Category
Technology
What It Is
Sets up and maintains an organization’s computer networks, routers, and connectivity systems.
Best For
People who like systems-level thinking and want a stable, in-demand IT specialty.
Avoid If
You prefer software/coding work over infrastructure and hardware.
Degree Required
No degree. CompTIA Network+ certification is the standard entry credential.
Skills Needed
Networking protocols (TCP/IP, DNS, DHCP), troubleshooting, documentation, basic security awareness.
Training Path
Start in IT support, then study for Network+ certification and move into a junior network role.
Certs / Licenses
CompTIA Network+; Cisco CCNA for advancement.
Time to First Job
6-12 months, typically after some IT support experience.
Cost to Enter
$500-$2,500 for certification study.
Income Range
General estimate: $50,000-$65,000 entry-level, $75,000-$100,000+ experienced. Corrected 2026-07-14 against BLS: Network and Computer Systems Administrators, median $96,800 (May 2024).
First Job Titles
Junior Network Administrator, Network Support Technician.
Companies Hiring
MSPs, mid-size companies, school districts, healthcare IT departments.
Best Next Step
Get comfortable with home-lab networking practice, then pursue Network+ certification.
Real Training Providers Near You
- DoD Training Center – San Diego – San Diego, California (5★, 70 reviews)
Verified via Google Business listings, 2026-07-06. Always confirm current pricing, schedule, and enrollment requirements directly with the provider.