Alembic
Senior Network Engineer
Atlanta Perimeter. Posted 2 days ago
The role
You will design and operate the global network and reliability layer that powers distributed compute, ML workloads, real-time analytics and enterprise infrastructure. You will work across networking, systems, automation, observability and reliability engineering.
What you will do
- Architect and operate scalable network architecture for high security requirements and machine learning workloads
- Own and manage network device configuration management
- Improve network reliability and performance through automation, observability and capacity planning
- Implement and manage complex network protocols, including BGP and VPN configuration
- Engineer and manage WAN circuits and external connectivity
- Implement and maintain network monitoring, alerting and incident response (SLOs, runbooks, on-call rotations)
- Collaborate across engineering and data science teams to drive a culture of performance and reliability
- Ensure security, compliance and operational readiness across network and cloud infrastructure
- Drive post-incident analysis and continuous improvement
Required qualifications
- 8+ years of experience in network engineering or infrastructure engineering roles
- 5+ years of experience with datacenter operations and/or system and network administration
- Strong background in network security, architecture, design and operations
- Extensive experience managing network devices such as firewalls, switches and load balancers
- Extensive experience with large-scale network architectures and protocols, including BGP, QoS, MPLS and IPsec VPNs
- Experience designing and operating modern datacenter network fabrics (spine-leaf, EVPN/VXLAN, ECMP)
- Experience with network automation and IaC tooling such as Ansible, Terraform, Nornir or similar
- Experience with IPAM/DCIM platforms such as NetBox, Infoblox or similar
- Experience with WAN engineering, carrier circuit provisioning and external network peering
- Familiarity with Kubernetes networking concepts, including CNI plugins, ingress, service networking and network policy
- Strong operational experience with Linux-based production infrastructure
- Experience with monitoring and observability stacks (e.g., Prometheus, Grafana, Datadog, ELK, OpenTelemetry)
Nice to have
- Experience with NVIDIA networking technologies such as Cumulus Linux, InfiniBand, Spectrum-X and BlueField DPUs
- Familiarity with data-intensive platforms (Spark, Airflow, Kafka, etc.) and storage network protocols (NFS, LustreFS, iSCSI)
- Experience with security practices for applications and infrastructure
- Experience in high-compliance or SOC-2 environments
Benefits
- Ownership of mission-critical network and infrastructure
- A front-row seat to a high-performance engineering culture
- The ability to influence how the network scales, from architecture to incident management
- An environment that values curiosity, accountability and impact
About the company
Alembic is a Causal AI platform that helps large enterprises prove what drives business outcomes. It runs its models on its own NVIDIA DGX SuperPOD infrastructure and is backed by a $145M Series B.