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Network Engineer resume example

Network engineers keep offices, data centers and branches connected, so hiring managers look for the size of the network you run, the vendors you know, the projects you've delivered and your uptime. Write in numbers: sites, devices, users, bandwidth and how quickly you fix outages.

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Why this resume works

  • Every bullet starts with a verb and ends with a result, most with a number.
  • The skills a network engineer job post asks for appear in the Skills section and again inside the bullets.
  • A single, standard layout (Corporate) that applicant tracking systems read top to bottom.
  • Standard headings (Summary, Work Experience, Education, Skills) so the ATS files each part correctly.

Tom Fletcher

Network Engineer (CCNP Enterprise)

tom.fletcher@email.com | +44 7700 900628 | Leeds, UK | linkedin.com/in/tomfletcher

Professional Summary

Network engineer with 7 years of experience designing and running enterprise networks for manufacturing and retail, now responsible for 46 sites and 900 network devices. Rolled out SD-WAN across all branches, runs Cisco and Fortinet firewalls, and keeps core network uptime above 99.9%. CCNP Enterprise and Fortinet NSE 4 certified.

Work Experience

Network Engineer

2021 – Present

Velan Textiles Group

  • Run the network for 6 factories and 40 retail stores: 900 switches, routers, firewalls and access points.
  • Replaced MPLS links with Fortinet SD-WAN across 46 sites, cutting WAN costs by 38% and doubling branch bandwidth.
  • Redesigned the factory LAN with VLAN segmentation, separating production machines from office traffic after an audit finding.
  • Kept core network uptime at 99.95% over 3 years, with an average outage resolution time of 35 minutes.

Network Support Engineer

2018 – 2021

Coastline Networks Pvt Ltd

  • Supported routing, switching and Wi-Fi for 25 client companies as a level 2 engineer.
  • Configured and installed 300 Cisco switches and 60 firewalls for new client offices.
  • Closed 95% of network tickets within the agreed SLA over 3 years.

Education

BSc, Computer Networks

2015 – 2018

Leeds Beckett University, Leeds

Skills

Networking: Routing (OSPF, BGP, EIGRP), switching (VLANs, STP, EtherChannel), SD-WAN, IPsec and SSL VPN, Wi-Fi design, QoS, NAT, DHCP, DNS

Vendors and tools: Cisco IOS/IOS-XE, Cisco Meraki, Fortinet FortiGate, Aruba, Palo Alto (basic), SolarWinds, PRTG, Wireshark, Python (Netmiko)

Certificates

Cisco Certified Network Professional (CCNP) Enterprise, Cisco

2022

Fortinet NSE 4 – Network Security Professional, Fortinet

2023

Example network engineer resume · Corporate template · made-up person

Network Engineer resume summary examples

Two or three lines at the top: your years of experience, your strongest skills, and the result you are known for.

This example

Network engineer with 7 years of experience designing and running enterprise networks for manufacturing and retail, now responsible for 46 sites and 900 network devices. Rolled out SD-WAN across all branches, runs Cisco and Fortinet firewalls, and keeps core network uptime above 99.9%. CCNP Enterprise and Fortinet NSE 4 certified.

Entry level

CCNA-certified network engineer with 1 year of experience in a network operations center, monitoring 400 devices and handling level 1 tickets for switches, Wi-Fi and VPN. Comfortable with Cisco IOS, subnetting and Wireshark, and builds practice labs in Packet Tracer and GNS3.

Experienced

Senior network architect with 14 years of experience designing campus, data-center and WAN networks for banks with 600+ branches. Led a data-center network refresh to a spine-leaf design, owns network security policy, and manages a team of 8 network engineers.

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Network Engineer resume bullet points

Use them as a pattern, not a copy: swap in your own numbers. If you don't have a number, describe the before and after.

  • Replaced MPLS with SD-WAN across 46 sites, cutting WAN costs by 38% and doubling bandwidth.

  • Kept core network uptime at 99.95% over 3 years with a 35-minute average fix time.

  • Segmented the factory LAN with VLANs, closing an audit finding on production machine access.

  • Installed and configured 300 Cisco switches and 60 firewalls for new offices.

  • Rebuilt warehouse Wi-Fi with Aruba access points, ending dead zones for handheld scanners.

  • Wrote Python scripts with Netmiko that back up 900 device configs every night.

  • Moved 2,000 remote users to a new SSL VPN in a single weekend with no access issues on Monday.

  • Cleaned up 1,400 old firewall rules, removing 40% that were unused or duplicated.

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Skills and ATS keywords for a network engineer resume

Skills that often appear in network engineer job posts. Add only the ones you really have, in the same words the post uses, and check every job post for its own.

