. Layers and protocols of the OSI model, such as TCP/IP, TLS, DNS, HTTP Deep understanding of Internet and Security... technologies such as DDoS, Web Application Firewall, Certificates, DNS, CDN, Analytics and Logs. Demonstrated experience...

understanding of protocols like SIP and H323, routing protocols, SNMP, MPLS, VRF, DNS, etc. Good understanding PSTN concepts...

, including Cloud Interconnect Design DNS architecture, including Cloud DNS, Private Zones, and hybrid DNS resolution Design VPC... policies Cloud Build and Cloud Deploy Artifact Registry Cloud Source Repositories Cloud Interconnect, Cloud DNS, Private...

/VPN setup, security groups, NACLs, Route 53 DNS cutover, and hybrid connectivity between on-prem/Azure and AWS (Optional...

.Familiarity with Windows Server environments and Active Directory.Understanding of networking fundamentals, including TCP/IP, DNS...

in Nutanix Cluster Deployment - required Fundamental networking concepts and troubleshooting such as DHCP, DNS, Routing...

/IP, DNS, DHCP, VLANs, Routing and Switching, and Network Security Fundamentals Experience working with Cisco networking...

with Active Directory, DNS, GPO, certificate services, Windows security controls, and enterprise authentication patterns...

and manage basic networking concepts such as DHCP, DNS, routing, and firewalls. - Apply security principles, including ACLs...

Certification / Licensure IEMA-DNS radiography accreditation required ARRT(R) required ARRT(VI) or ARRT(CI) required BLS...

. Hybrid Networking: Design secure enterprise network topologies, including transit networks, private endpoints, DNS resolution...

of network protocols (e.g., TCP/IP, DNS, HTTP) and security fundamentals Knowledge of Security Architecture Management...

, VPN concentrators, and secure remote access solutions. Strong understanding of TCP/IP, DNS, DHCP, IP addressing, ACLs... understanding of TCP/IP, DNS, DHCP, IP addressing, ACLs, routing protocols, network authentication, and data encryption...

, and response actions. Strong understanding of: Firewalls IDS/IPS Proxy logs DNS VPN TCP/IP Network segmentation Secure...

the migration and decommissioning of Citrix NetScaler and F5 load balancers. Manage DNS updates and migration activities..., and Infoblox DNS. Working knowledge of firewall rules and security policies, including understanding the impact of network changes...

, SuperMicro). Knowledge of network protocols and concepts, including TCP/IP, DNS, DHCP, VPNs, and firewalls. Layer 1 Network...

integrations.Engineer and operate secure web and DNS controls, network detection and response, security logging, SIEM integrations... gathering, and operational security use cases.Support secure DNS, DHCP, and IP address management and maintain telemetry, flow...

o Database migrations o Network cutovers o DNS transitions o Disaster Recovery testing Develop detailed rollback...

concepts including: o DHCP o DNS o Routing o Firewall technologies o VLANs and IP networking Security principles... Administration of Domain / DNS /DHCP Develop SQL queries...

fundamentals (non-negotiable) :- - Linux administration and troubleshooting - Networking - TCP/IP, DNS, routing, firewalls...