• Principal Software Engineer

    Amazon (Seattle, WA)
    …best practices, driving adoption of ever-evolving and cutting-edge AWS technologies. As a Principal Engineer (PE), you will take ownership of in-house service ... mesh architecture for centralized traffic management and SOA policy implementation...their unique business logic and business operations, knowing that security , authentication, authorization, load balancing, throttling and routing "just… more
    Amazon (11/07/25)
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  • Principal Engineer Software (L7…

    Palo Alto Networks (Santa Clara, CA)
    …create an environment where we all win with precision. **Your Career** In the Layer-7 Security Software team, we are responsible for at least one, often two to three ... depends on our engine. We are also developing the latest Cloud-delivered Layer-7 security infrastructure. We design and develop key innovative security features… more
    Palo Alto Networks (11/12/25)
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  • Principal Verification Engineer

    Microsoft Corporation (Raleigh, NC)
    …that will manage and optimize the Cloud infrastructure. We are looking for a ** Principal Verification Engineer ** to join the team. **Responsibilities** + Lead an ... Azure platform globally with our server and data center infrastructure, security and compliance, operations, globalization, and manageability solutions. Our focus is… more
    Microsoft Corporation (12/25/25)
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  • Principal Software Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …a wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a ** Principal Software Engineer ** who is enthusiastic, hardworking, and proactive in ... Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are… more
    RTX Corporation (10/24/25)
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  • Principal Engineer - Cybersecurity

    Intuit (Mountain View, CA)
    …systems that safeguard our customers and strengthen trust in our platforms. As a Principal Engineer , you will be a strategic technical leader working closely ... ambiguity to deliver high-impact outcomes. Your work will include guiding architecture , driving proactive threat mitigation, and embedding security across… more
    Intuit (10/31/25)
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  • Principal Machine Learning Platform…

    Palo Alto Networks (Santa Clara, CA)
    …ensuring a formidable security posture from development through runtime. As a Principal Machine Learning Inference Engineer , you will serve as a technical ... AIRS, Palo Alto Networks is building the world's most comprehensive AI security platform. Organizations are increasingly building complex ecosystems of AI models,… more
    Palo Alto Networks (11/18/25)
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  • Principal Engineer Software, Tools…

    Palo Alto Networks (Santa Clara, CA)
    …and the kind of precision that drives great outcomes. **Your Career** We seek a Principal Software Engineer who is first and foremost a software craftsman with a ... and implement resilient infrastructure solutions, with a strong focus on performance, security , and sound system design principles. + Write product or system… more
    Palo Alto Networks (12/23/25)
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  • Principal Database Engineer

    Citizens (Phoenix, AZ)
    Description Principal Mainframe z/OS Database Engineer Summary: As a Principal Database Engineer , you will design, develop, and implement platforms, ... maintain Mainframe Db2 z/OS databases, including performance tuning, backup/recovery, and security . + Provide cross-platform database support for SQL Server, Oracle,… more
    Citizens (11/01/25)
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  • Principal Data Engineer

    Oracle (Annapolis, MD)
    …the ability to deliver secure, high-quality, and scalable data solutions. As a Principal Data Engineer within Oracle's Consumer Global Industries Unit, you will ... with data architects on best practices for data modeling and architecture (including medallion architecture ), champion modern engineering methods, and… more
    Oracle (12/22/25)
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  • Senior Principal Software Engineer

    RTX Corporation (Mckinney, TX)
    …the future of aerospace. Our Autonomy team is looking for an experienced Senior Principal Software Engineer to join our team. This is an onsite position ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (12/18/25)
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