Mechanical Engineer

Description

Leidos' Defense Sector is seeking a motivated Mechanical Engineer to join our team in Beavercreek, Ohio. In this role, you'll contribute to the development of innovative technologies supporting critical defense missions, working alongside a multidisciplinary team of engineers. Our work spans the full engineering lifecycle—from concept development and detailed design through fabrication, integration, and testing of advanced systems and capabilities. This is an opportunity to take ownership of meaningful engineering challenges, gain hands-on experience with cutting-edge technologies, and see your designs brought to life.

Primary Responsibilities

• Support the design and integration of sensors and payloads on various ground and air-based applications.

• Develop 3D CAD models and 2D drawings for mounting structures and testing components.

• Extract parts lists (BOMs) for drawings and payloads.

• Communicate with vendors to obtain engineering cost estimates on designed components.

• Assembly of components and payloads.

• Support flight testing operations.

Basic Qualifications

• Bachelor’s degree in Engineering or related field with a minimum of four (4) years of relevant experience; additional years of experience may be considered in lieu of degree.

• Must be a U.S. citizen.

• Must hold a SECRET Security Clearance, with the ability to obtain and maintain a TS/SCI Clearance.

• Extensive experience in mechanical design processes and best practices.

• Proficient using parametric 3D CAD software. Possible programs may include SolidWorks, Inventor, Solid Edge, NX, Creo, etc.

• Experience with ASME Y14 drawing practices.

• Experience designing mechanical structures, mounting hardware, or structural components, with an understanding of load paths, material selection, mechanical interfaces, and structural design principles.

• Ability to access various areas of different aircraft types, which may involve kneeling, stooping, standing, and lifting weights up to 40 pounds in unairconditioned environments.

• Familiarity with common hand tools (screw drivers, torque wrenches, etc.)

Preferred Qualifications

• Experience designing structural components, including machined and/or sheet metal products.

• Familiarity with manufacturing processes of composites.

• Experience with Creo Parametric design software.

• Experience with ISO9001 or AS9100 quality management processes

• Experience using a PDM/Vault system.

• Excellent oral, written, and visual presentation communication skills.

NKE

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:

November 12, 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 $87,100.00 - $157,450.00

The Leidos pay range for this job level is a general guideline onlyand 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 (https://reportfraud.ftc.gov/#/) .

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.

REQNUMBER: R-00196718

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.