Networking Careers
Careers that route, switch, secure, and automate the world's connective tissue. Roles range from the NOC night shift to designing carrier backbones.
Salary ranges reflect 2026 USD totals (base plus typical bonus), derived from BLS 2024 OEWS data adjusted for 3% wage growth and cross-checked against Glassdoor and Levels.fyi medians. Compensation varies by metro, employer type (carrier vs enterprise vs MSP), clearance status, and on-call premium.
Roles in this house
NOC Analyst (Tier 1)
Entry
$52K to $72K
First line of network monitoring. Watch dashboards, triage alarms, run scripted diagnostics, and escalate circuit and device failures to Tier 2 engineers. Often 24x7 shift work for ISPs, MSPs, and large enterprises.
Key Certifications
Core Skills
A Day in the Life
Sweep dashboard for red and amber alarms, acknowledge events, run scripted diagnostics on flapping interfaces, open carrier tickets for circuit issues, write shift-handoff notes for the next analyst.
Network Engineer
Mid
$85K to $125K
Designs, deploys, and troubleshoots LAN and campus networks. Owns VLAN design, OSPF or EIGRP routing, switch stacks, and the day-to-day health of the enterprise backbone.
Key Certifications
Core Skills
A Day in the Life
Configure a new access switch stack, troubleshoot an OSPF adjacency that will not form, attend a change-management meeting, document a VLAN cutover, mentor a junior NOC analyst on packet captures.
Wireless Engineer
Mid
$90K to $130K
Designs and tunes enterprise WiFi 6E and WiFi 7 deployments. Owns site surveys, AP placement, RF channel planning, controller policy, and the painful problem of guest network captive portals.
Key Certifications
Core Skills
A Day in the Life
Walk a warehouse with an AP-on-a-stick collecting RSSI samples, push a new WPA3 profile from the controller, debug roaming complaints from the executive floor, write a post-survey report with heatmaps.
VoIP / Unified Communications Engineer
Mid
$85K to $120K
Runs the voice, video, and collaboration stack. Owns SIP trunks, call manager clusters, QoS marking, and the daily reality that "the audio is choppy" is always a network problem until it is not.
Key Certifications
Core Skills
A Day in the Life
Tune QoS policy on a WAN edge, troubleshoot one-way audio between a remote site and HQ, schedule a SIP trunk failover test, review call-quality reports, plan a Teams Direct Routing migration.
Network Security Engineer
Mid
$105K to $150K
Designs and runs the security perimeter and segmentation. Owns next-gen firewalls, IDS / IPS tuning, VPN concentrators, NAC, and the policy hygiene that keeps audit findings off the CISO's desk.
Key Certifications
Core Skills
A Day in the Life
Review firewall change requests, tune IPS signatures that are throwing false positives, troubleshoot a site-to-site VPN tunnel, work with the SOC on a suspected exfiltration alert, draft segmentation rules for a new business unit.
Network Automation Engineer
Mid
$110K to $155K
Replaces tribal-knowledge CLI work with code. Builds Ansible, Python, and Terraform pipelines that configure switches, routers, and firewalls at scale; pushes the team toward NetDevOps.
Key Certifications
Core Skills
A Day in the Life
Write a Python script that pushes a new ACL across 400 branch routers, peer-review a teammate's Ansible playbook, debug a CI pipeline that is failing on YAML lint, present an automation roadmap to the network director.
WAN / SD-WAN Engineer
Senior
$120K to $165K
Owns the long-haul. Designs MPLS, DMVPN, and SD-WAN overlays across hundreds of sites, optimizes BGP peering, manages carrier circuits, and tunes application steering for SaaS performance.
Key Certifications
Core Skills
A Day in the Life
Plan a cutover from MPLS to SD-WAN at 12 branch sites, escalate a circuit outage to the carrier NOC, review BGP route advertisements with a customer, write the change ticket for a controller upgrade, take a 2 a.m. bridge call when a regional hub goes down.
ISP / Carrier Network Engineer
Senior
$120K to $170K
Builds and runs service provider infrastructure: BGP peering, MPLS, Segment Routing, optical transport, and IXP relationships. Often works in carrier-grade tier 1 or tier 2 ISPs, hyperscaler backbones, or metro fiber providers.
Key Certifications
Core Skills
A Day in the Life
Negotiate a new IX peering session, debug an unstable BGP session with a transit provider, plan a route-reflector cluster upgrade, review a customer turn-up, lead a postmortem after a fiber cut.
Network Architect
Executive
$160K to $220K
Sets the multi-year network strategy for an enterprise or service provider. Owns reference architectures, vendor selection, zero-trust network design, and the conversation that starts with "what should our network look like in 2030?"
Key Certifications
Core Skills
A Day in the Life
Brief the CTO on a multi-year refresh plan, review architecture proposals from senior engineers, evaluate a new SASE vendor, run an architecture review board, mentor two principal engineers, write a one-page strategy memo for the board.
A common pathway
NOC Analyst
0 to 2 years
$52K to $72K
Network Engineer
2 to 5 years
$85K to $125K
Senior / Specialist (Security, Wireless, Automation)
5 to 9 years
$110K to $170K
Network Architect
9+ years
$160K to $220K
Certifications that map to this house
CompTIA Network+ N10-009
Foundation
Vendor-neutral entry credential. Validates OSI, TCP/IP, subnetting, common protocols, wireless basics, and troubleshooting methodology. The standard starting point for this house.
Cisco CCNA 200-301
Foundation
Cisco-flavored associate cert covering IPv4 / IPv6, VLANs, OSPFv2 / OSPFv3, security fundamentals, wireless, and the basics of automation. Single exam, deep CLI focus.
Cisco CCNP Enterprise
Mid
Core ENCOR exam plus one concentration (ENARSI, ENSDWI, ENWLSI, ENAUTO, ENSLD, ENSDWI). The credential that unlocks senior network engineering roles.
Juniper JNCIA-Junos through JNCIE
Mid to Expert
Four-tier Juniper track (Associate, Specialist, Professional, Expert) across Enterprise, Service Provider, Security, and DevOps. JNCIE is widely recognized as a peer to Cisco's CCIE.
Cisco CCIE (Enterprise / Service Provider / Security)
Expert
Lab-based expert credential. Eight-hour scenario exam after a written qualifier. Often the credential that pushes a senior engineer into principal or architect tracks.
Wireshark Certified Network Analyst (WCNA)
Specialist
Vendor-neutral packet-analysis cert. Required reading for anyone who is going to be the person other engineers call when "the packet capture shows weird things."