Networking & Infrastructure Resume Keywords: Complete ATS Reference
The highest-impact Networking & Infrastructure keywords for ATS systems are TCP/IP, DNS, DHCP, load balancer. ATS weight for this category is rated critical.
Networking and infrastructure keywords are hard filters for network engineering and IT infrastructure roles. ATS systems distinguish between routing and switching skills, security appliance experience, and cloud networking knowledge. Resumes that list broad terms like 'networking' without naming specific protocols, vendors, and certifications are routinely filtered out before a human reviewer sees them. Learn how these keywords affect your score in our ATS Score Calculation Guide.
Primary Keywords
Synonym Groups
ATS systems may recognize these variations. Use the canonical form when possible, but including synonyms ensures broader matching.
TCP/IP
Also matches: transmission control protocol, internet protocol, TCP/IP stack, network protocols
VPN
Also matches: virtual private network, site-to-site VPN, IPsec, SSL VPN
firewall
Also matches: next-gen firewall, NGFW, Palo Alto, Fortinet, Check Point
load balancer
Also matches: application delivery controller, ADC, F5, HAProxy, NGINX
SD-WAN
Also matches: software-defined WAN, software-defined networking, SDN
Related Skills
Top Roles for Networking & Infrastructure
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Common Mistakes
- Writing 'networking experience' without specifying protocols (BGP, OSPF, EIGRP) or vendor platforms (Cisco, Juniper, Arista)
- Not listing certifications (CCNA, CCNP, CompTIA Network+) in a dedicated section where ATS systems scan for them
- Omitting network scale metrics such as number of sites, bandwidth managed, uptime SLAs, and device count
- Failing to distinguish between on-premises and cloud networking skills (AWS VPC, Azure VNet, GCP networking)
- Listing only legacy networking skills without including modern SDN, SD-WAN, or infrastructure-as-code tools
Optimal Resume Placement
- Technical Skills section organized by category: protocols, vendor platforms, security appliances, and monitoring tools
- Experience bullets describing network scope: sites connected, bandwidth, uptime achieved, and incidents resolved
- Certifications section prominently listing Cisco, CompTIA, Juniper, or cloud networking credentials
- Infrastructure section for senior roles detailing architecture decisions, migration projects, and capacity planning