Mechanical engineering Jobs in District of Columbia

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301 - 320 of 597 Jobs

Senior DevOps Engineer

Leidos

•

Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior DevOps Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting
Posted 15 days ago | Updated 1 hour ago

Hardware Design Engineer

Cymertek Corporation

•

Chantilly, Virginia, USA

Full-time

Hardware Design Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and innovative Hardware Design Engineer to join our dynamic team. In this role, you will be responsible for designing, developing, and testing hardware components for a variety of cutting-edge projects. You will collaborate with cross-functional teams to create reliable, high-performance systems, ensuring that all hard
Posted 60+ days ago | Updated moments ago

System Engineer

Cymertek Corporation

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Reston, Virginia, USA

Full-time

System Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dynamic and detail-oriented System Engineer to join our team and contribute to the design, implementation, and maintenance of complex systems. In this role, you will work to ensure that system components function seamlessly together while meeting performance, security, and reliability standards. The ideal candidate excels in troublesho
Posted 60+ days ago | Updated moments ago

Mechanical Engineer (production Material Review Board (MRB) process)

Sun Technologies,Inc.

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Remote

Contract

Work Shift: 1st, 5x8 (M-F) (8am-5pm with core hours being 10am-3pm) Pay Range: $49 - $63/hr. The pay rate may differ depending on your skills, education, experience, and other qualifications. Featured Benefits: Medical Insurance in compliance with the ACA.401(k).Sick leave in compliance with applicable state, federal, and local laws.Engineering Technical Writer & Editor 3: A qualified Mechanical Engineer with extensive understanding of the production Material Review Board (MRB) process as it rel
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Posted 24 days ago | Updated 23 days ago

Network Administrator

SAIC

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Adelphi, Maryland, USA

Full-time

Job ID: 2507144 Location: ADELPHI, MD, US Date Posted: 2025-06-30 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a proven Network Administrator to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full range of
Posted 38 days ago | Updated 10 hours ago

Oracle SCM Cloud Demand and supply chain planning modules || Remote ||

StarTechs Inc.

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Remote

Contract, Third Party

Role: Oracle SCM Cloud Demand and supply chain planning modules. Location:-Atlanta, GA (100 % Remote) 6+ months Required Qualifications Core Expertise in Oracle SCM Cloud Demand and supply chain planning modules. Bachelor s degree in Engineering (Mechanical, Production, Electronics & communication, or related supply chain fields. Domain experience would be added advantage) 10+ years of experience , 5 + Years working with Oracle Cloud modules. Strong analytical and problem-solving skills. Excelle
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Posted 14 days ago | Updated 14 days ago

Senior Electrical Engineer, Intelligence Systems

Aduril Industries

•

Reston, Virginia, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 60+ days ago | Updated 1 hour ago

2026 PhD Graduate - Intelligent Autonomous Systems and Artificial Intelligence Engineer

Johns Hopkins University AppliedPhysicsLaboratory

•

Laurel, Maryland, USA

Full-time

Description Are you passionate about innovating new technologies to influence and shape our Nation's future security and preeminence? Are you excited about working on multi-disciplinary teams to innovate the state-of-the-art in autonomous systems, artificial intelligence, software design, embedded systems, virtual reality, simulation and/or uncrewed air platforms? Are you interested in applying your skills to conceive, design, prototype and test new capabilities in intelligent autonomous syst
Posted 1 day ago | Updated 1 hour ago

Senior Electrical Engineer, PCB Design

Aduril Industries

•

Reston, Virginia, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 55 days ago | Updated 1 hour ago

Hardware Engineer

Nightwing

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Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 47 days ago | Updated 1 hour ago

[UNION] Mobile HVAC Engineer

Cushman & Wakefield

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Remote or Folsom, California, USA

Full-time

Job Title [UNION] Mobile HVAC Engineer Job Description Summary Provide a service for our client which includes maintenance and repairs to mechanical, electrical, and plumbing systems in and around financial banking centers throughout the (Sacramento) area. The route includes Sacramento, Davis, Elk Grove, Galt, Folsom, El Dorado Hills, and Rancho Cordova Job Description Primary Responsibilities: Performance of ongoing preventive and repair response work orders on facility mechanical, electric
Posted 9 days ago | Updated 1 hour ago

Field Engineer I - Dallas, TX Metro Area

GE Healthcare

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Remote

Full-time

Job Description Summary As a Field Engineer, you will perform preventative maintenance, installations, troubleshooting, and repairs on our life-changing medical equipment for multiple modalities within a hospital or healthcare system in the Dallas/Fort Worth service area. GE Healthcare is a leading global medical technology and digital solutions innovator. Our mission is to improve lives in the moments that matter. Unlock your ambition, turn ideas into world-changing realities, and join an organ
Posted 11 days ago | Updated 1 hour ago

Senior Mechanical Engineer 1 - Government Services

Sargent & Lundy LLC.

