19 cybersecurity engineer jobs at 14 companies in Belvidere, IL
3d
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Principal Engineer, Product Cybersecurity
Round Lake or Raleigh
$120k-$165k/yr HybridFull Time
5+ YOEBS with 5+ years or MS with 3+ years in relevant field; experience with threat modeling, penetration/fuzz testing, vulnerability scanning, and secure code analysis; familiarity with CWEs/CVEs and regulatory cybersecurity standards.
Blackduck, Coverity
1w
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Cybersecurity Regional Lead
Schaumburg or Illinois
$130k-$155k/yr HybridFull Time
7+ YOEBachelor's degree,7+ years cybersecurity/network experience across on-prem and cloud,knowledge of network security,firewalls,IAM,Microsoft 365 Security,Azure/AWS,SIEM;NIST/ISO27001 experience;CISSP/CISM/Security+/Azure Security Engineer preferred.
Microsoft 365 Security, Azure, AWS, SIEM
3w
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Director of Cybersecurity
Naperville, Illinois, United States
$150k-$165k/yr OnsiteFull Time
8+ YOE8+ years information security experience in financial services, bachelor's in CS/engineering or equivalent, hands-on security operations and incident response expertise, strong communication and project experience.
Microsoft Defender, Microsoft Entra, Microsoft Intune, Microsoft Sentinel, Azure
1mo
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Operational Technology Engineer
Schaumburg, Illinois, United States
$105k-$125k/yr FieldFull Time
4+ YOE4-6 years control system engineering experience, bachelor’s in engineering or equivalent technical experience, Windows/virtualization and cybersecurity fundamentals, DCS and network troubleshooting, strong communication and customer-facing skills.
Microsoft Windows, Microsoft Active Directory, DNS, Terminal Services, Group Policy, Symantec, McAfee, Acronis, TCP/IP, Hyper-V, VMware, Distributed Control System (DCS)
2mo
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Senior Control Systems Engineer
Aurora, Illinois, United States
$95k-$119k/yr OnsiteFull Time
5+ YOESenior level automation and controls engineer with at least 5 years in manufacturing; strong PLC/HMI/SCADA, instrumentation, and cybersecurity knowledge.
PLC, HMI/SCADA, Variable Frequency Drives, Industrial Networking, Rockwell Studio5000, GE Proficy, ISA88 (batch), ISA99 (cyber), ISA95 (enterprise IACS), SQL, ODBC, virtualization
1mo
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Principal/Sr. Principal Systems Security Engineer
Rolling Meadows, Illinois, United States
$109k-$204k/yr OnsiteFull Time
1+ YOEUS citizen with active government clearance (SAP/Secret). Experience in systems engineering for DoD platforms, Anti-Tamper/Cybersecurity, reverse engineering, requirements development, integration & test; STEM degree with relevant years of experience.
1mo
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Principal/Sr. Principal Systems Security Engineer
Rolling Meadows, Illinois, United States
$109k-$204k/yr OnsiteFull Time
5+ YOEUS citizen able to obtain/maintain government security clearance (SAP). STEM degree with relevant systems engineering experience (anti-tamper/cybersecurity, reverse engineering), 2+ years systems engineering experience, requirements/integration/test experience, cryptographic knowledge.
JSIG, DAAPM, NIST 800-53, CNSSI 1253, DODI 5200.39, POA&M, ST&E
1mo
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Principal/Sr. Principal Systems Security Engineer
Rolling Meadows, Illinois, United States
$109k-$163k/yr OnsiteFull Time
5+ YOEUS citizen with active Secret clearance (SAP access required at start), STEM degree with relevant years of experience, systems engineering experience with DoD platforms, anti-tamper/cybersecurity and reverse engineering, requirements development, ST&E support, and familiarity with US government security policies.
JSIG, DAAPM, NIST 800-53, CNSSI 1253, DODI 5200.39
1mo
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Principal/Sr. Principal Systems Security Engineer
Rolling Meadows, Illinois, United States
$109k-$204k/yr OnsiteFull Time
5+ YOEUS citizen able to obtain/maintain government clearance (SAP/Secret). STEM degree with relevant years of experience (5+ principal / 8+ sr principal). 2+ years systems engineering with DoD platforms, requirements development, anti-tamper/cybersecurity, reverse engineering, cryptography, and security testing experience.
