Site Reliability Engineer
Ooma- Location
- Dallas · Ashburn · San Jose
- Workplace
- Hybrid
- Employment
- Full Time
- Salary
- USD 120,000–170,000/yr
Posted 17d ago
The employer’s full description could not be read from their board. This is a summary of the posting — follow the apply link for the original.
Responsibilities
- Manage large data centers with hundreds of bare metal servers and VMs
- Monitor and troubleshoot system performance, reliability, and availability
- Manage server hardware lifecycle including firmware, BIOS, and RMA coordination
- Administer virtualization platforms and storage appliances
- Automate bare metal and VM provisioning and OS lifecycle at scale
- Work hands-on with data center network infrastructure including VLANs, routing, and load balancers
- Design and maintain scalable infrastructure using containers, Kubernetes, and microservices
- Oversee configuration management with Ansible to eliminate configuration drift
- Design and operate high-throughput Kafka clusters for event streaming
- Implement name services including DNS, DHCP, NTP, and certificate management
- Collaborate with development teams to influence system design choices
- Participate in on-call rotations and conduct blameless post-mortems
- Create comprehensive technical documentation and maintain knowledge bases
Requirements
- 8+ years of experience as an SRE or related field
- Bachelor's degree in Computer Science, Engineering, or related field
- Extensive on-premises data center experience with hundreds of bare-metal servers and VMs
- Hands-on server hardware experience including firmware and BIOS management
- Deep knowledge of Linux operating systems including configuration and performance tuning
- Strong understanding of Linux networking concepts and protocols
- Experience with containers and orchestration, particularly Kubernetes on bare metal
- Experience managing CI/CD pipelines with GitOps workflows, Argo CD, and Helm charts
- Knowledge of observability tools such as Prometheus, ELK Stack, and Grafana
- Experience with configuration management tools, particularly Ansible
Preferred
- Advanced degree strongly preferred
- Experience with multi-site or colocation deployments and cross-site disaster recovery
- Infrastructure as code with Terraform, MAAS, Foreman, or similar
- Scripting in Python, Bash, or Go
- Experience operating Kafka or other high-throughput stateful distributed systems
Skills
- Linux
- Kubernetes
- CI/CD
- Ansible
- Kafka
- DNS
- DHCP
- NTP
- VLAN
- Routing
- Load balancing
- Prometheus
- ELK Stack
- Grafana
- Argo CD
- Helm
- Terraform
- MAAS
- Foreman
- Python
- Bash
- Go
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