Systems Security Engineer Jobs in Illinois
Systems Security Engineer jobs in Illinois are in strong demand, with active hiring across financial services, healthcare, defense contracting, and enterprise technology firms at levels from entry-level analyst through senior architect. Chicago anchors the market, but Naperville, Schaumburg, and the broader suburbs host major technology and defense employers including Booz Allen Hamilton, Motorola Solutions, and United Airlines. Cloud security, network defense, and zero-trust architecture are the most consistently sought specialties in Illinois listings. Find a role that fits below and apply directly.
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Showing 5 of 15+ Systems Security Engineer jobs
Security Systems Programmer
Overview
Company Overview:
Job Description
Allied Universal® is hiring a Security Systems Programmer. The Security Systems Programmer will design, configure, and program enterprise-level physical security technologies. The Security Systems Programmer’s responsibilities include programming and setting up access control systems, video management platforms, and security hardware, as well as deploying emerging technologies. The role requires strong technical skills in scripting, system integration, and hardware configuration to ensure optimal security performance and compliance.
- Program and configure access control systems, including user credential logic, badge management, and automated audit processes
- Set up and program physical security hardware such as card readers, controllers, cameras, and networked devices
- Administer and customize video management systems (VMS), including camera configurations, video wall setup, and automated health monitoring
- Develop scripts and automation tools for system monitoring, reporting, and compliance verification
- Integrate physical security systems with enterprise Information Technology and factory automation platforms
- Deploy and configure emerging technologies such as AI-driven analytics, IoT security devices, and cloud-based solutions
- Perform system upgrades, patching, and new installations with custom configuration scripts
- Maintain technical documentation, code repositories, and version control for all programming tasks
- Create and deliver training programs for technical staff and end-users on custom tools and workflows
- Gather and analyze system data for dashboards, performance metrics, and project reporting
- Collaborate with IT and other departments to ensure secure and efficient integration of systems
- Research and recommend innovative programming solutions to enhance security operations
- Manage service calls, troubleshoot technical issues, and oversee daily operational support
- Provide weekly status updates to management including accomplishments, activities in progress, and support needs
- Must possess one of the following:
- Associate’s degree in Computer Science, Information Technology, Engineering or related field with a minimum of three (3) years of programming experience
- High school diploma or equivalent with a minimum of five (5) years of programming and system administration experience
- Must possess, or be able to obtain, a Security License (guard certification) issued by the state of Illinois
- Minimum of three (3) years programming experience
- Experience with Application Programming Interfaces (APIs) and system integrations
- Proficiency in scripting languages (Python, PowerShell, JavaScript) and SQL for database queries
- Familiarity with access control platforms (LenelS2) and VMS platforms (Genetec, Milestone, Victor)
- Basic understanding of networking concepts (TCP/IP, VLANs, firewalls)
- Strong problem-solving and debugging skills
- Ability to manage multiple projects and deliver within deadlines
- Excellent documentation and presentation skills
- Effective oral and written communication skills
- Ability to work independently and collaboratively in a team environment
- Bachelor’s degree in Computer Science, Information Technology, Engineering, or related field of study
- Certifications in physical security technologies (Lenel Certified Professional, Genetec Technical Certification)
- Experience with automation frameworks and orchestration tools
- Knowledge of cybersecurity principles related to physical security systems
- Medical, dental, vision, basic life, AD&D, retirement plan and disability insurance
- Eight paid holidays annually, five sick days, and four personal days
- Vacation time offered at an accrual rate of 3.08 hours biweekly. Unused vacation is only paid out where required by law.
Closing
Allied Universal® is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race/ethnicity, age, color, religion, sex, sexual orientation, gender identity, national origin, genetic information, disability, protected veteran status or relationship/association with a protected veteran, or any other basis or characteristic protected by law. For more information: www.aus.com
Requisition ID
2026-1679418
Security Systems Programmer
Overview
Company Overview:
Job Description
Allied Universal® is hiring a Security Systems Programmer. The Security Systems Programmer will design, configure, and program enterprise-level physical security technologies. The Security Systems Programmer’s responsibilities include programming and setting up access control systems, video management platforms, and security hardware, as well as deploying emerging technologies. The role requires strong technical skills in scripting, system integration, and hardware configuration to ensure optimal security performance and compliance.
