Note: The job is a remote job and is open to candidates in USA. Astir IT Solutions, Inc. is seeking a GitLab Infrastructure Operations Engineer to administer and maintain GitLab infrastructure and its supporting platforms. The role focuses on automation, infrastructure reliability, monitoring, incident response, disaster recovery, and collaboration with cross-functional engineering and security teams.

Responsibilities

• Perform GitLab administration , including installation, configuration, upgrades, patching, and ongoing maintenance
• Manage GitLab Geo replication , backup, restore, and disaster recovery processes
• Design and maintain infrastructure using Infrastructure as Code (IaC) principles
• Develop and maintain automation using Ansible and Terraform
• Administer Linux/RHEL environments supporting GitLab infrastructure
• Manage containerized environments using Docker and Podman
• Support and troubleshoot Kubernetes and OpenShift environments
• Build, maintain, and troubleshoot GitLab Shared Runner infrastructure
• Configure and maintain monitoring and observability using Prometheus, Grafana, and Datadog
• Monitor system health, capacity, availability, and performance of GitLab infrastructure
• Participate in on-call rotations and provide timely response to production incidents
• Perform incident investigation, troubleshooting, and Root Cause Analysis (RCA)
• Implement preventive measures to minimize recurring incidents and improve platform reliability
• Collaborate with DevOps, Platform Engineering, Security, and Development teams
• Automate operational tasks and continuously improve infrastructure reliability and efficiency
• Maintain technical documentation, operational procedures, and disaster recovery runbooks

Skills

• Experience level: 8+ years
• • GitLab administration: upgrades, Geo replication, backup/restore
• • Ansible + Terraform (Infrastructure as Code)
• • Linux (RHEL), Docker/Podman, K8s/OpenShift
• • Prometheus, Grafana, Datadog
• • Shared Runner infrastructure
• • On-call, incident response, RCA

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