Automatically apply for jobs with Zippia

Upload your resume to get started.

Senior network administrator skills for your resume and career

Updated January 8, 2025

4 min read

Quoted experts

Dr. Ariful Azad Ph.D.,

Peter Dordal Ph.D.

Senior network administrator example skills

Below we've compiled a list of the most critical senior network administrator skills. We ranked the top skills for senior network administrators based on the percentage of resumes they appeared on. For example, 7.5% of senior network administrator resumes contained switches as a skill. Continue reading to find out what skills a senior network administrator needs to be successful in the workplace.

15 senior network administrator skills for your resume and career

1. Switches

Here's how senior network administrators use switches:

Revamped configurations on all core switches to enhance internal bandwidth requirements.
Configure Redundant Internet Connections using Cisco Catalyst Switches.

2. Routers

A router is a device that gives a computing device the capability to connect to the internet and transfer data between different devices whether at a home or office. It may include several network ports to connect many devices at one go.

Here's how senior network administrators use routers:

Configure and Maintain additional monitoring provided by Cisco Prime Infrastructure for Voice routers and Wireless Devices.
Established redundant network connectivity between development and production environment using Cisco routers with tracking rules.

3. 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 senior network administrators use troubleshoot:

Monitor and troubleshoot network, ensuring 24/7 connectivity to enable access to critical applications within high-stress, deadline-oriented environments.
Analyzed and troubleshoot problems relating to software/hardware conflicts, computer viruses, memory deficiencies, and software application problems.

4. Windows Server

Here's how senior network administrators use windows server:

Work on upgrading, installing and maintaining Windows server hardware and applications required by different departments within the organization.
Team LeadEngineer has full responsibility for operational, troubleshooting and engineering support of Windows servers and supported applications.

5. Network Infrastructure

Here's how senior network administrators use network infrastructure:

Identified technological requirements and managed computer/network infrastructure.
Contributed extensively to maintaining, administering and installing/configuring equipment for 75+ server farm, Cisco-based network infrastructure, and telecommunication system.

6. Lan Wan

Here's how senior network administrators use lan wan:

Designed HQ, branch and Co-location Data Center LAN WAN network.
Managed all networks, LAN WAN.

Choose from 10+ customizable senior network administrator resume templates

Build a professional senior network administrator resume in minutes. Our AI resume writing assistant will guide you through every step of the process, and you can choose from 10+ resume templates to create your senior network administrator resume.

7. Network Hardware

Here's how senior network administrators use network hardware:

Provided leadership for planned network migration to a managed platform and implementation of supported network hardware upgrades.
Evaluate local area network hardware and software requirements and capabilities and make recommendations.

8. 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 senior network administrators use vpn:

Move hospital owned physician offices from Frame-Relay connectivity to managed VPN solutions reducing cost and improving manageability of remote systems.
Lead hospital connectivity team that troubleshot and maintained critical VPN connectivity used for remote surgery monitoring with 500+ hospitals.

9. Firewall

Here's how senior network administrators use firewall:

Planned and implemented corporate web filtering through WebSense Web Security Gateway servers integrated with corporate firewalls for increased security.
Configured and supported Cisco PIX firewall utilizing H.323 standardization used for video conferencing with the local college.

10. Lan

Here's how senior network administrators use lan:

Redesigned much of the corporate LAN environment, improving stability and simplifying management.
Monitored network performance and controlled security, utilizing Adkins Resource LAN management software.

11. 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 senior network administrators use linux:

Created bash scripted solutions to support development functions on test and development servers running CentOS Linux, enhancing development operations.
Configured storage sharing between Windows-based clients and Linux systems.

12. Network Security

Here's how senior network administrators use network security:

Provided technical consultation, and specialized guidance to management and users on computing facilities, network security and systems operations.
Implemented security solutions for an operational environment deployed across multiple data centers and provide network security operational support.

13. DNS

Domain Name Systems, or DNS for short, is the internet's system for converting readable language, i.e., google.com, to machine language, i.e, 192.168. For a simple analogy, some call it the phonebook of the internet. Any website has its own IP address, for example, 192.168.160. Understandably this is hard to remember. So what a DNS does is link the domain name, google.com, with its IP address, 192.168.160.

