Senior Infrastructure Engineer - Systems & DevOps (Hybrid)

Quantum; Centennial, Northern (CO, KY); Hybrid; USD 115,000 - 145,000; Full time

Benefits offered by this job

Health plans

Employee Stock Purchase Program

Job summary

Quantum Corporation is seeking an Infrastructure Engineer (Systems and DevOps) to design, deploy, and manage hybrid cloud and on‑prem infrastructure. The role focuses on servers, storage, networks, virtualization, and domain administration with growing DevOps responsibilities.

You will collaborate with Engineering to support CI/CD tooling, automations, and secure operations across Windows and Linux environments, emphasizing reliability and scalability.

Qualifications

• 5–8+ years of hands-on Systems Administration experience.
• Experience with Windows and Linux environments.
• Hypervisor deployment and management experience (VMware, Proxmox).
• Experience administering domains including Active Directory, DNS, LDAP, and authentication.
• Experience with cloud environments in AWS, Google Cloud, or Microsoft Azure; AWS preferred.
• Working knowledge of DevOps practices and tooling.
• Experience supporting CI/CD pipelines (Jenkins, GitLab).
• Basic scripting in Python.

Responsibilities

• Design, build, and administer production‑grade on‑premise infrastructure including servers, storage, networks, and clusters.
• Install, configure, and administer Windows and Linux systems.
• Deploy, configure, and maintain hypervisors and virtualization platforms (VMware, Proxmox).
• Administer Windows‑based domain environments including Active Directory, DNS, and authentication services.
• Create, deploy, rotate, and manage certificates (internal and public CAs).
• Provide network administration and troubleshooting support.
• Troubleshoot virtual machine and container workloads.
• Administer and support SaaS and cloud services alongside on‑premise systems.
• Administer Atlassian and GitLab platforms including upgrades, access controls, and integrations.
• Support CI/CD pipelines and DevOps tooling in collaboration with Engineering teams.
• Apply scripting and automation where appropriate (Python, Bash).
• Maintain backups, monitoring, patching, and security hygiene.
• Maintain documentation, diagrams, and operational runbooks.

Skills

Systems Administration

DevOps practices

Python scripting

Cloud services

Networking

Windows and Linux

Active Directory

Certificate management

CI/CD tooling

Automation

Tools

VMware

Proxmox

GitLab

Jenkins

Atlassian

Job description

Quantum Corporation is seeking an Infrastructure Engineer (Systems and DevOps) to design, deploy, and manage hybrid cloud and on‑prem infrastructure. The role focuses on servers, storage, networks, virtualization, and domain administration with growing DevOps responsibilities.

You will collaborate with Engineering to support CI/CD tooling, automations, and secure operations across Windows and Linux environments, emphasizing reliability and scalability.