646 Results for

Mechanical Design Engineer Jobs in Virginia

Jobs

New!

Dahlgren, VA4 days ago

Remote

Experience managing the development of Interface Control Documents (ICDs) for the mechanical hardware design and ensuring there is traceability to the Directed Energy Weapons (DEWS) Reference Architecture (RA). Bowhead seeks to network with a Mechanical Engineer to join our team at the Naval Surface Warfare Center in Dahlgren, VA for future or potential upcoming requirements.

Dam Neck, Virginia14 days ago

The selected candidate will be required to pass a pre-employment third-party background check which may include verification of any of the following: Employment history; Education and/or certifications; Criminal history; Driving Records; Other records or information related to the candidate’s suitability for the position. Experience working with CAD software (AutoCAD and Autodesk Inventor preferred) with strong knowledge of 3D modeling, Bills of Materials (BOM), and manufacturing documentation.

Dam Neck, Virginia14 days ago

Developing complete drawing packages (Level-3 drawings, block diagrams, Bills of Materials [BOM], manufacturing, assembly, modeling, renderings, and installation) using Autodesk Inventor 3D. The selected candidate will be required to pass a pre-employment third-party background check which may include verification of any of the following: Employment history; Education and/or certifications; Criminal history; Driving Records; Other records or information related to the candidate’s suitability for the position.

Norfolk, Virginia14 days ago

Determine feasibility of designing new components or modifying existing components considering costs, available space, time limitations, planning, and other technical and economic factors. · Develop drawing packages (Level-3 Drawings, block diagrams, Bills of Materials [BOM], manufacturing, assembly, modeling, renderings and installation) using Autodesk Inventor 3D.

New!

Richmond, VA6 days ago

Full-time

As a Senior Mechanical Engineer at Whitman, Requardt & Associates, LLP, you will play a pivotal role in the design and execution of mechanical engineering projects across various industries, including government, education, transportation, and commercial. Whitman, Requardt & Associates, LLP (WRA) is a leading multidisciplinary engineering and architectural firm committed to providing innovative and sustainable solutions to our clients' most complex challenges.

New!

Manassas, VAToday

$130,000–$160,000 Per Year

This position is ideal for someone who enjoys owning technical designs from concept through execution while working alongside programmers, field engineers, project managers, and commissioning teams on complex, high-visibility projects. This role will support the design and delivery of highly reliable PLC-based control systems for large-scale facilities including data centers, central utility plants, critical HVAC infrastructure, and industrial process environments.

New!

Vienna, VAToday

$120,000–$155,000 Per Year

8-10+ years of experience in design and specification of lighting systems, power systems, fire alarm systems, telecom/data systems, medium voltage power systems, UPS systems, emergency generator systems, grounding systems, and utility systems. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

New!

Blacksburg, VA6 days ago

The Water/Wastewater Process Mechanical Engineer will be responsible for the evaluation, planning, design, and construction administration of municipal water and wastewater treatment facilities & processes, distribution and collection systems, chemical storage & feed systems, and process mechanical, piping and pumping systems. The ideal candidate will bring strong technical expertise, a collaborative mindset, and a commitment to delivering high-quality engineering solutions.

New!

Culpeper, VA1 day ago

AWS Data centers have multiple components such as generators, uninterruptable power sources, diesel generators, electrical switchgear, power distribution units, variable frequency drives, automatic/static transfer switches, chillers [air-cooled and water-cooled], pumps, cooling towers, heat exchangers, CRAHs, air economizers, etc. - Bachelor’s degree in Mechanical Engineering, Electrical Engineering, or an equivalent engineering science plus 5+ years of relevant controls experience, OR 10+ years of relevant controls experience in lieu of a degree.

New!

Herndon, VA1 day ago

This team of veteran professional Electrical Engineers, Mechanical Engineers, Controls Engineers, Project Managers, and Operators is uniquely positioned to provide detailed engineering and operational review and testing of equipment designs, operational functionality and construction practices. This includes, but not limited to, review of design documents and equipment submittals, leading Factory Witness Testing (FWT), and managing third-party commissioning vendors in the performance of onsite pre-functional, functional, and integrated systems testing.

New!

Herndon, VA1 day ago

The AWS AMER Cost Control team is seeking a passionate and motivated construction cost engineer to support a portfolio of Data Center Construction projects in North and South America. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.

New!

Boydton, VAToday

$160,000–$220,000 Per Year

You will support Senior Project Managers and Project Engineers while also leading field crews, coordinating self-perform and subcontracted work, and managing project financials and schedules from preconstruction through turnover. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

New!

