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Junior network/systems administrator skills for your resume and career

Updated January 8, 2025
3 min read
Quoted expert
Laura Kier
Below we've compiled a list of the most critical junior network/systems administrator skills. We ranked the top skills for junior network/systems administrators based on the percentage of resumes they appeared on. For example, 18.6% of junior network/systems administrator resumes contained troubleshoot as a skill. Continue reading to find out what skills a junior network/systems administrator needs to be successful in the workplace.

15 junior network/systems administrator skills for your resume and career

1. Troubleshoot

Troubleshooting is the process of analyzing and fixing any kind of problem in a system or a machine. Troubleshooting is the detailed yet quick search in the system for the main source of an issue and solving it.

Here's how junior network/systems administrators use troubleshoot:
  • Monitored and troubleshoot VA hospital Cisco Content Engines and LAN/WAN multicast issues.
  • Monitor Network performance, troubleshoot Network outages and escalate network outage problems to Network Engineering team using Remedy ticketing system.

2. Windows Server

Here's how junior network/systems administrators use windows server:
  • Provide administrative support for Microsoft Windows servers and web-based applications.
  • Work with Windows Server 2003, Linux Servers, and HP NAS as a Systems Admin.

3. VPN

A Virtual Private Network, VPN encrypts a device's internet access, activity, and identity through a secure server, making data theft and third-party traceability more difficult, and increasing the privacy and security of public and private networks, the internet, and Wi-Fi hotspots. The VPN is designed to protect one's system and network from being compromised.

Here's how junior network/systems administrators use vpn:
  • Configured VPN for the College network.
  • Ensured that user had access to the system remotely and on-site through Remote access or VPN (PPTP/IPSec).

4. VoIP

Here's how junior network/systems administrators use voip:
  • Maintained Xen Hypervisor virtualized VoIP servers.
  • Implemented a Linux-based call recording and monitoring software for asterisk VOIP systems; provided management with requested call information.

5. Linux

Linux is a Unix-like operating system. Just like Windows, Mac OS, and IOS, Linux is an operating system used by millions across the globe. Android itself is powered by the Linux operating system. Linux manages all the hardware resources that are associated with your computer. The software is famous because of the protection it grants from viruses, malware, and crashes. The Linux operating system is entirely free and is an open-source software meaning it can be altered by those equipped with the knowledge to code.

Here's how junior network/systems administrators use linux:
  • Administered 3 HP Linux servers and network traffic for a team of 15 employees.
  • Installed and configured hardware and software Windows and Linux environments.

6. Unix

UNIX is a computer operating system that was first created in the 1960s and has been constantly updated since then. The operating system refers to the set of programs that enable a machine to function. It is a multi-user, multi-tasking device that works on computers, laptops, and servers. UNIX systems also have a graphical user interface (GUI), similar to Microsoft Windows, that makes it simple to use.

Here's how junior network/systems administrators use unix:
  • Project: Managing an IT Park Unix, Windows (switch, server, storage, CPU, etc.)
  • Worked as Unix Administrator in IT infrastructure environment providing server administration, application administration and automation solutions to support business objectives.

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7. Desk Support

Here's how junior network/systems administrators use desk support:
  • Provided help desk support for over 1400 end users at 21 branches remotely and on-site.
  • Help desk support for HP Windows NT, 98, and XP workstations.

8. Switches

Here's how junior network/systems administrators use switches:
  • Provided basic administration of all Cisco Routers/Switches.
  • Rack and manage network devices such as Cisco Router and Switches, Barracuda web and spam filter and Dell Equal Logic.

9. Firewall

Here's how junior network/systems administrators use firewall:
  • Key Contributions: * Problem Identification/Analysis - Installed/Administered a Symantec Firewall solution for the network.
  • Work with Information Security to perform routine security analysis to initiate firewall changes, security updates or implement infrastructure changes.

10. Remote Desktop

Here's how junior network/systems administrators use remote desktop:
  • Worked with a Sonic Wall router to set up the network including MAC filtering, RDP/Remote Desktop across the network.
  • Performed remote desktop administration and carried out some command line responsibility.

11. Dns

Here's how junior network/systems administrators use dns:
  • Configured active directory and a DNS for the development environment.

12. DHCP

Here's how junior network/systems administrators use dhcp:
  • Performed troubleshooting of DHCP and network connection problems and implemented resolution options.
  • Installed and configured DHCP servers with high availability fail-over.

13. Disaster Recovery

The ability or procedure by which an organization regains its access and control over its IT framework after an unwanted disaster such as natural calamity or a cyberattack.

Here's how junior network/systems administrators use disaster recovery:
  • Provided documentation for Backup/Disaster Recovery.
  • Create, perform and analyze data backups and disaster recovery operations/documentation, as well as proposing and instituting new backup/disaster procedures.

14. Lan

Here's how junior network/systems administrators use lan:
  • Set up LAN connections Assist in the daily operational oversight of computer networks including hardware/software supportProvide technical support and guidance to users
  • Determine need, analyze products and recommend purchase of LAN hardware and software to efficiently and effectively increase productivity and reliability.

15. Virtualization

Here's how junior network/systems administrators use virtualization:
  • Led enterprise-wide virtualization effort, overseeing and personally completing vendor/hardware qualifications, architecture/design, installation, configuration, migration and documentation.
  • Experience setup and configuring Cisco UCS to configure the data center across multiple platforms which utilize virtualization technology.
top-skills

What skills help Junior Network/Systems Administrators find jobs?

Tell us what job you are looking for, we’ll show you what skills employers want.

What junior network/systems administrator skills would you recommend for someone trying to advance their career?

Laura Kier

Network Design and Administration Instructor

Computer Networking is a dynamic field with a wide variety of opportunities in many different industries. Some skills that will be more important in general are skills in software defined networking and automation. Skills in the DevOps field will be necessary, as well as skills leveraging AI tools. Cybersecurity is always important and using AI tools to enhance security and monitoring is necessary.
Do you want to know more?
Read more about what experts have to say about junior network/systems administrator

List of junior network/systems administrator skills to add to your resume

Junior network/systems administrator skills

The most important skills for a junior network/systems administrator resume and required skills for a junior network/systems administrator to have include:

  • Troubleshoot
  • Windows Server
  • VPN
  • VoIP
  • Linux
  • Unix
  • Desk Support
  • Switches
  • Firewall
  • Remote Desktop
  • Dns
  • DHCP
  • Disaster Recovery
  • Lan
  • Virtualization
  • Encryption
  • System Administration
  • FTP
  • PC
  • User Accounts
  • Technical Documentation
  • Microsoft Exchange
  • GPO
  • Phone System
  • Domain Controllers
  • OS
  • Web Servers
  • Virtual Machines
  • Server Administration
  • Workstations
  • Group Policies
  • Network Printers
  • Microsoft Windows
  • Network Connectivity Issues
  • R2
  • Account Creation
  • Trouble Tickets

Updated January 8, 2025

Zippia Research Team
Zippia Team

Editorial Staff

The Zippia Research Team has spent countless hours reviewing resumes, job postings, and government data to determine what goes into getting a job in each phase of life. Professional writers and data scientists comprise the Zippia Research Team.

Updated January 8, 2025

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