• Principal/ Sr . Principal Experimental…

    Northrop Grumman (Annapolis Junction, MD)
    …as work independently _This position may be filled as a Principal Experimental Physicist or Sr . Principal Experimental Physicist ._ **Basic Qualifications for ... a US government security clearance per customer requirements **Basic Qualifications for Sr . Principal Experimental Physicist :** + PhD in experimental physics,… more
    Northrop Grumman (10/10/25)
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  • Principal OR Sr . Principal Experimental…

    Northrop Grumman (Linthicum Heights, MD)
    …a US Government security clearance per customer's requirements. **Basic Qualifications for Sr . Principal Experimental Physicist :** + PhD in experimental physics, ... clearance per customer's requirements. **Preferred Qualifications for both Principal AND Sr . Principal Experimental Physicist :** + PhD in experimental physics,… more
    Northrop Grumman (11/05/25)
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  • Principal or Sr . Principal Advanced Test…

    Northrop Grumman (Annapolis Junction, MD)
    …Mission Systems (NGMS) is seeking candidates for the position of **Principal or Sr . Principal Advanced Test Capabilities Physicist ** with a robust scientific ... _This position can be filled as a Principal Advanced Test Capabilities Physicist or Sr . Principal Advanced Test Capabilities Physicist_ **BASIC QUALIFICATIONS… more
    Northrop Grumman (10/08/25)
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  • Principal OR Sr . Principal Advanced Test…

    Northrop Grumman (Linthicum Heights, MD)
    …Mission Systems (NGMS) is seeking candidates for the position of **Principal or Sr . Principal Advanced Test Capabilities Physicist ** with a robust scientific ... US government security clearance per customer requirements. **Basic Qualifications for Sr . Principal Advanced Test Capabilities Physicist :** + Bachelor's degree… more
    Northrop Grumman (10/16/25)
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  • Principal or Sr . Principal…

    Northrop Grumman (Annapolis Junction, MD)
    …a US Government security clearance per business requirements. **Basic Qualifications for Sr . Principal Transformational Physicist - MCM Product Lead:** + PhD ... security clearance per business requirements. **Preferred Qualifications for both Principal AND Sr . Principal Transformational Physicist - MCM Product Lead:** +… more
    Northrop Grumman (10/15/25)
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  • Principal OR Sr . Principal Quantum…

    Northrop Grumman (Linthicum Heights, MD)
    …maintain a US Government security clearance as needed. **Basic Qualifications for Sr . Principal Quantum Modeling Capabilities Physicist :** + PhD in theoretical ... Government security clearance as needed. **Preferred Qualifications for both Principal AND Sr . Principal Quantum Modeling Capabilities Physicist :** + PhD in… more
    Northrop Grumman (10/09/25)
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  • Principal OR Sr . Principal Quantum…

    Northrop Grumman (Linthicum Heights, MD)
    …a US Government security clearance per customer's requirements. **Basic Qualifications for Sr . Principal Quantum Modeling Physicist :** + PhD in theoretical ... clearance per customer's requirements. **Preferred Qualifications for both Principal AND Sr . Principal Quantum Modeling Physicist :** + PhD in theoretical… more
    Northrop Grumman (10/04/25)
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  • Principal Surface Physicist / Sr

    Northrop Grumman (Annapolis Junction, MD)
    …US Government security clearance per business requirements. Basic Qualifications for a Sr . Principal Surface Physicist : + Bachelor's Degree in Science, ... per business requirements. Preferred Qualifications for both Principal AND Sr . Principal Surface Physicist : + PhD in...for both Principal AND Sr . Principal Surface Physicist : + PhD in STEM related field (materials science,… more
    Northrop Grumman (10/15/25)
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  • Principal OR Sr . Principal Computational…

    Northrop Grumman (Linthicum Heights, MD)
    …US Government security clearance per business requirements. **Basic Qualifications for a Sr . Principal Computational Physicist :** + Bachelor's Degree in Science, ... per business requirements. **Preferred Qualifications for both Principal AND Sr . Principal Computational Physicist :** + PhD in STEM related field. + 2+ years… more
    Northrop Grumman (09/25/25)
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  • Health Physicist , Sr .

    Vistra (Perry, OH)
    …are currently available and apply online. **Job Summary** Overview The Health Physicist Sr provides operational and technical coordination of daily Radiation ... Protection evolutions. Additionally, establishes and maintains programs for the effective monitoring and trending of current radiological control practices and actively participates in the development of new processes and technologies. Interfaces with other… more
    Vistra (11/19/25)
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