Alexandria, VA1 day ago

AWS Data Centers have multiple components such as generators, uninterruptable power sources, diesel generators, electrical switchgear, power distribution units, variable frequency drives, automatic/static transfer switches, chillers [air-cooled and water-cooled], pumps, cooling towers, heat exchangers, CRAHs, air economizers, etc. - Frequently visit (locally) assigned in-operation data centers to troubleshoot, meet customers, supervise vendor’s work to ensure compliance with the scope, design, SOO and applicable local codes.

New!

Prince William County, VA1 day ago

AWS Data centers have multiple components such as generators, uninterruptable power sources, diesel generators, electrical switchgear, power distribution units, variable frequency drives, automatic/static transfer switches, chillers [air-cooled and water-cooled], pumps, cooling towers, heat exchangers, CRAHs, air economizers, etc. • Frequently visit (locally) assigned in-operation data centers to troubleshoot, meet customers, supervise vendor’s work to ensure compliance with the scope, design, SOO and applicable local codes.

New!

Herndon, VA1 day ago

You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.

New!

Herndon, VA1 day ago

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. This Integration and Test / Technical trainer needs to experience in developing and executing structured training sessions tailored to customer needs, ensuring knowledge retention and effective skills transfer.

New!

Herndon, VA1 day ago

QCE will serve as the technical lead for day-to-day quality management activities and direct oversight of quality control vendors across OSA facilities in North America and on data center deployments across AWS build regions in North and South America (AMER). They must have a proven record of leading technical quality on large-scale critical infrastructure deployments, including progressive Quality Control, Installation Verification, Equipment Protection, and cost- and schedule-mitigating measures.

New!

Fredericksburg, VA1 day ago

AWS Data centers have multiple components such as generators, uninterruptible power sources, diesel generators, electrical switchgear, power distribution units, variable frequency drives, automatic/static transfer switches, chillers [air-cooled and water-cooled], pumps, cooling towers, heat exchangers, CRAHs, air economizers, etc. • Frequently visit (locally) assigned in-operation data centers to troubleshoot, meet customers, supervise vendor’s work to ensure compliance with the scope, design, SOO and applicable local codes.

New!

Bristol, VAToday

$80,000–$110,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.

Sterling, VA11 days ago

$40–$50 Per Hour
Full-time
Employee

Support lab operations by: preparing high quality analytical samples, using laboratory equipment to evaluate basic metallographic properties, generating test reports, maintaining organization and inventory of lab samples and supplies, etc. Job Details:Role: Engineering TechnicianLocation: Sterling, Virginia (On-site) Duration: 12+ Months ContractJob Summary: We are seeking an Engineering Technician to join its team of high-performing scientists, engineers, and technicians at client’s Sterling, VA facility.

New!

Chantilly, Virginia4 days ago

Contractor

You will collaborate with cross-functional teams, including design engineers, production personnel, and quality assurance, to optimize manufacturing operations and drive continuous improvement initiatives. As a Manufacturing Engineer, your primary responsibility will be to develop and improve manufacturing processes and systems to ensure the efficient and cost-effective production of defense and aerospace products.

New!

Herndon, VA1 day ago

The CxE is responsible for supporting vendors, contractors, and other teams involved in the construction and commissioning of various systems including medium and low voltage power systems, Generators, UPS, HVAC, Chilled Water, BMS, and EPMS systems. The responsibilities of the ACx Commissioning Engineer (CxE) include, but are not limited to, oversight and coordination of multi-discipline division of work related to design review and commissioning of Amazon critical infrastructure for new construction and special projects.

Dahlgren, VA29 days ago

Perform Failure Mode Effectiveness Analysis (FMEA), construct Failure Analysis Logic Trees (FALTs), and generate Target Vulnerability Characterizations (TVCs) in support of system-level survivability and lethality evaluations. Engineer/Vulnerability Module & Engagement Analyst (DETO-2026-24615): Bowhead seeks new team members in their support to the Navy’s Weapons Systems Munitions Integration and Hypersonic division.

Chantilly, Virginia30+ days ago

$40–$50 Per Hour
Contractor

Project Management: Plan and manage electrical engineering projects, including creating project timelines, allocating resources, and coordinating with cross-functional teams. Collaboration: Collaborate with other engineers, technicians, and professionals to integrate electrical systems into larger projects or products.

New!

