Demo

Senior Engineer

Mission Support and Test Services, LLC
North Las Vegas, NV Full Time
POSTED ON 2/28/2025
AVAILABLE BEFORE 5/25/2025

Job Description

Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the U.S. National Nuclear Security Administration (NNSA). Our MISSION is to help ensure the security of the United States and its allies by providing high-hazard experimentation and incident response capabilities through operations, engineering, education, field, and integration services and by acting as environmental stewards to the Site's Cold War legacy. Our VISION is to be the user site of choice for large-scale, high-hazard, national security experimentation, with premier facilities and capabilities below ground, on the ground, and in the air. (See NNSS.gov for our unique capabilities.) Our 2,750 professional, craft, and support employees are called upon to innovate, collaborate, and deliver on some of the more difficult nuclear security challenges facing the world today.

  • MSTS offers our full-time employees highly competitive salaries and benefits packages including medical, dental, and vision; both a pension and a 401k; paid time off and 96 hours of paid holidays; relocation (if located more than 75 miles from work location); tuition assistance and reimbursement; and more.
  • MSTS is a limited liability company consisting of Honeywell International Inc. (Honeywell), Jacobs Engineering Group Inc. (Jacobs), and HII Nuclear Inc.

Responsibilities

Enhanced Capabilities for Subcritical Experiments is seeking an outstanding Pulsed Power Scientist / Engineer to work with a technical team to install, commission, and maintain the Scorpius Pulsed Power Linear Induction Accelerator. This high-current relativistic electron accelerator is driven by nearly 45,000 solid state pulsed power stages and is the most advanced accelerator the U.S. has ever developed. The ideal candidate will work within a collaboration between the Nevada National Security Site, Los Alamos National Laboratory, Livermore National Laboratory, and Sandia National Laboratory to prepare the accelerator for state-of-the-art experiments and to solve challenging problems that will improve pulsed power and accelerator performance.

Responsibilities

  • Work alongside scientists and engineers to install, trouble-shoot, and test cutting-edge technologies in North Las Vegas and the Nevada National Security Site.
  • Develop circuit models capable of accurately modeling start-of-the-art accelerator systems.
  • Develop subscripts in various program languages to aid analysis and / or manipulate data.
  • Collaborate with subject matter experts to ensure appropriate predictive capabilities and measurement techniques exists for the development of high-fidelity computer models.
  • Remain aware of advancements in Pulsed Power Engineering theory, techniques, and capabilities.
  • Document results in institutional reports and peer-reviewed journals; present results at institutional meetings, project / program meetings, internal / external workshops, and various conferences.
  • Participate in mentoring summer interns and less experienced staff.
  • Contribute to and participate in planning and reporting activities.
  • Perform other duties assigned by Management.
  • Qualifications

  • Bachelor's degree in an engineering program accredited by the Accreditation Board for Engineering and Technology (ABET) required for Civil, Mechanical and Electrical engineering degrees
  • Or, Calculus-based STEM bachelor's degree in engineering

  • Or, for Architects, Certification from the National Council or Architectural Registration Board (NCARB)
  • Or Professional Engineer license.
  • Plus at least 5 years' relevant experience. Skill building experience must demonstrate either deeper technical specialization or additional cross-disciplinary knowledge; graduate research experience may be recognized.
  • Possess or be within 6 months of possessing a Ph.D. in Pulsed Power Engineering, Physics, or similar field.
  • Desired Skills :

  • Experience with Solid-State Pulsed Power technologies.
  • Experience with and knowledge of Linear induction Accelerators.
  • Experience with vacuum physics like plasma generation, secondary emission, and HV breakdown.
  • Experience with programming languages like Python, C , and / or Fortran to manipulate and analyze data as needed.
  • Hands on experience with high-voltage systems (multiple kV to MV).
  • Collaborative experience with multi-disciplinary teams (mechanical, physics, electrical, and all levels of management).
  • Experience in the field of Pulsed Power (Pinch, HV breakdown, Flash Radiography, HPM, Vacuum Physics, Power Electronics).
  • Knowledge of common Pulsed Power Diagnostics (RVM, CVR, Dot Probes, etc.)
  • Strong interpersonal skills in both verbal and written communications and the ability to effectively communicate with all levels of management and staff.
  • The primary work location will be at the Nevada National Security Site (located 65 miles northwest of Las Vegas, Nevada).
  • Able and willing to travel as needed.
  • Work schedule will be 4 / 10s Monday through Thursday (subject to change) .
  • Pre-placement physical examination, which includes a drug screen, is required. MSTS maintains a substance abuse policy that includes random drug testing.
  • Must possess a valid driver's license.
  • MSTS is required by DOE directive to conduct a pre-employment drug test and background review that includes checks of personal references, credit, law enforcement records, and employment / education verifications. Applicants offered employment with MSTS are also subject to a federal background investigation to meet the requirements for access to classified information or matter if the duties of the position require a DOE security clearance. Substance abuse or illegal drug use, falsification of information, criminal activity, serious misconduct or other indicators of untrustworthiness can cause a clearance to be denied or terminated by DOE, resulting in the inability to perform the duties assigned and subsequent termination of employment. In addition, Applicants for employment must be able to obtain and maintain a DOE Q-level security clearance, which requires U.S. citizenship, at least 18 years of age. Reference DOE Order 472.2, "Personnel Security". If you hold more than one citizenship (i.e., of the U.S. and another country), your ability to obtain a security clearance may be impacted.

    Department of Energy Q Clearance (position will be cleared to this level). Reviews and tests for the absence of any illegal drug as defined in 10 CFR Part 707.4, "Workplace Substance Abuse Programs at DOE Sites," will be conducted. Applicant selected will be subject to a Federal background investigation, required to participate in subsequent reinvestigations, and must meet the eligibility requirements for access to classified matter. Successful completion of a counterintelligence evaluation, which may include a counterintelligence-scope polygraph examination, may also be required. Reference 10 CFR Part 709, "Counterintelligence Evaluation Program."

    MSTS is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability, veteran status or other characteristics protected by law. MSTS is a background screening, drug-free workplace.

    Annual salary range for this position is : $99,340.80 to $149,011.20.

    Starting salary is determined based on the position market value, the individual candidate education and experience and internal equity.

    Salary : $99,341 - $149,011

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