✦ Luna Orbit — System Administration

Lead IT Infrastructure Engineer

at Lumen

📍 Remote, US Remote 💰 $105K – $155K USD / year Posted March 24, 2026
Salary $105K – $155K USD / year
Type Full-Time
Experience mid
Exp. Years 6+ years
Education Bachelor’s degree (Computer Science, MIS, Software Engineering or related) or equivalent experience
Category System Administration

This role involves managing Linux and Unix enterprise infrastructure, automating deployment processes, and supporting system reliability across the organization remotely.

  • Support Linux/Unix infrastructure
  • Automate deployment processes
  • Troubleshoot system issues
  • Collaborate across teams
  • Ensure system reliability

Focuses on Linux and Unix system administration, automation with Ansible and Terraform, troubleshooting, and site reliability engineering in a cloud-supported environment.

The ideal candidate is a mid-level system administrator with at least 6 years of experience managing Linux and Unix systems, skilled in automation and orchestration tools like Ansible and Terraform, and capable of supporting enterprise infrastructure in a remote environment.

Minimum of 6 years of experience with Linux administrationMinimum of 6 years of experience with Unix administrationExperience with automation and orchestration technologies
Support supportSecurityDisaster recoveryBusiness continuityCloud support
AnsibleTerraform
linuxunixred hatrocky linuxubuntusolarishp-uxautomationorchestrationansibleterraformshell scriptingtroubleshootingsite reliability engineering
LinuxRed HatRocky LinuxUbuntuUnixSolarisHP-UXAutomationOrchestrationAnsibleTerraformShell scriptingTroubleshootingSupportInfrastructureSite reliability engineering
TroubleshootingCollaborationLeadershipCommunicationProblem-solvingMentorship
Industry Information Technology
Job Function Linux and Unix system administration and support
Role Subtype Linux Sysadmin
Tech Domains Linux, Unix, Automation, Terraform, Ansible
system administratorlinuxunixred hatrocky linuxubuntusolarisshp-uxautomationorchestrationansibleterraformshell scriptingsupportsite reliability engineeringsupport internal stakeholderstroubleshootingcloud supportdisaster recoverybusiness continuity

Less than 6 years of Linux/Unix experience, No experience with automation/orchestration tools, Lack of relevant degree or experience

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