88 threat jobs at 64 companies in Illinois

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Lead Threat Hunter
Cincinnati or Atlanta or Hopkins or Cupertino or Charlotte or Chicago or Gresham or Englewood or Brookfield or Saint Louis or Irving
$127k-$149k/yr HybridFull Time
U.S. Bank
U.S. BankNYSE: USB: Provider of personal, business, and institutional financial services.
8+ YOEBachelor's degree or equivalent, 8+ years information security experience, 4+ years incident response, 2+ years threat hunting, expertise with Python, Jupyter notebooks, cloud (AWS/Azure/GCP), log/packet analysis, MITRE ATT&CK, and AI/automation tooling.
Jupyter notebooks, Python, APIs, AWS, Azure, GCP, MITRE ATT&CK
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Threat Analyst (Chicago, IL, US)
Chicago, Illinois, United States
$98k/yr OnsiteFull Time
Dentons
Dentons: Provides global legal solutions and advisory services to organizations.
2+ YOEBachelor's in Computer Science or Information Security; 2+ years in cyber intelligence/threat hunting; experience with SIEM and automation; knowledge of MITRE ATT&CK and EDR tools.
SIEM, SOAR, EDR, CrowdStrike, Defender for Endpoint, Sophos, Splunk, Microsoft Sentinel, Elastic, Python, PowerShell, shell
2w
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Senior Threat Intelligence Analyst
Chicago or Texas or Los Angeles or New York or San Francisco or Raleigh or Seattle or Atlanta
$170k-$230k/yr RemoteFull Time
JLL
JLLNYSE: JLL: Global commercial real estate and investment management services.
5+ YOE5+ years in cybersecurity with ≥3 years in threat intelligence, operational security experience, AI analytic knowledge, intel tradecraft, briefing skills, and familiarity with security tooling and frameworks.
EDR, SIEM, TIP, IPS, WAF, MITRE ATT&CK, NIST 800-53, ISO 27001
3w
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Senior Insider Threat Engineer
Louisville or Washington or Dallas or Fort Lauderdale or Tampa or New York City or Chicago or Boston or Atlanta or Nashville
$98k-$134k/yr RemoteFull Time
Humana
HumanaNYSE: HUM: Provides health insurance plans and clinical healthcare services.
5+ YOE5+ years cybersecurity experience focused on insider threat, Purview and Proofpoint tuning, eDiscovery support, KQL and PowerShell scripting, SIEM/EDR correlation, strong communication and investigative skills.
Microsoft Purview Insider Risk Management, Communication Compliance, Microsoft Purview eDiscovery, Proofpoint Insider Threat Management (ITM), Splunk, Microsoft Defender XDR, KQL, PowerShell, Microsoft Graph API, Claude Code
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Specialist Director, Threat Management
Phoenix or Los Angeles or San Diego or San Francisco or Washington or Fort Lauderdale or Jacksonville or Miami or Orlando or Tampa or Atlanta or Chicago or Charlotte or Raleigh or Montvale or Short Hills or New York City or Cincinnati or Cleveland or Columbus or Portland or Philadelphia or Austin or Dallas or Fort Worth or Houston or McLean or Seattle
OnsiteFull Time
KPMG
KPMG: Global professional services network providing audit, tax, and advisory.
8+ YOERequires 8+ years of cybersecurity experience, leadership in security operations or managed services, a bachelor's degree in a related field, and expertise in NDR, SIEM, SOAR, EDR/XDR, MDR, and threat management.
NDR, IDS/IPS, SIEM, SOAR, MITRE ATT&CK, EDR/XDR
3w
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Senior Director, Security Threat
Saint Paul or Naperville
$168k-$253k/yr OnsiteFull Time
Ecolab
EcolabNYSE: ECL: Provides water, hygiene, and infection prevention solutions and services.
