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Defense Contractor Mechanical Engineer Jobs (NOW HIRING)

Compotech Inc

Mechanical Engineer

Brewer, ME · On-site

... standards of defense environments. Detailoriented yet innovative, they balance performance ... and contractors. * Excellent 3D computer aided design (CAD) skills using SolidWorks ®

Fruition Group US

Mechanical Engineer

Mundelein, IL

Mechanical Engineer - Power Systems (Defense Technology) We are a defense technology company developing advanced power systems that enable sustained, distributed energy capability for mission ...

New

Fruition Group US

Mechanical Engineer

Alameda, CA

Mechanical Engineer - Power Systems (Defense Technology) We are a defense technology company developing advanced power systems that enable sustained, distributed energy capability for mission ...

Fruition Group US

Mechanical Engineer

San Jose, CA

Mechanical Engineer - Power Systems (Defense Technology) We are a defense technology company developing advanced power systems that enable sustained, distributed energy capability for mission ...

Approach Venture LLC

Mechanical Engineer

El Segundo, CA · On-site

$110K - $150K/yr

Mechanical Engineer - Space-Based Interceptor Systems El Segundo, California | On-site Opportunity ... About Us We are an early-stage aerospace and defense company developing advanced space-based ...

Fruition Group US

Mechanical Engineer

Hayward, CA

Mechanical Engineer - Power Systems (Defense Technology) We are a defense technology company developing advanced power systems that enable sustained, distributed energy capability for mission ...

New

Approach Venture

Mechanical Engineer

El Segundo, CA

$110K - $150K/yr

Mechanical Engineer - Space-Based Interceptor Systems El Segundo, California | On-site Opportunity ... About Us We are an early-stage aerospace and defense company developing advanced space-based ...

Fruition Group US

Mechanical Engineer

Sonoma, CA

Mechanical Engineer - Power Systems (Defense Technology) We are a defense technology company developing advanced power systems that enable sustained, distributed energy capability for mission ...

Fruition Group US

Mechanical Engineer

Fremont, CA

Mechanical Engineer - Power Systems (Defense Technology) We are a defense technology company developing advanced power systems that enable sustained, distributed energy capability for mission ...

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Showing results 1-20

All JobsDefense Contractor Mechanical Engineer Jobs

Defense Contractor Mechanical Engineer information

See salary details

$45.5K

$102.9K

$166.5K

How much do defense contractor mechanical engineer jobs pay per year?

As of Jun 11, 2026, the average yearly pay for defense contractor mechanical engineer in the United States is $102,878.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,500.00 and $126,500.00 per year, depending on experience, location, and employer.

What are some common challenges faced by mechanical engineers working as defense contractors?

Mechanical engineers in defense contracting often face the challenge of adhering to strict regulatory standards and security protocols, which can add complexity to the design and manufacturing process. Additionally, projects typically require close collaboration with multidisciplinary teams and may involve rapidly adapting to evolving project requirements driven by client needs or new technological developments. Managing tight deadlines while ensuring compliance with military specifications is also a frequent aspect of the role. These challenges are balanced by the opportunity to work on innovative, mission-critical systems and to gain experience with cutting-edge technologies.

What are the key skills and qualifications needed to thrive as a Defense Contractor Mechanical Engineer, and why are they important?

To excel as a Defense Contractor Mechanical Engineer, you need a solid background in mechanical engineering principles, a relevant engineering degree, and often a security clearance. Familiarity with CAD software, simulation tools, and knowledge of defense-specific standards and certifications like ITAR compliance are typically required. Strong problem-solving, teamwork, and effective communication skills are critical for collaborating on complex defense projects. These competencies ensure the engineer can design reliable, compliant systems that meet stringent defense requirements and function under high-stakes conditions.

What is the difference between Defense Contractor Mechanical Engineer vs Defense Industry Mechanical Engineer?

AspectDefense Contractor Mechanical EngineerDefense Industry Mechanical Engineer
CredentialsBachelor's in Mechanical Engineering, possibly security clearanceBachelor's in Mechanical Engineering, possibly security clearance
Work EnvironmentContractor offices, military facilities, project sitesDefense manufacturing plants, military facilities
Employer & Industry UsagePrimarily employed by defense contractors serving military clientsEmployed directly by defense agencies or manufacturers
Common Search & ComparisonYesYes

Both roles require similar credentials and often involve working in secure environments. The main difference is that Defense Contractor Mechanical Engineers are employed by private firms providing services to defense clients, while Defense Industry Mechanical Engineers work directly within defense agencies or manufacturing companies. The roles overlap in skills and work settings, but their employment context distinguishes them.

What does a Defense Contractor Mechanical Engineer do?

A Defense Contractor Mechanical Engineer designs, develops, and tests mechanical systems for military and defense applications. Their work may involve creating components for vehicles, weapons, or support equipment used by armed forces. They collaborate with multidisciplinary teams to ensure these systems meet strict safety, reliability, and performance standards. Additionally, they must adhere to government regulations and security protocols while handling sensitive information. Their role is critical in advancing defense technologies and maintaining national security.
More about Defense Contractor Mechanical Engineer jobs
What cities are hiring for Defense Contractor Mechanical Engineer jobs? Cities with the most Defense Contractor Mechanical Engineer job openings:
What states have the most Defense Contractor Mechanical Engineer jobs? States with the most job openings for Defense Contractor Mechanical Engineer jobs include:
What job categories do people searching Defense Contractor Mechanical Engineer jobs look for? The top searched job categories for Defense Contractor Mechanical Engineer jobs are:
Defense Contractor Mechanical Engineer jobs near you
Infographic showing various Defense Contractor Mechanical Engineer job openings in the United States as of June 2026, with employment types broken down into 90% Full Time, 8% Part Time, and 2% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $102,878 per year, or $49.5 per hour.
Mechanical Engineer

Mechanical Engineer

Moseley Technical Services, Inc.

