• (USA) Principal , Software Engineer

    Walmart (Bentonville, AR)
    **Position Summary ** This Principal , Software Engineer ( Architect ) role focuses on leading the design and execution of enterprise technology solutions while ... problems that span across multiple countries and a large number of users, and data . This team enables our stores and eCommerce operations across the world. The… more
    Walmart (10/02/25)
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  • Principal Engineer - Test CTH

    GE Aerospace (Evendale, OH)
    …for validating aircraft engines. As part of the Smart Test Cell team, the Principal Engineer will architect modern software solutions to re-imagine how test ... **Job Description Summary** Principal Engineer in Test Systems Engineer will be...cells acquire, store, manage, and process test data . The role will involve evaluating vendor and in-house… more
    GE Aerospace (08/07/25)
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  • Principal , Software Engineer

    Walmart (Herndon, VA)
    **Position Summary ** **What you'll do ** As a Principal Engineer, you will play an important role in shaping the technical direction and running Walmart Global WAN ... and deploying Backbone and WAN network that connects all of Walmart's PoPs, Data Centers, Retail Stores, Distribution Centers and Home offices. You will collaborate… more
    Walmart (10/02/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …of the full benefits package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer) to join our team in support of our team at ... and must be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management… more
    Saliense Consulting (10/01/25)
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  • Software Engineer or Principal Software…

    Northrop Grumman (San Diego, CA)
    …development and integration of the latest technologies - AI/ML, Quantum computing, cloud , and digital design - to impact future generation aircraft. Become part ... has an opening for a **Software Engineer or a Principal Software Engineer** to join our team of qualified,...in the planning, design, development, and utilization of electronic data processing systems for product and commercial software +… more
    Northrop Grumman (08/09/25)
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  • Principal Software Engineer

    Lumen (Little Rock, AR)
    …connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building ... the world and shape the future. **The Role** We are seeking a Principal Engineer with unparalleled technical expertise to lead schema design and develop… more
    Lumen (10/01/25)
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  • Principal Software Engineer.

    Leidos (Bethesda, MD)
    …development of scalable, distributed microservices deployed in Kubernetes. You will architect solutions for data ingestion, real-time processing, and intelligent ... has an exciting opening for you as our next **TS/SCI cleared Principal Software Engineer** supporting a long-term DOMEX Technology Platform (DTP) contract. You… more
    Leidos (09/17/25)
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  • Principal Front End Software Engineer

    GliaCell Technologies (Fort Meade, MD)
    …stacks. GliaCell's Enterprise capabilities include Full-Stack Application Development, Big Data , Cloud Technologies, Analytics, Machine Learning, AI, and ... Are you a Principal Front End Software Engineer who is ready...Your responsibilities will include developing innovative solutions for scalable data visualization and custom workflow improvement through a flexible… more
    GliaCell Technologies (08/22/25)
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  • Principal AI Engineer

    Mastercard (Arlington, VA)
    …businesses and governments realize their greatest potential._ **Title and Summary** Principal AI Engineer About Mastercard Mastercard is a global technology leader ... safer, smarter, and more personal. Role Overview: As a Principal AI Software Engineer, you will play a pivotal...secure, scalable, and ethical AI solutions. Key Responsibilities * Architect & Build Agentic AI Systems- Design and implement… more
    Mastercard (09/26/25)
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  • Principal Enterprise Security Engineer

    Palo Alto Networks (Santa Clara, CA)
    …Certification in any of the following is a plus: CISSP; CCSP; OSCP; OSCE; Google Cloud Architect ; AWS Cloud Architect ; GIAC Certified Enterprise Defender ... Alto Networks Enterprise Security team has this incredible responsibility and, as a Principal Enterprise Security Engineer, it's your job to protect the team so we… more
    Palo Alto Networks (10/03/25)
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