Updated for 2026

Network Architect
Resume Example

A proven resume structure for network architect roles that showcases enterprise network design, SD-WAN implementation, and infrastructure optimization with measurable outcomes.

ATS Score
88
Excellent
Keywords · Impact · Format
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Trevor Osei

Charlotte, NC  |  [email protected]  |  (555) 538-7214  |  linkedin.com/in/trevorosei
Summary

Network architect with 10 years of experience designing and optimizing enterprise network infrastructure supporting 35,000+ users across 48 locations. Led SD-WAN migration that reduced WAN costs by $2.8M annually and improved application performance by 65% while maintaining 99.99% network availability.

Technical Skills
Network Architecture: SD-WAN, MPLS, BGP, OSPF, network segmentation, zero trust network access, load balancing, QoS
Platforms & Tools: Cisco Catalyst, Arista, Palo Alto Networks, Fortinet, VMware NSX, F5, SolarWinds, ThousandEyes
Design & Security: network capacity planning, disaster recovery, firewall architecture, DNS/DHCP design, IPv6 migration, NIST compliance
Experience
Network Architect - Horizon Manufacturing Group
  • Design and govern enterprise network architecture supporting 35,000 users across 48 locations, maintaining 99.99% availability with redundant paths and automated failover across 3 data centers
  • Led SD-WAN migration replacing MPLS circuits at 42 branch locations, reducing annual WAN costs by $2.8M while improving critical application latency from 120ms to 42ms
  • Architected zero trust network segmentation across 6 manufacturing zones using Palo Alto firewalls and VMware NSX, reducing lateral attack surface by 82% and passing 2 PCI DSS audits
  • Designed network capacity plan that accommodated 340% IoT device growth from 4,200 to 18,500 connected endpoints over 24 months without degradation in network performance metrics
Senior Network Engineer - Atlantic Financial Services
  • Managed network infrastructure for 18,000 users across 22 locations with 99.97% uptime, supporting $4.2B in daily financial transaction processing across redundant data center pairs
  • Redesigned core network switching fabric using Arista spine-leaf architecture, increasing east-west throughput by 400% to 40Gbps and reducing inter-application latency by 58%
  • Implemented F5 load balancing across 28 application tiers, distributing 850K concurrent sessions with 99.99% health check accuracy and zero unplanned failover events over 18 months
  • Completed IPv6 dual-stack migration for 12,000 endpoints and 320 network devices in 8 months, achieving 100% compatibility with zero service disruptions during the transition
Education
B.S. in Network Engineering - University of North Carolina at Charlotte
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Why This Resume Works

1
User Count and Location Scale Define Enterprise Scope

Supporting 35,000 users across 48 locations immediately establishes multi-site enterprise network experience, which is the primary differentiator for network architect roles.

2
SD-WAN Cost Savings Show Modernization Impact

A $2.8M annual cost reduction from SD-WAN migration with simultaneous latency improvement demonstrates the ability to modernize networks while delivering measurable financial returns.

3
Security Integration Shows Modern Network Design

Zero trust segmentation with 82% attack surface reduction and PCI DSS compliance demonstrates that the candidate designs networks with security as a foundational requirement, not an afterthought.

Section-by-Section Breakdown

Summary

Lead with user count, location count, and availability metrics. Network architects are evaluated on the scale and reliability of the infrastructure they design and manage.

Skills

Name specific protocols (BGP, OSPF), vendors (Cisco, Arista, Palo Alto), and modern architectures (SD-WAN, zero trust). ATS systems match on exact protocol and vendor names.

Experience

Quantify users supported, locations connected, latency improvements, and cost savings. Network architecture is measured by availability, performance, and cost efficiency.

Education

CCIE, CCNP, or vendor-specific architecture certifications carry significant weight. Network architect roles often require or strongly prefer advanced Cisco or Juniper certifications.

Key Skills for Network Architect Resumes

Based on analysis of thousands of job postings, these are the most frequently required skills:

SD-WAN MPLS BGP OSPF Network Segmentation Zero Trust Networking Cisco Catalyst Arista Palo Alto Networks VMware NSX F5 Load Balancing Network Capacity Planning Firewall Architecture Disaster Recovery QoS IPv6 Migration

Common Mistakes on Network Architect Resumes

  • No User or Location Scale - Network architecture complexity scales with users and locations. Without these numbers, hiring managers cannot assess whether your experience matches their multi-site enterprise requirements.
  • Missing Vendor and Protocol Specifics - Writing networking experience without naming Cisco, Arista, or BGP/OSPF prevents ATS matching and suggests general IT knowledge rather than specialized network architecture expertise.
  • No Availability or Performance Metrics - Networks are measured by uptime and latency. Omitting 99.99% availability targets, latency reductions, or throughput improvements leaves core performance claims unverified.
  • Omitting Cost Optimization - Network architecture decisions directly impact telecom and infrastructure spend. Not showing MPLS savings, circuit consolidation, or WAN cost reductions misses the financial impact.
  • No Security or Compliance Context - Modern network architecture is inseparable from security. A resume without segmentation, zero trust, or compliance references suggests a legacy approach to network design.

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