Huntsville, AL • On-site

$70K - $90K/yr

Full-time

Medical, Dental, Life, Retirement, PTO

Posted 21 days ago

Job description

Check out this new opportunity!
Mechanical Engineer
Full-Time with an ESOP Contractor | Onsite in Huntsville, AL
Schedule: 9x80 (Every Other Friday Off) | Position is off-post, not Redstone Arsenal
Mechanical Engineer supporting MDA's GMD Weapon System (GWS) on the Hardware Engineering team. This position will contribute to the development, integration, analysis, testing, and sustainment of GWS capabilities within a complex and fast-paced defense environment.
Responsibilities:
  • Design parts, assemblies, and complete systems using 3D CAD (SolidWorks, Creo, or NX), including creation and revision of detailed engineering drawings
  • Perform and document engineering analyses (e.g., structural, thermal, transportability, weight/center of mass)
  • Mechanical design of parts, assemblies, subsystems, and complete systems, including 3D CAD modeling, drafting/review/revision/release of engineering drawings, selection of components and materials
  • Participating and/or leading small, cross-functional teams performing various design and production-support tasks in an Agile Hardware environment
  • Collaborating with other functional areas such as Production, Procurement, Systems Engineering, Quality, and Logistics on aspects of product design, integration, and support
  • Creating, releasing, and maintaining bill-of-materials, analysis reports, etc.
  • Performing mechanical engineering analyses, such as weight/center of mass, structural, transportability, or thermal, and authoring reports documenting them
  • Performing with little to no oversight needed to complete assignments
  • Handling complex technical issues and resolve them in new and innovative ways
  • Assisting in the preparation and submittal of contract deliverable reports and data packages

Qualifications:
  • U.S. Citizenship is required by Federal Law
  • Active Secret Clearance is required
  • Bachelor's degree in Mechanical Engineering from an accredited university
  • Recent design experience using a 3D CAD Package such as SolidWorks, Creo, or NX
  • Experience drafting & reviewing 2D mechanical drawings per ASME standards
  • Prior experience with engineering PLM systems such as Teamcenter and MRP system such as SAP
  • Experience in evaluating vendor documents to ensure specifications and datasheet meets requirements
  • Familiarity with MIL-STD-810, MIL-STD-1366, MIL-STD-1472, ASME Y14.5, ASME Y14.100, MIL-STD-31000, MIL-STD-461

Preferred Qualifications:
  • Understanding and application of industry engineering technical standards; demonstrated experience in structural design and impact assessments
  • Experience with Agile or Kanban workflow, including tools such as Jira
  • Familiarity with Missile Defense Agency (MDA) Core Standards: MDA-QS-001-MAP, MDA-QS-003-PMAP, MDA Instruction 5000.20-INS (ETR Process)
  • Familiarity with the GMD domain and GMD Launch Support Systems hardware.
  • Hands-on mentality and a passion for fast-paced environments
  • Experience with full product development workflow, initial design, analysis, revision, release, production

Full-Time position with an employee-owned company that offers a comprehensive benefits package with excellent medical and dental insurance program, 401(k) plan, employee stock ownership plan (ESOP), life insurance, disability insurance, paid time off, holiday pay, tuition and training reimbursement, and an incentive compensation program. Estimated Salary Range: $70,000 - $90,000 (This estimate represents the typical salary range for this position based on experience and other factors such as geographic location, etc).
We are honored to have been named a contender for the Best Places to Work award from the Huntsville/Madison County Chamber of Commerce since 2020. This accolade reflects our dedication to creating an environment where employees can excel both professionally and personally. In addition, we are proud to have been recognized as a Best Place for Working Parents since 2022. This designation underscores our ongoing commitment to fostering a workplace culture that supports working parents and their families.
Moseley Technical Services, Inc. is an AA/EEO/Veterans/Disabled Employer
What to Expect
Moseley Technical Services, Inc. (Moseley) was incorporated in 1994 to provide engineering and professional services to the aerospace/defense, manufacturing, government, and commercial industries. Our Mission is to deliver superior service to our customers and employees. We have achieved our vision by building long-term relationships with customers and employees through integrity, transparency, and appreciation.
  • To apply, send a resume to: resumes@moseleytechnical.com
  • For more active job openings: Careers at Moseley Technical
  • For more information about us: Moseley Technical - Mission and Values!

"We stand by our 30-year-old commitment of "World Class Service. World Class Company."
Moseley Technical Services logo

About Moseley Technical Services

Sourced by ZipRecruiter

Moseley Technical Services, headquartered in Huntsville, AL, US, is a renowned player in the engineering services industry. They provide a diverse array of services, primarily focused on staffing and recruiting for various technical industries including aerospace, defense, and information technology. Incepted in 1995, this veteran-owned company prides itself on its strong commitment to its customers’ missions and to its employees.

Industry

Recruiting and staffing services

Company size

201 - 500 Employees

Headquarters location

Huntsville, AL, US

Year founded

1994

Social media

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