• Sabre (Dallas, TX)
    …independent properties worldwide. Hospitality Solutions is currently Looking for a ** Principal Site Reliability Engineer .** **Job Description** The **Site ... Reliability Engineering (SRE)** combines software and systems engineering to build and run large-scale, massively distributed, fault-tolerant systems. SRE ensures… more
    DirectEmployers Association (11/04/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …and the kind of precision that drives great outcomes. **Your Career** In the Layer -7 Security Software team, we are responsible for at least one, often ... Any features that require the inspection or extraction of layer -7 network payload depends on our engine. We are...Cloud platforms with a team of collaborative and experienced software engineers? Are you eager to expand to and… more
    Palo Alto Networks (11/12/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …multi-functional teams towards achieving a common goal. As a key member of Layer -7 Security group, you will be responsible for: + Designing and developing security ... Interact with quality assurance and field support teams throughout the entire software development cycle **Your Impact** + Innovate, design, and develop new security… more
    Palo Alto Networks (11/12/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Software

    Mastercard (O'Fallon, MO)
    …businesses and governments realize their greatest potential._ **Title and Summary** Senior Principal Software Engineer Overview: Ethoca, a Mastercard ... company, seeking a Senior Principal Software Engineer to provide...we continuously evaluate and adopt community-endorsed technologies across every layer of our platform. Our backend is primarily JVM-based,… more
    Mastercard (10/09/25)
    - Save Job - Related Jobs - Block Source
  • Principal , Software Engineer

    Walmart (Sunnyvale, CA)
    …across our international eCommerce experiences, we're searching for a Distinguished Engineer to architect the future of shopping, inspire the next generation ... lasting mark on Walmart's global journey. **About the Role** As a Distinguished Engineer in the Purchase domain, you'll operate at the intersection of scale,… more
    Walmart (11/12/25)
    - Save Job - Related Jobs - Block Source
  • Principal Embedded Software

    Silvus Technologies (Irvine, CA)
    …fulfilling career._ THE OPPORTUNITY Silvus is seeking a full-time **_Principal Embedded Software Engineer_** to join our Engineering Group, reporting to the _Senior ... networking functions and services, encryption, and security features. The **_Principal Embedded Software Engineer_** will be based at our new Silvus office, located… more
    Silvus Technologies (10/02/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …Networks is looking for an accomplished engineer with networking data path software experience to fill a Principal Engineering position. You will be part ... of a world-class software engineering team that works on various ground-breaking technologies...programming/process synchronization). + Good understanding and working knowledge of Layer 3/ Layer 4 network protocols such… more
    Palo Alto Networks (11/12/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer

    Microsoft Corporation (San Francisco, CA)
    …their first service or operating a complex, multi-tier application across regions. As a Principal Software Engineer - Azure Kubernetes Service team member, ... Are you passionate about containerized applications and cloud-native software development? If so, we have an exciting...3+ years of experience architecting and evolving the Kubernetes Layer 3 to Layer 7 (L3-L7) network… more
    Microsoft Corporation (10/31/25)
    - Save Job - Related Jobs - Block Source
  • Applications/Systems Engineer

    City of Tacoma WA (Tacoma, WA)
     Applications/Systems Engineer , Principal Salary $127,420.80 - $179,400.00 Annually Location Tacoma, WA Job Type Non-Classified Remote Employment ... + Description + Benefits + Questions Position Description Join our team as a Principal OMS Applications Systems Engineer with Tacoma Public Utility (TPU). TPU's… more
    City of Tacoma WA (11/01/25)
    - Save Job - Related Jobs - Block Source
  • Principal Cyber Software

    Northrop Grumman (Tampa, FL)
    …the best work of your career. We are looking for you to join our team as a ** Principal Cyber Software Engineer ** based out of **Tampa, FL** . _Note: Due to ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators… more
    Northrop Grumman (10/21/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer

