Top 338 Mechanical Engineer Jobs in Reston, VA

Senior Mechanical Engineer
Leidos —Sterling, VA
- $107,900 - $195,050 a year
- Full-time
- 8 years
- Fair chance
- Senior level
Mechanical Commissioning Agent - Federal Sector
Procon Consulting —Washington, DC
- $125,000 - $145,000 a year
- Full-time
- 5 years
- Bachelor of Science
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
UAV/Advanced Mechanical Engineer
General Dynamics Mission Systems, Inc —Manassas, VA
- $124,216 - $137,803 a year
- Full-time
- 3 years
- Master's degree
- Assembly
- Paid parental leave
- Health insurance
Structural Mechanical Engineer
General Dynamics Mission Systems, Inc —Herndon, VA
- $124,216 - $131,009 a year
- Full-time
- 3 years
- Master's degree
- Analysis skills
- Paid parental leave
- Health insurance
26-00054J Mechanical Engineer III
MBAcsi —Merrifield, VA
- $75,000 - $80,000 a year
- Weekends as needed
- Background check
- OSHA
- Pass drug screening
- Paid parental leave
- Paid holidays
Quick Apply
7d
Mechanical Engineer
Leidos —Arlington, VA
- $107,900 - $195,050 a year
- Full-time
- Bachelor of Science
- Writing skills
- Master's degree
8d
Spacecraft Mechanical Engineer
Umbra —Reston, VA
- $135,000 - $175,000 a year
- Full-time
- Research
- Office
- 8 years
- Free parking
- Disability insurance
Quick Apply
Mechanical Engineer
QinetiQ US —Lorton, VA
- $91,350 - $116,900 a year
- Email
- Microsoft Outlook
- Word processing
- Bachelor of Science
Mechanical Engineer I
QinetiQ US —Fort Belvoir, VA
- $70,000 - $90,000 a year
- Email
- Research
- Analysis skills
- 1 year
Mechanical Engineer
CACI —Fairfax, VA
- $72,700 - $149,200 a year
- Full-time
- Mid-level
- 3 years
- Travel
- Health insurance
- Opportunities for advancement
Mechanical Engineer
Gromelski & Associates, Inc. —Manassas, VA
- $95,000 - $140,000 a year
- Full-time
- Research
- Mid-level
- 3 years
13d
Mechanical Engineer – Designer
b2E Consulting Engineers —Leesburg, VA
- Email
- Entry level
Mechanical Engineer
MEP Designs —Manassas, VA
- Mid-level
- Office
- 2 years
Mechanical Engineer II (VA)
Sparton Corporation —Fairfax, VA
- $71,808 - $118,422 a year
- Full-time
- Management
- Mid-level
- Office
- Paid parental leave
- AD&D insurance
Quick Apply
Mechanical Engineer
US Architect of the Capitol —Washington, DC
- $120,579 - $156,755 a year
- Online Application
- Background check
- Construction site
- Engineering
- Paid holidays
- Loan repayment program
Junior Mechanical Engineer
Leidos —Reston, VA
- $69,550 - $125,725 a year
- Full-time
- PMP
- System design
- Mid-level
Mechanical Engineer - Multiple Levels (Engineer Mechanical)
HII —Alexandria, VA
- $96,325 - $192,801 a year
- Email
- Mid-level
- Master's degree
- Analysis skills
- Paid holidays
- Health insurance
Mechanical Engineer - CMTA Energy Solutions
CMTA —Fairfax, VA
- Full-time
- Engineering
- Data analysis skills
- Office
- AD&D insurance
- Disability insurance
Quick Apply
7d
Mechanical Engineer
Arete Associates —Falls Church, VA
- $84,000 - $115,000 a year
- Urgently hiring
- Bachelor of Science
- Pass drug screening
- Mid-level
- Paid parental leave
- Disability insurance
Quick Apply
Mechanical Engineer
Erdman Anthony —Leesburg, VA
- Full-time
- Mid-level
- Construction experience
- Professional Engineer
- Profit sharing
- Health insurance
Quick Apply

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Mechanical Engineer jobs near Reston, VA

Senior Mechanical Engineer

Leidos -
Sterling, VA

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Job Details

Full-time
$107,900 - $195,050 a year

Qualifications

3D modeling software
3D modeling for product design
Design engineering
Mechanical knowledge

Full Job Description

Description

Position Overview:

We are seeking a Senior Mechanical Engineer for a lead position in the design, development and integration of shipboard mechanical systems and hardware for U.S. Navy platforms. This role is ideal for an engineer who thrives in a team environment and can guide complex mechanical solutions from concept through fleet deployment.

Primary Responsibilities:

Develop shipboard mechanical hardware designs including enclosures, ruggedized COTS solutions, and electromechanical assemblies. Develop 3D models and engineering documentation. Coordinate mechanical interfaces between engineering and manufacturing teams

Basic Qualifications

Bachelor’s degree in mechanical engineering or related disciple

8 years of mechanical design experience with at least 3 years supporting US Navy hardware

Strong SolidWorks CAD Design skills

Ability to obtain a DoD Secret clearance.

Preferred Qualifications

Strong experience in sheet metal, machining, and additive manufacturing techniques

Strong experience with design for assembly and production processes

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

Original Posting:

March 13, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $107,900.00 - $195,050.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. 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 [email protected].

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

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Refine Your Search

Mechanical Engineer jobs in Reston, VA

Senior Mechanical Engineer

Mechanical Commissioning Agent - Federal Sector

UAV/Advanced Mechanical Engineer

Structural Mechanical Engineer

26-00054J Mechanical Engineer III

Mechanical Engineer

Spacecraft Mechanical Engineer

Mechanical Engineer

Mechanical Engineer I

Mechanical Engineer

Mechanical Engineer

Mechanical Engineer – Designer

Mechanical Engineer

Mechanical Engineer II (VA)

Mechanical Engineer

Junior Mechanical Engineer

Mechanical Engineer - Multiple Levels (Engineer Mechanical)

Mechanical Engineer - CMTA Energy Solutions

Mechanical Engineer

Mechanical Engineer

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