• Principal Software Engineer - C, Https, SSL

    Zscaler (San Jose, CA)
    …speed and agility with a cloud-first strategy. We're looking for an experienced Principal Software Development Engineer to join our ZIA team.You will drive technical ... you'll be responsible for: + Designing, implementing, and optimizing high‑performance network applications and protocols using C and Python + Architecting and… more
    Zscaler (11/17/25)
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  • Sr. Principal AI Software Engineer

    Lilly (Indianapolis, IN)
    …the world. **What You'll Be Doing:** We are seeking an exceptional Senior Principal Engineer to lead the development and deployment of transformative AI solutions ... all employees. Our current groups include: Africa, Middle East, Central Asia Network , Black Employees at Lilly, Chinese Culture Network , Japanese International… more
    Lilly (10/21/25)
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  • Senior Principal , Process Safety Engineer…

    Lilly (Indianapolis, IN)
    …also reducing costs and environmental impact. **Position Summary:** The Senior Principal , Process Safety Engineer, provides technical leadership and expertise in the ... all employees. Our current groups include: Africa, Middle East, Central Asia Network , Black Employees at Lilly, Chinese Culture Network , Japanese International… more
    Lilly (10/17/25)
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  • Principal AI Software Developer

    Oracle (Nashville, TN)
    …data center designs, infrastructure as a service, network monitoring and network automation. **Responsibilities** As a Principal AI Software Developer you ... Flow * Distributed systems and large-scale training/inference * Handling network telemetry (NetFlow, packet captures, streaming telemetry) * Network more
    Oracle (12/11/25)
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  • Senior Principal Software Engineer,…

    Oracle (Hartford, CT)
    …(Oracle Cloud) AI Infrastructure Innovation team is seeking a Senior Principal Performance Engineer to lead end-to-end performance strategy and engineering across ... the full stack application services, runtimes, operating systems, network , storage, and underlying hardware. You will define architecture changes, establish rigorous… more
    Oracle (12/11/25)
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  • Principal Engineer Software

    Northrop Grumman (Aurora, CO)
    …Come be a part of our mission! Northrop Grumman Space Systems is seeking a Principal (level 3) _Software Engineer_ to join our team in the Payload and Ground Systems ... optical communications systems. The candidate will work on expanding proof of concept network simulation software to a more feature rich software product. The work… more
    Northrop Grumman (12/10/25)
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  • Principal Escalation Engineer

    Palo Alto Networks (Santa Clara, CA)
    …will benefit from out of box thinking and technical insight. The ideal Principal Engineering Escalation Engineer will bring a mix of customer management and ... area of expertise related to cyberspace equipment vendor or network security organization + Able to explain complex technical...non-technical people + Able to have open discussions on network design, network security and related technical… more
    Palo Alto Networks (12/04/25)
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  • Field Engineer Level 4 (Sr Principal )

    Northrop Grumman (Jacksonville, FL)
    …you to join our team as a **F** **ield Engineer Level 4 (Sr Principal )** based out of **Mayport, FL** with some CONUS/OCONUS travel and successfully complete GSEG ... process definition. The onsite build up will consist of HW installation, Network configuration, Software deployment, customer audits and acceptance testing. + Work… more
    Northrop Grumman (11/25/25)
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  • Principal Software Engineer (Customer…

    Palo Alto Networks (Santa Clara, CA)
    …objectives, fostering an environment of innovation and collective achievement. As a Principal Software Engineer in the CPT (Customer Profile Test Engineering) team, ... of the growing team **Your Experience** + Detailed understanding of modern network design, implementation, and troubleshooting + Involve with analyzing, testing, and… more
    Palo Alto Networks (11/20/25)
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  • Principal /Sr. Principal Computer…

    Northrop Grumman (Colorado Springs, CO)
    …Qualifications** + Active DoD Secret clearance at the time of application. + **Level 3/ Principal :** 5 years with a Bachelors in Science, 3 years with a Masters in ... and 1 years with the PHD + **Level 4/Sr. Principal ** : 8 years with a Bachelors in Science,...vSphere, NSX, Tanzu, Avi Load Balancer) + Experience with network design, configuration, and management + Familiar with a… more
    Northrop Grumman (11/19/25)
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