Skills you'll need for Junior Systems Administrator — and how to close the gap

This page lists the skills the Junior Systems Administrator role relies on, in O*NET importance order, and points to a grounded way to build each one. Importance describes how central a skill is to the role, not pay or hiring odds.

Skills this role needs

Importance below is the O*NET role-skill rating recorded in our seed data (1-5). Build a skill through deliberate practice plus study; the skill page collects the grounded roles and cited resources for it.

The cited credential above (Cisco CCNA) is a study path whose published objectives help build these skills. No credential or course guarantees a skill or a job.

If you're coming from another field

Our pathway data lists these career-changer backgrounds as common feeders into Junior Systems Administrator: Military Veteran. These are non-occupation starting points, so we do not assume what you already know. Whatever your background, the target skill set is the same one listed above — that is your gap to close.

For the full from-your-background view, see the feeder gap matrix, which lists each target role's required skill set per feeder background.

Sources

• Cisco — Cisco Certified Network Associate: https://www.cisco.com/site/us/en/learn/training-certifications/exams/ccna.html
• CompTIA — Network+ Certification: https://www.comptia.org/en-us/certifications/network/
• Microsoft — Study guide for Exam AZ-104: https://learn.microsoft.com/en-us/credentials/certifications/resources/study-guides/az-104
• National Center for ONET Development — ONET Database: https://www.onetcenter.org/database.html

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