Senior SRE

Catio

full-time

Posted on: 10/1/2025

Location Type: Remote

Location: Remote • 🇺🇸 United States

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Senior

AWSCloudGrafanaKubernetesPrometheusSplunkTerraform

About the role

Establish the foundations of AWS-based cloud operations and infrastructure-as-code strategy.
Design, implement, and administer secure, scalable, and cost-effective AWS infrastructure.
Develop infrastructure-as-code using tools like Terraform or Helm to manage and evolve cloud environments.
Define and deploy observability pipelines and dashboards across metrics, logs, and traces (CloudWatch, Prometheus, Grafana, etc) with Splunk being our preference and the tool of choice.
Write internal documentation and structured reports on architectural decisions and infrastructure health.
Collaborate with the product and engineering teams to align infrastructure capabilities with evolving product needs.
Operate independently and propose scalable, secure, and production-ready solutions with minimal guidance.

5+ years of experience in SRE, DevOps, or Cloud Infrastructure roles with a strong AWS and Kubernetes focus.
Advanced expertise in cloud architecture design and administration of core AWS services (VPC, IAM, ECS/EKS, RDS, CloudWatch, etc.).
Strong understanding of monitoring, logging and observability frameworks (preferably Splunk) and ability to set up custom dashboards.
Ability to analyze current traffic patterns and make technical recommendations for infrastructure choice appropriate for the business context.
Proficient in infrastructure-as-code frameworks such as Terraform, Pulumi, or AWS CDK.
Proven track record of owning production infrastructure and driving operational excellence at high-growth startups or SaaS companies.
Experience setting up and managing CI/CD pipelines and security best practices in cloud environments.
Excellent communication skills with the ability to distill complex infrastructure topics into clear written reports and dashboards.
Self-starter mindset and thrives in fast-paced, early-stage environments with limited structure.

Benefits

Tip: use these terms in your resume and cover letter to boost ATS matches.

AWSKubernetesTerraformHelmCloudWatchPrometheusGrafanaSplunkCI/CDinfrastructure-as-code

communicationcollaborationself-starteranalyticalproblem-solvingoperational excellencedocumentationindependenceadaptabilitytechnical recommendations