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

Principal System Engineer

Lincolnshire, IL ยท On-site

$150K - $205K/yr

Principal System Engineer: At Full Spectrum , our Systems Engineering team is the core ... You will be responsible for how teams address "Safety and Security by Design" of complex systems ...

Principal System Engineer

Lincolnshire, IL ยท On-site

$150K - $205K/yr

Principal System Engineer: At Full Spectrum , our Systems Engineering team is the core ... You will be responsible for how teams address "Safety and Security by Design" of complex systems ...

Shift System Engineer

Mount Prospect, IL ยท On-site

$60K - $80K/yr

Collaborate with team members to ensure system reliability, uptime, and security Requirements * Bachelor's degree * Willingness to work on a rotating shift schedule, including weekends * Basic ...

... governments and developers, we are improving the global financial system and creating greater ... As the Physical Security Systems Specialist, you will lead all aspects of Ripple's Global Security ...

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Security System Engineer information

See Chicago, IL salary details

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How much do security system engineer jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for security system engineer in Chicago, IL is $60.29, according to ZipRecruiter salary data. Most workers in this role earn between $50.05 and $69.62 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a security system engineer, and why are they important?

To thrive as a Security System Engineer, you need a strong background in network security, systems architecture, and information technology, often supported by a degree in computer science or a related field. Familiarity with security tools such as firewalls, intrusion detection/prevention systems (IDS/IPS), and certifications like CISSP or CompTIA Security+ are typically required. Analytical thinking, attention to detail, and effective communication are essential soft skills for this role. These competencies ensure robust protection of organizational assets, effective risk mitigation, and clear collaboration with both technical and non-technical stakeholders.

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

AspectSecurity System EngineerSecurity Analyst
CertificationsSecurity+, CISSP, CEHSecurity+, CISSP, GIAC
Work EnvironmentDesigns and implements security systems, often in technical or engineering teamsMonitors, analyzes, and responds to security incidents, often in security operations centers
Employer & Industry UsageTech companies, security firms, large enterprisesFinancial institutions, government agencies, corporate security teams

Security System Engineers focus on designing and deploying security infrastructure, while Security Analysts monitor and respond to security threats. Both roles require similar certifications and often work within the same industry sectors, but their daily tasks and responsibilities differ significantly.

What is a security system engineer?

Security System Engineers are professionals who design, implement, and maintain security systems to protect buildings, assets, and information from unauthorized access or harm. They work with technologies such as surveillance cameras, alarm systems, access control, and cybersecurity measures. Their responsibilities include assessing security risks, selecting appropriate technologies, configuring system components, troubleshooting issues, and ensuring that all security systems comply with relevant laws and standards. Security System Engineers often collaborate with IT teams, facility managers, and law enforcement to provide comprehensive protection solutions.

What are some common challenges security system engineers face when integrating new technologies into existing infrastructures?

Security System Engineers often encounter challenges such as ensuring compatibility between new and legacy hardware, maintaining system uptime during upgrades, and addressing potential security vulnerabilities introduced by new components. Additionally, they must coordinate with IT, facilities, and management teams to minimize disruptions and adhere to compliance standards. Proactive planning, thorough testing, and clear communication are essential to successfully integrating advanced security solutions.
What are popular job titles related to Security System Engineer jobs in Chicago, IL? For Security System Engineer jobs in Chicago, IL, the most frequently searched job titles are:
What job categories do people searching Security System Engineer jobs in Chicago, IL look for? The top searched job categories for Security System Engineer jobs in Chicago, IL are:
Infographic showing various Security System Engineer job openings in Chicago, IL as of August 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 67% In-person, and 33% Hybrid job distribution, with an average salary of $125,404 per year, or $60.3 per hour.

Principal System Engineer

Full Spectrum

Lincolnshire, IL โ€ข On-site

$150K - $205K/yr

Full-time

Re-posted 28 days ago


Job description

Full Spectrum partners with leading companies in MedTech to develop cutting-edge software for medical devices. With projects focused on embedded systems, mobile apps, robotics, engineers at Full Spectrum love the challenge of working with clients on products that have a meaningful impact. Working across different client projects with a wide range of technologies, a career at Full Spectrum offers both technical and professional growth opportunities.
 
