• Mission Support and Test Services (Sacramento, CA)
    …with anechoic chamber operation for antenna characterization. + Familiarity with wireless communications standards and protocols (Cellular, wifi, Bluetooth, ... NNSS-STL is seeking outstanding candidates for an RF Systems Engineer position to work at STL located in Santa...Calculus-based STEM bachelor's degree in engineering + Or Professional Engineer license + Plus at least 9 years' relevant… more
    DirectEmployers Association (09/06/25)
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  • Principal Wireless Standards

    EchoStar (Herndon, VA)
    …needs of the changing world. **Job Duties and Responsibilities** We are seeking a Wireless Standards Engineer with deep knowledge in end-to-end wireless ... Electrical Engineering, Telecommunications, or related field, with 10+ years in wireless standards development, particularly 3GPP **Skills and Qualifications:**… more
    EchoStar (11/05/25)
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  • Principal /Sr. Principal Cyber…

    Northrop Grumman (Chantilly, VA)
    …work of your career. We are looking for you to join our team as a ** Principal ** **Cyber Software Test Engineer ** and **Sr. Principal ** **Cyber Software Test ... wireless technologies. We are looking for a Test Engineer who has a background of working closely with...timely manner and make recommendations **Basic Qualifications for a Principal Cyber Software Test Engineer :** + **Candidate… more
    Northrop Grumman (11/01/25)
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  • Principal Engineer - WiFi

    CommScope, Inc. (Sunnyvale, CA)
    Principal Engineer - WiFi Req ID: 78472 Location: Sunnyvale, California, United States, 94089 RUCKUS Networks, part of CommScope, specializes in delivering ... ownership . Our Industry leading WiFi team is hiring Principal Engineer to join our team in...architecture, design, and development of cutting-edge, Enterprise / carrier-grade wireless access points, enabling enterprises and carriers to stay… more
    CommScope, Inc. (09/06/25)
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  • Principal Engineer Software/Sr…

    Northrop Grumman (Melbourne, FL)
    …of history, they're making history. **Northrop Grumman Systems Corporation** is seeking a ** Principal ** or **Senior Principal Software Engineer ** to support ... work independently and identify solutions to complex problems. **Basic Qualifications:** + ** Principal Software Engineer ** : Bachelor's degree in a Science,… more
    Northrop Grumman (09/30/25)
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  • Principal Engineer , UWB Solutions

    Allegion (Indianapolis, IN)
    …Award, which recognizes the most engaged workplace cultures in the world._ ** Principal Engineer , UWB Solutions** **Allegion is looking for a passionate** ... ** Principal Engineer , UWB Solutions** **to work as...to optimize algorithm performance and validate system accuracy. + ** Standards & Compliance:** Ensure deep expertise in UWB … more
    Allegion (10/05/25)
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  • Principal Validation Engineer

    Skyworks (Irvine, CA)
    Principal Validation Engineer Apply now "...Compliance & Standards + Ensure designs meet wireless standards (LTE, 5G NR) and regulatory ... with GaN/GaAs device technologies and thermal management strategies. + Knowledge of wireless standards and compliance requirements. + Experience with digital… more
    Skyworks (11/14/25)
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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 ... and members. **About the Global Technology Network Engineering and Operations Team:** The Principal Network Engineer will report to the Senior Director of… more
    Walmart (10/02/25)
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  • Principal R&D/Product Dvl. Engineer

    TE Connectivity (PA)
    Principal R&D/Product Dvl. Engineer - Data Center - Signal Integrity - Remote within the US **At TE, you will unleash your potential working with people from ... create a safer, sustainable and more connected world.** ​ **Job Overview** As a Principal Product Development Engineer in the Signal Integrity team, you will… more
    TE Connectivity (11/08/25)
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  • Principal R&D/Product DVL Engineer

    TE Connectivity (Middletown, PA)
    PRINCIPAL R&D/PRODUCT DVL ENGINEER SIGNAL INTEGRITY **At TE, you will unleash your potential working with people from diverse backgrounds and industries to ... create a safer, sustainable and more connected world.** ​ **Job Overview** As a Principal Product Dvl Engineer in the Signal Integrity team, you will focus on… more
    TE Connectivity (11/05/25)
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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 (10/06/25)
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  • Principal , Software Engineer

