• Sentinel - Principal /Sr Principal

    Northrop Grumman (Bellevue, NE)
    …or Sr. Principal level_ + Must have an active US Government DoD Secret security clearance at time of application , current and within scope, with an ability ... launch your career today. Northrop Grumman Defense Systems is seeking to hire a Principal Systems Engineer/Sr. Principal Systems Engineer to join its team of… more
    Northrop Grumman (12/03/25)
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  • Principal / Sr. Principal Systems…

    Northrop Grumman (Patuxent River, MD)
    …history, they're making history. Northrop Grumman Aeronautics Systems has an opening for a ** Principal / Sr. Principal Systems Engineer​** to join our team of ... we do. This role may be filled at either Principal or Sr. Principal level depending on...to meet its business needs. + Must have current Security + CE, or ability to obtain within 6… more
    Northrop Grumman (10/30/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Rolling Meadows, IL)
    …Mission Systems is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the boundaries of ... Product Integrity Engineering. Northrop Grumman Mission Systems is seeking an experienced Principal Design Engineer/Sr. Principal Design Engineer to join its… more
    Northrop Grumman (10/28/25)
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  • Principal Purchasing & Contracts Analyst

    The County of Los Angeles (Los Angeles, CA)
    …at any time by logging in and following the prompts. This is to enhance the security of your online application and to ensure you do not enter an incorrect ... PRINCIPAL PURCHASING & CONTRACTS ANALYST Print (https://www.governmentjobs.com/careers/lacounty/jobs/newprint/4659732) Apply  PRINCIPAL PURCHASING & CONTRACTS… more
    The County of Los Angeles (12/03/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Bellevue, NE)
    …considered ** Principal ** **Preferred Qualifications:** + Bachelor's degree in Cyber Security + Active Top Secret/SCI, SAP/SAR access, or Polygraph is preferred + ... Principal Preferred Qualifications:** + Bachelor's degree in Cyber Security + IAM level III security certification...time off (PTO) for vacation and/or personal business. The application period for the job is estimated to be… more
    Northrop Grumman (12/04/25)
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  • Principal /Sr Principal Cyber…

    Northrop Grumman (Mcclellan, CA)
    …they're making history. Northrop Grumman Mission Systems (NGMS) is seeking a Principal Cybersecurity Analyst/Sr. Principal Cybersecurity Analyst to join our team ... accreditation of systems. + Includes support of process, analysis, coordination, security certification test, security documentation, as well as investigations,… more
    Northrop Grumman (10/15/25)
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  • Principal Data Engineer

    HCA Healthcare (Nashville, TN)
    …purpose and integrity. We care like family! Jump-start your career as a(an) Principal Data Engineer today with HCA Healthcare. **Benefits** HCA Healthcare offers a ... vary by location._** Come join our team as a(an) Principal Data Engineer. We care for our community! Just...technical expertise in all aspects of solution design and application development for specific business environments. Focus on setting… more
    HCA Healthcare (10/16/25)
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  • Principal /Sr Principal Network…

    Northrop Grumman (San Diego, CA)
    …Systems is a trusted provider of mission-enabling solutions for global security . Our organization is chartered with providing the skills, innovative technologies ... looking for you to join our team as a ** Principal /Sr Principal Network Engineer** based out of...a DoD Secret clearance **Preferred Qualifications:** + DoD 8570 Security certification such as Sec+, CASP, CISSP, or equivalent.… more
    Northrop Grumman (11/01/25)
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  • Principal FPGA/Sr. Principal FPGA…

    Northrop Grumman (Rolling Meadows, IL)
    …Once started, must have the ability to obtain and maintain a Secret security clearance. **Basic Qualifications for a Sr. Principal FPGA Design Engineer:** ... test equipment, modeling and simulation, and situational awareness programs. The Principal /Sr. Principal FPGA Design Engineer role involves full life-cycle… more
    Northrop Grumman (09/14/25)
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  • Principal Analyst - Responsible AI (Remote)

    United Airlines (Chicago, IL)
    …review a proposed application change, or provide guidance on application security /coding best practices. + Leads responsible architecture design evaluations ... training data extraction, and data poisoning + Assessment, risk categorization, and application security testing tools + Excellent problem solving, critical… more
    United Airlines (11/25/25)
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