Senior Site Reliability Engineer

York Space Systems; Greenwood Village (CO); Sur place; USD 120 000 - 170 000; Plein temps

Résumé du poste

York Space Systems is seeking a Site Reliability Engineer to join the Observability and Reliability team, supporting mission‑critical integration, testing, and production environments across on‑prem and cloud infrastructure. You will maintain high‑availability Linux systems, ensure data integrity, and drive automation for resilience and operational excellence.

The role covers on‑prem observability, backups, and fault‑tolerant design for a fleet of 100+ systems, with collaboration across

Qualifications

• 5+ years in Site Reliability Engineering or similar field.
• BS in Computer Science, Engineering, or equivalent experience.
• Strong experience managing and administering Linux systems in production.
• Proven expertise with observability platforms, monitoring tools, and logging/metric pipelines.
• Ability to diagnose complex system issues and collaborate cross‑functionally with engineering and operations teams.
• Comfortable supporting production environments, including occasional on‑site manufacturing or test facility work.

Responsabilités

• Maintain and enhance on‑prem observability systems for deep operational visibility.
• Own backup and data‑integrity infrastructure with tested recovery processes.
• Ensure high availability across 100+ Linux systems.
• Monitor on‑prem production environments for integration/testing.
• Monitor cloud‑based test and sandbox environments for data visualization and trainings.
• Manage and monitor simulation server infrastructure for stable high‑performance execution.
• Design and maintain automation for fault detection, resilience, and self‑healing.
• Provision, configure, and validate new Linux machines for deployment in on‑prem facilities.
• Support production test operations on manufacturing floors and offline sites.
• Troubleshoot IP addressing, DNS, and Netplan issues in Linux networks.
• Document, triage, and report daily issues found in production.

Connaissances

Linux administration

Observability

SRE fundamentals

Cross-functional collaboration

Scripting

Python

Bash

Terraform

Ansible

Docker

Grafana

Prometheus

CI/CD

Cloud/On-Prem

Formation

Bachelor's degree in Computer Science or Engineering

Outils

Docker

Grafana

Prometheus

Influx

GitLab CI

Terraform

Ansible

Git

Description du poste

York is seeking a highly skilled Site Reliability Engineer to join our Observability and Reliability team to support mission critical integration, testing, and production environments across both on-premises and cloud infrastructure. This role is responsible for maintaining high-availability Linux systems, ensuring strong data integrity practices, and driving automation to improve resilience and operational excellence. The ideal candidate thrives in fast-paced engineering environments and takes ownership of the full lifecycle of system deployment, health, security, monitoring, and reliability.

Responsibilities

• Maintain and enhance on-prem observability systems to ensure deep operational visibility and rapid issue detection.
• Own the backup and data‑integrity infrastructure, ensuring secure, reliable, and tested recovery processes.
• Guarantee high‑availability across a fleet of roughly 100+ Linux systems supporting critical operations.
• Monitor on-prem production environments used for system integration and testing activities.
• Monitor cloud‑based test and sandbox environments used for data visualization and trainings.
• Manage and monitor simulation server infrastructure to ensure stable and high‑performance execution.
• Design, implement, and maintain automation for fault detection, resilience, and self‑healing across systems.
• Provision, configure, and validate new Linux machines for deployment in on‑prem facilities, including secure ones.
• Support production test operations on manufacturing floors and specialized offline test sites, ensuring reliable system performance and minimal downtime.
• Supported Linux network administration, troubleshooting IP addressing, DNS resolution, and Netplan configuration problems.
• Ability to document, triage, and report daily issues found in production environments

Required Qualifications

• 5+years of experience in Site Reliability Engineering or similar field
• Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience
• Strong experience managing and administering Linux systems in production environments.
• Proven expertise with observability platforms, monitoring tools, and logging/metric pipelines.
• Ability to diagnose complex system issues and collaborate cross‑functionally with engineering and operations teams.
• Comfortable supporting production environments, including occasional on‑site manufacturing or test facility work.

Preferred Qualifications

• Active S/TS security clearance or ability to obtain
• Hands‑on experience with backup systems, data‑integrity workflows, and disaster recovery practices.
• Familiarity with cloud infrastructure (AWS, Azure, GCP, or similar) and hybrid deployment models.
• Proficiency in scripting and automation (e.g., Python, Bash, Ansible, Terraform).
• Experience with high‑availability systems, resilience engineering, and distributed systems concepts.
• Experience with scalable observability frameworks or large fleet management.
• Knowledge of configuration management, CI/CD pipelines, and infrastructure‑as‑code approaches
• Comfortable with networking concepts and protocols
• Tools and Languages
  • Docker, Linux, Python, Bash, Ansible, Terraform, GitLab CI (or similar), Git, Grafana, Alloy, Prometheus, Influx
• Terminology and Understanding
  • Infrastructure as Code, configuration management, containerization, security baselining and hardening, static/software composition analysis (SAST/SCA), cloud infrastructure administration