12+ YOE5+ MgmtBachelor's in related field or equivalent,12+ years cybersecurity experience,5+ years leadership,experience with SOC,detection engineering,threat intelligence,and incident response;familiarity with cloud and security frameworks.
SIEM, SOAR, Elasticsearch, Splunk, Swimlane, Cortex XSOAR, CrowdStrike, Microsoft Sentinel
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Cyber Threat Analysis Support
Scott Air Force Base, Illinois, United States
OnsiteFull Time
BTAS
BTAS: Provides cyber threat analysis support to DoD networks and missions without reference to a specific employer.
5+ YOEFive+ years cyber threat analysis experience; IAT-II Baseline Sec+ CE; CSSP Analyst and CSSP Incident Responder (within 6 months); CYSA+ covers requirement.
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Senior Analyst - Insider Threat (Remote)
Chicago or United States
$112k-$147k/yr RemoteFull Time
United Airlines
United AirlinesNASDAQ: UAL: Operates a global network of passenger and cargo flights.
3+ YOEBachelor's degree, 3+ years STEM experience, strong insider threat detection, behavioral analytics, DLP/UEBA experience, ability to design and tune detections, Splunk and M365/Purview familiarity, strong collaboration, US work authorization required.
DLP, UEBA, Splunk, M365, Purview
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Sr. Associate, Threat and Vulnerability
Chicago, Illinois, United States
$89k-$151k/yr OnsiteFull Time
Northern Trust
Northern TrustNASDAQ: NTRS: Financial services for individuals, families, and global institutions.
3+ YOEBachelor's degree in a related field and 3–5 years of cybersecurity, vulnerability management, threat intelligence, or security operations experience. Requires enterprise risk analysis, CVSS, cloud security, and vulnerability platform expertise.
Zafran, Qualys, Microsoft Defender Vulnerability Management, CVSS, Azure, AWS, Google Cloud
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Insider Threat Investigator
Chicago, Illinois, United States
$90k-$150k/yr HybridFull Time
TransUnion
TransUnionNYSE: TRU: Provides global credit reporting and risk management information solutions.
5+ YOERequires 5+ years of investigative experience, a bachelor's degree or equivalent experience and certifications, sensitive investigation leadership, evidence handling, DLP workflows, and collaboration with HR, Legal, and Compliance.
Microsoft Purview, eDiscovery, Insider Risk Management, EDR, CASB, SIEM, Securonix, Exabeam, Teramind, Proofpoint ITM
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Managing Director - Insider Threat Program
Chicago or Jacksonville
$225k-$300k/yr OnsiteFull Time
BMO Financial Group
BMO Financial GroupTSX: BMO: Provides diversified banking and wealth management services globally.
10+ YOE10+ years leading enterprise risk, security, investigations, or intelligence programs; experience with insider threat, cyber, fraud, investigations, and regulatory expectations; strong leadership and stakeholder influence.
2mo
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Staff Insider Threat Engineer
Scottsdale or San Francisco or Chicago or New York City
$132k-$198k/yr HybridFull Time
Early Warning Services
Early Warning Services: Operates payment and risk solutions for the financial industry.
10+ YOE10 years of progressive information security experience; Bachelor’s degree or 2-year degree (or equivalent experience) in a related field
DLP, IDS, SIEM, EDR, UBA, Cloud, Firewalls
1mo
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Platform Consultant - Threat Modeling
Illinois or United States
$91k-$196k/yr RemoteFull Time
Allstate
AllstateNYSE: ALL: Provides insurance products for vehicles, homes, and businesses.
3+ YOE3+ years in software/security/architecture roles; experience advising engineering teams, threat modeling (STRIDE, Attack Trees, Kill Chains), cloud security (AWS/Azure/GCP), CI/CD, EMR not required; strong communication and mentoring skills.
