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Mechanical Engineer Defense Jobs in Indiana (NOW HIRING)

Since 1968, we've been a trusted partner to the Department of Defense, delivering cutting-edge ... As a core Mechanical Engineer II on our innovative team, you'll be deeply involved in the full ...

Since 1968, we've been a trusted partner to the Department of Defense, delivering cutting-edge ... As a core Mechanical Engineer II on our innovative team, you'll be deeply involved in the full ...

Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated to ... As a core Mechanical Engineer II on our innovative team, you'll be deeply involved in the full ...

Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated to ... As a core Mechanical Engineer II on our innovative team, you'll be deeply involved in the full ...

Mechanical Engr Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance ... critical to national defense applications. The selected engineer will support onsite or ...

Mechanical Engr Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance ... critical to national defense applications. The selected engineer will support onsite or ...

Senior Mechanical Engineer

Crane, IN ยท On-site

$104K - $137K/yr

Department of Defense contracts that legally require all personnel to be U.S. citizens. Candidates who are not U.S. citizens will not be considered. Senior Mechanical Engineer Location: NSWC-Crane ...

Senior Mechanical Engineer

Crane, IN ยท On-site

$104K - $137K/yr

Department of Defense contracts that legally require all personnel to be U.S. citizens. Candidates who are not U.S. citizens will not be considered. Senior Mechanical Engineer Location: NSWC-Crane ...

... critical to national defense applications. The selected engineer will support onsite or ... Mechanical Design for RF Systems Integration: * Design and develop mechanical solutions to ...

... critical to national defense applications. The selected engineer will support onsite or ... Mechanical Design for RF Systems Integration: * Design and develop mechanical solutions to ...

... critical to national defense applications. The selected engineer will support onsite or ... Mechanical Design for RF Systems Integration: * Design and develop mechanical solutions to ...

Senior Mechanical Engineer

Crane, IN ยท On-site

$104K - $137K/yr

Department of Defense contracts that legally require all personnel to be U.S. citizens. Candidates who are not U.S. citizens will not be considered. Senior Mechanical Engineer Location: NSWC-Crane ...

Senior Mechanical Engineer

Crane, IN ยท On-site

$104K - $137K/yr

Department of Defense contracts that legally require all personnel to be U.S. citizens. Candidates who are not U.S. citizens will not be considered. Senior Mechanical Engineer Location: NSWC-Crane ...

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Showing results 1-20

Mechanical Engineer Defense information

See Indiana salary details

$43.3K

$97.9K

$158.4K

How much do mechanical engineer defense jobs pay per year?

As of Aug 7, 2026, the average yearly pay for mechanical engineer defense in Indiana is $97,895.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,600.00 and $120,400.00 per year, depending on experience, location, and employer.

How much do defense mechanical engineers make?

Defense mechanical engineers typically earn a median annual salary of around $85,000 to $110,000, depending on experience, education, and security clearance levels. Salaries can increase with specialized skills in CAD, materials, or systems integration, and may include benefits such as government pensions and security clearances.

What are the typical daily responsibilities of a mechanical engineer defense, and how does the role interact with other departments?

A Mechanical Engineer Defense typically spends their days designing and evaluating mechanical components or systems used in military equipment, running simulations, preparing technical documentation, and performing tests on prototypes. Collaboration is frequent with cross-functional teams such as electrical engineers, systems engineers, project managers, and manufacturing specialists to ensure seamless integration of components and compliance with stringent defense standards. Effective communication across departments is key, as projects often involve coordinating complex requirements and adhering to tight deadlines. This dynamic environment provides exposure to advanced technology and opportunities to contribute to national security while working alongside skilled professionals from diverse technical backgrounds.

What is a mechanical engineer defense?

A Mechanical Engineer in the defense industry designs, develops, and tests mechanical systems for military applications. Their work may involve creating weapons, vehicles, aircraft, or advanced defense systems while ensuring compliance with safety and government regulations. They collaborate with multidisciplinary teams to improve performance, durability, and efficiency in high-stress environments. Security clearances are often required, and projects may involve classified or sensitive information.

What are the key skills and qualifications needed to thrive as a mechanical engineer defense, and why are they important?

To thrive as a Mechanical Engineer in the defense sector, a bachelor's degree in mechanical engineering, strong analytical skills, and experience with mechanical design and manufacturing processes are essential. Familiarity with CAD software (such as SolidWorks, CATIA, or AutoCAD), finite element analysis tools, and security clearance requirements is often necessary. Strong problem-solving abilities, attention to detail, effective communication, and teamwork are valuable soft skills in this position. These competencies ensure the engineer can design, test, and deliver reliable systems in a highly regulated and collaborative defense environment.

What are the most commonly searched types of Mechanical Engineer Defense jobs in Indiana? The most popular types of Mechanical Engineer Defense jobs in Indiana are:
What are popular job titles related to Mechanical Engineer Defense jobs in Indiana? For Mechanical Engineer Defense jobs in Indiana, the most frequently searched job titles are:
Infographic showing various Mechanical Engineer Defense job openings in Indiana as of August 2026, with employment types broken down into 94% Full Time, and 6% Part Time. Highlights an 100% In-person job distribution, with an average salary of $97,895 per year, or $47.1 per hour.

Senior Mechanical Design Engineer - Defense Systems

Vectrus, Inc

Indianapolis, IN โ€ข On-site

$90 - $120/hr

Other

Posted 2 days ago

New


Job description

Vectrus, Inc in Indianapolis is seeking a Principal Mechanical Design Engineer to tackle complex mechanical design challenges. The ideal candidate will have over 10 years of experience in the defense industry and a strong background in weapons systems integration. This role emphasizes technical leadership and hands-on engagement with projects, requiring US citizenship and a DoD Secret level clearance.

The position offers an opportunity to lead multidisciplinary teams and innovate within a mission-first mindset, ensuring that all designs meet stringent standards and operational demands.

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