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Security Engineer Jobs in Naperville, IL (NOW HIRING)

Ecolab

Senior Offensive Security Engineer

Naperville, IL · On-site

$114K - $156K/yr

The Senior Offensive Security Engineer, Commercial Products will perform hands-on offensive security testing across Ecolab's commercial digital product portfolio. This role will focus on technical ...

Ecolab

Senior Offensive Security Engineer

Naperville, IL

$114K - $156K/yr

The Senior Offensive Security Engineer, Commercial Products will perform hands-on offensive security testing across Ecolab's commercial digital product portfolio. This role will focus on technical ...

Foley & Lardner LLP

Senior Security Engineer

Chicago, IL · On-site

$118K - $161K/yr

The Senior Security Engineer is responsible for engineering and implementing solutions to enhance the Firm's security infrastructure. A core part of the role involves close collaboration with the ...

Foley & Lardner LLP

Senior Security Engineer

Chicago, IL · On-site

$118K - $161K/yr

The Senior Security Engineer is responsible for engineering and implementing solutions to enhance the Firm's security infrastructure. A core part of the role involves close collaboration with the ...

Foley & Lardner LLP

Senior Security Engineer

Chicago, IL · On-site

$114.80 - $172.30/hr

The Senior Security Engineer is responsible for engineering and implementing solutions to enhance the Firm's security infrastructure. A core part of the role involves close collaboration with the ...

Foley & Lardner LLP

Senior Security Engineer

Chicago, IL · On-site

$118K - $161K/yr

The Senior Security Engineer is responsible for engineering and implementing solutions to enhance the Firm's security infrastructure. A core part of the role involves close collaboration with the ...

Doist

Senior Security Engineer

Chicago, IL · On-site

$130 - $150/hr

How you'll make an impact As the Senior Security Engineer, you will work as a team member on the Security team you will be ensuring Strata has the correct security measures in place and provide ...

Vectra

Senior Security Engineer

Chicago, IL · On-site

$174K - $236K/yr

Position Overview As a Security Engineer (Pre-Sales) at Vectra.ai, you will blend deep technical expertise with strong customer-facing skills to build trust, influence architectural direction, and ...

Medium

Security Engineer (Splunk)

Chicago, IL · On-site

$78 - $135/hr

Understanding of AWS, Azure, or GCP platform capabilities (ideally as a Cloud Architect, Cloud DevOps Engineer, or Cloud Security Engineer). * Experience working in Agile environments with technical ...

P2P

Client Platforms Security Engineer

Chicago, IL · On-site

$150 - $200/hr

Client Platforms Security Engineer We are seeking a Client Platforms Security Engineer to work with the members of the security team to ensure that our client platform infrastructure, virtual or ...

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Showing results 41-60

All JobsSecurity Engineer JobsSecurity Engineer Jobs in Naperville, IL

Security Engineer information

See Naperville, IL salary details

$61.4K

$152.5K

$205.2K

How much do security engineer jobs pay per year?

As of Aug 10, 2026, the average yearly pay for security engineer in Naperville, IL is $152,546.00, according to ZipRecruiter salary data. Most workers in this role earn between $142,800.00 and $158,300.00 per year, depending on experience, location, and employer.

How does a security engineer typically collaborate with other IT teams within an organization?

Security Engineers work closely with various IT teams such as network administrators, software developers, and system administrators to ensure security protocols are integrated at every level. This collaboration often involves conducting security assessments, reviewing code for vulnerabilities, and assisting with incident response. Regular meetings and cross-functional projects are common, as Security Engineers provide guidance on best practices and help teams understand potential threats. Effective communication and teamwork are key, as security is a shared responsibility across the organization.

What is a security engineer?

A service provider is responsible for delivering professional quality services on behalf of a business or organization. The types of services vary depending on the businesses they work with. Many companies partner with experts in the local community to perform functions on their behalf rather than developing the expertise in-house. A service provider performs the services based on a written legal agreement and charges fees for their work.

What are the key skills and qualifications needed to thrive as a Security Engineer, and why are they important?

To thrive as a Security Engineer, you need expertise in information security principles, network architecture, vulnerability assessment, and commonly a degree in computer science or a related field. Familiarity with tools like SIEM systems, firewalls, intrusion detection/prevention systems, and certifications such as CISSP or CEH are typically required. Strong problem-solving skills, attention to detail, and effective communication set outstanding Security Engineers apart. These competencies are essential to proactively protect organizations from cyber threats, ensure compliance, and minimize security risks.

What do you do as a security engineer?

A security engineer designs, implements, and maintains security systems to protect an organization’s networks, systems, and data from cyber threats. They analyze vulnerabilities, develop security protocols, and often use tools like firewalls, intrusion detection systems, and encryption. Certifications such as CISSP or CEH and strong knowledge of network architecture are common in this role.