Herndon, VA1 day ago

Our team of Technical Program Managers, Product Managers – Technical, Mechanical Engineers, and Principal Engineers work closely to innovate, create, manage, and deliver holistic programs, and ensure products are fully production ready at launch. Our scope also includes emergent global scale remediation strategic efforts that impact Data Center capacity or availability and introducing and driving business improvement initiatives increasing visibility and enabling data driven decision making.

New!

Orange, VA1 day ago

Monitor and review established solid rocket motor manufacturing activities for compliance (Safety and Quality) and assist in analysis/development of solutions to specific manufacturing problems utilizing manufacturing engineering tools/techniques and a systematic approach to identify root causes. Working under the direction of more senior Manufacturing Engineering staff, and with guidance/support of other Engineering disciplines, support: modernization/automation of processes, tooling improvements, defect identification and resolution, and continuous improvement.

New!

Herndon, VA1 day ago

$92,500–$171,500 Per Year

With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. The candidate will need to work independently to resolve a wide range of engineering problems, requiring collaboration with all required disciplines (mechanical, optical, electrical, software, etc.).

New!

Sterling, VAToday

$95,000–$135,000 Per Year

Successful candidates will have experience in Electrical Systems & Equipment with a focus in Data Centers and Mission Critical Facilities; experience and an understanding of Building MEP Systems Design, Construction, and Commissioning of Critical Systems ranging in size, rating, and complexity; Commissioning, Testing and Troubleshooting of Electrical Systems and related controls. Knowledgeable with common mechanical, and controls-related building equipment, including: Engine generators / Uninterruptible power supplies & battery systems / Medium and low-voltage electrical switchgear/ PLC controls and sequences of operations / Automatic transfer switches / Static transfer switches / Power distribution units / Busways.

Dahlgren, VA19 days ago

This contract will provide configuration management (CM), logistics, mechanical and electrical engineering technician services, field service support, project management, drafting and design, technical writing, and acquisition services to the Naval Surface Warfare Center, Dahlgren Division (NSWCDD), Unmanned & Expeditionary Weapon Systems (H40) Division and Intelligent Automation (H60) Division. Three (3) years professional technical experience which includes one (1) year specialized experience performing mechanical, electrical, industrial, systems, or computer engineering.

Dahlgren, VA19 days ago

This contract will provide configuration management (CM), logistics, mechanical and electrical engineering technician services, field service support, project management, drafting and design, technical writing, and acquisition services to the Naval Surface Warfare Center, Dahlgren Division (NSWCDD), Unmanned & Expeditionary Weapon Systems (H40) Division and Intelligent Automation (H60) Division. Applying engineering principles and techniques in the development of quality assurance evaluations and tests on weapons systems and related component systems.

Dam Neck, Virginia14 days ago

WR has an opportunity for a Computer/Electrical Engineer III to design, develop, test, and support complex electronic and system-level solutions, ensuring performance, reliability, and mission readiness across hardware, software, and networked environments. Autonomously design test control apparatus and equipment, determines procedures for testing products and directs engineering personnel in fabrication of test control apparatus and equipment.

New!

Orange, VA1 day ago

Working under general direction and oversight, the Lead Manufacturing Engineer performs manufacturing engineering assignments that require comprehensive knowledge and understanding of job area, principles, theories, and concepts in the field. Reporting to the Manager of Manufacturing Engineering, this position works within a matrixed organization alongside operations, quality engineering, design engineering, and program management to support manufacturing activities.

New!

Fairfax, VAToday

$90,000–$160,000 Per Year

Must be self-motivated and well versed in Data Center projects touching on large building MEP systems design, commissioning, retro-commissioning, energy modeling/analysis and construction for complex buildings. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

New!

Richmond, VA5 days ago

This role involves working on municipal and industrial water treatment projects, including raw water & pre-treatment facilities and processes, filtration facilities and processes, post filtration facilities and processes, chemical storage & feed systems, chemical treatment, and process mechanical, piping, and pumping systems. Must have 5–10 years of progressive experience in municipal water treatment, treatment technology, water quality and process system planning, design, and construction alongside multidisciplinary teams of engineers and architects.

Mechanicsville, VA25 days ago

$0.75–$1.25 Per Hour

The PSD Applications Engineer is responsible for assisting consulting engineers, contractors, and end-users in the design of power plants that result in the sale of Caterpillar power generation products. Carter Machinery Company, the authorized Caterpillar dealer serving Virginia, West Virginia, Maryland, Delaware and Washington D.C. is hiring an Applications Engineer for our Power Systems Division (PSD).

