Note: The job is a remote job and is open to candidates in USA. OneRail is a leading omnichannel fulfillment solution pairing best-in-class software with logistics as a service to provide dependability and speed to help businesses meet their delivery promise. The Senior Enterprise Platform Engineer will partner with engineering, operations, and product teams to develop scalable cloud and on-premises solutions while ensuring the reliability and security of OneRail's systems.
Responsibilities
- Own CI/CD pipelines (GitHub Actions) and self-service release tooling (ArgoCD), automating build, test, security scanning, and deployment so product teams ship safely and independently
- Architect and maintain IaC frameworks (Crossplane, Cookiecutter) for repeatable, auditable, policy-compliant provisioning across cloud and on-prem
- Deploy, tune, and operate containerized workloads and self-managed OSS services (Kafka, RabbitMQ, Elasticsearch) on Kubernetes, including scaling, quotas, network policies, and cluster lifecycle
- Manage cloud data platforms (Snowflake) and relational/NoSQL databases: pipelines, access control, performance tuning, capacity planning, backup/restore, and patching with rollback readiness
- Design HA/DR architectures (multi-region failover, RTO/RPO validation) and optimize cloud networking (VPC, peering, service mesh, DNS) for performance and security
- Lead on-call escalation, root cause analysis, and blameless post-mortems to reduce repeat incidents
- Administer Linux servers, Nutanix HCI clusters, and Cisco networking equipment
- Run code and infrastructure reviews, set engineering standards, mentor engineers, and evaluate emerging cloud-native technology against scalability and cost goals
Skills
- B.S. in computer science, software engineering, or a related field
- 5+ years of senior/expert-level DevOps and cloud architecture experience across Azure, GCP, and on-premises private clouds
- Expert in CI/CD operations, GitHub Actions pipelines, branching strategy, build optimization, and static/dynamic code analysis integration
- Expert in Kubernetes architecture and administration, plus Linux configuration, administration, and troubleshooting
- Expert in GitOps-driven public and private cloud provisioning and secure network design (ingress/egress, service discovery, DNS)
- Expert in building highly available, redundant service architectures and observability (Grafana, Prometheus, Datadog, Loki, Mimir, Tempo, OpenTelemetry)
- Expert in on-prem hardware, including Nutanix clusters, general and GPU compute, and Cisco networking/firewall appliances
- Proficient with self-managed, redundant streaming and messaging platforms (Kafka, KurrentDB, RabbitMQ/ActiveMQ) on bare metal and Kubernetes operators
- Proficient with relational (MySQL, Postgres, CockroachDB) and NoSQL/columnar (MongoDB, Redis, Elasticsearch, ClickHouse, Cassandra) database platforms
- Experience mentoring junior engineers
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