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Network Security Operations Engineer Jobs in Illinois

NPO USA

Senior Network Security Engineer

Chicago, IL · On-site

$80K - $92K/yr

With our headquarters in Turin and an operational presence in the United States and Brazil, we ... We are looking for a highly qualified Senior Network Security Engineer to join our Network ...

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 ...

Tusker

Senior Fortinet Engineer

Downers Grove, IL · On-site +1

$120K/yr

Troubleshoot complex networking, security, wireless, and authentication issues. * Collaborate with ... Additional Fortinet certifications in Security Operations, SASE, Cloud, or Infrastructure Bonus ...

New

ViziRecruiter,LLC.

Network Engineer III

Chicago, IL · On-site

$107K - $147K/yr

Primary Purpose The Sr. Network Security Engineer will lead the engineering, delivery, and operations of ADUSA's network security platforms with a key focus on zero trust architecture, next ...

Meta

LINCS Security Engineer

Aurora, IL · On-site

$162K/yr

Assess and report on effectiveness of security controls to inform security strategy, manage security risk, and enable business operations * Engineer security solutions across the network, physical ...

ViziRecruiter,LLC.

Network Engineer

Chicago, IL · On-site

Overview The Sr. Network Security Engineer will lead the engineering, delivery, and operations of ADUSA's network security platforms with a key focus on zero trust architecture, next-generation ...

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Showing results 21-40

All JobsNetwork Security Operations Engineer JobsNetwork Security Operations Engineer Jobs in Illinois

Network Security Operations Engineer information

See Illinois salary details

$63K

$115.6K

$178.5K

How much do network security operations engineer jobs pay per year?

As of Sep 14, 2026, the average yearly pay for network security operations engineer in Illinois is $115,585.00, according to ZipRecruiter salary data. Most workers in this role earn between $87,500.00 and $137,700.00 per year, depending on experience, location, and employer.

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

AspectNetwork Security Operations EngineerNetwork Security Analyst
CertificationsCompTIA Security+, CISSP, CEHCompTIA Security+, CISSP, GIAC Security Certifications
Work EnvironmentHands-on security monitoring, incident response, system configurationSecurity monitoring, vulnerability assessment, reporting
Employer & Industry UsageIT departments, cybersecurity firms, large enterprisesIT teams, security consulting firms, government agencies

The main difference is that Network Security Operations Engineers focus on implementing and maintaining security systems, actively responding to threats, and configuring security infrastructure. In contrast, Network Security Analysts primarily monitor security alerts, analyze vulnerabilities, and produce reports. Both roles require similar certifications and often work in overlapping environments, but the Engineer role is more hands-on and technical, while the Analyst role emphasizes analysis and assessment.

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

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

Infographic showing various Network Security Operations Engineer job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 67% Full Time, 25% Part Time, 1% Temporary, and 6% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $115,585 per year, or $55.6 per hour.

Security Operations Analyst

Chicago, IL • On-site

1872 Consulting
IT Services • 11 - 50 employees
Learn more about 1872 Consultingexternal

Full-time

Re-posted 15 days ago

Job description

Job Summary:
1872 Consulting is seeking a Security Operations Analyst responsible for providing continuous threat monitoring and incident response services. The role involves monitoring, developing, and maintaining tools and processes to detect and prevent computer security threats while collaborating with cross-functional teams for incident investigations and responses.
Responsibilities:
• Review and triage information security alerts, provide analysis, determine and track remediation, and escalate as appropriate.
• Participate as a member of the Information Security Incident Response Team (ISIRT) by responding to information security incidents according to the Incident Response Plan.
• Perform review of scheduled information security reports to identify abnormal or potentially suspicious activity within the environment.
• Maintain the operational integrity of the Security Operations Center (SOC) through monitoring and periodic testing of critical tools and processes.
• Develop working relationships with cross-functional teams from Information Technology, Physical Security, Human Resources, Marketing, Privacy, Legal, and third-party vendors to effectively respond to security incidents.
• Document information security incident reports to capture relevant details including approach, root cause, lessons learned, and process improvements.
• Contribute to the advancement of the security monitoring program through thought leadership and guidance on tools, technologies, and processes that provide automated and proactive detection and prevention.
• Develop and improve process/procedure manuals and documentation related to incident response, threat intelligence, threat detection, and analysis of vulnerabilities.
• Propose and generate metrics with emphasis on Security Operation Center (SOC) Key Performance Indicators (KPI).
• Provide secondary support for the log management and Security Information and Event Monitoring (SIEM) solutions.
• Provide secondary support for the network security solutions, including next generation fire walls and web proxies.
Qualifications:
Required:
• 5+ years of experience in an Information Security role
• 2+ years of experience in an incident response, threat analysis, or a security operation center role.
• Relevant knowledge and experience in two or more of the following areas: incident response, threat analysis, malware response, security operations, Network Security/next generation firewall, proxy configuration and management
• Demonstrated experience in threat detection technologies including two or more of the following: network or host intrusion prevention/detection systems (IPS/IDS), Endpoint Protection, Security Incident Event Management (SIEM), data loss prevention (DLP)
• Demonstrated ability to analyze security events, perform initial triage, and determine appropriate next steps
• Demonstrated experience in security projects development, security vendor or services management, and request for proposal processes and procedures
Preferred:
• Bachelor's Degree
• Certified Information Systems Security Professional (CISSP) or equivalent is preferred
• One or more of the following technical certifications is preferred: GIAC Certified Incident Handler (GCIH), GIAC Certified Forensics Analyst (GCFA), or GIAC Reverse Engineering Malware (GREM), EC-Council Certified Security Analyst
Company:
1872 Consulting is a recruitment and IT consulting company. Founded in 1872, the company is headquartered in Chicago, USA, with a team of 11-50 employees. The company is currently Early Stage.
1872 Consulting logo

About 1872 Consulting

Sourced by ZipRecruiter

1872 Consulting, based in Chicago, IL, USA, operates within the IT consulting industry. Armed with a diverse team of experts, the company offers specialized IT consulting services, focusing on modernizing business technologies and driving innovative business strategies. Established in 1872, the company has a rich history marked by its commitment to bridging the gap between businesses and technology. Its mission is to empower organizations to surpass their business goals by providing state-of-the-art IT solutions and service. The company prides itself on its core values of integrity, excellence, and innovation, instilling these principles in every project they undertake.

Industry

It services

Company size

11 - 50 Employees

Headquarters location

Chicago, IL, US

Year founded

2014

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