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Entry Level Network Security Engineer Jobs in Illinois

Sonoma Consulting Inc.

Security Engineer

Glenview, IL · On-site

SEIM, network firewalls, ACLs, IPS, internet content filtering, Identity and Access Management, web ... Security Engineer, Information Security Engineer, Senior Security Engineer, Security Consultant ...

Optiver

Security Engineer

Chicago, IL · On-site

An engineering mindset, attention to detail, and a preference for pragmatic solutions are essential ... Maintain and tune security tools across AWS, Microsoft 365, endpoints, and network infrastructure.

Optiver

Security Engineer

Chicago, IL · On-site

An engineering mindset, attention to detail, and a preference for pragmatic solutions are essential ... Maintain and tune security tools across AWS, Microsoft 365, endpoints, and network infrastructure.

Optiver Holding BV

Security Engineer

Chicago, IL · On-site

$100 - $130/hr

An engineering mindset, attention to detail, and a preference for pragmatic solutions are essential ... Maintain and tune security tools across AWS, Microsoft 365, endpoints, and network infrastructure.

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All JobsNetwork Security Engineer JobsEntry Level Network Security Engineer JobsEntry Level Network Security Engineer Jobs in Illinois

Entry Level Network Security Engineer information

See Illinois salary details

$20.4K

$121.1K

$161.8K

How much do entry level network security engineer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for entry level network security engineer in Illinois is $121,078.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,300.00 and $138,600.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an entry level network security engineer?

To thrive as an Entry Level Network Security Engineer, you need a solid understanding of networking fundamentals, cybersecurity principles, and a relevant degree or certification such as CompTIA Security+ or Cisco CCNA. Familiarity with firewalls, intrusion detection/prevention systems, and security information and event management (SIEM) tools is typically required. Analytical thinking, attention to detail, and strong problem-solving abilities are crucial soft skills in this role. These competencies are essential for identifying vulnerabilities, mitigating security risks, and maintaining a robust network defense.

What does an entry level network security engineer do?

An Entry Level Network Security Engineer is responsible for helping to protect an organization’s computer networks and systems from cyber threats. They assist with monitoring network activity, identifying vulnerabilities, and implementing security measures such as firewalls and intrusion detection systems. Their duties often include configuring security software, responding to incidents, and supporting senior engineers with risk assessments. This role is ideal for those who are knowledgeable in networking basics and have a strong interest in cybersecurity.

What are some common challenges faced by entry level network security engineers during their first year on the job?

Entry level network security engineers often face challenges such as quickly adapting to a fast-paced environment where new threats and vulnerabilities emerge regularly. They may also need to familiarize themselves with a variety of security tools and protocols, as well as company-specific network architectures. Collaborating effectively with more experienced team members and communicating technical information to non-technical colleagues can take time to master. However, these challenges are great learning opportunities and help build a strong foundation for career growth.

What is the difference between Entry Level Network Security Engineer vs Network Security Analyst?

AspectEntry Level Network Security EngineerNetwork Security Analyst
CertificationsCompTIA Security+, Cisco CCNA SecurityCompTIA Security+, CISSP (entry-level roles may not require CISSP)
Work EnvironmentDesigning, implementing security measures, and supporting network infrastructureMonitoring, analyzing security threats, and incident response
Employer & Industry UsageIT departments, cybersecurity firms, telecom companiesFinancial institutions, government agencies, tech companies

While both roles focus on cybersecurity, an Entry Level Network Security Engineer primarily works on designing and implementing security solutions, whereas a Network Security Analyst monitors and analyzes security threats. The roles often overlap in certifications and work environments, but their core responsibilities differ, making each essential in a comprehensive security strategy.

What are the most commonly searched types of Network Security Engineer jobs in Illinois?

The most popular types of Network Security Engineer jobs in Illinois are:

What are popular job titles related to Entry Level Network Security Engineer jobs in Illinois?

For Entry Level Network Security Engineer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Entry Level Network Security Engineer jobs in Illinois look for?

The top searched job categories for Entry Level Network Security Engineer jobs in Illinois are:

What cities in Illinois are hiring for Entry Level Network Security Engineer jobs?

Cities in Illinois with the most Entry Level Network Security Engineer job openings:

Entry Level Network Security Engineer jobs near you
Infographic showing various Entry Level Network Security Engineer job openings in Illinois as of August 2026, with employment types broken down into 85% Full Time, 13% Part Time, and 2% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $121,078 per year, or $58.2 per hour.

Network Security Engineer

Sulekha.com New Media Pvt Ltd

Lake Zurich, IL • On-site

$90 - $120/hr

Other

Posted 7 days ago

Job description

Network Security Engineer Jobs in Candid8 Lake Zurich, IL

Massive Hiring Alert – Network Security Engineer

Responsibilities
  • Firewalls, VPNs, IDS/IPS & Security Monitoring
  • Network Troubleshooting & Incident Response
  • Routing, Switching, TCP/IP & Network Protocols
  • Security Best Practices & Compliance Standards
Preferred Skills
  • Palo Alto
  • Cisco Security
  • Fortinet
  • NAC
  • SIEM Tools
  • Vulnerability Management
  • Risk Assessment

OPT Candidates Welcome!

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