Here's how senior network administrators use dns:

Avoided manufacturing downtime by working through night to resolve DNS outage-related printer outage on manufacturing floor.
Maintain and enhance supporting Windows 2003 Active Directory systems for office connectivity including DNS, WINS and DHCP and account management.

14. VoIP

Here's how senior network administrators use voip:

Monitor and identify capacity, quality and performance issues for VoIP traffic to ensure, uninterrupted operation of telephony systems.
Researched and implemented network monitor, better security, VoIP traffics analyses and provide recommendation solutions to customers.

15. SAN

SAN abbreviation for storage area network is a computer network that provides storage access.

Here's how senior network administrators use san:

Install and configure servers including RAID arrays and SAN connectivity in addition to facilitating backup and restoration using backup utilities.
Configured Dell EqualLogic SAN for reliable inter-facility network storage.

5 Senior Network Administrator resume examples

Build a professional senior network administrator resume in minutes. Browse through our resume examples to identify the best way to word your resume. Then choose from 5+ resume templates to create your senior network administrator resume.

Create my resume

Build a professional resume in minutes using this template.

What skills help Senior Network Administrators find jobs?

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

What senior network administrator skills would you recommend for someone trying to advance their career?

Dr. Ariful Azad Ph.D.

Director of Graduate Studies for the Dept. of Intelligent Systems Engineering, Assistant Professor of Intelligent Systems Engineering, Indiana University Bloomington

I recommend enhancing skills in data analytics, if a graduate lacks such skills. Revitalizing business practices by analyzing user or inventory data is an integral part of almost all business applications. Hence, skills in data analytics will give a graduate an edge in the changing job market. Data analytics comes in various flavors: from gathering simple statistics to advanced machine learning. Hence, a graduate can always improve their skill from freely available online lectures, online classes such as Coursera, or on-ramp classes offered by many universities.

What type of skills will young senior network administrators need?

Peter Dordal Ph.D.

Director for Information Technology, Loyola University Chicago

I'm leaving off software developers, and answering about our Information Technology graduates.

IT students entering the business world will need to know how to get the maximum leverage out of business systems. In many cases, this will mean writing their own specialized queries to extract the precise business intelligence needed; general-purpose "canned" queries just won't cut it. They will need a broad understanding of what software can accomplish for the enterprise and how to deploy new software effectively; this applies to software used in the office as well as to software used in manufacturing and shipping. And they will need to understand how to lease storage and computing resources from the cloud to meet not only predictable, long-term demands but also sudden short-term business projects.

Students working in database administration and management will need to be able to manage much larger volumes of data than a few years ago. They will need to be familiar with the great variety of new databases in order to pick the best tool for the job.
Students working in network management will need to be able to ensure that everyone has the bandwidth and server access they need, as those demands expand to include extensive video, low-latency real-time connectivity, and the regular transfer of huge amounts of data.

Students in cybersecurity will need to be fully acquainted with all the recommended best practices. However, they will also have to be able to anticipate and guard against potential new vulnerabilities. "By the book" protection is no longer sufficient.

Do you want to know more?

List of senior network administrator skills to add to your resume

The most important skills for a senior network administrator resume and required skills for a senior network administrator to have include:

Switches
Routers
Troubleshoot
Windows Server
Network Infrastructure
Lan Wan
Network Hardware
VPN
Firewall
Lan
Linux
Network Security
DNS
VoIP
SAN
Tcp Ip
Technical Support

DHCP
Network Performance
Network Systems
Disaster Recovery
BGP
Network Devices
TCP/IP
SQL Server
SolarWinds
Unix
Citrix
Network Equipment
EIGRP
OSPF
Cisco Asa
PC
Desktop Support

Network Troubleshooting
MPLS
Network Support
Virtualization
Cisco Ios
Vmware ESX
SCCM
OS
System Administration
Azure
Network Connectivity
Symantec Backup Exec
Web Servers
Workstations
SharePoint

Updated January 8, 2025

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

Browse computer and mathematical jobs