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

As a Cyber Security Engineer, you are under supervision responsible for evaluating and testing the security of embedded, cloud environments, web applications and mobile applications. The role ...

Cyber Security Engineer

Northbrook, IL · On-site

$75K - $90K/yr

As a Cyber Security Engineer, you are under supervision responsible for evaluating and testing the security of embedded, cloud environments, web applications and mobile applications. The role ...

As a Cyber Security Engineer, you are under supervision responsible for evaluating and testing the security of embedded, cloud environments, web applications and mobile applications. The role ...

Senior Cybersecurity Engineer

Chicago, IL · Remote

$118K - $161K/yr

The Senior CyberSecurity Engineer work assignments involve moderately complex to complex issues where the analysis of situations or data requires an in-depth evaluation of variable factors. The ...

Senior Cybersecurity Engineer

Chicago, IL · Remote

$118K - $161K/yr

The Senior CyberSecurity Engineer work assignments involve moderately complex to complex issues where the analysis of situations or data requires an in-depth evaluation of variable factors. The ...

Senior Cybersecurity Engineer

Chicago, IL · Remote

$118K - $161K/yr

The Senior CyberSecurity Engineer work assignments involve moderately complex to complex issues where the analysis of situations or data requires an in-depth evaluation of variable factors. The ...

Senior Cybersecurity Engineer

Chicago, IL · On-site

$118K - $161K/yr

Aprio's Cybersecurity Engineering team builds and operates the controls that make the firm defensible: identity, network segmentation, cloud security baselines, endpoint, monitoring, encryption, and ...

As a Lead Cybersecurity Engineer, you will be responsible for understanding and contributing to Security by Design practices, secure application software development lifecycle practices, security ...

Senior Cybersecurity Engineer

Chicago, IL

$109K - $149K/yr

The Role We Want You For Under the direction of the SOC Manager, the Sr. Cybersecurity Engineer is a senior technical role focused primarily on the engineering, operation, and optimization of Clayco ...

Senior Cybersecurity Engineer

Chicago, IL

$109K - $149K/yr

The Role We Want You For Under the direction of the SOC Manager, the Sr. Cybersecurity Engineer is a senior technical role focused primarily on the engineering, operation, and optimization of Clayco ...

Senior Cybersecurity Engineer

Chicago, IL

$109K - $149K/yr

The Role We Want You For Under the direction of the SOC Manager, the Sr. Cybersecurity Engineer is a senior technical role focused primarily on the engineering, operation, and optimization of Clayco ...

Senior Cybersecurity Engineer

Chicago, IL · On-site

$125K - $155K/yr

The Role We Want You For Under the direction of the SOC Manager, the Sr. Cybersecurity Engineer is a senior technical role focused primarily on the engineering, operation, and optimization of Clayco ...

Senior Cybersecurity Engineer

Chicago, IL

$109K - $149K/yr

The Role We Want You For Under the direction of the SOC Manager, the Sr. Cybersecurity Engineer is a senior technical role focused primarily on the engineering, operation, and optimization of Clayco ...

Senior Cybersecurity Engineer

Chicago, IL · On-site

$109K - $149K/yr

The Role We Want You For Under the direction of the SOC Manager, the Sr. Cybersecurity Engineer is a senior technical role focused primarily on the engineering, operation, and optimization of Clayco ...

Senior Cybersecurity Engineer

Chicago, IL · On-site

$109K - $149K/yr

The Role We Want You For Under the direction of the SOC Manager, the Sr. Cybersecurity Engineer is a senior technical role focused primarily on the engineering, operation, and optimization of Clayco ...

Senior Cyber Security Engineer

Chicago, IL · On-site

$117K - $161K/yr

The Senior Cyber Security Engineer protects the company's systems and information by designing, building, and supporting complex security solutions while driving the organization's compliance posture ...

Showing results 21-40

Cyber Security Engineer information

See Chicago, IL salary details

$41.7K

$126.6K

$185.4K

How much do cyber security engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for cyber security engineer in Chicago, IL is $126,594.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,100.00 and $146,300.00 per year, depending on experience, location, and employer.