- Program and configure access control systems, including user credential logic, badge management, and automated audit processes
- Set up and program physical security hardware such as card readers, controllers, cameras, and networked devices
- Administer and customize video management systems (VMS), including camera configurations, video wall setup, and automated health monitoring
- Develop scripts and automation tools for system monitoring, reporting, and compliance verification
- Integrate physical security systems with enterprise Information Technology and factory automation platforms
- Deploy and configure emerging technologies such as AI-driven analytics, IoT security devices, and cloud-based solutions
- Perform system upgrades, patching, and new installations with custom configuration scripts
- Maintain technical documentation, code repositories, and version control for all programming tasks
- Create and deliver training programs for technical staff and end-users on custom tools and workflows
- Gather and analyze system data for dashboards, performance metrics, and project reporting
- Collaborate with IT and other departments to ensure secure and efficient integration of systems
- Research and recommend innovative programming solutions to enhance security operations
- Manage service calls, troubleshoot technical issues, and oversee daily operational support
- Provide weekly status updates to management including accomplishments, activities in progress, and support needs
- Must possess one of the following:
- Associate’s degree in Computer Science, Information Technology, Engineering or related field with a minimum of three (3) years of programming experience
- High school diploma or equivalent with a minimum of five (5) years of programming and system administration experience
- Must possess, or be able to obtain, a Security License (guard certification) issued by the state of Illinois
- Minimum of three (3) years programming experience
- Experience with Application Programming Interfaces (APIs) and system integrations
- Proficiency in scripting languages (Python, PowerShell, JavaScript) and SQL for database queries
- Familiarity with access control platforms (LenelS2) and VMS platforms (Genetec, Milestone, Victor)
- Basic understanding of networking concepts (TCP/IP, VLANs, firewalls)
- Strong problem-solving and debugging skills
- Ability to manage multiple projects and deliver within deadlines
- Excellent documentation and presentation skills
- Effective oral and written communication skills
- Ability to work independently and collaboratively in a team environment
- Bachelor’s degree in Computer Science, Information Technology, Engineering, or related field of study
- Certifications in physical security technologies (Lenel Certified Professional, Genetec Technical Certification)
- Experience with automation frameworks and orchestration tools
- Knowledge of cybersecurity principles related to physical security systems
- Medical, dental, vision, basic life, AD&D, retirement plan and disability insurance
- Eight paid holidays annually, five sick days, and four personal days
- Vacation time offered at an accrual rate of 3.08 hours biweekly. Unused vacation is only paid out where required by law.
Closing
Allied Universal® is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race/ethnicity, age, color, religion, sex, sexual orientation, gender identity, national origin, genetic information, disability, protected veteran status or relationship/association with a protected veteran, or any other basis or characteristic protected by law. For more information: www.aus.com
Requisition ID
2026-1679418
See All 15 Systems Security Engineer Jobs in Illinois
Find roles in Illinois that match your experience and apply in just a few clicks.
Find JobsSystems Security Engineer Jobs by City in Illinois
Where Illinois roles are concentrated, by current openings.
Systems Security Engineer Job Market in Illinois
A snapshot from current Illinois openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Technology & Software
- Electronics & Hardware
- Construction & Real Estate
What Illinois Employers Look For
The qualifications that appear most often in systems security engineer jobs across Illinois.
- Active security certification such as CISSP, CompTIA Security+, or CEH recognized by Illinois employers
- Bachelor's degree in computer science, information security, or a closely related engineering field
- Hands-on experience designing and implementing network security controls and endpoint protection systems
- Proficiency with SIEM platforms, vulnerability scanning tools, and incident response procedures
- Familiarity with NIST, ISO 27001, or CMMC compliance frameworks common in Illinois regulated industries
- Strong communication skills to translate technical risks for non-technical Illinois business stakeholders
Systems Security Engineer Jobs in Illinois: Frequently Asked Questions
How do you become a systems security engineer in Illinois?
Illinois does not require a state-issued license to work as a systems security engineer, so the path runs through education and industry credentials. Most Illinois employers expect a bachelor's degree in computer science, cybersecurity, or information technology paired with a recognized certification like CISSP or CompTIA Security+. Candidates who build hands-on experience through internships, home labs, or Capture the Flag competitions and then earn an entry-level certification are consistently competitive in the Illinois market.
How much do systems security engineers make in Illinois?
Systems security engineers in Illinois earn a median of about $99,360 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $53,590 for the lowest 10% to over $167,080 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire systems security engineers in Illinois?
Employers hiring systems security engineers in Illinois right now include Amyx, Siemens, and Kastle Systems, based on current listings on Migrate Mate as of September 2026. Illinois's concentration of financial institutions, defense contractors, and large healthcare networks means demand remains broad and spread across both the city and suburban technology corridors.
Which Illinois cities have the most systems security engineer jobs?
Chicago, Aurora, and Moline lead for systems security engineer openings in Illinois. Chicago drives volume through its dense cluster of financial firms, hospitals, and enterprise headquarters, while Naperville and Schaumburg draw significant hiring from defense primes and technology companies whose Midwest operations are anchored in the I-88 corridor.
Are there remote systems security engineer jobs in Illinois?
Yes, and more than most technical roles, because much of the work involves monitoring systems, reviewing logs, and configuring cloud environments that don't require physical presence. About 60% of systems security engineer openings tied to Illinois are remote or hybrid as of September 2026, though roles supporting classified government contracts or on-site infrastructure typically require in-person work. Policy, architecture, and cloud security positions offer the greatest remote flexibility.
How can I get hired as a systems security engineer in Illinois with little or no experience?
The most realistic entry path is landing a help desk, IT support, or junior network administrator role first and building toward security from there. Large Illinois employers like Advocate Health, Exelon, and state government agencies run new-grad and associate programs that accept candidates without dedicated security experience. Earning CompTIA Security+ before applying gives a meaningful edge, and contributing to open-source security tools or completing recognized cybersecurity training programs strengthens an application considerably.
Where can I find and apply to systems security engineer jobs in Illinois?
You can find and apply to systems security engineer jobs in Illinois on Migrate Mate, which lists current Illinois openings updated regularly. Search the listings to find roles that match your experience and specialization, then apply directly to the ones that fit.
See All 15 Systems Security Engineer Jobs in Illinois
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