104 security engineer jobs at 40 companies in Sharon, WI
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Agentic AI Security Engineer
North Chicago, Illinois, United States
$110k-$209k/yr HybridFull Time
2+ YOEExperience building agentic AI systems for security, strong Python, security operations experience, working knowledge of LLMs, API and data pipeline integration, and relevant degree with multiple years of experience.
Python, Claude Code, Cursor, GitHub Copilot, Aider, LangChain, AutoGen, Azure, AWS, GCP, SIEM, EDR, SOAR
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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
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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
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Senior Cyber Security Engineer
Waukesha, Wisconsin, United States
OnsiteFull Time
8+ YOE8+ years in cyber security engineering with cloud and on‑prem experience; expertise in security architecture, vulnerability management, risk analysis, IAM, and regulatory compliance; bachelor's in CS/STEM for US roles.
AWS, Azure, GCP, Kubernetes, Chef, Git, Jenkins, SAML, OAuth, SCIM, XACML, SOAP, REST, CI/CD, NIST, NIST 800-53, ISO 27001, CIS, OWASP, IEC 62304, IEC 62443, SOC, HIPAA
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Senior Cyber Security Engineer I
Deerfield, Illinois, United States
$99k-$158k/yr HybridFull Time
2+ YOEBachelor's + 2 yrs IT security or HS/GED + 4 yrs; experience with security protocols, vulnerability tools, packet analysis, scripting, security suites, penetration testing; security engineering experience; willingness to travel up to 10%.
MITRE ATT&CK, Sigma, Splunk SOAR, Git, CI/CD
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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
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IT Security Engineer (Onsite)
Monroe, Wisconsin, United States
OnsiteFull Time
Colony Brands: Retailer and food manufacturer specializing in catalog and online sales.
3+ YOEBachelor's degree preferred, 3+ years related experience, strong information security engineering and auditing knowledge, experience with vulnerability scanners, logging, MFA, SAML, patch management, AWS preferred; CISSP preferred.
EDR, SIEM, Phishing identification tools, vulnerability scanners, logging software, Multi Factor Authentication, SAML, patch management, AWS
3w
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IT Security Engineer
Waterloo, Wisconsin, United States
HybridFull Time
5+ YOE5+ years in IT/security with hands-on IAM and SOC ownership; experience with Microsoft Entra ID, CrowdStrike, Sentinel, and Zscaler; incident response, scripting, and strong communication skills.
Microsoft Entra ID, CrowdStrike Falcon, Zscaler, Microsoft Sentinel, CyberArk, BeyondTrust, PowerShell, Python, SIEM, EDR
2w
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Senior IT Security Engineer
Pleasant Prairie or Milwaukee or Waukegan or Glenview or Kenosha
OnsiteFull Time
8+ YOEBachelor's in IT or related field, 8+ years enterprise IT experience, experience with enterprise applications and security tools, CISSP or Security+ preferred, strong communication and critical thinking.
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Cloud Security Engineer
Chicago or Schaumburg or Allen
$95k-$120k/yr HybridFull Time
5+ YOE5+ years cloud security/DevSecOps experience, U.S. citizenship, ability to obtain background clearance; knowledge of AWS/Azure/GCP, containers, CI/CD, scripting, monitoring, and compliance frameworks.
AWS, Azure, GCP, Docker, Kubernetes, Python, JavaScript/NodeJS, Bash, Azure CLI, AzureDevOps, GitHub Actions, GIT, Elastic stack, Kyverno, Wiz, Prisma Cloud
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Project Engineer, Life Safety and Security
Arlington Heights, Illinois, United States
$80k-$100k/yr OnsiteFull Time
2+ YOEBachelor's in engineering, 2+ years relevant experience, valid driver's license, ability to travel up to 25%, proficiency with Microsoft Office, ability to read standards and perform product testing and evaluations.
spectrum analyzer, oscilloscope, multi-meter, dielectric strength tester, ground continuity tester, digital multi-meter, surge generator, over-voltage tester, environmental condition chamber, articulated probes, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
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Network Engineer Senior
Johnston or Holtsville or Lincolnshire
$97k-$145k/yr HybridFull Time
5+ YOEBachelor's or equivalent,5+ years enterprise network engineering experience, expertise with Zscaler, Cisco Nexus, HPE Mist, Meraki, Palo Alto; strong routing (BGP,OSPF), cloud (AWS,Azure,GCP), and security skills.
Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA), Zscaler Digital Experience (ZDX), Zscaler Branch Connectors (ZTB), Cisco Nexus Dashboard, HPE Mist Wireless, Cisco Meraki, Cisco Enterprise Wireless, Palo Alto Firewalls, BGP, OSPF, TCP/IP, AWS, Azure, GCP
3mo
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Senior Edge Engineer - Firmware & MCU
Largo or Hoover or Madison or Ashland or Lakeland or Charlotte or Chesterfield
HybridFull Time
7+ YOESenior embedded firmware engineer with 7+ years experience, MCU-focused, secure boot, OTA, TLS/MQTT, Modbus RTU, CAN, and Embedded Linux knowledge.
ARM Cortex-M, mbedTLS, WolfSSL, TLS, MQTT, Modbus RTU, CAN, JTAG, Buildroot, Yocto, ATECC608, OPTIGA Trust
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Information Security Architect
Mettawa, Illinois, United States
$118k-$174k/yr HybridFull Time
5+ YOEBachelor's or equivalent,5+ years in information/security engineering or architecture,experience with cloud and enterprise security technologies,threat modeling,architecture reviews,and strong communication skills.
EDR, IDR, SIEM, IAM, CSPM, CASB, SSE, Azure, AWS, GCP, OCI, SAST, DAST, SCA, Kubernetes, IaC
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Data Center Critical Environment Electrical Engineer
Mount Pleasant, Wisconsin, United States
$102k-$235k/yr HybridFull Time
1+ YOEMaster's (1+ yr) or Bachelor's (2+ yrs) in Electrical/Computer Engineering or equivalent; must pass Microsoft security background checks; preferred experience with EPMS, BCMS, PLC, power system analysis (SKM, ETAP, Cymcap), and datacenter electrical systems.
Electrical Power Monitoring Systems (EPMS), Branch Circuit Monitoring Systems (BCMS), Programmable Logic Controllers (PLC), SKM, ETAP, Cymcap
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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
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Design Engineer - Fire Alarm
New Berlin, Wisconsin, United States
OnsiteFull Time
Design fire alarm, access control, CCTV, and security systems; AutoCAD; NFPA 72/70 knowledge; highly organized.
AutoCAD
3mo
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FPGA Engineer (IL, Schaumburg)
Schaumburg, Illinois, United States
OnsiteFull Time
EndoSec: Security software and cryptographic hardware for government and defense.
Experience with RTL, C/C++, Python, VHDL/Verilog; hardware security; FPGA design and verification; system integration; cryptography concepts.
C/C++, Python, VHDL, Verilog, Tcl, Vivado, Questa, Quartus Prime, GHDL, Xilinx, Versal, Agilex, AXI, Avalon, cocotb, pyuvm
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Senior DevSecOps Engineer
Denver or Vancouver or Waukesha or Toronto or Indianapolis
$145k-$185k/yr RemoteFull Time
5+ YOE5+ years cloud security experience securing cloud infrastructure and data pipelines; B.S. in Computer Science/Cybersecurity/Engineering or equivalent; experience with cloud platforms, SAST/DAST, container security, Terraform, and ISO 27001 compliance.
Terraform, AWS, Azure, Google Cloud, SAST, DAST, TLS
3w
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Full-Stack & Mobile Application Developer
Beloit, Wisconsin, United States
OnsiteFull Time
3+ YOE3+ years full-stack experience with React, Python, Node.js, Azure, and .NET MAUI; experience with RAG, OCR, offline-first mobile apps, Azure Government Cloud, and secure production deployments.
Microsoft Azure Government Cloud, Azure OpenAI Service, React, Python, Node.js, .NET MAUI, Azure AI Vision, Azure Document Intelligence, Azure AI Search, Microsoft Project, Microsoft Semantic Kernel, LangChain, LangGraph, PouchDB, CouchDB, SQLite, Git, Docker, Blazor Hybrid, SCADA, HMI
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