Ldap, Diameter Protocol, Upgrades, Sdl, Integration, Wireshark, Soap, Linux, GSM call flows, BM, Troubleshooting, VNF, Hlr, Implementation, Telco Cloud, telecommunication products, Ss7, Acceptance Tests, Sigtran, ONE-NDS, GSM, Hss, AUSF-UDM, 5G IMS, DAP, CNF

kannel , Tcpdump, Jira, Grafana, Jenkins, wireshark, Git, Shell, Linux, MySQL, Ansible, Rhel, Php, Centos, Nagios, Smpp, otrs

VMware, SAN Switches, Fortinet, Nat, Wan, network security, Dns, Windows, Vlans, routing, DHCP, Vpn, Linux, Lan, Cisco, switching, Proxmox VE, L1 L2 L3 technical support

threat management , Scripting, Linux System Administration, Databases, Docker, Elasticsearch, Sonarqube, Siem, programming, Python, Java, Vulnerability Management, Identity And Access Management, Bash, Iam, Distributed Systems, Kubernetes, Containers orchestration, OpenSearch, application-level threat detection, DevSecOps tools, Log ingestion pipelines, Cybersecurity products, NoSQL databases, Snyk, risk assessment methodologies

Linux System Administration, Windows Server Administration, AWS or Azure cloud platforms, Monitoring and logging tools, Docker and container-based deployments

Scripting, BigQuery, Devops, Network Configuration, Shell, Gcp, Linux, Terraform, Docker, Perl, Ansible, Public Cloud, Kubernetes, Python, AWS, Gitlab CI, Vertex AI, Integration Techniques

Upgrades, Workflows, Windows, configuration management, Linux, Resource Optimization, Patching, Capacity Planning, Change Control, system hardening, access management, audit trail maintenance, Troubleshooting, Cost Optimization, vulnerability remediation, OS performance tuning, automation scripts