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Cybersecurity Engineer Jobs in Illinois (NOW HIRING)

Cybersecurity Engineer Senior

Chicago, IL · On-site

$57K - $113K/yr

  • Medical

  • Life

  • Retirement

  • PTO

The Cybersecurity Engineer Senior will focus internet proxy and internet filtering. Will work with other security teams and users as needed to support internet access functionality. This will include ...

Cybersecurity Engineer Senior

Chicago, IL · On-site

$57K - $113K/yr

  • Medical

  • Life

  • Retirement

  • PTO

The Cybersecurity Engineer Senior will focus internet proxy and internet filtering. Will work with other security teams and users as needed to support internet access functionality. This will include ...

Principal, Cloud Security Engineer

Chicago, IL · On-site

$137.40 - $233.60/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Principal, Cyber Security Engineer page is loaded## Principal, Cyber Security Engineerremote type: Hybridlocations: Chicago, ILtime type: Full timeposted on: Posted Todayjob requisition id: R147083*

Sr Security Engineer

Chicago, IL · On-site

$150K - $200K/yr

  • Medical

  • Dental

  • Vision

  • PTO

Senior Cybersecurity Engineer - AI Security & Cloud Platforms We are seeking a hands-on Senior Cybersecurity Engineer to lead the security engineering and operational oversight of enterprise AI ...

Principal Engineer, Product Cybersecurity

Round Lake, IL · On-site

$120K - $165K/yr

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

As Principal Engineer, own and direct the cybersecurity design and analysis of multiple medical devices. Demonstrate subject matter expert knowledge in state-of-the-art security principles. Resolve ...

Showing results 41-60

Cybersecurity Engineer information

See Illinois salary details

$39.2K

$119.1K

$174.4K

How much do cybersecurity engineer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for cybersecurity engineer in Illinois is $119,083.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,800.00 and $137,600.00 per year, depending on experience, location, and employer.

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

To thrive as a Cybersecurity Engineer, you need a deep understanding of network security, risk assessment, and incident response, often supported by a degree in computer science or information security. Familiarity with security tools such as firewalls, intrusion detection systems, SIEM platforms, and certifications like CISSP or CEH is highly valued. Strong analytical thinking, problem-solving, and effective communication skills help distinguish top candidates in this field. These competencies are crucial for proactively identifying threats, mitigating risks, and ensuring robust protection of organizational data and systems.

What does a cybersecurity engineer do?

A cybersecurity engineer designs, implements, and maintains security systems to protect an organization’s computer networks and data from cyber threats. They analyze vulnerabilities, develop security protocols, and use tools like firewalls and intrusion detection systems to prevent, detect, and respond to security incidents. Strong technical skills, knowledge of security standards, and relevant certifications are essential for this role.

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

AspectCybersecurity EngineerNetwork Security Analyst
CertificationsCompTIA Security+, CISSP, CEHCompTIA Security+, Cisco CCNA Security
Work EnvironmentDesigns and implements security solutions across systems and networksMonitors, analyzes, and responds to network security issues
Employer & Industry UsageTech companies, financial institutions, government agenciesIT departments, cybersecurity firms, enterprise organizations

While both roles focus on protecting digital assets, a Cybersecurity Engineer primarily designs and develops security systems, whereas a Network Security Analyst monitors and responds to security threats within networks. They often work together to ensure comprehensive cybersecurity defenses.

What are some common challenges faced by cybersecurity engineers, and how can they be addressed?

Cybersecurity Engineers often face challenges such as staying ahead of rapidly evolving threats, managing complex security infrastructures, and ensuring alignment with organizational compliance requirements. To address these, it's important to engage in continuous learning through industry certifications and training, collaborate closely with IT teams to implement and monitor security measures, and participate in regular security audits. Building strong communication skills also helps in effectively articulating risks and recommendations to non-technical stakeholders.
What job categories do people searching Cybersecurity Engineer jobs in Illinois look for? The top searched job categories for Cybersecurity Engineer jobs in Illinois are:
What cities in Illinois are hiring for Cybersecurity Engineer jobs? Cities in Illinois with the most Cybersecurity Engineer job openings:
Infographic showing various Cybersecurity Engineer job openings in Illinois as of August 2026, with employment types broken down into 90% Full Time, 5% Part Time, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $119,083 per year, or $57.3 per hour.

Senior Security Engineer - Cybersecurity Posture, Hygiene & AI

AbbVie

North Chicago, IL • On-site, Remote

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 11 days ago


AbbVie rating

8.6

Company rating: 8.6 out of 10

Based on 101 frontline employees who took The Breakroom Quiz

16th of 86 rated pharmaceutical


Job description

Company Description

AbbVie's mission is to discover and deliver innovative medicines and solutions that solve serious health issues today and address the medical challenges of tomorrow. We strive to have a remarkable impact on people's lives across several key therapeutic areas - immunology, oncology, neuroscience, and eye care - and products and services in our Allergan Aesthetics portfolio. For more information about AbbVie, please visit us at www.abbvie.com. Follow @abbvie on X, Facebook, Instagram, YouTube, LinkedIn and Tik Tok.

