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Network Security Jobs in Springfield, IL (NOW HIRING)

Crowe LLP

Offensive Security Manager

Springfield, IL · On-site

$110K - $148K/yr

Lead or support Offensive Security engagements including ... Internal and external network penetration testing * Web application penetration testing * Wireless ...

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Network Security information

See Springfield, IL salary details

$20.8K

$123.8K

$165.5K

How much do network security jobs pay per year?

As of Sep 5, 2026, the average yearly pay for network security in Springfield, IL is $123,837.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,600.00 and $141,700.00 per year, depending on experience, location, and employer.

What is network security?

Network security refers to the strategies, policies, and technologies used to protect computer networks from unauthorized access, misuse, or theft. It involves implementing measures such as firewalls, encryption, intrusion detection systems, and secure protocols to safeguard data and ensure the integrity, confidentiality, and availability of network resources. Network security is essential for organizations to prevent cyberattacks, data breaches, and other security threats that can disrupt operations or compromise sensitive information.

What are the key skills and qualifications needed to thrive as a network security professional?

To thrive as a Network Security professional, you need a solid understanding of network protocols, firewall management, vulnerability assessment, and typically a degree in computer science or a related field. Familiarity with security tools such as SIEM solutions, intrusion detection/prevention systems, and certifications like CISSP or CompTIA Security+ are often required. Strong analytical thinking, attention to detail, and effective communication help professionals anticipate threats and convey risks to stakeholders. These skills are crucial for protecting organizational data, ensuring compliance, and minimizing potential security breaches.

What are some common challenges faced by professionals in network security roles, and how can they be addressed?

Professionals in Network Security often encounter challenges such as staying updated with rapidly evolving cyber threats, managing complex security infrastructures, and ensuring compliance with industry regulations. To address these, ongoing professional development and training are essential, as is fostering strong collaboration with IT and other security teams. Utilizing automated security tools and regularly reviewing security policies can also help mitigate risks and streamline daily operations. Being proactive and adaptable is key to success in this dynamic field.

What is the difference between Network Security vs Cybersecurity Specialist?

AspectNetwork SecurityCybersecurity Specialist
CertificationsCompTIA Security+, Cisco CCNA SecurityCompTIA Security+, CISSP, CEH
Work EnvironmentFocus on network infrastructure, firewalls, VPNsBroader security measures, including networks, applications, and data
Employer & Industry UsageIT departments, network providers, enterprisesAll sectors, including finance, healthcare, government
Search & Comparison IntentSpecific to network protection rolesBroader security roles encompassing multiple domains

Network Security primarily concentrates on protecting network infrastructure, such as firewalls and VPNs, while Cybersecurity Specialists have a broader role, covering all aspects of digital security, including networks, applications, and data. Both roles require similar certifications but differ in scope and work environment, with Network Security focusing more on network-specific tasks and Cybersecurity Specialists handling comprehensive security strategies across an organization.

What do you do in network security?

A network security professional protects computer networks from cyber threats by implementing security measures such as firewalls, intrusion detection systems, and encryption. They monitor network traffic, analyze vulnerabilities, and respond to security incidents to ensure data integrity and confidentiality. Certifications like CISSP or CompTIA Security+ are often valuable in this field.

What is a network security job?

A network security job involves protecting computer networks from cyber threats, unauthorized access, and data breaches. Professionals in this field configure security tools like firewalls and intrusion detection systems, and often hold certifications such as CISSP or CompTIA Security+ to ensure network integrity and confidentiality.

What are popular job titles related to Network Security jobs in Springfield, IL?

For Network Security jobs in Springfield, IL, the most frequently searched job titles are:

What job categories do people searching Network Security jobs in Springfield, IL look for?

The top searched job categories for Network Security jobs in Springfield, IL are:

What cities near Springfield, IL are hiring for Network Security jobs?

Cities near Springfield, IL with the most Network Security job openings:

Network Security jobs near you
Infographic showing various Network Security job openings in Springfield, IL as of August 2026, with employment types broken down into 81% Full Time, 17% Part Time, and 2% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $123,837 per year, or $59.5 per hour.

Information Security Assurance Systems Associate Intern 24-I-01

Illinois Attorney General (IL)

Springfield, IL • On-site

$17/hr

Internship

Re-posted 21 hours ago

Job description

Summary of Duties and Responsibilities As an Information Security Assurance Associate (Intern), you will be a key part of the security operations team. You will work closely with cybersecurity professionals to monitor, analyze, and enhance the organization's security posture. The role will involve direct engagement in vulnerability assessments, incident response, and systems monitoring, providing hands-on experience in the operational side of cybersecurity.

Responsibilities include: Monitor security systems and respond to security incidents. Assist in real-time analysis of security threats and vulnerabilities. Support daily operations in a Security Operations Center (SOC), including log analysis and incident reporting.

Conduct system vulnerability scans and assist with remediation efforts. Assist with the implementation and maintenance of security policies and procedures. Participate in the deployment and testing of security controls and technologies.

Qualifications Pursuing or completed a degree in Cybersecurity, Information Systems, Computer Science, or related field. Basic knowledge of security monitoring tools, firewalls, and intrusion detection systems. Familiarity with operating systems (Windows, Linux) and network security concepts.

Strong analytical and problem-solving skills. Preferred Skills Previous experience with security operations, network defense tools, or incident response. Interest in hands-on cybersecurity work in an operational environment.

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