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Technical Security Engineer Jobs in Illinois (NOW HIRING)

Techgroup America Inc.

Security engineer

Chicago, IL · On-site

Security Engineering & ArchitectureDesign, implement, and maintain technical security controls across infrastructure, cloud, SaaS, and endpoint platforms. * Evaluate emerging technologies, security ...

Ecolab

Senior Offensive Security Engineer

Naperville, IL · On-site

$114K - $156K/yr

The Senior Offensive Security Engineer, Commercial Products will perform hands-on offensive ... This role will focus on technical testing of customer-facing commercial products, including web and ...

Ecolab

Senior Offensive Security Engineer

Naperville, IL · On-site

$114K - $156K/yr

The Senior Offensive Security Engineer, Commercial Products will perform hands-on offensive ... This role will focus on technical testing of customer-facing commercial products, including web and ...

Sargent & Lundy

Security Engineer

Chicago, IL · Hybrid

Role Overview We are looking to hire a senior fully technical, hands-on Security Engineer who can take a security requirement and turn it into a working control, then tune it, monitor it, and improve ...

Sargent & Lundy

Security Engineer

Chicago, IL · Hybrid

Role Overview We are looking to hire a senior fully technical, hands-on Security Engineer who can take a security requirement and turn it into a working control, then tune it, monitor it, and improve ...

Sargent & Lundy

Security Engineer

Chicago, IL · On-site

$78K - $119K/yr

Role Overview We are looking to hire a senior fully technical, hands-on Security Engineer who can take a security requirement and turn it into a working control, then tune it, monitor it, and improve ...

Oshi Health

Senior Security Engineer

Chicago, IL · Remote

$118K - $161K/yr

The Role As Oshi Health's first dedicated Senior Security Engineer, you will own the technical security of a fully remote, SaaS- and cloud-native healthcare platform -- and you'll do it as a hands-on ...

blueStone

Technical Security Analyst

Chicago, IL · On-site

Responsible for operating and supporting all components of the technical security infrastructure ... , or Computer Science with 5+ years of IT experience Industry-recognized security certification ...

Sonoma Consulting Inc.

Security Engineer

Glenview, IL · On-site

The Senior Information Security Engineer is responsible for the complex and detailed technical work necessary to establish and maintain information security systems such as firewalls and intrusion ...

dotSolved

Senior Security Engineer

Naperville, IL · On-site

$113K - $155K/yr

Experience: 4-7+ years of hands-on technical experience in information security, network security ... Direct engineering experience with SIEM platforms (Splunk/Sentinel), EDR tools (CrowdStrike ...

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All JobsTechnical Security Engineer JobsTechnical Security Engineer Jobs in Illinois

Technical Security Engineer information

See Illinois salary details

$49.4K

$118.1K

$182.2K

How much do technical security engineer jobs pay per year?

As of Sep 12, 2026, the average yearly pay for technical security engineer in Illinois is $118,056.00, according to ZipRecruiter salary data. Most workers in this role earn between $94,000.00 and $135,700.00 per year, depending on experience, location, and employer.

What is a technical security engineer?

A Technical Security Engineer is a professional responsible for designing, implementing, and maintaining an organization’s security systems and protocols. They work to protect computer networks, systems, and data from cyber threats by identifying vulnerabilities, deploying security solutions, and responding to incidents. Technical Security Engineers also monitor network traffic, conduct risk assessments, and ensure compliance with security standards and regulations. Their expertise helps organizations safeguard sensitive information and maintain the integrity of their IT infrastructure.

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

To thrive as a Technical Security Engineer, you need a strong understanding of network security, threat analysis, and cybersecurity principles, often supported by a degree in computer science or a related field. Familiarity with security tools such as firewalls, intrusion detection/prevention systems, SIEM platforms, and certifications like CISSP or CEH are highly valued. Strong problem-solving abilities, attention to detail, and effective communication skills are crucial for assessing risks and collaborating with cross-functional teams. These skills and qualities are vital for effectively protecting organizational assets and ensuring robust security postures in a constantly evolving threat landscape.

What are some common challenges technical security engineers face when implementing new security protocols within an organization?

Technical Security Engineers often encounter challenges such as balancing robust security measures with business usability, managing legacy systems that may not support modern protocols, and ensuring cross-departmental collaboration for seamless implementation. They must also regularly update stakeholders on potential risks and provide training to staff to support new security practices. Navigating organizational resistance to change and keeping up with evolving threats are additional hurdles, making adaptability and strong communication skills essential for success in this role.

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

AspectTechnical Security EngineerSecurity Analyst
Required CertificationsCompTIA Security+, CISSP, CEHCompTIA Security+, GIAC Security Essentials
Work EnvironmentDesigning and implementing security solutions, working with IT teamsMonitoring security alerts, analyzing threats, reporting incidents
Employer & Industry UsageTech companies, cybersecurity firms, large enterprisesFinancial institutions, government agencies, corporate security teams

The Technical Security Engineer focuses on developing and deploying security systems, while the Security Analyst primarily monitors and analyzes security events. Both roles require similar certifications and often work within the same industries, but their daily responsibilities differ significantly.

What's the average salary of a technical security engineer?

The average salary of a technical security engineer typically ranges from $90,000 to $130,000 annually, depending on experience, certifications, and location. Professionals with advanced skills in cybersecurity tools and protocols may earn higher salaries, especially in high-demand markets.
Technical Security Engineer jobs near you
Infographic showing various Technical Security Engineer job openings in Illinois as of August 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 67% In-person, and 33% Remote job distribution, with an average salary of $118,056 per year, or $56.8 per hour.

Security engineer

Chicago, IL • On-site

Techgroup America Inc.
1 - 10 employees
Learn more about Techgroup America Inc.external

Other

Posted 7 days ago

Job description

 
Position: Security Engineer
Location: 2 days a week onsite minimum
 
 
Key Responsibilities
  • Security Engineering & ArchitectureDesign, implement, and maintain technical security controls across infrastructure, cloud, SaaS, and endpoint platforms.
  • Evaluate emerging technologies, security capabilities, and vendor solutions.
  • Provide security consultation and design reviews for new projects and technology initiatives.
  • Collaborate with engineering teams to integrate security requirements into technology deployments.
  • Baseline Security Configuration (BSC) ProgramDevelop, maintain, and improve Baseline SecurityConfigurations for enterprise technologies.
  • Partner with technology owners to assess compliance and remediate gaps.
  • Support control selection, implementation guidance, exception management, and validation activities.
  • Track remediation efforts and provide reporting on compliance posture.
 
Cloud & SaaS Security
  • Support security controls and governance within AWS, Microsoft Azure, and SaaS platforms.
  • Assess cloud services against security standards and best practices.
  • Participate in cloud security initiatives, security monitoring, and compliance assessments.
  • Assist with onboarding and securing new cloud and SaaS technologies.
 
Security Operations & Tool Administration
  • Administer and improve enterprise security tools and platforms.
  • Develop automation and operational efficiencies to enhance security processes.
  • Monitor security control effectiveness and identify improvement opportunities.
  • Assist with troubleshooting and resolving security-related technical issues.
  • Risk, Governance & CollaborationPartner with first, second, and third line teams to identify and reduce security risk.
  • Contribute to security standards, procedures, and technical documentation.
  • Support audits, risk assessments, and regulatory compliance activities.
  • Communicate technical security concepts clearly to both technical and non-technical audiences.
 

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