Mechanical Engineer - Environmental Test Lab

R-00187360





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.



Leidos’ Defense Sector / Manufacturing is seeking a talented and qualified to join our Defense team in Huntsville, AL supporting the Common Hypersonic Glide Body (CHGB) Program.  This position will also support the integration and testing of integrated systems as designed to ensure form and fit of the systems.

• Determine Center of Gravity, Product of Inertia, and Moment of Inertia values from provided data during measurement process.
• Create and analyze Random Vibration, Ignition Shock, and Pyroshock testing profiles.
• Operate Electrodynamic Shaker systems to support testing efforts.
• Develop Mechanical Test Fixturing
• Perform Modal and FEA Analysis
• Develop, maintain, and execute test procedures to support testing and vehicle delivery.
• Analyze test results, generate Test Reports, and document non-conformances.
• Collaborate with multiple teams to meet our technical and schedule requirements.

• A BS in Engineering or Physics from an ABET Accredited College with  of relevant experience or a Masters with of relevant experience
• Experience in a MIL-STD-810 Test Environment
• Background in Manufacturing and/or Test Engineering.
• Ability to read and interpret Mechanical drawings, schematics, and specifications.
• Experience working with a multi-disciplinary team.
• Experience working with Acceleration, Vibration, and Mass Properties test equipment.

The following skills/abilities are desired:

• Active security clearance.
• SAWE Certification in Mass Properties.
• Experience supporting DoD programs related to missile systems, reentry vehicles, or hypersonic technologies.
• Prior work in assembly, integration, or testing of missile systems.
• Experience supporting rapid development, prototyping, or fast-paced engineering programs.
• Experience creating engineering drawings using PTC Creo and managing data in Windchill.

Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area.

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The ideal candidate would have experience in environmental and dynamic testing and have a current DoD Secret clearance.



Candidate must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance or meet the eligibility to obtain (and maintain) a Secret Clearance.

Huntsvillemanufacturing

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.
July 15, 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 $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.



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 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 .



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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.