    New York Times (New York, NY)
    …journalism so good that it's worth paying for. About the Role We are seeking a Principal Software Engineer to lead the architecture and evolution of our data ... machine learning development-from feature engineering to real-time model serving. As a principal engineer , you will partner with product, data science, and… more
    New York Times (10/23/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer

    CARMAX (Plano, TX)
    …transform how the business operates. **Purpose of the role** We are seeking a Principal Engineer who will help architect and build the technical foundation of ... and know how to deliver backend solutions that enhance business value. As a Principal Engineer with leadership aspirations, you will not only write code but… more
    CARMAX (11/13/25)
    - Save Job - Related Jobs - Block Source
  • Principal , Software Engineer

    Walmart (Sunnyvale, CA)
    …mitigation, and adaptive security frameworks across the enterprise. **What you'll do:** As a ** Principal Engineer ** at Walmart, you will serve as a key technical ... business, product, and technology teams to embed security into every layer of Walmart's digital operations-proactively addressing risks, aligning with evolving… more
    Walmart (10/10/25)
    - Save Job - Related Jobs - Block Source
  • Principal Embedded Software

    Silvus Technologies (Irvine, CA)
    …a pathway to a fulfilling career._ THE OPPORTUNITY Silvus is seeking a full-time Principal Embedded Software Engineer to join our Engineering Group, ... any time at its discretion. ROLE AND RESPONSIBILITIES * Implementation of the software portion of MAC (Medium Access Control) and mobile ad-hoc networking routing… more
    Silvus Technologies (09/01/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …heart of what this team aspires to do day in and day out. As a ** Principal Software Engineer ** in Teams Core Services Infrastructure and Security team you ... in the space and become adept at troubleshooting and securing the network layer , and improve the reliability of such mission critical layers investing in… more
    Microsoft Corporation (11/01/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …This position involves contributing to advancements in AI as the industry evolves. As a Principal Software Engineer in the Pipelines team in AI Foundry ... Kubernetes (K8s), NGINX, observability (logs, metrics, etc.), and network layer protocols. **Other Requirements:** Ability to meet Microsoft, customer and/or… more
    Microsoft Corporation (10/07/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …Generation Firewall) group is looking for a seasoned and accomplished QA/Automation engineer with experience in validating core networking & security features in the ... QA team. You will be part of a world-class software test engineering team that works on various ground-breaking...Prevention, Post quantum cryptography, IoT Security etc) in the Layer 4-7 domain. You will work with a multi-… more
    Palo Alto Networks (11/12/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Automation/Test…

    Palo Alto Networks (Santa Clara, CA)
    …Generation Firewall) group is looking for a seasoned and accomplished QA/Automation engineer with experience in validating core networking & security features in the ... QA team. You will be part of a world-class software test engineering team that works on various ground-breaking...Prevention, Post quantum cryptography, IoT Security etc) in the Layer 4-7 domain. You will work with a multi-… more
    Palo Alto Networks (11/12/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Automation/Test…

    Palo Alto Networks (Santa Clara, CA)
    …Generation Firewall) group is looking for a seasoned and accomplished QA/Automation engineer with experience in validating core networking & security features in the ... QA team. You will be part of a world-class software test engineering team that works on various ground-breaking...Prevention, Post quantum cryptography, IoT Security etc) in the Layer 4-7 domain. You will work with a multi-… more
    Palo Alto Networks (11/12/25)
    - Save Job - Related Jobs - Block Source
  • (USA) Principal , Software

    Walmart (Sunnyvale, CA)
    **Position Summary ** We are looking for a passionate and innovative software engineer to join Traffic Foundation within Walmart's Global Technology Platform ... you'll bring:** + 8+ years of professional experience in software engineering + Experience building Layer 4...experience in software engineering + Experience building Layer 4 and 7 orchestration/routing/load balancing systems + Managed… more
    Walmart (08/27/25)
    - Save Job - Related Jobs - Block Source