  • Network engineering
  • Routing and switching
  • Cisco
  • CCNP
  • CCNA
  • OSPF
  • BGP
  • VLAN
  • SD-WAN
  • Firewall
  • Fortinet
  • VPN
  • Wireless networking
  • LAN/WAN
  • TCP/IP
  • Network security
  • Network monitoring
  • QoS
  • Troubleshooting
  • Network automation
Cover letter examples →See which keywords your resume is missing for a real job →

How to write a network engineer resume

  1. 01

    Describe the size of your network

    Sites, devices, users and bandwidth. "46 sites and 900 devices" tells a hiring manager more than "enterprise network".

  2. 02

    Name vendors and protocols

    Cisco, Fortinet, Juniper, Aruba or Palo Alto, and protocols like OSPF and BGP. Network job posts are very specific, and ATS filters often match on these exact words.

  3. 03

    Show uptime and fix times

    Availability percentages and average resolution times are the numbers network managers are judged on. Put yours on your resume.

  4. 04

    Add automation, even small

    A script that backs up configs or pushes changes to hundreds of switches shows you work at scale. Many teams now ask for Python or Ansible as a plus.

Network Engineer resume, section by section

Header with certification

Tom adds "CCNP Enterprise" to his title line, because network hiring managers often screen for certification level first. Phone, email, city and LinkedIn complete it.

Summary

It gives his years, the industries, the size of what he runs (46 sites and 900 devices), the big project (SD-WAN), his firewall vendors, his uptime and his certifications. A reader knows his level and specialism after one pass.

Work experience

The current role opens with scope, then gives a cost result, a security result and an uptime result. The earlier support role shows volume: 25 clients, 300 switches and SLA performance.

Skills

Protocols and concepts in one group, vendors and tools in another. Naming the routing protocols separately (OSPF, BGP, EIGRP) matters, because job posts and ATS filters list them individually.

Certifications

Network roles weigh certifications heavily, so they get their own section with years. Keep vendor certifications current; an expired one can raise questions.

Education

An electronics or computer engineering degree is listed in one line. If you don't have a degree, strong certifications and experience are widely accepted in networking.

Entry-level to senior network engineer resume bullet points

NOC / network support engineer (0–2 years)

  • Monitored 400 network devices in SolarWinds and raised incidents within 5 minutes of an alert.
  • Resolved 25 level 1 tickets a day for switch ports, Wi-Fi access and VPN problems.
  • Replaced faulty switches and patch cables at 12 branches during planned visits.
  • Kept the network diagram and IP address list up to date for every change.

Network engineer (3–6 years)

  • Set up the network for 9 new branch offices, from survey to go-live, each within 2 weeks.
  • Moved 30 sites from static routing to OSPF, cutting failover time from minutes to seconds.
  • Run firewall change requests for 3 FortiGate clusters with a documented review for each.
  • Planned and ran a Wi-Fi survey and redesign for a 4-floor head office.

Senior engineer / network architect (7+ years)

  • Designed a spine-leaf data-center network for 1,200 servers with redundant core links.
  • Led the network security policy review that brought 3 business units onto a single firewall standard.
  • Manage a team of 6 network engineers and the network budget for hardware and circuits.
  • Chose and negotiated SD-WAN and circuit contracts covering 120 sites.

Mistakes to avoid on a network engineer resume

  • No sense of scale

    "Managed the company network" could mean one office or a hundred. Give sites, devices, users and the bandwidth you deal with.

  • Generic networking terms only

    "Good knowledge of networking" doesn't pass an ATS filter. List the protocols, vendors and platforms you actually configure.

  • Only tickets, no projects

    Ticket counts show reliability, but projects show growth. Add migrations, new sites, firewall clean-ups or Wi-Fi redesigns.

  • Exposing configuration details

    Don't include IP ranges, device names or security settings from an employer. Describe the work and result instead.

Key takeaways

  • Give the size of your network in sites, devices and users.
  • Name the vendors and protocols you configure.
  • Show uptime, fix times and cost savings.
  • Mix ticket volume with projects and automation.

Questions about network engineer resumes

Is CCNA enough to get a network engineer job?
CCNA is a widely recognized starting point for entry-level and NOC roles. For mid-level roles, employers often look for CCNP or a security certification from a firewall vendor, alongside real project work.
Should I list devices I've only configured in a lab?
Put lab-only experience in a Projects or Lab section, not in your work history. Be clear about what you've used in production and what you've practiced.
How do I move from network support to network engineering?
Show design and change work, not only tickets: new sites you set up, migrations, firewall policy, Wi-Fi surveys. A professional-level certification and a bullet on automation help make the step.
Should I include cloud networking?
Yes, if you've done it. VPN links to AWS or Azure, cloud firewalls and virtual networks are increasingly part of network roles, and they make your resume stand out.
Do shift work and on-call duties belong on the resume?
A short mention helps, especially for NOC and operations roles: "24/7 on-call rotation for 46 sites". It shows you're used to responding to outages under pressure.

Sources

Duties, pay, education and job outlook for network and computer systems administrators in the US: U.S. Bureau of Labor Statistics, Occupational Outlook Handbook.

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