Sandia National Laboratories

Senior/Principal R&D Mechanical Engineer - Structural Dynamics Analyst, Onsite

Sandia National Laboratories$117K — $235K *
Aerospace & Defense
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in a relevant discipline and 5 years of relevant experience or equivalent education/experience
  • Ability to obtain and maintain a DOE Q security clearance
  • Graduate degree in Mechanical Engineering or related field with independent research project experience (desired)
  • Understanding of structural dynamics and modal analysis theory
  • Experience with finite element analysis (FEA) software and model development tools

Responsibilities

  • Support shock and vibration research for weapons systems and aerospace structures
  • Collaborate with project and test engineers inside and outside Sandia
  • Lead a diverse team to support research and programmatic needs
  • Share findings through reports, publications, and presentations

Benefits

  • On-site work requirement with relocation support for qualified candidates
  • Opportunity to work with advanced computational resources
  • Engagement in interdisciplinary teamwork and high-impact projects
  • Access to a culture that values innovation and professional growth
Full Job Description
What Your Job Will Be Like

Our team is ready to welcome a highly motivated, productive, and innovative individual to join the Analytical Structural Dynamics Department as a structural dynamics analyst. Our span of work encompasses the full spectrum of research, development, and application in structural dynamics analysis. The position involves an inspiring mix of engineering analysis, model development, model validation, and product performance evaluation for a wide range of Sandia products. There are significant opportunities to team with in-house (high-fidelity, multi-physics) code development teams, as well as daily opportunities to work on very challenging problems using world-class computational resources!

On any given day, you may be called on to:
  • Support the completion of shock and vibration research and analyses for weapons systems, missile payloads, and other aerospace structures
  • Team with project and test engineers at Sandia and with Sandia's external customers
  • Work with and/or lead a diverse team of staff to support our research and programmatic needs
  • Share results through internal reports, journal publications, conference presentations, and internal design, testing, and qualification reviews

Join our team and achieve your goals while making a difference!

Due to the nature of the work, the selected applicant must be able to work onsite. Relocation provided for those that qualify.

Salary Range

$117,500 - $235,700

*Salary range is estimated, and actual salary will be determined after consideration of the selected candidate's experience and qualifications, and application of any approved geographic salary differential.

Qualifications We Require

  • A Bachelor's degree in a relevant discipline and five (5) years of directly relevant experience, or an equivalent combination of directly relevant education and engineering or scientific experience that demonstrates the knowledge, skills, and ability to perform independent research and development
  • Ability to obtain and maintain a DOE Q security clearance


Qualifications We Desire

The ideal R&D S&E Mechanical Engineer candidate for Sandia National Laboratories will in addition possess the following:
  • Graduate degree in Mechanical Engineering or a highly related field where an independent research project was a graduation requirement (e.g., independent project, thesis, or dissertation)
  • Experience with mechanical engineering and product realization in the NNSA complex
  • Ability to work independently and collaborate well in a multidisciplinary team of designers and test engineers
  • Outstanding verbal and written skills, including the ability to develop and present briefings that are clear and compelling

Also, for this posting, we are seeking individuals with the following:
  • Understanding of structural dynamics and modal analysis theory, including relevant coursework in structural dynamics, mechanics, FEA, and materials engineering
  • Experience with meshing and model development tools
  • Experience with finite element analysis (FEA) software
  • Programming experience in MATLAB, Python, or other languages
  • Experience working with experimental data and understanding typical structural dynamics testing approaches
  • Project leadership experience and the ability to translate customer needs into executable analysis tasks
  • Experience calibrating models to experimental data and debugging model issues
  • Strong written and verbal communication skills as demonstrated by articles in scientific journals, technical reports, or conference presentations
  • Research experience
  • CAD experience
  • Experience running simulations on high-performance computing (HPC) systems
  • Experience integrating AI tools into engineering workflows
  • Active DOE Q or DoW TS security clearance


About Our Team

The Analytical Structural Dynamics Department provides expertise defining, assessing, and predicting the structural dynamic performance of Sandia products. We partner with Sandia product designers to predict and define mechanical environments for the entire design life-cycle. We develop both linear and mildly non-linear models for computational simulation of a product's mechanical behavior. We assist product engineers in optimizing their designs early in a development program and to fully explore the product's performance space during final design qualification. We work closely with experimental structural dynamics experts at Sandia to develop validated models and optimal testing protocols. Our department develops state-of-the-art tools for characterizing and analyzing structural dynamics environments and their effects on structures ranging from full-scale weapon and spacecraft systems to micro-scale electro-mechanical devices.

Posting Duration

This posting will be open for application submissions for a minimum of three (3) calendar days, including the 'posting date'. Sandia reserves the right to extend the posting date at any time.

About Sandia National Laboratories

The Sandia National Laboratories is one of three National Nuclear Security Administration research and development laboratories in the United States, managed and operated privately by the National Technology and Engineering Solutions of Sandia. Their primary mission is to develop, engineer, and test the non-nuclear components of nuclear weapons and high technology. Headquartered on Kirtland Air Force Base in Albuquerque, New Mexico, it also has a campus in Livermore, California, next to Lawrence Livermore National Laboratory, and a test facility in Waimea, Kauai, Hawaii. It is Sandia's mission to maintain the reliability and surety of nuclear weapon systems, conduct research and development in arms control and nonproliferation technologies, and investigate methods for the disposal of the United States' nuclear weapons program's hazardous waste. Other missions include research and development in energy and environmental programs, as well as the surety of critical national infrastructures. In addition, Sandia is home to a wide variety of research including computational biology, mathematics, materials science, alternative energy, psychology, MEMS, and cognitive science initiatives. Sandia formerly hosted ASCI Red, one of the world's fastest supercomputers until its decommission in 2006, and now hosts ASCI Red Storm, originally known as Thor's Hammer. Sandia is also home to the Z Machine. The Z Machine is the largest X-ray generator in the world and is designed to test materials in conditions of extreme temperature and pressure. It is operated by Sandia National Laboratories to gather data to aid in computer modeling of nuclear weapons. In December 2016, it was announced that National Technology and Engineering Solutions of Sandia, under the direction of Honeywell International, would take over the management of Sandia National Laboratories starting on May 1, 2017. Educational opportunities are conducted in collaboration with university students through several programs, including the Securing Top Academic Research & Talent at Historically Black Colleges and Universities Program and the Sandia University Partnerships Network.
Learn more about Sandia National Laboratories
Industry
Founded
1948

Similar Jobs

More Jobs at Sandia National Laboratories

More Aerospace & Defense Jobs

Find similar Senior/Principal R&D Mechanical Engineer - Structural Dynamics Analyst, Onsite jobs: