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# Infrastructure Engineer (Systems and DevOps)

- **Company:** Quantum Corporation
- **Location:** Centennial, CO, United States
- **Experience:** Expert
- **Salary:** $115,000.0 - $145,000.0
- **Contract:** Permanent contract
- **Skills:** Proxmox, Microsoft Windows, Active Directory, Artificial Intelligence, Amazon Web Services, User Authentication, Bash Shell, Software as a Service, Cloud Computing, Linux, DevOps, Domain Name System (DNS), Hypervisor, Identity and Access Management, Python (Programming Language), Lightweight Directory Access Protocols (LDAP), Network Administration, Cloud Services, Virtual Machines, Virtualization Technology, Scripting, Cloud Platform System, DevOps Tools - Open-source, Gitlab, Kubernetes, Atlassian Tools, Data Management, Hardware Infrastructure, Network Server, Software Version Control, Jenkins, Static Application Security Testing, Vmware
- **Published:** October 31, 2026
- **Apply:** https://www.juju.com/job/1_056E4D5B05384311A92E8DFB104A16E0-CO844768663887541

## About the Role

You are applying to an exceptional team that contributes to enhancing our position as a proven global expert in data management. **About the Role** We are seeking a skilled Infrastructure Engineer with strong Systems Administration expertise and practical exposure to DevOps practices to support the global Engineering organization.
This role is systems-first, focused on cloud and on-premises infrastructure, virtualization, operating systems, networking, and domain administration.
As the role matures, there will be opportunities to learn and take on more DevOps-centric responsibilities, partnering closely with Engineering teams and evolving platform capabilities over time. **Key Responsibilities** - Design, specify, 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-based workload issues. - 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. **Required Experience & Qualifications** **Professional Experience** - 5--8+ years of related experience with a primary background in Systems Administration, supporting production environments, including ownership of infrastructure, domains, and cloud services. - Demonstrated ability to operate independently in environments with limited day-to-day oversight. - Willing and able to come into our office in Centennial, CO at least 3x/week (Tuesday - Thursday 10am - 4pm core hours). **Infrastructure, Virtualization & Networking** - Hands-on experience specifying, building, and administering servers, networks, and clusters. - Hypervisor deployment and management experience required. - Network
administration experience required. - Experience troubleshooting virtual machine and container-based workloads. **Domain, Identity & Security** - Experience administrating domains is required. - Windows-based domain services including Active Directory, DNS, LDAP, and authentication. - Certificate creation, deployment, rotation, and lifecycle management required. **Cloud & SaaS Systems Administration** - Systems administration experience with SaaS and cloud platforms required. - Experience administering cloud environments in Google, Microsoft, or Amazon ecosystems requi ed. - AWS experience strongly preferred. **DevOps Knowledge (Supporting Experience)** - Working knowledge of DevOps practices and tooling. - Experience supporting CI/CD pipelines (Jenkins, GitLab). - Familiarity with source control workflows and SAST/SCA concepts. - Basic scripting experience using Python. **Preferred** - Experience administrating Atlassian and GitLab. - Experience using
AI-assisted tools for systems administration or automation. - Exposure to containers or Kubernetes. **Soft Skills** - Strong operational ownership mindset. - Clear written and verbal communication skills. - Highly organized with strong attention to detail. - Comfort collaborating with Engineering, IT, and Security teams.