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Remote

Full-time

Description Sargent & Lundy's Government Services Division provides cutting-edge engineering and consulting to the management and operating contractors for the US Department of Energy (DOE) and the National Nuclear Security Administration (NNSA). What does this mean? You can be a part of multi-discipline teams developing and designing facilities, systems, and equipment for the nation's major research laboratories and the legacy nuclear weapons production complex. This critical engineering work
Posted 35 days ago | Updated 1 hour ago

Field Engineer 1 - Houston, TX

GE Healthcare

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Remote

Full-time

Job Description Summary As a Field Engineer, you will perform preventative maintenance, installations, troubleshooting, and repairs on our life-changing medical equipment for XR modalities and other modalities as necessary, within a hospital or healthcare system in Houston, TX. GE Healthcare is a leading global medical technology and digital solutions innovator. Our mission is to improve lives in the moments that matter. Unlock your ambition, turn ideas into world-changing realities, and join an
Posted 8 days ago | Updated 1 hour ago

PCS Field Service Engineer 1 - Anesthesia, Columbia SC

GE Healthcare

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Remote

Full-time

Job Description Summary The Field Engineer will perform preventative maintenance, installations, troubleshooting, and repairs on our life-changing medical equipment for the Anesthesia, Diagnostic Cardiology, and Maternal Infant Care modalities within a hospital or healthcare system in the Columbia Metro area and it's surrounding areas within a 2 hour radius of Columbia, SC. GE HealthCare is a leading global medical technology and digital solutions innovator. Our mission is to improve lives in t
Posted 12 hours ago

Space Systems Software Engineer

Cymertek Corporation

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Annapolis, Maryland, USA

Full-time

Space Systems Software Engineer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and motivated **Space Systems Software Engineer** to join our team and contribute to the development of software solutions for space exploration and satellite systems. In this role, you will design, implement, and test software that supports the operation of spacecraft and space systems, ensuring their
Posted 60+ days ago | Updated moments ago

Field Service Engineer III - Birmingham, AL

GE Healthcare

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Remote

Full-time

Job Description Summary The Field Service Engineer 3 is a technical expert on at least one modality and may be proficient in multiple modalities. Acts as the primary GEHC Services face to the customer. Responsible for resolving advanced service repair needs of designated equipment, and drives customer satisfaction through Service Excellence. Job Description Responsibilities : Perform advanced troubleshooting and repair on assigned equipment.May also perform installation, validation and mainten
Posted 23 days ago | Updated 1 hour ago

PRINCIPAL ENGINEER - STAFF ENGINEER - Spacecraft Systems Engineer

Southwest Research Institute

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Remote or San Antonio, Texas, USA

Full-time

Who We Are: The Spacecraft Development Department is a group of innovative engineers, program managers, and technicians developing unique spacecraft solutions for challenging space missions. We design and fabricate custom solutions to explore the boundaries of science or solve complex problems not yet delivered by industry to accommodate a variety of payloads. This position has the option of being a fully remote in the following states: AL, AZ, AR, CO, Dis. of Columbia, FL, GA, MA, MD, MI, MN,
Posted 26 days ago | Updated 1 hour ago

HPC Software Engineer

Cymertek Corporation

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Chantilly, Virginia, USA

Full-time

HPC Software Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking an innovative and driven HPC (High-Performance Computing) Software Engineer to develop and optimize software solutions for cutting-edge computational environments. In this role, you will design, implement, and enhance software that leverages HPC systems to solve complex problems and drive performance improvements. The ideal candidat
Posted 60+ days ago | Updated moments ago

Staff Mechanical Engineer R&D

Johnson & Johnson

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Remote or Santa Clara, California, USA

Part-time

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn m
Posted 12 days ago | Updated 4 days ago