What does a Cyber Security Engineer do?

A cyber security engineer—also know as a cyber security analyst—helps prevent attacks on databases and networks of companies using hardware, firewalls, and encryption. The responsibilities of this job are to monitor activity, install software, conduct maintenance on various computer systems, and lead response efforts in the event of a cyber attack. Cyber security engineers also work with other security professionals from other businesses to share information on potential threats and vulnerabilities.

What is a cyber security engineer?

Cyber Security Engineers are professionals responsible for protecting an organization’s computer systems, networks, and data from security breaches, cyber attacks, and other threats. They design, implement, and maintain security measures such as firewalls, encryption, and intrusion detection systems. Their role also involves monitoring network activity, conducting vulnerability assessments, and responding to incidents to ensure the safety and integrity of information assets. Cyber Security Engineers work across various industries to safeguard sensitive information and keep up with evolving cyber threats.

What are the key skills and qualifications needed to thrive as a Cyber Security Engineer?

To excel as a Cyber Security Engineer, you need a deep understanding of network security, risk assessment, and incident response, usually supported by a degree in computer science or related field and relevant certifications like CISSP or CEH. Familiarity with security information and event management (SIEM) tools, firewalls, intrusion detection systems, and scripting languages is essential. Analytical thinking, attention to detail, and strong problem-solving abilities distinguish top performers in this role. These competencies are crucial for proactively identifying vulnerabilities, mitigating threats, and ensuring the ongoing protection of organizational systems and data.

What are the most common challenges faced by cyber security engineers in a rapidly changing threat landscape?

Cyber Security Engineers often encounter the challenge of staying ahead of constantly evolving cyber threats and attack techniques. This requires continuous learning and adaptation, as well as proactive monitoring to identify and mitigate vulnerabilities before they can be exploited. Additionally, balancing security measures with user convenience and business needs can be demanding, as overly strict controls may hinder productivity. Collaborating effectively with IT, development teams, and stakeholders is essential to ensure security is integrated into all aspects of an organization’s technology environment.

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

AspectCyber Security EngineerNetwork Security Analyst
CertificationsCompTIA Security+, CISSP, CEHCompTIA Security+, Cisco CCNA Security
Work EnvironmentDesigns security systems, develops security solutionsMonitors network traffic, analyzes security threats
Employer & Industry UsageTech firms, finance, government agenciesIT departments, cybersecurity firms

Cyber Security Engineers focus on designing and implementing security systems, while Network Security Analysts monitor and analyze network traffic for threats. Both roles require similar certifications and are vital in protecting organizational assets, often working within the same industries.

What are the most commonly searched types of Cyber Security Engineer jobs in Chicago, IL?

The most popular types of Cyber Security Engineer jobs in Chicago, IL are:

What are popular job titles related to Cyber Security Engineer jobs in Chicago, IL?

For Cyber Security Engineer jobs in Chicago, IL, the most frequently searched job titles are:

What job categories do people searching Cyber Security Engineer jobs in Chicago, IL look for?

The top searched job categories for Cyber Security Engineer jobs in Chicago, IL are:

What cities near Chicago, IL are hiring for Cyber Security Engineer jobs?

Cities near Chicago, IL with the most Cyber Security Engineer job openings:

Infographic showing various Cyber Security Engineer job openings in Chicago, IL as of August 2026, with employment types broken down into 85% Full Time, 13% Part Time, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $126,594 per year, or $60.9 per hour.

Cyber Security Engineer

UL Solutions

Northbrook, IL • Hybrid

$75K - $90K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 23 days ago


UL Solutions rating

8.3

Company rating: 8.3 out of 10

Based on 27 frontline employees who took The Breakroom Quiz

31st of 121 rated laboratories


Job description

This role is Hybrid, 3 days a week on-site at our Northbrook, IL Office. 

As a Cyber Security Engineer, you are under supervision responsible for evaluating and testing the security of embedded, cloud environments, web applications and mobile applications. The role combines hands-on technical expertise with customer collaboration. 

