• 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 ... Amazon Compute Technologies (ACT) builds innovative managed compute and networking solutions that empower Amazon Software Engineers to build...mesh architecture for centralized traffic management and SOA policy implementation at Amazon. Our… more
    Amazon (11/07/25)
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  • Principal Staff Software Engineer

    LinkedIn (Mountain View, CA)
    …networks, CDNs, and software-defined networking (SDN). + Experience with networking protocols and traffic management technologies (eg, BGP, Anycast, TLS, ... and investment in their organizations. As a Technical Lead on the Edge and Traffic team, you will drive the technical direction and development of LinkedIn's … more
    LinkedIn (12/24/25)
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  • Principal Network Engineer

    LTD Global (Livermore, CA)
    …growth through philanthropic initiatives and community engagement. Position Overview The Principal Network Engineer will design, implement, and manage complex ... network design for multi-datacenter environments, including hybrid Azure Cloud solutions. As the Principal Network Engineer , you will play a key role in ensuring… more
    LTD Global (10/31/25)
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  • Engineer Principal - Ground Systems

    BAE Systems (Westminster, CO)
    …Other incentives may be available based on position level and/or job specifics. ** Engineer Principal - Ground Systems** **118526BR** EEO Career Site Equal ... our team with a talented and energetic ground system engineer in support of operation of space vehicles and...between dev, test, and operational environments. + Understanding of networking configurations (software to software traffic ) in… more
    BAE Systems (01/09/26)
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  • Principal Network Engineer

    Koniag Government Services (Washington, DC)
    **Arlluk Technology Solutions,** a Koniag Government Services company, is seeking a Principal Network Engineer to support **ATS** and our government customer in ... adhere to industry's best practices and utilize cutting-edge tools and technologies. The Principal Network Engineer will be a subject matter expert and technical… more
    Koniag Government Services (01/05/26)
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  • Principal Network Planning and Design…

    BAE Systems (Vicksburg, MS)
    …innovative IT solutions that enable our customers to achieve their missions. As a ** Principal Network Planning and Design Engineer ** , you'll play a critical ... looking for a new challenge, we encourage you to apply. As a Principal Network Planning and Design Engineer , you'll design and develop high-performance… more
    BAE Systems (10/29/25)
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  • Sr. Principal Mission Management Network…

    Northrop Grumman (Melbourne, FL)
    …funding confirmation.** Northrop Grumman's Aeronautics Systems sector is seeking a **Sr. Principal Mission Management Network Engineer ** to join our team of ... management of program strategic partners and suppliers **Basic Qualifications:** **Sr. Principal Mission Management Network Engineer (T04):** + Must have… more
    Northrop Grumman (11/12/25)
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  • Principal , Software Engineer

    Walmart (Sunnyvale, CA)
    **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 ... the Global Technology Network Engineering and Operations Team:** The Principal Network Engineer will report to the...in the architecture of our wired, wireless, data center networking , and interconnection. **What you'll do:** + Architect and… more
    Walmart (12/31/25)
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  • Principal Engineer - Electrical

    Oshkosh Corporation (Appleton, WI)
    …and service. Our trucks are designed to perform under the toughest conditions.** ** Principal Engineer - Electrical** **R42133** The Principal Engineer ... experience with Controller Area Network (CAN)/SAE J1939 and/or Vehicle Networking . + Electrical troubleshooting/root cause/corrective action experience. + Wire… more
    Oshkosh Corporation (10/28/25)
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  • Principal Cloud Network Engineer

    EchoStar (Herndon, VA)
    …needs of the changing world. **Job Duties and Responsibilities** The DISH Wireless Principal Cloud Network Architect will be the technology lead for internal and ... ensuring the successful definition, deployment, and value realization of cloud networking solutions. **Key Responsibilities:** + Serve as lead Consulting Architect… more
    EchoStar (01/02/26)
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  • Senior Principal Systems Engineer

