4 development security operations engineer jobs at 4 companies in Chicago, IL

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Principal AI Engineer
Chicago, Illinois, United States
$97k-$189k/yr HybridFull Time
CNA
CNANYSE: CNA: Provides commercial property and casualty insurance and risk management.
9+ YOELead principal AI engineer with 9+ years in software engineering and 6+ years in application development; 2+ years building or operating AI-augmented development tools; expert in AI-native software, CI/CD, and security.
Claude Code, Cursor, GitHub Copilot, GCP, Terraform, Kubernetes, GitHub Actions, Artifactory
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Detection Engineer
Chicago, Illinois, United States
$100k-$140k/yr HybridFull Time
Tempus AI
Tempus AINASDAQ: TEM: Builds a data platform for AI-powered precision medicine diagnostics.
Proficient in Python, APIs/JSON, unit testing, and Git; able to build and operate log ingestion pipelines, integrate systems, and support detection engineering with curiosity about security operations.
Python, APIs, JSON, Poetry, Git, unit tests, CI, SIEM, SOAR, Claude Code, Cursor, Splunk, Google SecOps, Microsoft Sentinel, GCP, Azure, AWS, S3, GCS, Blob, Key Vault, Secret Manager, Secrets Manager, IAM, Terraform, Docker
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Senior Software Engineer (API Management)
Chicago or Peoria
$113k-$183k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Experience designing and operating API platforms with Apigee and GCP, REST/OpenAPI practices, OAuth2/JWT security, Terraform IaC, and software integration across the SDLC.
Apigee, Apigee Edge, Apigee X, OpenAPI, Swagger, Spectral, OWASP, GCP, VPC, DNS, Terraform, IaC, Cloud Armor, WAF, OAuth2, JWT, JavaScript
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Senior Cybersecurity Architect, Agentic SOC Modernization & AI-Enabled Security Operations
Chicago or Los Angeles or New York City or San Francisco or Seattle or Washington, D.C.
$194k-$262k/yr OnsiteFull Time
West Monroe
West Monroe: Business and technology consultancy specializing in digital transformation.
7+ YOE7+ years in security architecture/SOC modernization; experience with SIEM/SOAR, detection engineering, AI-enabled SOCs, platform modernization, and executive advisory; willingness to travel; must be eligible to work in the US without sponsorship.
Splunk, Microsoft Sentinel, Google Security Operations, Google SecOps, Chronicle SIEM, Chronicle SOAR, Palo Alto Cortex, ServiceNow SecOps, CrowdStrike, BigQuery, Google Cloud, ChatGPT, MITRE ATT&CK, YARA-L, Sigma, VirusTotal, Wiz, Prisma Cloud, Okta, SailPoint, Mandiant, EDR, XDR, IAM, PAM, DLP, ITSM, SIEM, SOAR