Job Description

Come to work each day with an inclusive and collaborative technology team. As a Senior Security Engineer - Cybersecurity Posture, Hygiene & AI Enablement in AbbVie Business Technology Solutions (BTS), you will have opportunities to contribute to the digital transformation of a leading biopharma company, helping to create solutions that impact patients and their communities for the better. 

This position can be based virtually anywhere in the U.S. 

As a member of the Information Security Risk Management (ISRM) Architecture team, the Senior Security Engineer plays a crucial role in shaping and guiding the organization's security strategy, architecture, and practices, with a focus on cybersecurity posture, hygiene, and the effective and responsible use of AI to improve security outcomes at scale. 

Responsibilities 

  • Provide technical leadership, mentoring, and consultation with less experienced team members to improve the overall cybersecurity posture and hygiene program 

  • Prioritize remediation efforts by ensuring a risk-based approach is followed when addressing discovered configuration drift 

  • Develop scripts to leverage in-scope application APIs to extract cybersecurity hygiene and posture data to verify configuration settings 

  • Create dashboards and alerts to inform key stakeholders of configuration drift and required remediation activities 

  • Partner with engineers and key stakeholders to document CIS baselines based on internal requirements 

  • Collaborate with internal cybersecurity teams to identify opportunities for incorporating systems into the cybersecurity posture and hygiene program 

  • Drive platform compliance to ensure on-premises and hosted assets are continuously monitored for configuration drift  

  • Apply a strong working understanding of artificial intelligence (AI) and machine learning concepts, including how models are trained, where they are effective, and where human validation is required, particularly in cybersecurity use cases 

  • Ensure AI is used appropriately and responsibly within posture and hygiene workflows, including validating AIgenerated insights, preventing overreliance on automation, and confirming outputs align with established security baselines and risk tolerance 

  • Provide technical leadership, mentoring, and consultation with less experienced team members to improve overall cybersecurity posture and hygiene program 

  • Understand and adhere to corporate standards regarding applicable Corporate and Divisional Policies, including Code of Conduct, safety, GxP compliance, data security, and the software development lifecycle 

Qualifications
  • Bachelor's Degree with 6 years' experience; Master's degree with 5 years' experience; or PhD with 0 years' experience in information security and/or related functions (IT Audit, Risk Management, or Security Architecture) 

  • Strong understanding of current cybersecurity tool capabilities as they pertain to continuous monitoring for configuration drift, including tools such as Tenable, CrowdStrike, and Windows Defender 

  • Proficiency in using Splunk to perform data analysis and security monitoring effectively 

  • Proven ability to leverage scripting languages such as Python, Bash, and PowerShell to interface with in-scope applications using available APIs 

  • Expert knowledge of operating systems, networking protocols, system administration, XasaService models, applications, and security technologies 

  • Proficient understanding of cybersecurity frameworks, including the CIS Critical Security Controls (CIS 18), NIST CSF, and NIST 80053 

  • Excellent written and oral communication skills 

  • Strong problem-solving and analytical skills with the ability to identify security risks and propose effective solutions 

  • Professional cybersecurity and relevant industry certifications (CISSP, CEH, CompTIA Security+, CCSP, GSEC) are highly desirable 

  • Highly autonomous and productive, capable of performing responsibilities with minimal direction or oversight 

Additional Information

Applicable only to applicants applying to a position in any location with pay disclosure requirements under state or local law: 

  • The compensation range described below is the range of possible base pay compensation that the Company believes in good faith it will pay for this role at the time of this posting based on the job grade for this position. Individual compensation paid within this range will depend on many factors including geographic location, and we may ultimately pay more or less than the posted range. This range may be modified in the future.

  • We offer a comprehensive package of benefits including paid time off (vacation, holidays, sick), medical/dental/vision insurance and 401(k) to eligible employees.

  • This job is eligible to participate in our short-term incentive programs. 

Note: No amount of pay is considered to be wages or compensation until such amount is earned, vested, and determinable. The amount and availability of any bonus, commission, incentive, benefits, or any other form of compensation and benefits that are allocable to a particular employee remains in the Company's sole and absolute discretion unless and until paid and may be modified at the Company's sole and absolute discretion, consistent with applicable law. 

AbbVie is an equal opportunity employer and is committed to operating with integrity, driving innovation, transforming lives and serving our community. Equal Opportunity Employer/Veterans/Disabled. 

US & Puerto Rico only - to learn more, visit https://www.abbvie.com/join-us/equal-employment-opportunity-employer.html

US & Puerto Rico applicants seeking a reasonable accommodation, click here to learn more:

https://www.abbvie.com/join-us/reasonable-accommodations.html


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About AbbVie

Sourced by ZipRecruiter

AbbVie's mission is to discover and deliver innovative medicines that solve serious health issues today and address the medical challenges of tomorrow. We strive to have a remarkable impact on people's lives across several key therapeutic areas: immunology, oncology, neuroscience, eye care, virology, women's health, and gastroenterology, in addition to products and services across its Allergan Aesthetics portfolio. For more information about AbbVie, please visit us at www.abbvie.com. Follow @abbvie on Twitter, Facebook, Instagram, YouTube, and LinkedIn.

Industry

Scientific research and development services

Company size

10,000+ Employees

Headquarters location

North Chicago, IL, US

Year founded

2013