Principal System Engineer:
 
At Full Spectrum, our Systems Engineering team is the core differentiator that sets us apart from standard medical device service companies. As a Principal System Engineer, you aren't just using a highly efficient and compliant process, you will be working with Full Spectrum clients to improve their process and provide life-saving technology in a more repeatable manor. You will lead diverse projects, translating complex clinical needs into robust, secure, and compliant engineering realities.
 
 
The Opportunity: Strategic Leadership & Client Impact:
 
In this high-visibility role, you serve as the primary technical interface for our clients, driving Software Systems Engineering for mission-critical medical device projects:
 
Lead & Delegate: Manage project execution by aligning client needs with team tasks and deliverables.
 
Consult & Partner: Collaborate with Regulatory Affairs partners to define system intent, launch strategies, and regulatory pathways.
 
Mentor & Coach: Provide real-time guidance, training, and problem-solving for engineers, particularly within the Software Test and documentation realms.
 
Process Innovation: Consult with Test Process owners to refine methodologies while minimizing audit exposure.
 
Technical Architecture & Risk Management:
You will be responsible for how teams address "Safety and Security by Design" of complex systems, ensuring protective measures are embedded from the earliest stages of development.
 
Safety Risk Analysis: Lead planning for complex software-driven medical devices, perform top-down hazard and harm assessment working with Full Spectrum clients’ clinical tam or medical director, performing bottom-up failure analysis (FMEA) and identifying potential risk to safety.
 
Cybersecurity Strategy: Drive the process for threat model analysis, cyber risk assessments, vulnerability analysis, and incident reporting to ensure full FDA compliance.
 
Lifecycle Risk: Apply practical risk management throughout the entire product lifecycle, utilizing strong familiarity with both design and process risk models from ISO 14971.
 
Requirements Mastery: Develop and implement requirement schemas and hierarchies using industry-standard RM tools, ensuring flawless allocation and traceability.
 
V&V Strategy & Regulatory Mastery:
You will define the path to market by establishing rigorous V&V strategies within an iterative development environment.
 
V&V Leadership: Oversee system and software V&V approaches, including test planning, design, and the creation of comprehensive test cases.
 
Testing Strategy: Implement lifecycle-based testing (IEC 62304), covering everything from unit testing to system-level GUI testing.
 
System Verification: Define and oversee system integration over development, define performance characterization tests and test requirements and test methods, coordinate and plan testing of the system at meaningful milestones to mitigate project risk and to meet defined performance requirements.
 
Standard Compliance: Act as a subject matter expert on key standards and FDA guidance, including:
 
Software & Risk: IEC 62304, ISO 14971, TIR-32, TIR-45, TIR 80001, and IEC 81001-5-1.
 
Hardware & Safety: IEC 60601-1, IEC 60601-1-8.
 
Quality & Process: 21 CFR Part 820, IEC 13485, and ISPE GAMP-5.
 
Usability: IEC 62366 and basic usability design principles.
 
Qualifications:
 
Education: Bachelor’s degree in Software, Electrical, Biomedical, or Computer Engineering (or a related science discipline).
 
Experience: Minimum of 8 years of relevant experience in Systems Engineering.
 
Leadership: Proven track record in medical device development, identifying project risks, and communicating clearly with stakeholders.
 
Technical Knowledge: Deep understanding of design controls, software lifecycle coaching, and automated Scrum processes for continuous integration.
 
Desirable Skills: (Nice to Have):
 
Technical Proficiencies: Scripting in Python or C/C++, code inspection, and Object-Oriented Programming.
Emerging Tech: Experience with Machine Learning systems, algorithm management, and real-time/embedded programming.
Modern Methodology: Familiarity with Agile, version control, and automating compliant CI/CD pipelines.
 
The base salary for this position is $150,000 to $205,000 annually, and the role is bonus eligible. 
The final salary offer is determined by factors such as experience, location, skills, education, and market conditions. **

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.