Linux Administration, Kubernetes, Edge Computing Architecture concepts, Proxy configuration connectivity troubleshooting, Public Cloud Security Architectures, TLS and certificate installation renewal rotation, ServiceNow MID Server Administration, ServiceNow Orchestration support, ServiceNow Discovery support, DevOps concepts, Network and Internet Security fundamentals, ECC Queue monitoring troubleshooting

Google Cloud Platform (GCP), AWS (Amazon Web Services), Site Reliability Engineering (SRE) concepts, Linux Administration, Kubernetes, Proxy configuration connectivity troubleshooting, DevOps concepts and operational automation practices, TLS and certificate installation renewal rotation, ServiceNow MID Server Administration, ServiceNow Orchestration support, ServiceNow Discovery support, Network and Internet Security fundamentals, ECC Queue monitoring troubleshooting, Edge Computing Architecture concepts, Public Cloud Security Architectures