234 network system engineer jobs at 80 companies in Seattle, WA
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Principal Network Engineer
Denver or Alexandria or Seattle or Austin
$120k-$150k/yrOnsiteFull Time
Fleet Data Centers: Designs, builds, and operates mega-scale hyperscale data center campuses.
10+ YOE10+ years network engineering experience in fiber, telecommunications, or mission-critical environments; expertise with fiber optic systems, DWDM/CWDM, routing/switching, OT networks; experience with AutoCAD, Visio, GIS; travel up to 25%.
Santa Clara or Seattle or Reston or Nashville or Austin
$91k-$187k/yrOnsiteFull Time
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
3+ YOEBachelor's in CS/EE or related, minimum 3 years network engineering experience focused on hardware platforms; experience with switches, routers, and optical systems; strong collaboration, communication, and problem-solving skills.
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
5+ YOEMaster's+3yrs or Bachelor's+5yrs in engineering fields; 5+ years networking for accelerator systems, Ethernet and RDMA fabrics; experience with AI/HPC/cloud deployments; security screening required.
Avionics System Engineer III - Command & Data Handling
Seattle or Brevard County
$131k-$183k/yrOnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
5+ YOEB.S. in engineering or related field,5+ years avionics systems lifecycle experience,expertise in C&DH systems,deterministic networking,requirements decomposition,and technical leadership in safety-critical systems.
Time Sensitive Networking, ARINC 664, Time Triggered Ethernet, Network/Precision Time Protocol, Ethernet, VLANs, QoS, IP, TCP/UDP, CCSDS, MATLAB/Simulink, Creo, Jama, Cameo, Confluence, JIRA, Microsoft Visio
System Development Engineer, AI/ML (Accelerator) Server
Seattle or Denver or Cupertino
$129k-$175k/yrOnsiteFull Time
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
5+ YOE5+ years professional experience in software and systems engineering with networking, storage, OS, and driver debugging; proficiency in modern languages and Linux; experience designing scalable, reliable systems.
Python, Ruby, Java, C++, C, C#, Golang, PowerShell, CI/CD, Linux
Palo Alto or New York City or San Francisco or Seattle or New Jersey
$172k-$228k/yrRemoteFull Time
WealthfrontNasdaq: WLTH: Automated wealth management and high-yield cash account platform.
6+ YOE6+ years routing and switching in data centers, Linux proficiency, automation of data center environments, BGP/MLAG/VLANs/DNS, Palo Alto and Juniper experience, VPN and AWS networking, Chef/Ansible/Terraform, Ruby/Go/Python, Git, BS/MS or equivalent.
Korry Electronics: Manufactures cockpit control systems and displays for aircraft.
7+ YOESenior Systems Engineer to design, operate, secure, and improve enterprise systems across corporate and manufacturing environments; cloud, AI, and security monitoring; 7–12+ years preferred.
Windows Server, Active Directory, Group Policy, Microsoft 365, Azure, Azure AD (Entra ID), MFA, Conditional Access, PowerShell, SCCM, Intune, VMware, Hyper-V, Defender, CrowdStrike, Microsoft Sentinel, Splunk, Microsoft Copilot / AI tools
TikTok: Global short-form video hosting and social media platform.
Bachelor's degree in CS or related field, proficiency in computer networking and network programming, experience with high-speed network systems (RDMA, congestion control), and programming in C/C++, Python, or Go.
Heads Up Technologies: Designs and manufactures electronic systems for aircraft cabins and cockpits.
8+ YOEBS in engineering, 8+ years systems engineering in aerospace, experience with audio/video distribution, cabin management, networking, Python/XML/databases, customer engagement, U.S. citizenship, and up to 25% travel.
Metropolis: Computer vision technology for checkout-free parking and retail payments.
10+ YOEMS/BS in Computer Science or equivalent, 10+ years building distributed, customer-facing systems; experience with microservices, event-driven architectures, CI/CD, TDD/BDD, MySQL/Postgres; strong communication and cross-functional leadership; ability to work on-site in Santa Monica, NYC, or Seattle.
xAI: Develops advanced artificial intelligence systems to understand the universe.
2+ YOEStrong C/C++ experience, networking and distributed systems knowledge, Bachelor's degree or 2+ years professional software development experience, ability to work extended hours and weekends.
Software Development Engineer, Network Monitoring & Alerts
Seattle, Washington, United States
OnsiteFull Time
ByteDance: Developing AI-driven content platforms and mobile applications.
2+ YOEBachelor's in CS or EE, 2+ years in network monitoring/alarms, proficiency in Java/C++/Python, strong networking protocol (TCP/IP) knowledge, and experience with network telemetry and alert systems.
HIINYSE: HII: Builds naval ships and provides global defense technology solutions.
2+ YOEExperience integrating applications, systems, networks, and databases; systems engineering and configuration-management knowledge; strong documentation, troubleshooting, and communication skills; must possess and maintain Secret clearance.
Anduril Industries: Defense technology building autonomous military hardware and software.
9+ YOE9+ years systems/network/infrastructure experience; expertise in cloud, networking, virtualization, IAM, containerization, and scripting; ability to obtain US Secret clearance and travel for deployments.
Motorola SolutionsNYSE: MSI: Provides mission-critical communications and public safety technology.
5+ YOEBachelor's degree or 5+ years in LMR/RF/communications, US citizenship and ability to obtain DHS Public Trust clearance, proficiency with Motorola RSS/CPS and networking, ability to obtain CompTIA Security+, must live within 1 hour of Seattle.
Google Suite, Microsoft Office, Motorola RSS/CPS, Motorola Radio Service Software, MCC
New York or San Francisco or Seattle or United States
$180k-$200k/yrHybridFull Time
Lightning AI: Unified platform to build, train, and deploy AI models.
5+ YOE5+ years in infrastructure or systems engineering; hands-on with distributed storage (VAST, Ceph); strong Linux; Python; bare-metal; cross-stack debugging; storage networking; capacity planning and monitoring.
Peraton: Provides advanced technology and mission support for government agencies.
8+ YOE8+ years experience (BS) or equivalent; US citizenship able to obtain public trust; systems engineering and MBSE experience; site survey and radio network experience; technical leadership and strong communication skills.
Model-Based Systems Engineering (MBSE), SysML, UML, CAD
3+ YOE3–8 years in cloud/infrastructure or platform engineering; hands-on with AWS core services; strong Linux knowledge; IAAS/Networking/Security fundamentals; experience in multi-team environments; IaC tooling familiarity; strong communication; agile/DevOps mindset.
Atlanta or Austin or Denver or Seattle or Washington
$168k-$254k/yrHybridFull Time
CloudflareNYSE: NET: Provides security and performance services for internet properties.
8+ YOE8+ years building and operating Linux systems and distributed control planes; strong Rust/Go/TypeScript skills; deep Linux networking and security judgment; experience with fleet-scale device management and observability.