Google Cloud Certified Professional Cloud Network Engineer

Google Cloud Professional Cloud Network Engineer

Professional Cloud Network Engineer · ● Active · Professional · Google Cloud

Exam facts

Vendor source — Professional Cloud Network Engineer Certification ↗
Official exam guide — Professional Cloud Network Engineer Exam Guide ↗
Exam objectives — Professional Cloud Network Engineer Exam Blueprint ↗

About

The Google Cloud Professional Cloud Network Engineer (Professional Cloud Network Engineer) certification validates expertise in designing, implementing, and managing complex Google Cloud networking solutions. Targeting mid-to-senior network architects and cloud infrastructure engineers, this Professional-level cert requires hands-on GCP experience and a strong networking background. Holders demonstrate deep knowledge of GCP networking primitives—VPC design, hybrid connectivity, load balancing, DNS, security, and network operations—and the ability to design scalable, secure, and highly available networks. The exam is actively maintained with no announced retirement.

Domain context — Networking / Cloud

Cloud networking spans design, implementation, and operations of network infrastructure on hyperscale public cloud platforms (AWS, Azure, GCP, OCI). Networking domain certs range from foundational through professional and expert levels; most require hands-on cloud platform experience and understanding of network architecture, connectivity, DNS, firewalls, and observability.

Read full deep dive — Google Cloud Ecosystem →

Topics covered

The exam blueprint weights knowledge across six major domains (official Google guide):

• Designing, planning, and prototyping a GCP network (20–24%)

  • VPC design (shared VPC, VPC peering, multi-region)
  • IP addressing and subnet design
  • Hybrid connectivity (Cloud VPN, Cloud Interconnect, Cross-Cloud Interconnect)

• Implementing virtual private cloud (VPC) instances (16–24%)

  • Firewall rules and policies
  • Routes and routing protocols
  • NAT (Cloud NAT)
  • Private Google Access
  • DNS (Cloud DNS, private zones, DNS peering)
  • VPC Service Controls

• Configuring network services (24–28%)

  • Cloud Load Balancing (global HTTPS, regional external/internal, TCP/UDP)
  • Cloud CDN
  • Traffic Director (service mesh)
  • Network Endpoint Groups (NEGs)

• Implementing hybrid interconnectivity (16–20%)

  • Cloud VPN (HA VPN, classic VPN)
  • Cloud Interconnect (Dedicated, Partner)
  • BGP configuration
  • Network Connectivity Center

• Implementing network security (12–16%)

  • Cloud Armor (WAF, DDoS protection)
  • Certificate Manager
  • Firewall policies (hierarchical)
  • Private Service Connect
  • Secure web proxy

• Managing, monitoring, and optimizing network operations (8–12%)

  • Network Intelligence Center
  • VPC Flow Logs
  • Packet Mirroring
  • Network Topology
  • Connectivity Tests

Source: Official Google Cloud Professional Cloud Network Engineer Exam Guide

Common skills at Networking · Professional

Shared professional-level networking skills—not specific to Google Cloud, but validated by this cert.

• Architecting multi-region, multi-zone VPC networks for availability and disaster recovery
• Designing hybrid connectivity solutions bridging on-premises and cloud infrastructure
• Implementing global load balancing and traffic management for high-traffic applications
• Configuring and managing network security policies, firewalls, and DDoS protection
• Optimizing network performance through DNS, routing, and traffic engineering
• Implementing network observability and monitoring using flow logs and traffic analytics
• Managing BGP, VPN, and dedicated interconnects for enterprise-grade hybrid networks

Recommended courses at Networking · Professional

Course-selection rule: Each course is specifically designed for the Professional Cloud Network Engineer exam (not generic "GCP networking" or "Cloud fundamentals"). Google's official Skills Boost learning path and Coursera specializations are the primary vendors; third-party platforms (Pluralsight, CBT Nuggets) supplement with additional hands-on labs.

Practice exams

Note: MeasureUp is the most comprehensive third-party provider for Google certs. Whizlabs and ExamTopics offer supplementary question banks for drilling weak areas.

Books

Book rule: Sullivan's 2024 Sybex guide is the current standard and provides comprehensive coverage of all exam domains with 1-year access to online test bank and flashcards. O'Reilly's networking fundamentals guide complements with deep-dive technical reference. IP Specialist titles offer supplementary practice questions but are not the primary study guide.

Typical job titles at Networking · Professional

Cloud Network Engineer · GCP Network Architect · Cloud Infrastructure Engineer · Network Architect (Multi-cloud) · Solutions Architect · Senior Cloud Network Engineer · Enterprise Cloud Architect

(Job titles drawn from current job-board postings that list this cert as required or preferred.)

Salary

Salary rule: USD range sourced from Glassdoor and ZipRecruiter for "Cloud Network Engineer" and "Cloud Architect" roles (Apr–May 2026). Other regions lack certified salary data specific to this cert; ranges provided are estimates based on general cloud infrastructure and enterprise architecture positions. Regional variation reflects cost-of-living adjustments and local tech market demand.

Skills validated

Cert-specific — what this exam actually tests, distinct from the shared "Common skills" above.

• Virtual Private Cloud (VPC) design and implementation (shared VPC, peering, multi-region)
• IP address management and subnet planning
• Cloud VPN (HA VPN and classic VPN) for hybrid connectivity
• Cloud Interconnect (Dedicated and Partner) for enterprise-grade on-premises connectivity
• BGP configuration and routing policy management
• Firewall rules, hierarchical firewall policies, and VPC Service Controls
• Cloud DNS (public and private zones, DNS peering, forwarding rules)
• Cloud NAT for secure outbound connectivity
• Private Google Access for internal service connectivity
• Cloud Load Balancing (global external, regional external, internal)
• Cloud CDN for content delivery and caching
• Traffic Director for service mesh and advanced traffic management
• Network Endpoint Groups (NEGs) for flexible service registration
• Cloud Armor for DDoS protection and web application firewall
• Certificate Manager for SSL/TLS certificate lifecycle
• Private Service Connect for private connectivity to services
• Secure Web Proxy for outbound traffic filtering
• Network Intelligence Center for topology visualization and analysis
• VPC Flow Logs for network traffic monitoring and troubleshooting
• Packet Mirroring for traffic analysis and security monitoring
• Connectivity Tests for network reachability validation
• Network observability, monitoring, and optimization

Related certifications

• Stacks with: Google Cloud Associate Cloud Engineer ↗ · Google Cloud Professional Cloud Architect ↗
• Prerequisite for: Google Cloud Professional Cloud Architect ↗ (overlapping infrastructure domains; often pursued sequentially)
• Equivalents at this level: AWS Certified Solutions Architect – Professional ↗ (AWS Professional architecture cert) · Microsoft Azure Solutions Architect Expert ↗ (Azure Professional architecture cert)
• Vendor overview: Google Cloud Vendor Overview ↗

Sources

• Google Cloud Professional Cloud Network Engineer Certification
• Google Cloud Professional Cloud Network Engineer Exam Guide & Objectives
• Google Cloud Skills Boost - Cloud Network Engineer Learning Path
• Coursera - Networking in Google Cloud Specialization
• Sybex Study Guide - Dan Sullivan
• MeasureUp Practice Exam
• Whizlabs Practice Tests
• Glassdoor Cloud Network Engineer Salary
• ZipRecruiter Cloud Network Engineer Salary

Last verified: 2026-05-02
Parent ecosystem: Google Cloud Ecosystem
Parent domain: Networking
Vendor overview: Google Cloud Vendor Overview