726 Design Engineer jobs in Washington,DC

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Software Development Engr III, Minimal Access Security Team (MAST)

Amazon.com Services LLC

Herndon, VA 20171

~ 34 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

5+ years of non-internship professional software development experience
5+ years of programming with at least one software programming language experience
5+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience
Experience as a mentor, tech lead or leading an engineering team
Bachelor's degree in computer science, engineering, analytics, mathematics, statistics, IT or equivalent, or 3+ years of distributed systems experience

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New, Posted 23 hours ago

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2026 PhD Graduate - Autonomous Systems Design Engineer: Controls, Navigation, Sensors, and Simulation

Johns Hopkins Hospital

Laurel, MD 20707

$105,000/yr

~ 29 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Are pursuing a PhD in Aerospace Engineering, Mechanical Engineering, Electrical Engineering, Software Engineering Systems Engineering, Physics, Mathematics, or Computer Science.
Proven internship experience or possess extensive classroom project work in a subject matter in any of the following areas: guidance, inertial navigation, modern/adaptive control, classical control, optimization; electromagnetic wave propagation, RF antennas, optics, signal and image processing, radar, programming/coding; dynamics, programming/coding, algorithms, optimization; hardware testing, embedded systems, sensor testing artificial intelligence and software development.
Are skilled in or have knowledge of coding practices in Matlab/Simulink, C++, Python, or other languages
Have a curiosity and appetite for exploring and solving hard problems.
Are able to obtain an Interim Secret security clearance by your start date and can ultimately obtain a Secret level clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship.
Have a minimum 3.0 GPA on a 4.0 scale. Note: When prompted to upload attachments, please include a copy of your college transcripts (unofficial transcripts are acceptable).

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(DoD SkillBridge), Specialist, Integration & Test Engineer

L3Harris Technologies

Herndon, VA 20192

~ 34 min OnsiteBilingual Preferred

BS/BA (or equivalent) in Optical, Electrical, Computer Engineering, Computer Science, Information Technology or related field, and minimum 6 years Software or systems experience or Graduate's degree and 4 years software or systems experience
In lieu of a degree, minimum of 10 years of prior military or related experience
TS/SCI W/ Poly Clearance is required
Long periods of travel is required

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New, Posted 23 hours ago

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Engineering Manager (Systems Engineering/ System Verification)

BAE Systems

Rockville, MD 20850

~ 36 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Bachelor of Science degree in Systems, Mechanical, or Electrical Engineering
8 years' experience supporting systems engineering on large DoD programs
System Engineering experience with major weapon system development product lifecycle and technologies
Experience with conducting compatibility analysis of interface requirements
Experience with integration of models, software, and / or hardware
Experience with various engineering tools / languages including PTC Windchill, IBM DOORS, 2D/3D CAD, SysML, and/or MATLAB Simulink
Experience with leading projects involving multiple team members
Experience with presenting project status to management and/or the client
Experience in organizing and hosting meetings involving multiple stakeholders
Willing to travel approximately 10% of the time
Must possess strong organizational, time management, and project management skills
Proficient with PC and MS Office Suite

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New, Posted 1 day ago

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Senior Computer Network Engineer

Leidos

Fort Belvoir, VA 22060

~ 27 min OnsitePaid Time OffRetirement Benefit

Active Top Secret (TS) clearance with SCI eligibility.
Bachelor's degree in Computer Science, Electrical/Network Engineering, Information Systems, or a related technical discipline with 8-12 years of relevant experience, OR a Master's degree with 6-10 years of relevant experience.
Current DoD 8570/8140 baseline certification (Security+ and CCNA).
Proven experience in engineering and sustaining enterprise network infrastructure in DoD or other federal environments.
Hands-on experience with routing and switching protocols (BGP, OSPF), network security (NGFW, IDS/IPS), and load balancing.
Experience with configuring routers, switches, firewalls, load balancers, and VPN solutions from vendors like Cisco, and Palo Alto.

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Senior Navy Mechanical Engineer - Clearance Required

Cydecor

Washington, DC 20011

OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's level degree in Mechanical Engineering
10+ years of relevant experience
Interim or Active Secret clearance

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Construction Cost Engineer, AMER Cost Control

Amazon Data Services

Herndon, VA 20170

New, Posted 1 day ago

Specialist, EO/IR Systems Engineer (Top Secret Clearance)

L3Harris Technologies Careers

Herndon, VA 20171

Bilingual Preferred

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HVAC Mechanical Engineer

Johnson Controls

Washington, DC 20011

RemotePaid Time Off

Experience with project development for mechanical and low voltage building automation and controls projects (MEP, HVAC mechanical, HVAC controls, utilities, SCADA, etc)
Demonstrated expertise with building mechanical equipment, HVAC, energy management systems, or low voltage building automation systems
Experience independently leading site surveys to assess facility systems and equipment
Strong estimating skills and experience, preferably with RS Means or other estimating tools
Capable of assessing design risk
Comfortable presenting in customer-facing situations
U.S. citizen with the ability to obtain and maintain required government security clearances and/or badges as required to perform site duties. (This involves a background/character, criminal history, employment, and credit check.)
Must be based in the National Capital Region (VA/MD/DC area), preferably within an hour of Washington D.C./Northern Virginia

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New, Posted 9 hours ago

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Mechanical Manufacturing Engineer

Lockheed Martin

Severn, MD 21144

~ 39 min OnsiteFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

US Citizen with the ability to obtain & maintain a security clearance
Secret clearance
Ability to perform Design for Manufacturability reviews with Engineering for producibility and efficiency.
Ability to review fabrication drawings for accuracy.
Knowledgeable of machining processes, able to evaluate and resolve machining problems
Experience creating, revising, and validating CNC machining programs that drive efficient, repeatable production
Verify programs through prove outs on production machines and ensure proper work holding and tooling specifications
Create and update manufacturing work instructions while troubleshooting production issues on the shop floor
Train machine operators and support acquisition/installation of new equipment to enable rate increases and continuous improvement
Experience creating CNC machining programs for production parts
Experience with 3D CAD software SolidWorks or Creo experience
Experience reading and understanding engineering drawings and GD&T
Experience with some or all of the following machine types: VMCs, HMCs, CNC lathes, Mill-turn, and Gantry Mills
Experience programming G-code at the machine
Experience working in MasterCAM
Experience designing/specifying custom work-holding
Experience resolving engineering, production, tooling &/or assembly issues.
Experience with inspection of fabricated parts and CMM
Experience with configuration management processes and tools like EPDM.
Experience with part marking
Experience providing labor and material estimates for prototype and production programs.
Experience with Microsoft Office Suite (PowerPoint, Excel, Word, Teams, etc.)
Experience mentoring both Mechanical Engineers and Machinists plus the ability to step in and lead the machine shop as needed
Bachelor's degree or significant industry experience (Mechanical, Industrial, Manufacturing, etc.)
Active Secret security clearance