Dahlgren, VA26 days ago

The successful candidate shall have experience with guidance algorithms (proportional navigation, pursuit guidance, optimal guidance, intercept geometry), navigation & estimation, Kalman filtering (EKF/UKF), inertial navigation, GPS/INS integration, sensor fusion, control engineering, PID, LQR, state space control, autopilot design, stability & robustness analysis, M&S (Modeling & Simulation), MATLAB/Simulink, Python (NumPy/SciPy), C/C++ for embedded or real time simulation, and familiarity with 6 DOF modeling. The Engineer will directly support government technical leads and collaborate with associated subsystem SMEs to deliver analytical rigor, modeling capability, and engineering insight into guidance, navigation, and control solutions used in government test and evaluation environments.

New!

Ashburn, VA3 days ago

$75,000–$90,000

Responsibilities: The Sales Engineer will bridge the gap between our engineering team and customers, providing expert advice and technical solutions that help clients understand and utilize our products. Based in Southern California since 2007, CoolSys serves over 45,000 customer locations in industries like retail, food service, commercial, data centers, industrial, and pharmaceuticals.

Woodbridge, VA30+ days ago

$122,400–$168,300

Develops and/or leads teams in studies, plans, criteria, specifications, calculations, evaluations, design documents, performance assessments, integrated systems analysis, cost estimates, budgets, associated with the planning, design, licensing, construction, operation, and maintenance of Exelon's electric generation, transmission, distribution, gas, and telecommunication facilities/systems. We are a Fortune 200 company, 19,000 colleagues strong serving more than 10 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco).

Arlington, VA21 days ago

$120,000–$170,000 Per Year

If you have a strong background in Electrical engineering, with a particular focus on power generators, uninterruptible power supplies, life safety/emergency/mission critical power distribution, electric vehicle (EV) infrastructure, and other electrical equipment and system, we want to hear from you. Conduct surveys of existing areas and facilities, conduct design reviews, conduct code compliance inspections, witness code required testing, assist in code development and implementation, and execute small systems designs.

Dahlgren, VA26 days ago

Conduct system integration tests, qualification tests, and environmental tests to assess system performance, reliability, and compliance with customer specifications. Demonstrated experience in one or more of the following specific knowledge areas (as stated in the technical instruction): 1) Radio frequency hardware design and/or fabrication.

New!

Stafford, VA1 day ago

Bachelor’s degree in Mechanical Engineering, Electrical Engineering, Construction Management and 14+ years of relevant experience or an equivalent engineering science degree *OR * 18 years of related construction management experience *in lieu* of a degree. -10+ years of relevant experience *constructing *electrical engineering systems including large scale power distribution/generation gear and constructing mechanical engineering systems including cooling systems.

Bluefield, VA10 days ago

$120,000–$120,000 Per Year

Key responsibilities include interacting with Plant Process Screens (KPVs), PLCs, HMIs, and VFDs, requiring a hands-on approach to collaborate with maintenance teams on-site. This regional role involves leading engineering operations primarily across Virginia, with projects extending to South Carolina and Georgia.

New!

Chesapeake, VAToday

Conduct engineering assignments to develop new methods, tooling and machine concepts, cost estimates, and/or to resolve engineering problems involved in manufacturing of components, sub-assemblies, and final assemblies. Continuing for the next few years, PAC will continue to make significant investments in the North American Market including a new office building and a substantial addition to our manufacturing facility.

Manassas, VA21 days ago

$0.75–$1.25 Per Hour

Experience dealing with multiple disciplines, such as contractors, consultants, engineers and end-users; work as a liaison with other members of the sales team and technical support to solve client problems. Seeking candidates with a minimum five years' sales or project management experience in electric power generation or related field; Mechanical or Electrical Engineering Degree, preferred.

New!

Herndon, VAToday

Job Description: Fibertek, Inc. is a leading developer of laser and electro-optic systems for the aerospace community, with key contributions to lasers for atmospheric sensing, laser communications, and lidar sensors for NASA, DoD, and other aerospace customers. Experience in Systems Engineering and/or other engineering disciplines with an emphasis on test requirements development, test planning, test documentation, and systems integration, verification, and validation.

New!

Bluefield, VA1 day ago

$120,000–$140,000

Within that startup and support role, the engineer may work with Plant Process Screens (KPVs), PLCs, HMIs and VFDs. 5+ years’ experience in an industrial Electrical Technician/Engineering role.

New!

