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Network Security Engineer Jobs in Chicago, IL (NOW HIRING)

Bank of America

Network Security Engineer

Chicago, IL · On-site

$98K - $160K/yr

Join us! The Network Security Engineer is responsible for supporting multiple security engineering efforts to deliver enterprise security capabilities. Key responsibilities include serving as a ...

Meridian IT

Senior Network/Security Engineer

Deerfield, IL · On-site

$59.50 - $77.75/hr

Senior Network/Security Engineer REPORTS TO: Director, Network/Security Services LOCATION: Chicagoland DATE: November 2025 Meridian IT Inc. is an award-winning MSP focused on Infrastructure and ...

Meridian IT

Senior Network/Security Engineer

Deerfield, IL · Hybrid

$59.50 - $77.75/hr

Senior Network/Security Engineer REPORTS TO: Director, Network/Security Services LOCATION: Chicagoland DATE: November 2025 Meridian IT Inc. is an award-winning MSP focused on Infrastructure and ...

NPO USA

Senior Network Security Engineer

Chicago, IL · On-site

$80K - $92K/yr

Role Description: We are looking for a highly qualified Senior Network Security Engineer to join our Network & Security Business Unit. The professional will be responsible for the design ...

Next Step Systems

Network Security Engineer III

Chicago, IL · On-site

$107K - $147K/yr

Network Security Engineer III, Chicago, IL The Network Security Engineer III position is part of a collaborative team that provides technical solutions and support to caregivers and employees across ...

Halo Group

#4524 - Network Security Engineer

Lincolnshire, IL · On-site

$110K - $150K/yr

Network Security Engineer (FW and IPS/IDS) As part of an industry-leading team, you will help empower results for our colleagues by delivering innovative and effective solutions as part of our ...

USM

Fulltime : SR. Network Security Engineer

Schaumburg, IL · On-site

$57.50 - $75/hr

Role : SR. Network Security Engineer LOCATION : Schaumburg IL Duration : Fulltime Must be US citizen or Green Card holder. Plan, design, engineer, develop, implement, and troubleshoot infrastructure ...

Deegit Inc

Network/Security Engineer

Northbrook, IL · On-site

$106K - $145K/yr

... network) • Experience Switching, Routing & Security products. Qualifications Additional Information All your information will be kept confidential according to EEO guidelines.

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All JobsNetwork Security Engineer JobsNetwork Security Engineer Jobs in Chicago, IL

Network Security Engineer information

See Chicago, IL salary details

$21.6K

$128.7K

$172K

How much do network security engineer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for network security engineer in Chicago, IL is $128,715.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,600.00 and $147,300.00 per year, depending on experience, location, and employer.

What does a network security engineer do?

As a network security engineer, your job duties include configuring routers, switches, firewalls, virtual private networks (VPNs), and other network monitoring tools against intrusions. You need technical, analytical, and problem-solving skills to carry out your network security tasks. Your job is to ensure that your company’s internal networks are protected from potential online threats, like hackers and malware that can steal or corrupt sensitive data from websites, computer programs, databases, and servers. You need to remain current with new developments in the field to master fast-evolving network security technologies.

What are some common challenges faced by network security engineers in maintaining secure and efficient networks?

Network Security Engineers often encounter challenges such as staying ahead of rapidly evolving cyber threats, ensuring minimal downtime during security upgrades, and balancing strong security measures with network performance. Additionally, they must work closely with IT teams and end-users to implement security policies without disrupting daily operations. Keeping up with compliance standards and effectively communicating risks and solutions to non-technical stakeholders are also important aspects of the role.

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

To thrive as a Network Security Engineer, you need a solid understanding of networking protocols, firewall management, vulnerability assessment, and typically a bachelor's degree in computer science or a related field. Familiarity with security tools like IDS/IPS, SIEM systems, and certifications such as CISSP or CompTIA Security+ are highly valued. Strong analytical thinking, attention to detail, and effective communication skills help distinguish top professionals in this role. These skills are crucial for safeguarding organizational data, identifying security threats, and ensuring robust network protection.

Are network security engineers in demand?

Network security engineers are in high demand due to increasing cybersecurity threats and the need for organizations to protect their digital assets. The role requires skills in firewalls, intrusion detection, and security protocols, and often benefits from certifications like CISSP or CEH. Job growth in this field is expected to remain strong as cybersecurity becomes a top priority for businesses across industries.

What is a network security engineer?

Network Security Engineers are IT professionals responsible for protecting an organization's computer networks from security threats and unauthorized access. They design, implement, and maintain security measures such as firewalls, intrusion detection systems, and encryption protocols. Their role involves monitoring network traffic, responding to security incidents, and ensuring compliance with security policies and regulations. Network Security Engineers also conduct regular vulnerability assessments and work to keep systems up to date against evolving cyber threats.

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

AspectNetwork Security EngineerSecurity Analyst
CertificationsCCNA, CISSP, CompTIA Security+CISSP, GIAC Security Essentials, CompTIA Security+
Work EnvironmentDesigning, implementing, and maintaining security infrastructureMonitoring, analyzing, and responding to security incidents
Employer & Industry UsageIT departments, cybersecurity firms, large enterprisesCorporate security teams, government agencies, financial institutions

While both roles focus on cybersecurity, Network Security Engineers primarily design and implement security systems, whereas Security Analysts monitor and respond to security threats. They often work together to ensure comprehensive protection of organizational networks.

More about Network Security Engineer jobs
What are the most commonly searched types of Network Security Engineer jobs in Chicago, IL? The most popular types of Network Security Engineer jobs in Chicago, IL are:
What are popular job titles related to Network Security Engineer jobs in Chicago, IL? For Network Security Engineer jobs in Chicago, IL, the most frequently searched job titles are:
What job categories do people searching Network Security Engineer jobs in Chicago, IL look for? The top searched job categories for Network Security Engineer jobs in Chicago, IL are:
What cities near Chicago, IL are hiring for Network Security Engineer jobs? Cities near Chicago, IL with the most Network Security Engineer job openings:
Network Security Engineer jobs near you
Infographic showing various Network Security Engineer job openings in Chicago, IL as of August 2026, with employment types broken down into 73% Full Time, and 27% Contract. Highlights an 87% In-person, and 13% Hybrid job distribution, with an average salary of $128,715 per year, or $61.9 per hour.

Network Security Engineer

Sulekha.com New Media Pvt Ltd

Lake Zurich, IL • On-site

$90 - $120/hr

Other

Posted 2 days ago

New

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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