System Administrator ensuring availability, performance, and security of PGMM systems. Collaborating with engineers while supporting software development lifecycle within Agile SAFe framework.
Responsibilities
Ensure the availability, performance, and security of the PGMM system
Monitor system health, perform regular backups, and address issues promptly
Work within a team of 30+ engineers supporting the full software development lifecycle
Collaborate with external development teams to integrate with external systems
Administer and manage core technologies including Grafana, Loki, Prometheus, Helm, Harbor, Terraform, Kubernetes, GitLab, Confluence, Jira, AWS, and Linux
Ensure all systems comply with security standards and regulations
Provide Tier 2 and Tier 3 support to end-users
Assist in planning and executing system upgrades and maintenance projects
Requirements
5+ years of experience in systems administration or software engineering
CompTIA Security+ certification
Certification related to systems administration (e.g., RHCE, Microsoft Certified: Azure Administrator Associate)
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