35 data center network engineer jobs at 27 companies in Fairfield, CA
🚀PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Baseten: Scalable infrastructure platform for deploying and serving AI models.
5+ YOESenior data center network engineer responsible for design and operation of GPU cluster networks, with InfiniBand/High-Performance Ethernet, end-to-end architecture, and mentoring.
OpenAI: Develops artificial intelligence models and generative AI software services.
8+ YOE8+ years in controls engineering or OT networking; strong OT network design and security; experience with industrial protocols; BS in a related field.
Dallas or Indianapolis or Pittsburgh or San Francisco or Washington or Chicago or Houston or Denver or Seattle or Boston or Austin or Atlanta or Irvine or Phoenix or San Jose or Virginia
OnsiteFull Time
JLLNYSE: JLL: Global commercial real estate and investment management services.
Experienced data center or critical facilities professional with electrical/HVAC knowledge, commissioning and project leadership experience, and proficiency with power-system modeling and facility management software.
Five9NASDAQ: FIVN: Provides cloud-based software for enterprise contact center operations.
4+ YOE4+ years data center experience with compute, network, storage, cabling, racks, and PDUs; Linux/Unix and CLI familiarity; ability to lift 75 lb; BS in Computer Science or equivalent; vendor and 24x7 production support experience.
New York City or San Francisco or Seattle or London or United States
$150k-$190k/yrRemoteFull Time
Lightning AI: Unified platform to build, train, and deploy AI models.
5+ YOE5+ years large-scale data center networking experience with Cumulus NOS, spine/leaf design, BGP/EVPN/VXLAN, HPC/GPU networking, automation (Python/Ansible/Terraform), and strong documentation skills.
STN: Provides high-performance GPU infrastructure, cloud, and managed IT services.
7+ YOE7+ years network engineering experience in data center or service provider environments; deep InfiniBand/RoCE expertise; strong BGP/OSPF/MPLS/VXLAN/EVPN knowledge; hands-on with Arista, NVIDIA Mellanox/Spectrum, or Cisco; advanced certifications preferred.
Gimlet Labs: Infrastructure for scaling and deploying high-performance agentic AI workloads.
Design, deploy, and operate production network infrastructure for high-performance AI compute; strong data center networking and automation experience.
Lambda: Provides high-performance GPU cloud infrastructure for AI development.
10+ YOE10+ years IT and networking experience; 6+ years designing/operating production data center networks; experience with Fortigate, AWS, GCP; strong Python/Ansible; automation and monitoring expertise across multiple vendors.
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.
AHEAD: Building digital platforms for enterprise cloud and infrastructure transformation.
Experienced pre-sales/network engineer with deep campus wired and wireless networking, datacenter and cloud networking (AWS/Azure), pre-sales and data center experience, strong communication and presentation skills, and mentorship ability.
Crusoe: Provides energy-efficient cloud infrastructure powered by stranded and renewable energy.
12+ YOE12+ years network engineering/architecture experience (5+ years leadership), hyperscale data center networking, expert routing (BGP, EVPN/VXLAN, OSPF), SDN, Kubernetes networking, automation (Terraform/Ansible/Nornir), and strong communication skills.
5+ YOEBachelor's in engineering or equivalent, 5+ years on critical infrastructure projects, controls engineering and OT/SCADA networking experience, strong communication and technical leadership skills.
Lead Infrastructure Engineer - Data Center Networking
San Francisco, California, United States
$143k-$185k/yrOnsiteFull Time
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOEFormal infrastructure training/certification and 5+ years' experience; expertise in data center networking (Cisco NX-OS, Arista EOS, Cisco ACI), BGP/OSPF/IS-IS, SDN/EVPN-VXLAN, automation with Ansible/Jinja2, and network automation tooling.
Austin or New York City or San Francisco or Seattle
$218k-$252k/yrOnsiteFull Time
Fluidstack: Provides high-performance cloud GPU infrastructure for AI development.
Experience building and running multi-site IT infrastructure, identity and access management, automation with code, networking at scale, and on-site incident resolution.
Senior Technical Product Manager, Data Center Engineering
San Francisco, California, United States
$210k-$300k/yrOnsiteFull Time
Meter: Builds and operates full-stack enterprise networking infrastructure.
Experience building data center networking products across hardware, firmware, and software; strong cross-functional collaboration, product definition, and launch experience.
AMAXTaiwan Stock Exchange: 6933: Designs and manufactures GPU-accelerated AI and HPC computing infrastructure.
Bachelor's in engineering/CS required; experience with server hardware, rack integration, data center infrastructure, networking/storage, and OEM/ODM; strong customer-facing communication, project coordination, problem-solving, and ability to travel for onsite support.
Philadelphia or Las Vegas or Irvine or Denver or Indianapolis or Grand Rapids or Lexington or Los Angeles or Louisville or Texas or San Francisco
$125k-$150k/yrFieldFull Time
Trace3: Provides IT consulting and technology solutions for enterprise digital transformation.
6+ YOEBachelor's or equivalent, 6+ years IT infrastructure experience, strong networking and systems administration skills, data center and low-voltage cabling knowledge, ability to travel frequently, valid driver’s license.
Consulting Systems Engineer (San Francisco Bay, CA) - Data Center
San Francisco, California, United States
$150k-$210k/yrOnsiteFull Time
World Wide Technology: Global technology solutions provider and systems integrator.
8+ YOE8+ years in solutions architecture or systems engineering, deep knowledge across cloud, networking, security, and OEM partner solutions; strong presentation and consultative skills; must live in/near San Francisco Bay; travel up to 25%.