223 information security engineer jobs at 142 companies in Bartlett, IL
🚀PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
New York City or Austin or Boca Raton or Atlanta or San Francisco or Dallas or Nashville or Houston or San Jose or San Diego or Los Angeles or Boston or Washington or Miami or Chicago
$121k-$203k/yrHybridFull Time
McDermott Will & Schulte: Global law firm providing legal and transactional advisory services.
7+ YOE7+ years information security experience; experience with AI-assisted development tools/LLMs; knowledge of security risk frameworks, network and host-based controls, CI/CD and secure code; Microsoft Office proficiency; strong analytical and organizational skills.
AI-assisted development tools, LLMs, agentic AI, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, Microsoft Word
Reyes Holdings: Global distributor of food and beverage products.
6+ YOE6+ years IT experience with network/security services, knowledge of modern network, security, cloud and virtualization technologies; experience with application/configuration management and security tool integration.
Smarkets: Operates a global prediction market and betting exchange platform
7+ YOE7+ years senior information security experience (financial services/exchange preferred). Experience building security, resilience and compliance programs, incident response, risk assessments, and working with distributed engineering teams.
BrunswickNYSE: BC: Designs and manufactures marine engines and recreational boats.
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.
Pleasant Prairie or Milwaukee or Waukegan or Glenview or Kenosha
OnsiteFull Time
Uline: Distributes shipping, industrial, and packaging materials across North America.
12+ YOE5+ MgmtBachelor's in CS/InfoSec/Engineering, 12+ years information security experience with 5+ years leadership; experience building enterprise security programs, security frameworks, risk management and strong communication skills.
CboeBATS: CBOE: Operates global market infrastructure and provides tradable financial products.
10+ YOE10+ years in information security with architecture and engineering expertise; experience across SIEM, SOAR, EDR, email security and Microsoft Security Stack; proficiency with Linux/Windows administration, scripting/automation, and security architecture.
Databahn, Google Secops, Bindplane, ProofPoint, SIEM, SOAR, EDR, Microsoft Defender for Endpoint, Microsoft Defender for Identity, Microsoft Defender for CloudApps, Microsoft Purview DLP, Microsoft Intune, Active Directory, EntraID
Coinflow: Enables instant global payments using stablecoins and blockchain technology.
4+ YOE4+ years in security engineering or DevSecOps; hands-on offensive and defensive security; SIEM; code experience in TS/Node; vulnerability management; AI-native tooling.
Datadog, Splunk, Elastic, Panther, TypeScript, Node.js, Rust, Go, Python, Claude Security, Claude Code, SAST, DAST, CI/CD
Optiver: Global market maker providing liquidity to financial markets.
Hands-on security engineer to protect cloud (AWS, Microsoft 365) and on-prem systems; monitor operations, perform incident response, automate security workflows, conduct risk assessments, and embed security best practices across the organization.
AWS, GuardDuty, CloudTrail, Security Hub, AWS Config, KMS, IAM, Microsoft 365, Microsoft Entra ID, Conditional Access, MFA, PIM, Microsoft Defender for Endpoint, Microsoft Defender for Identity, Microsoft Defender for O365, Microsoft Purview, DLP, Microsoft Secure Score, Python, PowerShell, Microsoft Graph API, REST, SIEM, EDR, SOAR, CASB, Git, Windows, Linux, TCP/IP, DNS, VPN, SAML, OAuth, OIDC, RBAC, PAM, SSO
New York City or Austin or Berlin or Bucharest or Chicago or Dubai or Jakarta or London or Paris or San Francisco or São Paulo or Singapore or Seoul or Sydney or Tokyo
HybridFull Time
BrazeNASDAQ: BRZE: Platform for personalized customer engagement and cross-channel messaging.
5+ YOE5+ years security engineering experience, 3+ years in corporate security, hands-on technical experience with endpoint, network, and SaaS security, DLP, IAM, forensics, and incident response; strong communication and organizational skills.
Akuna Capital: Proprietary trading firm providing liquidity in global options markets.
3+ YOE3-5 years in cybersecurity or security engineering; experience with SIEM, EDR, cloud security (Azure/AWS/GCP), incident response, threat hunting, scripting (PowerShell/Python), and security operations frameworks.
MITRE ATT&CK, SIEM, EDR, MFA, Microsoft 365, PowerShell, Python, Cortex XSOAR, Splunk SOAR (Phantom), Tines, Torq, Microsoft Defender XDR, Microsoft Sentinel, CrowdStrike, SentinelOne, DLP, CASB, Azure, AWS, GCP, Windows, Linux, macOS, NIST Cybersecurity Framework, CIS Controls, ISO 27001, OWASP LLM Top 10, MITRE ATLAS
5+ YOEBachelor's +5 years in information security or HS+9 years; experience delivering broad security initiatives, regulatory/compliance knowledge (PCI-DSS,NIST), AWS and AI security experience, strong communication and mentoring skills.
Sr. Director, Information Security & Cloud Operations
Chicago, Illinois, United States
$231k/yrOnsiteFull Time
Prolaio: Providing a clinical intelligence platform for precision cardiology.
15+ YOE5+ MgmtBachelor's in CS/Engineering/InfoSec, 15+ years in regulated healthcare/medtech security, 5+ years senior leadership, experience with HITRUST/ISO/HIPAA/FDA, cloud (AWS/Azure/GCP), IaC, Kubernetes, continuous security/compliance, AI security for models.
Austin or Chicago or Dallas or Denver or Los Angeles or San Diego or San Francisco
$131k-$169k/yrHybridFull Time
Karbon: Practice management software for accounting firms.
4+ YOESenior Security Engineer with 4+ years in security or development; strong communication; cloud and AI experience; hands-on with security tooling and threat modelling.