    Walmart (Sunnyvale, CA)
    **Position Summary ** As a Principal Engineer , Software Engineering (DNS), you will play a key role in building and evolving the systems that power Walmart's ... we work closely with specialized teams focused on wired and wireless networking, data center connectivity, and interconnection architecture. Together, we ensure… more
    Walmart (10/31/25)
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  • Principal Signals Software Engineer

    RTX Corporation (Aurora, CO)
    …with satellite communication systems and ground systems. + Experience with commercial wireless standards + Experience with geolocation techniques + Experience ... that create a safer, more secure world. In the ** Principal Signals Software Engineering** role, you will design, develop,...looking for a highly skilled and motivated Signals Software Engineer with a focus on radio frequencies, Fourier, and… more
    RTX Corporation (10/13/25)
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  • Principal R&D/Product DVL Engineer

    TE Connectivity (Harrisburg, PA)
    PRINCIPAL R&D/PRODUCT DVL ENGINEER **At TE, you will unleash your potential working with people from diverse backgrounds and industries to create a safer, ... sustainable and more connected world.** ​ **Job Overview** As a Staff Product Dvl Engineer in the Signal Integrity team, you will focus on the electrical design,… more
    TE Connectivity (10/04/25)
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  • Principal Network Engineer

    Pacificorp (Portland, OR)
    Principal Network Engineer (Portland, OR / SLC, UT) (Hybrid or Remote Options Available) # 114149 **Date:** Nov 4, 2025 **Location:** Portland / Salt Lake City, ... + Serves as enterprise-wide subject matter expert for network design, standards , and operations. Leads the development and execution of network transformation… more
    Pacificorp (11/04/25)
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  • Principal Software Engineer

    RTX Corporation (West Valley City, UT)
    …flexibility at hiring manager discretion.** Applied Signal Technology (AST) is seeking a ** Principal Software Engineer ** who strives for excellence and have a ... broadband communications, signal processing and analysis, tactical SIGINT, and wireless communications continually challenges our extraordinary engineers to resolve… more
    RTX Corporation (11/07/25)
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  • Principal Mission / Systems Engineer

    RTX Corporation (Annapolis Junction, MD)
    …at hiring manager discretion.** Applied Signal Technology (AST) is seeking a ** Principal ** **Mission / Systems Engineer ** who strives for excellence and ... broadband communications, signal processing and analysis, tactical SIGINT, and wireless communications continually challenges our extraordinary engineers to resolve… more
    RTX Corporation (10/23/25)
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  • Principal Reverse Systems Engineer

    RTX Corporation (Anaheim, CA)
    …at hiring manager discretion.** Applied Signal Technology (AST) is seeking a ** Principal Reverse Systems Engineer ** who strives for excellence and has ... broadband communications, signal processing and analysis, tactical SIGINT, and wireless communications continually challenges our extraordinary engineers to resolve… more
    RTX Corporation (10/15/25)
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  • Principal Network Architect

    NTT DATA North America (Los Angeles, CA)
    …wired/ wireless 802.1X/MAB, guest/BYOD, and scalable group policies. + Engineer secure edge and campus perimeters: Cisco FTD/Firepower policy design, NAT, ... and for the people who work here. NTT DATA Services currently seeks a ** Principal Network Architect - Cisco SD-Access & Enterprise Networking** to join our team in… more
    NTT DATA North America (10/24/25)
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  • Principal Network Architect - Cisco…

    NTT America, Inc. (Sacramento, CA)
    …wired/ wireless 802.1X/MAB, guest/BYOD, and scalable group policies. + Engineer secure edge and campus perimeters: Cisco FTD/Firepower policy design, NAT, ... grow, belong and thrive. **Your day at NTT DATA** We are hiring principal -level network architects to lead design and delivery of multi-site Cisco Software-Defined… more
    NTT America, Inc. (10/25/25)
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