STRIDE, Attack Trees, Kill Chains, MITRE ATT&CK, OWASP Top 10, NIST Cybersecurity Framework, OAuth 2.0, OpenID Connect, SAML, Java, JavaScript, Python, Go, Rust, OpenAPI, Swagger, AWS, Azure, GCP, CI/CD, Agile Methodology
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Managing Director - Insider Threat Program
Chicago or Jacksonville
$225k-$300k/yr OnsiteFull Time
BMO
BMOTSX: BMO: Provides personal and commercial banking, investment, and wealth services.
10+ YOE10+ years leading enterprise risk, security, investigations, or insider threat programs; deep experience with investigations, cyber/fraud/financial crime, regulatory expectations, analytics, and senior stakeholder influence; relevant certifications preferred.
2mo
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Senior Cyber Security Specialist II - Threat Detection and Response
Deerfield, Illinois, United States
$128k-$204k/yr HybridFull Time
Walgreens
Walgreens: Retail pharmacy providing prescriptions and health and wellness products.
5+ YOEHands-on threat detection and response experience with 5+ years in information/cyber security (or 7+ with HS/GED). Ability to lead complex investigations, build detections, perform threat hunting, and provide technical guidance.
firewalls, data loss prevention, network intrusion detection, antivirus software
1w
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Cybersecurity Advisor - Threat Management | Remote, MN,Wisc, IL
Milwaukee or Chicago or Minneapolis
$170k-$230k/yr RemoteFull Time
Optiv
Optiv: Provides cybersecurity consulting, technology integration, and managed security services.
5+ YOE5+ years in information security focused on threat management; strong presentation, sales, and technical advisory skills; security certifications preferred.
SIEM, SOAR, UEBA, Threat Intelligence Platforms, Application Security Tools, Vulnerability Management
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Sr. Engineer, Cybersecurity - Threat Response
Bellevue or Overland Park or Downers Grove
$103k-$186k/yr OnsiteFull Time
T-Mobile
T-MobileNASDAQ: TMUS: Provides wireless voice, data, and mobile internet services.
4+ YOEBachelor's in CS/IT plus ~5 years (or advanced degree plus ~3 years); 4-7 years in security software, project leadership, network information security, and incident response; experience with SIEM, EDR, SOAR, forensics and scripting.
Axiom, KAPE, EnCase, X-Ways, Cellebrite, MITRE ATT&CK, Cyber Kill Chain, NIST/SANS Incident Handling, SOAR, SIEM, IDS/IPS, EDR, Python, Perl, Shell, HTML, PHP
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Supervisory Criminal Investigator (Threat Management Branch Chief)
Chicago, Illinois, United States
$144k-$188k/yr OnsiteFull Time
Federal Protective Service
Federal Protective Service: Provides law enforcement and security for federal government facilities.
1+ YOE1+ MgmtOne year of GS-13-equivalent specialized experience leading criminal investigations, advising investigators, evaluating investigative programs, and directing subordinate staff; valid driver's license and law enforcement training required.
Firearms, Electronic Medical Records (EMR)
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Director, Cyber Defense
Virginia or Research Triangle Park or Atlanta or New York City or Dallas or Pennsylvania or South Carolina or Maryland or Florida or Louisiana or Illinois
$201k-$376k/yr RemoteFull Time
Kyndryl
KyndrylNYSE: KD: Manages and modernizes mission-critical IT infrastructure systems.
12+ YOE5+ Mgmt12+ years in cybersecurity operations/incident response/threat intelligence with 5+ years senior leadership over distributed teams; experience operationalizing threat intelligence into detection and defense; detection engineering and incident response expertise.
MITRE ATT&CK, SIEM, SOAR, Microsoft, Google, Amazon, Skillsoft
1mo
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Head of Corporate Security
Chicago, Illinois, United States
$190k-$238k/yr OnsiteFull Time
Kraft Heinz
Kraft HeinzNASDAQ: KHC: Produces and sells condiments, dairy products, and packaged foods.
Extensive corporate security or law enforcement background with expertise in physical security, executive protection, threat intelligence, crisis response, and stakeholder collaboration.