Fairfax, VAToday

PREFERRED QUALIFICATIONS: Current and valid Master HVAC License At least 7 years’ of experience as the lead and accountable person for the maintenance, repair, and operation of complex commercial HVAC equipment in high-rise, mid-rise, and low-rise buildings with a portfolio of over 3 million square feet to include two years of supervisory experience. Experience as the primary and lead HVAC technical expert and quality control inspector responsible for the day-to-day oversight, troubleshooting, and management for the operation, repair and replacement of complex HVAC systems AND components for a large portfolio (over 5 million square feet of occupiable space) of varied commercial building types and uses.

New!

Richmond, VA1 day ago

AmeriCorps, the federal agency that brings people together through service, and its partners — the Peace Corps, AmeriCorps Alums, National Peace Corps Association, and the Service Year Alliance — launched Employers of National Service to connect national service alumni with opportunities in the workforce. Familiar with NFPA (fire codes), building codes, NEC (electrical codes), PMs and PM management systems Experience with training teams, capital project forecasting and annual budgets.

New!

Alexandria, VAToday

Remote

$73,450–$132,775

Leidos seeks the best and the brightest, and in return, we invest in you, with an eye on your future, through career advancement, growth opportunities, and continuous improvement via mentoring, formal and informal project management training and assistance with obtaining pertinent certifications. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.

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Mechanical Design Engineer Jobs in Virginia

Mechanical Engineer Bowhead / UIC Technical Services

Mechanical Engineer III WR Systems

Mechanical Engineer, Senior WR Systems

Mechanical Engineer, Lead WR Systems

Senior Mechanical Engineer Whitman, Requardt & Associates, LLP

Senior PLC Design Engineer Jobot

Electrical Engineer - (MEP / Design-Build Consulting Engineers) Jobot

Water/Wastewater Process Mechanical Engineer Whitman, Requardt & Associates, LLP

Controls Engineer, ADC Amazon Data Services, Inc.

Commissioning Engineer, Amazon Commissioning Amazon Data Services, Inc.

Construction Cost Engineer, AMER Cost Control Amazon Data Services, Inc.

Traveling Mechanical Project Manager Jobot

Data Center Controls Engineer Amazon Data Services, Inc.

Data Center Controls Engineer, Data Center Capacity Delivery - Controls, DCC Communities Amazon Data Services, Inc.

Permits Manager for Region, DC Design Engineering Amazon Data Services, Inc.

(DoD SkillBridge), Specialist, Integration & Test Engineer L3Harris Technologies

Sr. Quality Control Engineer, Integrated Project Quality (IPQ) Amazon Data Services, Inc.

Data Center Controls Engineer, Deployment Amazon Data Services, Inc.

Manufacturing Engineer Jobot

Mechanical Engineering Technician Creative Global Consulting, LLC

Manufacturing Engineer II (VA) GCR Professional Services

Commissioning Engineer Amazon Data Services, Inc.

Engineer/Vulnerability Module & Engagement Analyst Bowhead / UIC Technical Services

Electrical Engineer II (VA) GCR Professional Services

Sr. Mech Product Manager-Tech, DCE - Mechanical Products & Services (MPS) Amazon Data Services, Inc.

Specialist, Manufacturing Engineer L3Harris Technologies

Specialist, EO/IR Systems Engineer (Top Secret Clearance) L3Harris Technologies

Electrical Commissioning Project Engineer Jobot

Engineer Bowhead / UIC Technical Services

Engineer- Junior Bowhead / UIC Technical Services

Computer/Electrical Engineer III WR Systems

Senior Specialist, Manufacturing Engineer 1 L3Harris Technologies

Commissioning Engineer (Data Centers) Jobot

Water Treatment Engineer Whitman, Requardt & Associates, LLP

POWER SYSTEMS DIVISION (PSD) APPLICATIONS ENGINEER Carter Machinery Company, Inc

GNC Engineer (Aerospace Engineer) Bowhead / UIC Technical Services

Sales Engineer CoolSys

Prin Engineer (Underground Transmission) Exelon

Electrical Engineer Chinook Systems

RADAR Engineer/Scientist Bowhead / UIC Technical Services

Senior Construction Manager , AWS DCCD AMER SE Amazon Data Services, Inc.

Electrical Engineer Aminov Search Partners

Manufacturing Engineer Plasser American Corp

SALES ENGINEER Carter Machinery Company, Inc

Systems Integrator / Test Engineer FIBERTEK, INC.

Electrical Engineer Gables Search Group

HVAC and Plumbing Quality Control Engineer (Engineer II) Fairfax County Government

Building Engineer American National Red Cross

Senior Transmission Line Engineer Leidos

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