are looking for a technically strong application engineer who can translate RFP requirements, contract drawings, code criteria, and customer concepts into

Full-time

Compensation information provided in the description

Fire Design Applications Engineer-Remote Role

Remote or Alexandria, Virginia

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Today

This Role is a Remote Position Johnson Controls helps protect people, property, and critical operations with fire, life safety, and building solutions. In this role, you will support government national accounts with technical presales engineering and proposal development for complex fire alarm and mass notification projects. Role Overview We are looking for a technically strong application engineer who can translate RFP requirements, contract drawings, code criteria, and customer concepts in

Full-time

USD 86,000.00 - 116,000.00 per year

Design Engineer jobs in Washington, DC, USA