A global leader in applied safety science, UL Solutions (NYSE: ULS) transforms safety, security and sustainability challenges into opportunities for customers in more than 110 countries. UL Solutions delivers testing, inspection and certification services, together with software products and advisory offerings, that support our customers' product innovation and business growth. The UL Mark serves as a recognized symbol of trust in our customers' products and reflects an unwavering commitment to advancing our safety mission. We help our customers innovate, launch new products and services, navigate global markets and complex supply chains, and grow sustainably and responsibly into the future. Our science is your advantage.

  • University Degree (Equivalent to Bachelors Degree) in Electronic/Computer Science/Computer Engineering/Electrical Engineering or a related discipline plus generally three years of related experience.
  • Good skills in embedded systems, cloud environments, web applications and mobile applications preferred.
  • Skills in developing codes in different languages (C, C++, assembly, Python) preferred.
  • Excellent written and verbal communication skills, with the ability to explain complex technical concepts to both technical and non-technical stakeholders.
  • A self-motivated team player who can work independently and likes to bring new ideas for technical development.

What you'll experience working for ULS 

UL Solutions has been pioneering change since 1894 and we're still leading the way. From day one, we've blazed a trail protecting the planet and everyone on it. Our teams have influenced billions of products, plus services, software offerings and more. We break things, burn things and blow things up. All in the name of safety science. 

That's where you come in - because none of it could happen without you. It takes passion to protect people, problem-solving to safeguard personal data and conviction to make the world a more sustainable place. It takes bold ideas and brilliant minds to build a better world for future generations across the globe.  

This is more than a job. It's a calling. A passion to use our expertise and play our part in creating a more secure, sustainable world today - and tomorrow. As a member of our safety science community, you'll use your ideas, your energy and your ambition to innovate, challenge and ultimately, help create a safer world. 

Everyone here is unique. But we're also a global community, working together to help create a safer world. Join UL Solutions and you can connect with the brightest minds in the business, all bringing their distinct perspectives and diverse backgrounds together to deliver real change. 

Empowering our customers to keep the world safe means thinking ahead. It means investing in training and empowering our people to learn and innovate. At UL Solutions, we help build a better future - one where everyone benefits. 

Join UL Solutions to be at the center of safety. To learn more about us and the work we do, visitUL.com

Total Rewards: We understand compensation is an important factor as you consider the next step in your career. The estimated salary range for this position is $75,000 to $90,000 USD and is based on multiple factors, including job-related knowledge/skills, experience, geographical location, as well as other factors. This position is eligible for annual bonus compensation with a target payout of 5% of the base salary. This position also provides health benefits such as medical, dental and vision; wellness benefits such as mental and financial health; and retirement savings (401K) commensurate with the standard rewards offered in each individual location or country. We also provide full-time employees with paid time off including vacation (15 days), holiday and personal days (totaling 12 days) and sick time off (72 hours).

#LI-SG2

#LI-Hybrid

  • Under supervision, implement sophisticated attacks requiring multiple techniques such as vulnerability analysis, signal processing, physical attacks, and others.
  • Undertake security evaluation attacks on embedded systems, cloud environments, web applications and mobile applications.
  • The main activity will be the real product analysis with the aim to highlight its strengths and weaknesses.
  • Work closely with customers to meet their requirements; including producing expertise reports on the findings.
  • Follow-up with the latest technical developments in the physical and logical attacks area that need to be contributed to the internal R&D developments in hardware and software to enhance the level of our attacks and to explore new forms of attacks.
  • Read and follow the Underwriters Laboratories Code of Conduct and follow all physical and digital security practices.
  • Collaborate closely with clients to understand their security objectives, provide technical guidance, and deliver clear, professional reports with findings, risk ratings, and remediation recommendations.
  • Maintains/improves technical knowledge by attending educational workshops, reviewing professional publications, obtaining applicable certifications, and participating in professional societies and cross-departmental task forces.


What UL Solutions employees say

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