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Staff Computational Physicist

Linthicum Heights, MD

Job Description

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: A US Government security clearance per customer's requirements.TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.Northrop Grumman Mission Systems is a trusted provider of mission-enabling solutions for global security. Our Engineering and Sciences (E&S) organization pushes the boundaries of innovation, redefines engineering capabilities, and drives advances in various sciences. Our team is chartered by providing the skills, innovative technologies to develop, design, produce and sustain optimized product lines across the sector while providing a decisive advantage to the warfighter. Come be a part of our mission! 
As a Sr. Staff Computational Physicist, you will assist in mentoring our more junior staff while also engaging with other subject matter experts on developing algorithms, codes, and analytical tools to numerically solve complex mathematical models of physical phenomena related to superconductivity.
Your responsibilities:

• Incorporate input from the scientific computing team on code development, testing, and validation of simulation tools, as well as creation of model pipelines or workflows.
• Communicate iteratively and regularly with the simulation team, physicists, engineers, and organizational leadership to determine development requirements and report on progress.
• Develop physics-based mathematical models and/or improve upon existing models for the accurate description of superconductivity, electromagnetism, and quantum-mechanical systems.
• Document methods and results in technical papers and presentations; document code for users and other developers.
What you need to be successful in the role:
The ideal candidate is proficient with state-of-the-art scientific computing methods, experience in joint experimental-theory collaborations, and experience with models of superconductivity. Strong candidates demonstrate scientific curiosity and are excited to participate in the evolution of new technologies and can effectively communicate their own knowledge to others.

• Innovative problem-solving skills.
• Motivation to learn new technologies and technical skills necessary to advance them.
• Ability to collaborate in a small group setting as well as work independently.
• Interdisciplinary communication skills.
This position requires 100% work on site at our Linthicum, MD location and/or our Annapolis Junction, MD location.
Basic Qualifications:

• PhD in physics, materials science, electrical engineering or related STEM related field with 8 years of relevant technical experience
• Significant knowledge of multiscale modeling approaches and/or multi-physics simulations.
• Significant knowledge of superconducting physics, quantum mechanics, or condensed matter physics.
• Significant knowledge of DFT simulations of materials and interfaces.
• Experience with physics-based modeling and simulation.
• This position requires the applicant to be a U.S. Citizen.
• Ability to obtain and maintain a U.S. Government security clearance per business requirements.
Preferred Qualifications:

• PhD in physics, materials science, electrical engineering.
• Experience modeling electron-phonon interactions.
• Experience with Monte Carlo simulations of thin film growth and ordering.
• Active U.S. Government security clearance.
Primary Level Salary Range: $197,500.00 - $296,300.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.PDN-a021c569-a29f-43d6-8bd0-2da2dc387bc6
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: A US Government security clearance per customer's requirements.TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.Northrop Grumman Mission Systems is a trusted provider of mission-enabling solutions for global security. Our Engineering and Sciences (E&S) organization pushes the boundaries of innovation, redefines engineering capabilities, and drives advances in various sciences. Our team is chartered by providing the skills, innovative technologies to develop, design, produce and sustain optimized product lines across the sector while providing a decisive advantage to the warfighter. Come be a part of our mission! 
As a Sr. Staff Computational Physicist, you will assist in mentoring our more junior staff while also engaging with other subject matter experts on developing algorithms, codes, and analytical tools to numerically solve complex mathematical models of physical phenomena related to superconductivity.
Your responsibilities:

• Incorporate input from the scientific computing team on code development, testing, and validation of simulation tools, as well as creation of model pipelines or workflows.
• Communicate iteratively and regularly with the simulation team, physicists, engineers, and organizational leadership to determine development requirements and report on progress.
• Develop physics-based mathematical models and/or improve upon existing models for the accurate description of superconductivity, electromagnetism, and quantum-mechanical systems.
• Document methods and results in technical papers and presentations; document code for users and other developers.
What you need to be successful in the role:
The ideal candidate is proficient with state-of-the-art scientific computing methods, experience in joint experimental-theory collaborations, and experience with models of superconductivity. Strong candidates demonstrate scientific curiosity and are excited to participate in the evolution of new technologies and can effectively communicate their own knowledge to others.

• Innovative problem-solving skills.
• Motivation to learn new technologies and technical skills necessary to advance them.
• Ability to collaborate in a small group setting as well as work independently.
• Interdisciplinary communication skills.
This position requires 100% work on site at our Linthicum, MD location and/or our Annapolis Junction, MD location.
Basic Qualifications:

• PhD in physics, materials science, electrical engineering or related STEM related field with 8 years of relevant technical experience
• Significant knowledge of multiscale modeling approaches and/or multi-physics simulations.
• Significant knowledge of superconducting physics, quantum mechanics, or condensed matter physics.
• Significant knowledge of DFT simulations of materials and interfaces.
• Experience with physics-based modeling and simulation.
• This position requires the applicant to be a U.S. Citizen.
• Ability to obtain and maintain a U.S. Government security clearance per business requirements.
Preferred Qualifications:

• PhD in physics, materials science, electrical engineering.
• Experience modeling electron-phonon interactions.
• Experience with Monte Carlo simulations of thin film growth and ordering.
• Active U.S. Government security clearance.
Primary Level Salary Range: $197,500.00 - $296,300.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.PDN-a021c569-a29f-43d6-8bd0-2da2dc387bc6

About Northrop Grumman

Northrop Grumman is a leading global aerospace and defense technology company. Our pioneering solutions equip out customers with the capabilities they need to connect and protect the world and push the boundaries of human exploration across the universe. Driven by a shared purpose to solve our customers’ toughest problems, our nearly 100,000 employees contribute to launching the technology of tomorrow, today.

© 2025 Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

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Staff Computational Physicist
Northrop Grumman
Linthicum Heights, MD
Oct 17, 2025
$197,500 - $296,300 a year
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