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Network security analyst skills for your resume and career

Updated January 8, 2025

4 min read

Quoted experts

David Garaventa,

Louis Bobelis

Below we've compiled a list of the most critical network security analyst skills. We ranked the top skills for network security analysts based on the percentage of resumes they appeared on. For example, 11.0% of network security analyst resumes contained network security as a skill. Continue reading to find out what skills a network security analyst needs to be successful in the workplace.

15 network security analyst skills for your resume and career

1. Network Security

Here's how network security analysts use network security:

Responded to network security related intelligence reports from external government and corporate agencies and took required action to mitigate relevant threats.
Provided customer service for issues including troubleshooting Alert Logic systems, explaining network security threats, and making recommendations for remediation.

2. Windows

Windows is a chain of operating systems that controls a computer and is developed by Microsoft. Every version of Windows consists of GUI (graphical user interface), with a desktop that allows the user to open their files.

Here's how network security analysts use windows:

Provided technical support for the company and set-up security policy within a Windows server/client network.
Developed and executed enterprise workstation imaging and deployment methodology for Windows XP, Vista and Windows 7 for over 9,500 systems.

3. Incident Response

Incident response is defined as the process by which a company or organization handles a cyber attack or a data breach. Along with dealing with the initial attack, this also deals with the possible consequences of the breach. The goal of incident response is to limit the damage caused by the attack.

Here's how network security analysts use incident response:

Assisted with communicated with personnel about potential threats to the work environment providing incident response and recommend corrective actions.
Provided intrusion detection and incident response capabilities for Missile Defense Agency as member of the computer emergency response team.

4. Switches

Here's how network security analysts use switches:

Provide assistance to engineering and management with special projects including the configuration of various routers, switches and servers.
Configure Cisco switches and routers (ACL's, trunking, port configuration, routing, etc).

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 network security analysts use linux:

Assisted with the installation of a 12-node Linux (Cent-OS) cluster with Torque and Intel C Compiler.
Installed and provided upkeep for Linux scanning, storage and group-related web and network management servers.

6. Tcp Ip

Here's how network security analysts use tcp ip:

Analyzed computer/network problems; analytical reports; risk assessment; TCP IP ICMP IDS HTTP HTTPS VPNS.

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7. Wireshark

Here's how network security analysts use wireshark:

Perform network packet capture and analysis using Wireshark
Use wireshark to analyze traffic patterns and pinpoint routing errors.

8. Intrusion Detection Systems

Here's how network security analysts use intrusion detection systems:

Developed and maintained Standard Operating Procedures for internally developed Intrusion Detection System, including monitoring theory and step-by-step directions.
Improved enterprise firewall platform, and Secure Platform Management Station configurations; researched Intrusion Detection System solutions.

9. Network Traffic

Here's how network security analysts use network traffic:

Used ArcSight to examine customer network traffic patterns/characteristics to evaluate security events for false positives & suspicious events.
Identified network traffic anomalies that revealed malicious activity and recommended changes in configuration to prevent exploitation.

10. SOC

SOC stands for "System and Organization Controls" report, which is conducted by a third-party auditor independent from the company being reported on. An SOC report demonstrates that a company is acting ethically, which may lead to more retained clients.

Here's how network security analysts use soc:

Based in Department of Homeland Security Secure Operation Center (SOC) in conjunction with United States Customs and Border Protection.
Assist SOC team with computer network defense (CND) incident triage to resolve high potential impacts before escalating.

11. SIEM

Here's how network security analysts use siem:

Skilled in File Integrity monitoring, authentication, logs data record, trending issues with SIEM, DLP, PCI DSS.
Create, modify, and update IDS and Security Information Event Management (SIEM) tool rules.

12. Firewall Rules

Here's how network security analysts use firewall rules:

Have hands on experience on Panorama for pushing the various firewall rules on different VSYS.
Maintain secure PCI environment and assist in PCI audits by reviewing firewall rules and policies.

13. Security Policies

Here's how network security analysts use security policies:

Develop, implement, and control security policies in accordance with corporate security system policies and requirements.
Create and implement security policies for network configurations, including port security and DoS attack protection.

14. TCP/IP

Here's how network security analysts use tcp/ip:

Implemented TCP/IP, DNS, EIGRP, OSPF and PPP.
Utilized practical expertise in TCP/IP protocols and system administration for purposes of maintaining and troubleshooting network security measures.

15. 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 network security analysts use routers:

Configured Cisco routers & translations/routing database for Data/Voice services.
Establish GRE Tunnels on ATM Links to Client locations on Cisco 7204 Routers as per the Client requirements.

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What skills help Network Security Analysts find jobs?

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

What skills stand out on network security analyst resumes?

David Garaventa

Director, Computer Information Systems and Cybersecurity Programs, Assistant Professor, CIS, Albertus Magnus College

The skills/attributes required across a variety of jobs in the IT fields.

What soft skills should all network security analysts possess?

Louis Bobelis

Part-Time Faculty, The University of Tampa

I feel the most important soft skill is character. Being outspoken and able to explain technical cyber incidents decisively and clearly for non-IT-oriented people in your organization is especially important when you are in more senior-level positions.

What hard/technical skills are most important for network security analysts?

Louis Bobelis

Part-Time Faculty, The University of Tampa

An ability to triage events and understand a cyber investigation process. Understand how to sandbox a file and locate IOCs (Indicators of Compromise) within the file. Knowing and understanding the MITRE Kill Chain and other Cybersecurity standards.

What network security analyst skills would you recommend for someone trying to advance their career?

Kermit Burley M.Ed.

Program Coordinator of Information Technology and Cybersecurity Analytics and Operations, Pennsylvania State University - Lehigh Valley

In my fields of Cyber and Information Technology we truly need the abilities to be always learning and always preparing for the next great breakthrough or the next big threat. So, adaptability and a willingness to always be learning are essential for success. Of course, our greatest challenge now and certainly in the next 3-5 years will be AI. (Artificial Intelligence) It is already upon us and has the potential to revolutionize our field and the entire landscape of what we do. The ability to stay ahead of that very steep hill will require constant innovation and an ability to accurately anticipate what is coming just around the corner. What I also see is an increased need for "people" skills, the ability to lead a team of people to achieve goals and budgetary requirements. All too often graduates in Cyber and IT are stereotyped as not having any people skills at all and preferring to work alone. This stereotype must end and those graduates who possess people skills will be in great demand not only in the next 3-5 years, but for decades to come.

What type of skills will young network security analysts need?

Joé Lloyd

Senior Director, AVIXA

In the coming years, graduates can look to cyber/data security, AV over IP (compression and signal routing, network architecture, and artificial intelligence as areas for skill development and expertise.

Do you want to know more?

List of network security analyst skills to add to your resume

The most important skills for a network security analyst resume and required skills for a network security analyst to have include:

Network Security
Windows
Incident Response
Switches
Linux
Tcp Ip
Wireshark
Intrusion Detection Systems
Network Traffic
SOC
SIEM
Firewall Rules
Security Policies
TCP/IP
Routers
DOD

Servers
Security Events
VPN
Checkpoint
Unix
SQL
Splunk
Sourcefire
NIST
Network Operations
DNS
NOC
Network Devices
Vulnerability Assessments
Security Issues
Security Incidents

Packet Analysis
Security Posture
Encryption
Technical Support
False Positives
ASA
Cisco Asa
Data Loss Prevention
Vulnerability Scans
Data Loss
Juniper
Intrusion Prevention System
Nessus
DHCP
Provide Technical Assistance
Lan

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

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