JSIG, DAAPM, NIST 800-53, CNSSI 1253, DODI 5200.39
2mo
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Senior Cyber Embedded Software Engineer
Schaumburg, Illinois, United States
OnsiteAll Commitments Available
Embedded software, cybersecurity, and reverse engineering experience; strong C/C++, Python; Linux; BS/MS in CS/CE/Software; US citizenship with ability to obtain clearance; TS/SCI preferred.
Ghidra, IDA Pro, Radare2, GDB, JTAG, Wireshark, ELF, PE, IP, TCP, UDP, TLS, SIP, SRTP, ARM, MIPS, PPC, x86, C, C++, Python, Linux
1mo
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IT Security Engineer II
Skokie or Warrenville or Arlington Heights
$47-$72/hr HybridFull Time
3+ YOEBachelor's or equivalent in a technical discipline or equivalent security certifications; 3+ years cybersecurity experience; experience managing security applications, incident response, cloud (Azure) security, and compliance with HIPAA/NIST; advanced security certification preferred.
Azure, SOAR, SIEM, EDR/XDR, IDS/IPS, DLP, CSPM, CNAPP, HIPAA, NIST
2mo
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Principal Mgr-Sales Engineer
Rolling Meadows, Illinois, United States
$99k-$172k/yr HybridFull Time
6+ YOEBachelor's degree or 4+ years experience; 6+ years relevant experience; experience selling technical solutions; valid driver's license; pass Motor Vehicle Record check; willingness to travel.
Sales, Solution design, Network technologies, Security, Mobility
1d
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Technical Product & Solutions Manager – Networks & Security
Lincolnshire, Illinois, United States
$100k-$133k/yr OnsiteFull Time
8+ YOEBachelor's in engineering/CS,8+ years enterprise networking or cybersecurity experience,hands-on network administration and security,experience with enterprise vendors and packet analysis,ability to travel up to 10%.
Wireshark, tcpdump, RESTful APIs, Cisco, Juniper, Aruba, HPE, Fortinet, Palo Alto, Meraki
3mo
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Manager, Network Engineering
Warrenville or Skokie or Arlington Heights
$59-$91/hr HybridFull Time
5+ YOE2+ MgmtBachelor’s degree; 5+ years managing processes, applications, or systems in healthcare; 2+ years of leadership; strong communication and vendor management; network engineering knowledge.
Cisco switching, Palo Alto firewalls, F5 load balancers, LAN/WAN, WiFi, Network security
2mo
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Operational Technology Lead (Controls and Automation Lead) (Darlington Wisconsin, WI, US, 53530)
Darlington, Wisconsin, United States
OnsiteFull Time
5+ YOE5+ years in industrial automation/OT, PLC/SCADA/HMI expertise, food/dairy processing experience, strong systems integration and cybersecurity awareness.
PLC, SCADA, HMI, Industrial communication protocols, CIP, MES, ERP, LIMS
2mo
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Operational Technology Lead (Controls and Automation Lead) (Darlington Wisconsin, WI, US, 53530)
Darlington, Wisconsin, United States
OnsiteFull Time
5+ YOELead OT in a dairy plant; 5+ years industrial automation; PLC/SCADA; ensure FSMA, FDA, GMP; cybersecurity; MES/ERP integration.
PLC, SCADA, HMI, ISA/IEC 62443, NIST, MES, ERP, LIMS
2w
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Division Director - IT Division
Vernon Hills, Illinois, United States
$140k-$180k/yr HybridFull Time
7+ YOE7+ Mgmt7+ years progressive IT experience with leadership, vendor and budget management, cybersecurity oversight, Microsoft 365/Entra ID knowledge, MSP management, and experience supporting engineering design/production workflows.
Microsoft 365, Entra ID, Autodesk, Bentley, Bluebeam, Nutanix, MDM, UEM, EDR, MDR, NIST CSF, ITIL
2d
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2027 Summer Internship (US) - Product Security
Lincolnshire, Illinois, United States
$27-$34/hr HybridInternship
Current enrollment in computer engineering, cybersecurity, or computer science degree; anticipated graduation May 2027–May 2028; authorized to work in the US without sponsorship; interest in secure code, IDS, and security data analysis.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint
2mo
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Technology Integration Administrator
Elgin, Illinois, United States
$74k-$98k/yr OnsiteFull Time
3+ YOEBachelor's in IT/engineering/education, 3+ years supporting manufacturing technologies (robotics, automation, CAD/CAM, PLCs, G-code) and providing technical coordination in educational or manufacturing settings; strong troubleshooting, training, and communication skills.
robotics, automation, CAD, CAM, PLCs, G-code programming, networking, cybersecurity, cloud computing, big data technologies
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