System Physics Lead - Active Clearance Required

We have an opening for a Physics Lead for the SLCMN system to work within the Weapon Physics and Design (WPD) program.  In this role you will be the technical physics lead for the SLCMN program reporting directly to the SLCMN Program Management Office and to the WPD Associate Program Director for Stockpile Design and Modernization.  This position is in the Strategic Deterrence (SD) Directorate.

This position may offer a hybrid schedule which includes the flexibility to work from home one or more days per week after a probationary period. The specifics of the hybrid schedule including the exact number of days required in the office and virtual work options may vary based on the needs of the team and the organization.

You will

• Represent the SLCMN to WPD SD management and potentially other organizations at internal and external meetings including preparing and giving presentations as needed.
• Communicate programmatic guidance and information between the SLCMN WPD physics design teams (primary and secondary) SLCMN Program Management and WPD management.
• Promote and maintain strong relationships and communication with NNSA and other NNSA laboratories and sites.
• Develop and promote partnerships and collaborations across LLNL with disciplines and other programs to ensure programmatic deliverables are met.
• Participate in internal and external reviews of the SLCMN which may involve developing and delivering focused briefings to support the specific needs of such reviews.
• Assist in the identification of risks and the development of adequate mitigation strategies.
• Support the physics teams with all Earned Value Management deliverables on a regular basis.
• Provide SME input where needed/requested on issues being addressed by the physics teams.
• Perform other duties as assigned.

Qualifications :

• This position requires an active Department of Energy (DOE) Qlevel clearance or active TopSecret clearance issued by another U.S. government agency at the time of hire.
• PhD in physics engineering or a related field or the equivalent combination of education and related experience
• Expert knowledge of multiphysics modeling and simulation with demonstrated deep experience in design and familiarity with the LLNL weaponphysics programs specifically extensive expert knowledge of primary or secondary physics.
• Extensive experience managing and leading a significant technical portfolio supporting largescale projects led by others building budgets and spending plans and a demonstrated ability to deliver results.
• Highly advanced problem solving analytical technical organizational and management skills necessary to independently advise recommend and approve appropriate actions with demonstrated extensive experience setting and implementing specific strategies and directing multidisciplinary teams to achieve stockpile goals.
• Substantial experience presenting and disseminating highly advanced research results at scientific conferences and peerreviewed publications in open or classified environments internal or external to LLNL.  
• Expert communication skills both written and verbal necessary to effectively explain present negotiate advise and influence all levels of NNSA weapon program management.

Qualifications We Desire

• Significant experience and knowledge of LLNL weapon programs.
• Significant experience or knowledge of one or more production agencies.
• Substantial experience communicating to NNSA sponsors and DoD stakeholders.

Additional Information :

All your information will be kept confidential according to EEO guidelines.

Position Information

This is a Career Indefinite position open to Lab employees and external candidates.

Why Lawrence Livermore National Laboratory

• Included in 2025 Best Places to Work by Glassdoor!
• Flexible Benefits Package
• 401(k)
• Relocation Assistance
• Education Reimbursement Program
• Flexible schedules *depending on project needs)
• Our values visit  Clearance

  This position requires an active Department of Energy (DOE) Qlevel clearance or active Top Secret clearance issued by another U.S. government agency at time of hire. 

  PreEmployment Drug Test

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  Remote Work :

  No

  
  

  Employment Type :

  Fulltime