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

AspectSecurity EngineerNetwork Security Specialist
Required CertificationsCompTIA Security+, CISSP, CEHCompTIA Security+, Cisco CCNA Security, CISSP
Work EnvironmentDesigning, implementing, and maintaining security systems across IT infrastructureMonitoring, analyzing, and securing network traffic and infrastructure
Employer & Industry UsageTech companies, finance, government agenciesTelecommunications, enterprise networks, cybersecurity firms

Security Engineers focus on developing and deploying security solutions across IT systems, while Network Security Specialists concentrate on protecting network infrastructure and traffic. Both roles require similar certifications and often work together to ensure comprehensive security.

More about Security Engineer jobs
What are the most commonly searched types of Security Engineer jobs in Naperville, IL? The most popular types of Security Engineer jobs in Naperville, IL are:
What are popular job titles related to Security Engineer jobs in Naperville, IL? For Security Engineer jobs in Naperville, IL, the most frequently searched job titles are:
What job categories do people searching Security Engineer jobs in Naperville, IL look for? The top searched job categories for Security Engineer jobs in Naperville, IL are:
What cities near Naperville, IL are hiring for Security Engineer jobs? Cities near Naperville, IL with the most Security Engineer job openings:
Security Engineer jobs near you
Infographic showing various Security Engineer job openings in Naperville, IL as of August 2026, with employment types broken down into 81% Full Time, and 19% Contract. Highlights an 75% In-person, 6% Hybrid, and 19% Remote job distribution, with an average salary of $152,546 per year, or $73.3 per hour.

Azure Security Engineer - Azure Focus at 1872 Consulting Chicago, IL

Fairweather, LLC

Chicago, IL • On-site

$110 - $150/hr

Other

Posted 5 days ago

Job description

Azure Security Engineer - Azure Focus job at 1872 Consulting. Chicago, IL.

Azure Security Engineer - Azure Focus

Chicago, IL - hybrid WFH: 3 days onsite in the loop, 2 days work from home

Summary:

The Azure Security Engineer reports to the Security Operations Manager, and is primarily responsible for designing, implementing, and supporting security initiatives within our robust Azure ecosystem - with a big focus on DevSecOps, IAM, Monitoring and Encryption.

This role also will drive incident response activities related to Azure, ensuring timely detection, containment, and remediation of potential threats.

Last, this person will partner with our GRC team for audits, and other GRC initiatives that include cloud security.

While we are an Azure-only environment currently, we are evaluating a multi-cloud setup, so any experience with AWS or GCP is also a nice to have.

What you'll be doing
  • Design, configure, and maintain secure Microsoft Azure environments aligned with industry best practices and Firm policies.
  • Drive DevSecOps best practices within an Azure environment
    • Build and maintain secure DevSecOps pipelines, ensuring that only reviewed, tested, and approved code is promoted to production.
  • Drive IAM best practices within an Azure environment
  • Implement and manage cloud security controls, including identity and access management, network segmentation, encryption, and security monitoring.
  • Protect sensitive data stored or processed in the cloud through encryption, access controls, and secure key management.
  • Develop, enforce, and maintain secure API management processes, including authentication, authorization, rate limiting, and auditing.
  • Integrate automated security testing and vulnerability scanning into Continuous Integration / Continuous Delivery (CI/CD) workflows.
  • Collaborate with application developers, infrastructure engineers, and security teams to ensure secure design and deployment practices.
  • Create and maintain documentation, standards, and procedures for cloud security configurations, incident handling, and code promotion processes.
  • Monitor and respond to security alerts from cloud-native tools and third-party monitoring solutions.
  • Participate in risk assessments, audits, and compliance efforts related to cloud security (e.g., ISO 27001, GDPR, CCPA).
  • Stay current with emerging cloud security threats, vulnerabilities, and evolving best practices, especially within the Microsoft Azure ecosystem.
Skills we're seeking
  • 3+ years of experience with Cloud Security Engineering
    • Must have strong Azure Security Engineering specifically including Azure Security Center, Defender for Cloud, Key Vault, Azure AD, Application Gateway, API Management
  • Experience designing and managing secure DevSecOps pipelines using Azure DevOps
  • Must have strong IAM experience
  • Must have strong encryption experience
Nice to haves (in this order)
  • Bachelor's Degree or Master's Degree, ideally in Computer Science or an IT/Security related field
  • Cloud/Security certifications (ideally Azure) such as Azure Security Engineer Associate (AZ 500, Microsoft Certified: Azure Solutions Architect Expert, CISSP, CCSP, Security+
    • Non-cloud security certifications such as a CISSP is still great to have
  • Network security experience
  • Multi-cloud security experience with AWS and/or GCP (with Azure)
  • Experience working in heavily regulated industries
  • Global experience
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