    RTX Corporation (Cedar Rapids, IA)
    …eligible for a security clearance **Security Clearance:** DoD Clearance: Secret **Senior Principal Systems Engineer ** **- Air Combat Training (Onsite)** The Air ... you fight." Our ACTT engineering team develops state-of-the-art cryptographic, datalink, networking , and command and control systems that support threat and weapon… more
    RTX Corporation (01/08/26)
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  • Principal Software Engineer - C,…

    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 ... + Experience with security technologies (firewall, IPS, authentication) and networking technologies (VPN/IPSec, data‑plane traffic forwarding). + Proficiency… more
    Zscaler (11/17/25)
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  • Principal Cloud Network Engineer

    Microsoft Corporation (Redmond, WA)
    …stack for one of the biggest networks in the world. We are looking for Principal Cloud Network Engineer . Our team operates one of the biggest network ... at work and beyond. **Responsibilities** + Specializing on the WAN, the engineer will gather requirements, develop innovative solutions, prototype them in a physical… more
    Microsoft Corporation (01/01/26)
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  • Sr. Principal Platform Engineer

    Lilly (Indianapolis, IN)
    …who are determined to make life better for people around the world. **Sr. Principal Platform Engineer / Service Owner (F5)- Enterprise Connectivity:** Seeking an ... experienced **F5** **Platform Engineer / Service Owner** to join our team and...ASM/WAF). + Develop iRules, iApps, and automation scripts for traffic management. + Deploy and configure F5 hardware and… more
    Lilly (12/18/25)
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  • Principal Network Security Engineer

    Palo Alto Networks (Santa Clara, CA)
    …to create an environment where we all win with precision. **Your Career** As a Principal Network Security Engineer at Palo Alto Networks, you'll be a pivotal ... Clara headquarters, this position is for a highly experienced and innovative engineer who excels in fast-paced environments and is passionate about architecting,… more
    Palo Alto Networks (12/02/25)
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  • Software Engineer (Apps), Principal

    AeroVironment (Moorpark, CA)
    **Worker Type** Regular **Job Description** **Summary** As a ** Principal Software Engineer (Applications)** leads and mentors a talented group of engineers in a ... design, data structures, database, and operating systems. A basic knowledge of networking is preferred + Demonstrates leadership skills and sound judgment in… more
    AeroVironment (11/08/25)
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  • Principal Cyber Software Engineer

    Northrop Grumman (Tampa, FL)
    …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 the ... build a larger system solutions based on customer requirements **Responsibilities** + Engineer enterprise solutions that align with best practices to support mission… more
    Northrop Grumman (10/21/25)
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  • Principal Software Engineer , AIOps…

    NVIDIA (Santa Clara, CA)
    …is inspired to do their best work. We are looking for a highly skilled Principal Software Engineer to design and develop AIOps & Observability platforms at ... and operate scalable, reliable, and distributed systems that can handle high traffic and complex workloads. + Find opportunities to automate remediation of commonly… more
    NVIDIA (01/10/26)
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  • Principal Cloud Engineer (AWS)

    Fiserv (Berkeley Heights, NJ)
    …impact on a global scale, come make a difference at Fiserv. **Job Title** Principal Cloud Engineer (AWS) **About your role?** You will design, implement, manage, ... Directory, Virtual Machines, Block Blob, Container, Kubernetes, Functions, VNet, SQL and Traffic Manager services in the Azure Cloud environment + Experience working… more
    Fiserv (12/20/25)
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  • Senior Principal Electrical Engineer

    RTX Corporation (Cedar Rapids, IA)
    …**Security Clearance:** None/Not Required We are seeking a highly motivated Senior Principal Electrical Engineer to join the Computing Products Hardware ... Department within the Displays, Computing & Networking Directorate. Our team develops advanced hardware solutions for...crews, and militaries, from aircraft and airports to air traffic management. Join us in creating solutions that connect… more
    RTX Corporation (12/03/25)
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