Firewall, Openwrt, Dns, Networking Concepts, Nat, Docsis, DHCP, Embedded Linux, routing, Git, switching, Fibre broadband technologies, Linux system internals, Voice VoIP

Scripting, Tcp, Unix Administration, Http, Version Control Systems, Datadog, AWS, Networking Concepts, Kubernetes, Azure, Docker, Git, BigPanda, observability tooling, Ip, cloud-native applications, DNS resolution

Soap, Jsp, J2EE, Http, Spring MVC, Spring Boot, Xml, ECS, Core Java, Javascript, Smtp, S3, Splunk, Aws Services, Bitbucket, Web Application Development, Xml Parsers, Datadog, Gitlab, Tcp Ip, Networking Concepts, Rest Web Services, AWS Docker, EFT-Link, CI CD tools, cloud-native architecture, logging and monitoring tools, AWS Application load balancer, microservices architecture

strace , Tls, AJAX, C, Dns, Github, HTML, Golang, Gdb, CSS, Machine Learning, Linux, MySQL, Bash, Python, PERL, PostgreSQL, Javascript, Smtp, Large Language Models, Ai, AI APIs

S3, Github, RDS, Route53, Prometheus, Vpc, Grafana, Lambda, Cloudwatch, Ec2, Terraform, Docker, Linux, Ansible, Iam, Kubernetes, AWS, Azure Pipelines, Elastic stack, EKS, GitHub Actions, Fluentd

VMware, Windows Server, Citrix, PowerShell, Dns, Group Policy, DHCP, Powercli, x86 hardware, Active Directory, Backup technologies, Infrastructure monitoring, Disaster Recovery, Capacity Planning

Golang, C, Ipv6, DHCP, data structures, Icmp, Vxlan, Ipsec, Rust, Http, BGP, Sql, Uefi, Networking Protocols, Asynchronous programming, Kubernetes, Redfish, FoU, tunneling protocols, Geneve, TXT, type safety, state machines, Tpm, secure communication protocols, Ip, mutual-TLS, threading models, Gre, SecureBoot

microsoft dns , Bind, Bash, Dns, Rest Api, DHCP, Ipam, Infoblox, Python, ISC DHCP, BlueCat Horizon, BlueCat Integrity, EfficientIP

Multicast, DHCP, Vxlan, Python, 802.1X access security, DHCP security, packet analysis, traffic generators, Campus Fabric, EVPN, log debugging tools, endpoint authentication

Cisco, Sql, Juniper, SSL, BGP, Ipv4, Puppet, Dns, Ansible, Tcp, Ipv6, DHCP, OSPF, Python, Vpn, Switches, Firewalls, Arista, IS-IS, Mpls