Mechanical Engineer Jobs in Virginia

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Mechanical Engineer III

Sierra Nevada Corporation

Remote or Dayton, Ohio, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t

Building Mechanical Engineer - Federal

Black & Veatch

Arlington, Virginia, USA

Full-time

Together, we own our company, our future, and our shared success. As an employee-owned company, our people are Black & Veatch. We put them at the center of everything we do and empower them to grow, explore new possibilities and use their diverse talents and perspectives to solve humanity's biggest challenges in an ever-evolving world. With over 100 years of innovation in sustainable infrastructure and our expertise in engineering, procurement, consulting and construction, together we are build

Sr Electrical/Mechanical Engineer - Electrical Wiring and Interconnection Systems (EWIS)

Sierra Nevada Corporation

Remote or Lone Tree, Colorado, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t

Electrical/Mechanical Engineer III - Electrical Wiring and Interconnection Systems (EWIS)

Sierra Nevada Corporation

Remote or Plano, Texas, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t

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

Sun Technologies,Inc.

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

Mechanical Engineer

Booz Allen Hamilton

McLean, Virginia, USA

Full-time

Job Number: R0220603 Mechanical Engineer Key Role: Provide engineering review, coordination, and oversight for operations, maintenance, repair, and construction work and oversee and coordinate activities with trade shops, including prioritizing work, reviewing ongoing projects, inspecting installed equipment, and overseeing and coordinating work orders, service orders, and projects. Plan, c ond uct, and direct projects or major phases of significant projects and coordinate the efforts of engine

Mechanical Engineer II

ITCON Services

Washington, Virginia, USA

Full-time

ITCON Services is seeking to hire a motivated, driven, and technically knowledgeable Mechanical Engineer to join our team. Required: Education : Bachelor's OR Masters Degree in Mechanical Engineering Bachelor's degree in Mechanical Engineeringminimum of 10 years mechanical engineering experience.ORMasters degree in Mechanical Engineeringminimum of 8 years mechanical engineering experience.ORMechanical Engineer I with 2 years WHS Pentagon experience pending government acceptance.Equivalency

Mechanical Engineer

Innova Solutions, Inc

Newport News, Virginia, USA

Full-time

A client of Innova Solutions is immediately hiring a Mechanical Engineer. Position Type: Fulltime Contract Location: Newport News, VA 23607 Duration: 12 Months The ideal candidate will have: Research, plans, designs and develops mechanical products and systems such as instruments, controls, robots, engines, machines and mechanical, thermal hydraulic or heat transfer systems for production, transmission, measurement, and use of energy. Apply research to the planning, design, development, and test

Mechanical Engineer (Facilities)

LMI Government Consulting (Logistics Management In

Remote

Full-time

Overview LMI seeks an experienced mechanical engineer to provide support to a federal facilities and infrastructure portfolio management program. Join our team of collaborative self-starters focused on delivering practical and efficient solutions to help U.S. Department of Homeland Security (DHS) keep our nation safe while supporting the facilitation of legitimate trade and travel. LMI is a consultancy dedicated to powering a future-ready, high-performing government, drawing from expertise in

Mechanical Design Engineer

Jobot

Altavista, Virginia, USA

Contract

Great Opportunity w/ Well Known Manufacturer + Company Paid Benefits!! This Jobot Consulting Job is hosted by: Matt Lopez Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $70,000 - $90,000 per year A bit about us: From fuel regulators and check, valves to support the newest evolution of start/stop ICE engines to plastic and alternate material AC valves to control the cooling systems necessary not only to cool a passenger compartment safely b

Chief Mechanical Engineer

Leidos

Reston, Virginia, USA

Full-time

Chief Engineer Are you looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like the type of

Senior Mechanical Engineer

Leidos

Springfield, Virginia, USA

Full-time

The Multi-Domain Solutions division at Leidos is seeking a Mechanical Engineer to be based on site with our Intel Community customer. This position will be responsible for designing, cost estimating, scheduling, engineering, coordination, contracting, installation oversite, inspection, and acceptance of mechanical systems/services, which include HVAC, HVAC controls, chillers, boiler, water distribution, ductwork, plumbing, and fire protection systems associated with Intel customer facilities and

Junior Mechanical Engineer

Leidos

Chantilly, Virginia, USA

Full-time

The Multi-Domain Solutions (MDS) division at Leidos is seeking a Junior Mechanical Engineer who will support the planning, design, and analysis of mechanical systems-primarily Heating, Ventilation, and Air Conditioning (HVAC)-for mission-critical operations in government, commercial, and institutional facilities. Working under the guidance of senior engineers, this role involves assisting with system layout, equipment selection, energy modeling, and construction documentation. The ideal candidat

Junior Mechanical Engineer

Leidos

Springfield, Virginia, USA

Full-time

The Multi-Domain Solutions (MDS) division at Leidos is seeking a Junior Mechanical Engineer who will support the planning, design, and analysis of mechanical systems-primarily Heating, Ventilation, and Air Conditioning (HVAC)-for mission-critical operations in government, commercial, and institutional facilities. Working under the guidance of senior engineers, this role involves assisting with system layout, equipment selection, energy modeling, and construction documentation. The ideal candidat

Mechanical Engineer

Apex Systems

Sterling, Virginia, USA

Full-time

Job#: 2067560 Job Description: Position Title: Mechanical Engineer Type: Direct Hire/Permanent (not contract) Location: Sterling, VA (100% onsite Monday-Friday, no remote work) Position Overview: We are currently seeking a Mechanical Engineer who will be responsible for assisting in the mechanical design and building of medical devices. Our company designs, manufactures and sells robotic systems that are used by patients in hospitals around the world. The position we are seeking to fill will

Internship, Mechanical Engineer, Global Body Repair Business & Technical Operations (Fall 2025)

Tesla Motors

Remote or Fremont, California, USA

Full-time

This position is expected to start around August or September 2025 and continue through the Fall term (ending approximately December 2025) or continuing into Winter/Spring 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation and not returning to school should apply for

Senior Mechanical Engineer 1 - Nuclear

Sargent & Lundy LLC.

Remote

Full-time

Description This is a senior level mechanical engineering position that will provide you with a variety of interesting and challenging responsibilities. We are looking for candidates with experience in the analysis, design, and licensing requirements of mechanical and nuclear systems and components for nuclear power plants. You will be involved in nuclear power plant systems design, including preparation or review of: Modification packages for operating nuclear power plantsSystem and Componen

Lead Mechanical Engineer 1 - Nuclear

Sargent & Lundy LLC.

Remote

Full-time

Description You will be involved in nuclear power plant systems design, including preparation or review of: Modification packages for operating nuclear power plantsFunctional mechanical drawings and/or drawings for nuclear power plant systemsEngineering analyses and evaluations to support modifications and operation of plant systemsTechnical specifications and procurement documents for plant equipmentVendor bid evaluations for plant equipmentStudies and options evaluations for modifications to

Lead Mechanical Engineer 1 (Power Uprates) - Nuclear

Sargent & Lundy LLC.

Remote

Full-time

Description Our electric power generation clients are seeking to increase the power output of their existing power plants to meet the electric demands. This is expanding work in the nuclear industry. You will work on major systems, equipment and plant process in the following areas: Perform consulting level work for power uprates in the nuclear industry.Interface with clients and project teams to present technical discussions and project status.Develop engineering proposals and cost estimates.M

Sr. Mechanical Engineer, Hardware Simulation

Johnson & Johnson

Remote or Santa Clara, California, USA

Full-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