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# Site Reliability Engineer

- **Company:** Tennr Incorporated
- **Location:** New York, United States
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Amazon Web Services, Key Management, Datadog, Hashicorp, Pagerduty
- **Published:** September 14, 2026
- **Apply:** https://startup.jobs/site-reliability-engineer-tennr-10054048

## About the Role

* 2-4 years in SRE, infrastructure, systems, or a strong adjacent engineering background.
 * Familiarity with PagerDuty or a comparable on-call and incident-response tool.
 * Hands-on with Datadog or another observability platform, or eager to go deep on it.
 * Working understanding of secrets, certificate, and key management (e.g. AWS Secrets Manager / KMS / ACM, HashiCorp Vault).
 * Careful and methodical with anything touching security and rotation - you sweat the details.
 * Eager to grow into broader SRE ownership, and energized by working in a regulated healthcare (HIPAA / PHI) environment.

## Description

* Continue the PagerDuty rollout across engineering teams, helping them define escalation policies, schedules, and runbooks so on-call is calm and clear.
 * Build in-app Datadog instrumentation - metrics, traces, and alerts - working from the observability standards Infrastructure sets.
 * Manage credential storage and rotation across our environments.
 * Manage certificate issuance, renewal, and rotation.
 * Manage encryption key lifecycle and rotation, keeping PHI protected end to end.


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