Senior Network DevOps Engineer

Responsibilities

• Assess, configure, and automate GCP Cloud Armor security policies for the SonarQube platform
• Investigate and tune GCP rate-based ban rules to prevent false positives affecting legitimate CI/CD traffic
• Audit and remove redundant DNS zone and firewall configurations across GCP projects
• Diagnose and resolve NGINX Ingress configuration issues, including proxy headers, log format, and client IP extraction
• Implement monitoring and alerting for abuse patterns using GCP logs and the SonarQube API
• Modify and maintain Ingress NGINX Helm chart configuration
• Analyze GCP Cloud Logging and Splunk data to identify problematic IPs and traffic patterns
• Validate all network and infrastructure changes on the test cluster before deploying to production
• Document security rules, network configuration decisions, and operational runbooks

Languages