Senior Site Reliability Engineer - Networking

Lambda is the #1 GPU Cloud for ML/AI teams training, fine-tuning and inferencing AI models, where engineers can easily, securely and affordably build, test and deploy AI products at scale. Lambda’s product portfolio includes on-prem GPU systems, hosted GPUs across public & private clouds and managed inference services – servicing government, researchers, startups and Enterprises world-wide.If you'd like to build the world's best deep learning cloud, join us. *Note: This position requires presence in our San Francisco office location 4 days per week; Lambda’s designated work from home day is currently Tuesday.Engineering at Lambda is responsible for building and scaling our cloud offering. Our scope includes the Lambda website, cloud APIs and systems as well as internal tooling for system deployment, management and maintenance.What You'll DoHelp scale Lambda’s high performance cloud networkContribute to the reproducible automation of network configuration and deploymentsContribute to the implementation and operations of software defined networksHelp to deploy and manage Spine and Leaf networksEnsure high availability of our network through observability, failover, and redundancyEnsure clients have predictable networking performance through the use of network engineering and other applicable technologiesHelp with deploying and maintaining network monitoring and management toolsYouHave 5+ years of experience being SRE or Network Reliability EngineeringBeen part of the implementation of production-scale networking projectsExperience being on-call and incident response managementHave experience building and maintaining Software Defined Networks (SDN), experience with OpenStack, Neutron, OVNAre comfortable on the Linux command line, and have an understanding of the Linux networking stackHave experience with multi-data center networks and hybrid cloud networksHave Python programming experience and configuration management tools like AnsibleHave experience with CI/CD tools for deployment and GIT. Operated network environment with GitOps practices in place. Experience with application lifecycle and deployments on Kubernetes Nice To HaveOperated production-scale SDNs in a cloud context (e.g. helped implement or operated the infrastructure that powers an AWS VPC-like feature)Experience automating network configuration within public clouds, with tools like kubentetes, HELM, Terraform, AnsibleDeep understanding of the Linux networking stack and its interaction with network virtualization, SR-IOV and DPDKUnderstanding of the SDN ecosystem (e.g. OVS, Neutron, VMware NSX, Cisco ACI or Nexus Fabric Controller, Arista CVP)Have experience with Spine and Leaf (Clos) network topologyHave experience and understanding of BGP EVPN VXLAN networksExperience with building and maintaining multi-data center networks, SD-WAN, DWDMExperience with Next-Generation Firewalls (NGFW)Salary Range Information Based on market data and other factors, the annual salary range for this position is $255,000 to $405,000. However, a salary higher or lower than this range may be appropriate for a candidate whose qualifications differ meaningfully from those listed in the job description.About LambdaFounded in 2012, ~350 employees (2024) and growing fastWe offer generous cash & equity compensationOur investors include Andra Capital, SGW, Andrej Karpathy, ARK Invest, Fincadia Advisors, G Squared, In-Q-Tel (IQT), KHK & Partners, NVIDIA, Pegatron, Supermicro, Wistron, Wiwynn, US Innovative Technology, Gradient Ventures, Mercato Partners, SVB, 1517, Crescent Cove.We are experiencing extremely high demand for our systems, with quarter over quarter, year over year profitabilityOur research papers have been accepted into top machine learning and graphics conferences, including NeurIPS, ICCV, SIGGRAPH, and TOGHealth, dental, and vision coverage for you and your dependentsWellness and Commuter stipends for select roles401k Plan with 2% company match (USA employees)Flexible Paid Time Off Plan that we all actually useA Final Note:You do not need to match all of the listed expectations to apply for this position. We are committed to building a team with a variety of backgrounds, experiences, and skills.Equal Opportunity EmployerLambda is an Equal Opportunity employer. Applicants are considered without regard to race, color, religion, creed, national origin, age, sex, gender, marital status, sexual orientation and identity, genetic information, veteran status, citizenship, or any other factors prohibited by local, state, or federal law.

Apply Now