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# Senior Site Reliability Engineer - 2394503

- **Company:** Unitedhealth Group Inc
- **Location:** Minnetonka, MN, United States (Remote available)
- **Experience:** Expert
- **Salary:** $149,510.0 - $183,834.0
- **Contract:** Permanent contract
- **Skills:** CentOS, System Configuration, Continuous Integration, Data Retention, Data Visualization, Linux, Github, HAProxy, MySQL, OpenShift, Performance Tuning, RabbitMQ, Red Hat Enterprise Linux, Reliability Engineering, Ansible, Prometheus, Ruby, Grafana, Reliability of Systems, Git, Containerization, Kubernetes, Infrastructure Automation Frameworks, Influxdb, Hashicorp, Sinatra (Software), Graphite, Puppet, Kibana, Dynatrace, Docker, Programming Languages
- **Published:** October 14, 2026
- **Apply:** https://www.techcareers.com/job.asp?id=3438500044&tx=JT9991TTV&pt=1&aff=0B19D771-A501-4A5E-8338-2A822B784D54&utm_source=Job%20Feed&utm_medium=textkernel&utm_campaign=DE&utm_term=0B19D771-A501-4A5E-8338-2A822B784D54

## About the Role

REQUIREMENTS: Employer will accept a Bachelor's degree in Electronics Engineering or related field and 5 years of progressive, post baccalaureate experience in the job offered or in a Engineer-related occupation.

Position requires 5 (five) years of experience in the following:

 * Write and maintain Chef Infra cookbooks or other automation tools such as Ansible, Puppet, or Salt;
 * Time-series platforms like Telegraf, InfluxDB Prometheus, Thanos, Mimir, TimescaleDB, Graphite, or OpenTSDB;
 * Code using a high-level programming language like Ruby, Sinatra or Rails;
 * Git or GitHub;
 * Container technologies like Docker, Nomad, Kubernetes, or OpenShift;
 * SRE concepts;
 * Utilize Linux skills like Red Hat or CentOS; and
 * Data visualization Grafana or Kibana.

## Description

DUTIES: Design, develop, and maintain Chef cookbooks to automate the installation, upgrade, and configuration of infrastructure and monitoring components, including Telegraf, InfluxDB, Dynatrace OneAgent, and RabbitMQ; administer and support multiple high volume RabbitMQ clusters, including underlying infrastructure configuration, capacity management, performance tuning, and availability; manage and maintain a large scale InfluxDB cluster, including infrastructure provisioning, performance optimization, data retention, and reliability; manage multiple MySQL database clusters supporting core services, including monitoring, maintenance, and operational stability; administer and maintain multiple Grafana instances, including configuration, upgrades, and integration with telemetry data sources; operate, configure, and support HashiCorp Nomad container platform, including its supporting services such as HAProxy, HashiCorp Consul, and HashiCorp Vault; develop and maintain Grafana dashboards and
alerting configurations to monitor server, container, and application health and performance; create and maintain automated CI/CD and operational workflows using GitHub Actions to support system reliability and deployment processes; develop and maintain Rubybased applications and services supporting the telemetry (metric) transport pipeline; and participate in an on-call rotation to respond to system incidents, troubleshoot issues, and ensure service availability. Telecommuting is available from anywhere in the U.S.