Skill Profile
Cloud Networking (AWS/Azure)
"The observable action of designing, configuring, and troubleshooting virtual networks, connectivity, and traffic routing within AWS or Azure cloud environments in order to ensure secure, reliable, and performant communication between services and users."
YOUR SKILLS
Problems This Skill Solves
- Services unable to communicate due to misconfigured security groups or network ACLs
- Data exfiltration risk from workloads with unrestricted outbound internet access
- High latency or packet loss due to suboptimal routing or missing peering configurations
- Complex on-premises to cloud connectivity failing or inconsistently performing over VPN or Direct Connect
Tools Used
Roles That Use This Skill
1 total · 1 industryThis skill is concentrated in one industry.
Technology / Telecommunications / Enterprise IT
"If you know traditional networking, cloud networking is the same."
Cloud networking shares foundational concepts (IP, routing, DNS, firewalls) but differs significantly in implementation. Everything is software-defined and API-driven, routing is abstracted in ways that don't map to hardware routers, and concepts like security groups, NACLs, private endpoints, and service meshes have no direct on-premises equivalents. Traditional network engineers need deliberate upskilling in the cloud-native abstractions.
Research & Outlook
Cloud networking is becoming more complex as organisations adopt multi-cloud strategies, shift workloads to containers, and implement zero-trust security models. eBPF-based networking, service mesh technologies (Istio, Cilium), and cloud-native load balancing are reshaping how networks are managed. Demand for engineers with deep cloud networking expertise — particularly those who can bridge legacy on-premises infrastructure and cloud-native architectures — remains high and is growing.
See This Skill In Action
Watch a professional demonstrate Cloud Networking (AWS/Azure) in a real working environment — what it looks like, how it's applied, and why it matters.
Technology / Cloud Computing
Cloud Networking (AWS/Azure)
Also Known As
Growth Path
Understands VPC/VNet fundamentals: subnets, CIDR ranges, route tables, security groups, and NAT gateways. Can deploy a basic two-tier network configuration (public/private subnet) and knows when to use each layer of network security control.
Designs and implements multi-account or multi-region networking patterns using Transit Gateway, VPC peering, or Azure Virtual WAN. Configures hybrid connectivity (VPN or ExpressRoute/Direct Connect), manages DNS across environments, and troubleshoots network issues using flow logs and monitoring tools.
Architects enterprise-wide cloud network topologies, defines network segmentation and security policies at scale, and optimises for performance and cost. Advises on SD-WAN integration, global load balancing, and zero-trust network access (ZTNA) patterns. Leads network design reviews and incident response for complex multi-site failures.
How to Practise
- 1.Build a multi-subnet VPC from scratch on AWS, configuring public and private subnets, NAT gateways, and internet gateways, then test connectivity at each layer.
- 2.Practise common troubleshooting scenarios: fix a broken security group rule, trace a routing issue using VPC Flow Logs, and diagnose a DNS resolution failure.
- 3.Set up VPC peering or Transit Gateway to connect two VPCs and validate connectivity with EC2 or container workloads.
- 4.Study for the AWS Advanced Networking Specialty or Azure Network Engineer Associate certification for structured learning.
How to Prove
- ·AWS Advanced Networking – Specialty or Azure Network Engineer Associate certification
- ·Portfolio of network diagrams and IaC modules for VPC/VNet configurations used in production
- ·Documented troubleshooting case studies showing diagnosis and resolution of cloud networking incidents
- ·Evidence of designing and implementing a hub-and-spoke or multi-account network topology