1146 Traffic Engineer Engineering jobs in Washington,DC

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

Johns Hopkins Hospital

Laurel, MD 20723

$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
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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Manufacturing Engineering Technician I

Schweitzer Engineering Laboratories

Washington, DC 20011

$32.88-$48.60/hr

OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Two-year technical degree or the combination of equivalent training and relevant work experience.
Demonstratable technical competence in ALL "core curriculum" subject areas:
Drawing & schematic interpretation
Problem solving skills, such as 8D, DOE, A3, or DMAIC
Mathematics - geometry, trigonometry, college algebra
Statistical Methods, Reasoning, & Applications
Applied Physics
Technical Writing
Demonstratable technical coming pathways:
A. Continuous Improvement Methodologies, such as:
Process analysis (FMEA, PFD, VSM)
Lean principles (waste reduction, flow optimization, SMED/QCO)
Quality tools (DMAIC, SPC, metrology, MSA, capability analysis)
B.Mechanical design, Statics, CAD, Tolerance Analysis, and rapid prototyping
C.Programming, Scripting, Data Structures, and Data Mining
D. Project Management
Proficient user of (handles all standard tasks independently):
Microsoft Outlook, Excel;
Project Management tools, such as Confluence and JIRA
Ability to work cooperatively in a team environment
Strong written & verbal communication skills
Mechanical aptitude
Background check results satisfactory to SEL
Negative drug test results
Lift, push, pull and maneuver up to 20 pounds frequently, and up to 35 pounds occasionally
Reach, Bend, Twist
Sit and stand for at least 8 hours
Vision correctable to 20/30 or better
Ability to differentiate color
Proficient in the use of computer keyboard devices

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Systems Security Engineer

BAE Systems

Rockville, MD 20850

~ 36 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Bachelor of Science degree in engineering/technical discipline, and 4+ year(s) related or equivalent experience, training and/or certifications
Demonstrated software development experience.
Ability to communicate with government customers and the ability to influence within multiple levels of the organization.
Understanding of systems engineering program level planning documentation and change management.
Ability to successfully influence multi-disciplinary teams in complex systems engineering across the product development lifecycle.
Ability to oversee and implement security risk management processes and mitigation strategies for security policy and requirements.
Exceptional verbal, written and presentation communication skills.
Skills in analysis, critical thinking, and technical problem solving.
Understanding of the end-to-end System Engineering lifecycle.

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Software Engineer with Poly SR SWE2

Lockheed Martin

Greenbelt, MD 20770

~ 19 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

TS/SCI w/ FSP
Twenty (14) years' experience as a SWE in programs and contracts of similar scope, type, and complexity is required.
Bachelor's degree in Computer Science or related discipline from an accredited college or university is required.
Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree.
Experience as a Software Engineer with knowledge assisting in the design, development, testing, and debugging of software solutions, with a focus on Linux operating systems.
Strong Familiarity with programming languages such as Java.

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Materials Engineer

Delphinus Engineering

Bethesda, MD 20817

$85,000/yr

Hybrid~ 25 minEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in Materials Science, Metallurgy, Mechanical Engineering, Welding Engineering, or a closely related discipline.
2-5+ years of relevant engineering experience in materials evaluation, welding, or NDE applications.
Demonstrated understanding of structural materials, weld joints, and applicable NDE methods (e.g., UT, RT, MT, PT, or VT).
U.S. Citizenship required.
Must currently hold or be eligible to obtain a Secret Clearance.
Some travel may be required (less than 15%).

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Principal Systems Engineer - Defense

Curtiss-Wright

Ashburn, VA 20147

$144,100-$190,000/yr

~ 42 min OnsitePaid Time OffRetirement Benefit

10 plus years of experience at US DoD Primes or at a company that directly supports them.
Knowledge of system hardware/software development, integration and test for deployed military vehicle applications
Exceptional problem solving skills
Expert knowledge of the systems engineering tools DOORS and Cameo
Working knowledge of engineering development tools like Clearquest, JIRA, and Rational Development Tools
Ability to operate and debug Linux and VxWorks based computing systems
Solid understanding of SOSA and VPX system design standards
Solid understanding of serial communication protocols such as MIL-STD-1553, RS422, RS485, RS232, 10G and 100G Gigabit Ethernet, PCIe, USB
Solid understanding of the latest processing and graphics solutions
Excellent troubleshooting skills of rugged computing systems
Ability to lead in a team environment
Ability to drive clarity to ambiguous requests or requirements
Ability to work well in a fast-paced professional office environment
This position may require exposure to export-controlled information and subject to additional security screening

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Hardware Maintainer Field Engineer

RTX

Fort Belvoir, VA 22060

~ 27 min OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

Typically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM) and 2 years of prior relevant experience.
Active and transferable U.S. government issued security clearance is required prior to start date.
U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Experience with RF Systems, power systems, troubleshooting, and reading/utilizing hardware schematics.
Experience in maintaining and providing engineering assessment and corrective actions on faulted equipment, and installation and testing of engineering modifications/updates.
This engineer will work with the onsite engineering team to troubleshoot and resolve hardware related issues, including power, cooling, array, and other radar subsystems.

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Director of Mechanical Engineering

L3Harris Technologies

Ashburn, VA 20146

Bilingual Preferred

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AI Engineer

Capital One

Mc Lean, VA 22101

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Lead Systems Engineer

Systems Planning and Analysis

Washington, DC 20011

$170,000/yr

OnsiteHealth InsuranceRetirement Benefit

Bachelor's degree in an Engineering or related technical field.
At least fifteen (15) years of experience in conducting detailed, complex engineering activities associated with engineering systems, capabilities, and activities for Surface Navy Weapons Systems.
Demonstrated experience with functional and system level requirements analysis, requirements generation, and technical community review, including inter-agency and Joint Service program cooperation and solutions.
Demonstrated experience in the development of systems engineering, including the definition, functional allocation, design development, modeling and simulation, testing, integration, and production / life cycle support for military applications.
Demonstrated experience with development of total system solutions that acknowledge technical, schedule, and cost constraints.
Active DoD TOP SECRET clearance, and the ability to maintain it throughout employment.

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