12 threat analyst jobs at 10 companies in Illinois

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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
1mo
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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
1d
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Sr. Threat Hunting Intelligence Analyst (Remote, East/Central)
Virginia or Kentucky or Alaska or Iowa or Indiana or Florida or Delaware or Connecticut or Arkansas or Alabama or New Jersey or Ohio or Wisconsin or West Virginia or Vermont or Texas or South Carolina or North Carolina or Rhode Island or Georgia or Oklahoma or North Dakota or New York or New Hampshire or Tennessee or Nebraska or Missouri or Illinois or Mississippi or Minnesota or Massachusetts or Michigan or Maryland or Maine or South Dakota or Louisiana or Kansas
$100k-$155k/yr RemoteFull Time
CrowdStrike
CrowdStrikeNASDAQ: CRWD: Provides cloud-native endpoint protection and cybersecurity services.
5+ YOERequires 5+ years in incident response, security operations, threat hunting, cyber threat intelligence, or dark web monitoring; strong communication and presentation skills, AI-agent experience, and incident-handling expertise.
LogScale, application programming interfaces (API)
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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.
1mo
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Sr Security Analyst
Scott AFB, Illinois, United States
OnsiteFull Time
ECS
ECSNYSE: ASGN: Provides advanced technology and engineering services to government agencies.
2+ YOEMust have Secret clearance and U.S. passport, 2+ years cybersecurity experience, Elastic SIEM and Kibana experience, scripting with Python or PowerShell, threat detection and incident response skills, and willingness to travel.
Elastic SIEM, Kibana, Logstash, IDS/IPS, Python, PowerShell
1d
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Sr. Security Engineer - Cloud Threat Detection
Charlotte or Columbus or Hartford or Chicago
$128k-$193k/yr HybridFull Time
The Hartford
The HartfordNYSE: HIG: Provides property and casualty insurance and financial products.
5+ YOERequires 5+ years of cybersecurity experience, hands-on AWS and GCP security operations, enterprise SIEM detection engineering, cloud telemetry analysis, documentation, and SOC analyst mentoring.
AWS, Google Cloud Platform (GCP), AWS GuardDuty, AWS CloudTrail, AWS VPC Flow Logs, AWS Config, Google Security Command Center (SCC), Google Cloud Audit Logs, Google Cloud Logging, Identity and Access Management (IAM), Orca, CrowdStrike, Wiz, Splunk, Splunk Enterprise Security, Microsoft Sentinel, QRadar, Cortex XSIAM, MITRE ATT&CK, Python, PowerShell, Bash, SentinelOne, Microsoft Defender XDR for Endpoint, SPL, SOAR
2d
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Sr. Security Engineer - Cloud Threat Detection
Hartford or Charlotte or Columbus or Chicago
$128k-$193k/yr HybridFull Time
The Hartford
The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.
5+ YOERequires 5+ years of cybersecurity experience, hands-on AWS and GCP security, enterprise SIEM detection development, cloud telemetry investigation, documentation, analyst mentoring, and US work authorization without sponsorship.
AWS, Google Cloud Platform (GCP), AWS GuardDuty, AWS CloudTrail, AWS VPC Flow Logs, AWS Config, Google Security Command Center (SCC), Google Cloud Audit Logs, Google Cloud Logging, Identity and Access Management (IAM), Orca, CrowdStrike, Wiz, Splunk, Splunk Enterprise Security, Microsoft Sentinel, QRadar, Cortex XSIAM, MITRE ATT&CK, SPL, Python, PowerShell, Bash, SOAR, SentinelOne, Microsoft Defender XDR for Endpoint
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Senior Analyst - Digital Assets Security
Chicago, Illinois, United States
$89k-$180k/yr OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
7+ YOERequires 7+ years in information, application, engineering, or cyber risk security; 3+ years in blockchain or digital asset security; bachelor's degree; threat modeling and security assessment experience.
Slither, Mythril, Echidna, Hardhat, Foundry, Solidity, Ethereum, EVM, AWS
1d
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Senior Analyst - Digital Assets Security
Chicago, Illinois, United States
$89k-$180k/yr OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
7+ YOE7+ years in information, application, or cyber security; bachelor's degree; 3+ years in blockchain or digital asset security; threat modeling and security assessment experience; secure development knowledge.
Solidity, Ethereum, EVM, AWS, Slither, Mythril, Echidna, Hardhat, Foundry, Microsoft Excel
1d
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OT Analyst/Consultant (Remote)
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States
$59k-$206k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global professional services firm providing consulting and technology solutions.
5+ YOEBachelor's degree or equivalent experience; 5+ years producing cybersecurity threat intelligence; 2+ years with OT networks, systems, security solutions, and related analysis or consulting.
Operational Technology (OT), OT NSM's, SIEMs, Endpoint Security tools
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Senior Analyst, Cybersecurity Operations & Response
Philadelphia or Atlanta or Atlantic City or Montgomery County or Boston or Charlotte or Chicago or Dallas or Denver or Chester County or Greensboro or Greenville or Kansas City or Las Vegas or Los Angeles or Miami or Minneapolis or Morristown or New York or Oklahoma City or Pittsburgh or Princeton or Raleigh or San Francisco or Sarasota or Seattle or Bucks County or Washington or West Palm Beach or Wilmington
$100k-$155k/yr OnsiteFull Time
Fox Rothschild
Fox Rothschild: National law firm providing comprehensive legal services.
5+ YOEBachelor's in information security (or equivalent), 5+ years information security experience including security operations/incident response, knowledge of NIST and MITRE ATT&CK, threat & vulnerability management, playbook development, strong communication.
NIST, MITRE ATT&CK