5 Industry Sectors Where Network Security Officers Are In Demand | #education | #computertraining

Reading Time: 4 minutes

It takes 20 years to build a reputation and few minutes of cyber-incident to ruin it.

– Stephane Nappo

We all know how cybersecurity has become a serious concern since the last decade. Companies big and small all need professionals who can minimize and eliminate security risks. But, if you look around, every news, article, and job site is filled with job vacancies looking for ethical hackers, penetration testers, and network defense professionals.

Today, there is a rising demand for network security professionals across the business landscape. The fact that these experts can predict a cyberattack and stop it before happening is motivating many to hire network security officers. As an aspiring cybersecurity professional, this is a golden opportunity for you to consider this a starting point for your career. It is a high-demand job profile, and the sky is the limit when it comes to finding an industry where you can work and grow.

Let’s examine the top industries that you can join after completing your network security training.

Top Industries That Hire Network Defense Professionals

There is hardly any industry that wouldn’t benefit from hiring professionals with network security training. However, some industries are in more dire need of cybersecurity experts than others. Below is a list of the top industries for network security professionals.

Industries for network security professionals

Tech Companies

Cybersecurity is a technical field, and tech companies are always in need of technical security. Regardless of the company’s size, any business that operates exclusively online will always need security support. Tech companies are one of the biggest employers of network security engineers. These companies also encourage their network and IT admin team members to move beyond their CCNA training and acquire network security certifications.


The healthcare sector has access to tons of sensitive and confidential information. Most patient records contain personal information and should not leak into the wrong hands. Yet, most healthcare organizations lack adequate network security training. Based on the reports from HIPAA Journal, about 89 percent of healthcare companies have suffered one form of a data breach or the other. The good news is that healthcare organizations actively hire network defense professionals as this problem had become a significant concern.

Financial Sector

Top financial organizations like HSBC, the Securities and Exchange Commission, Lloyds Banking Group, Equifax, etc., have all suffered from malicious attacks. Since these organizations have data on credit card numbers, bank account details, and social security numbers, safeguarding the data is critical. Banks and other financial institutions need network defense professionals to protect their assets from malicious hackers to tackle these threats.


Due to the nature of the government and the number of defense jobs that are needed, governmental agencies have a high demand for cybersecurity professionals. As a network security professional, you’ll be responsible for tackling national and international level security threats. Many government organizations also employ network security officers for their state-of-the-art projects that are not used in other industrial sectors. The only downside to working in government cybersecurity projects is that you’ll need a lot of experience to become a part of one.


Retail giants regularly employ network security professionals to safeguard their finances and sensitive information. Businesses like Amazon, Target, Kay Jewelers, Macy’s, and so on have access to personal and sensitive data. The retail sector has become a significant target for cyber-attackers due to the increasing culture of online transactions. Unsurprisingly, the big shots in the retail industry have extended their recruitments to network defense professionals to tackle these security concerns.

Getting Hired As a Network Security Officer

Now that you know about top companies for cybersecurity jobs and have understood that network security jobs have a long-term future, it is obvious that you will want to know about the hiring process.

The most important factor that you should consider is the degree. Selecting the appropriate program for you will largely depend on your fundamental career goals and expectations. Those with existing knowledge of computer basics, operating systems, network administration, data exchange, etc., will excel in their training program. Students and professionals from other industry sectors can also start their careers as network security officers. In either scenario, you’ll network security training to validate your expertise. Network security certifications are vital to landing a lucrative job in the top industries for network security experts.

About the Certified Network Defender (CND) Program

EC-Council’s Certified Network Defender (CNDv2) program helps you take a more efficient and proactive approach to threat intelligence. It is an upgrade to mobile security measures. As a network security training program, it offers in-depth threat surface analysis and covers the latest technologies such as Kubernetes security and Software Defined Network (SDN). You’ll also be taught how to apply and manage the security of virtualization technologies for remote workforces.

Apply for Certified Network Defender Certification Today!


What is the role of a network security engineer?

The role of a network security engineer involves deployment, provisioning, administration, and configuration of several pieces of network and security-based software and hardware. These may include virtual private networks (VPNs), switches, routers, firewalls, and various network monitoring tools.

What are the highest paying cybersecurity jobs?

At the very highest levels, professionals involved in network defense and other aspects of cybersecurity can earn as high as 400,000 USD. Some of the top-paying cybersecurity jobs in 2021 are:

  • Chief Information Security Officer (CISO)
  • Penetration Tester
  • Bug Bounty Specialist
  • Cybersecurity Sales Engineer
  • Lead Software Security Engineer
  • Information Security Analyst
  • Cybersecurity Manager/Administrator
  • Cybersecurity Architect

get certified from ec-council

(function(d, s, id) {
var js, fjs = d.getElementsByTagName(s)[0];
if (d.getElementById(id)) return;
js = d.createElement(s); js.id = id;
fjs.parentNode.insertBefore(js, fjs);
}(document, ‘script’, ‘facebook-jssdk’));


Click Here For Education, Skills Training and Certification Training in Computer/Cyber Security (like CompTIA, EC-Council, Cisco…) Cyber Crime, Surveillance, Counter-Surveillance and Private Investigation.

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Leave a Reply

Your email address will not be published. Required fields are marked *

+ 59 = 61