R&D Metlab Lab Technologist; Experienced​/On-Site

About Sandia National Laboratories

Sandia National Laboratories is the nation’s premier science and engineering lab for national security and technology innovation, with teams of specialists focused on cutting‑edge work in a broad array of areas.

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• Challenging work with amazing impact that contributes to security, peace, and freedom worldwide
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• Flexible work arrangements for many positions include 9/80 (work 80 hours every two weeks, with every other Friday off) and 4/10 (work 4 ten‑hour days each week) compressed workweeks, part‑time work, and telecommuting (a mix of onsite work and working from home)
• Generous vacation, strong medical and other benefits, competitive 401(k), learning opportunities, relocation assistance and amenities aimed at creating a solid work/life balance*
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• * These benefits vary by job classification.

We are seeking an experienced, collaborative team member for the Metallography Preparation and Analysis Laboratory (Metlab) for the role of R&D Laboratory Support Technologist.

This laboratory, part of the Metallurgy & Welding Engineering organization, supports a variety of Sandia's missions by preparing a wide range of materials for examination, testing, and research, including optical imaging and analysis of features of interest.

Materials evaluated include metals, semiconductors, polymers, ceramics, and other materials supporting Sandia's mission areas, including Nuclear Deterrence and other national security programs. The work in the Metlab directly enables material analyses critical to answering fundamental and applied science questions.

As a Technologist in the Metlab, you will make crucial contributions in support of Sandia's research and development, failure analysis, and forensics‑related activities.

Success in this role requires a strong technical foundation in metallography and metallurgy, the ability to think critically about material behavior and failure, and prior laboratory experience supporting sample preparation and analysis workflows.

Applicants should have demonstrated hands‑on experience with metallographic preparation, familiarity with laboratory support responsibilities, and the ability to work independently while maintaining a high standard of quality, safety, and organization.

All applicants should have a passion for problem solving, a strong attention to detail, and the ability to learn quickly.

• Cut, mount, grind, polish, and chemically etch samples for optical and electron microscopy characterization
• Conduct initial analyses to support material failure, fracture, fatigue, and wear root cause studies
• Apply metallographic and metallurgical knowledge to select preparation approaches appropriate to a wide range of materials and microstructures
• Collaborate with all lab team members to meet project milestones, prioritize high‑impact projects, and ensure team success
• Assist with customer communication, including project timeline expectations
• Maintain equipment through coordination of manufacturer service visits
• Assist with lab ownership tasks, such as maintenance of safety documentation, chemical handling, project scheduling, and related lab support duties
• Occasional overtime to meet program requirements may be necessary
• Due to the nature of the work, the selected applicant must be able to work on‑site

• Bachelor's degree in materials science and engineering, metallurgical engineering, chemical engineering, chemistry, or a closely related field, or equivalent relevant experience
• Demonstrated experience in a laboratory or industrial setting performing metallographic sample preparation
• Demonstrated knowledge of metallurgy and/or materials characterization principles sufficient to independently support metallography workflows
• Able to acquire and maintain a DOE Q‑level security clearance
• Ability to work on‑site

• Substantia…