36 penetration jobs at 26 companies in Illinois

2mo
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Penetration Tester
New York or Washington or Chicago or Wilmington or Jersey City or Brooklyn or Tampa or Atlanta or McLean or Plano or Houston or Columbus
$152k-$260k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOE5+ years penetration testing experience across web, API, cloud, infrastructure, thick-client, and mobile; strong manual testing skills, reporting ability, and knowledge of OWASP/NIST frameworks; relevant offensive security certifications preferred.
Burp Suite, Nmap, Metasploit, AWS, Azure, GCP, OWASP Top Ten, NIST Cybersecurity Framework, Python, Java, Rust, Android, iOS, Windows, Unix
1mo
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Senior Penetration Testing Engineer
Chicago, Illinois, United States
$93k-$144k/yr HybridFull Time
Alliant Credit Union
Alliant Credit Union: Provides digital banking, consumer loans, and mortgage lending services.
3+ YOEBachelor's in CS/related or 6 years' equivalent; minimum 3 years penetration testing/offensive security; preferred offensive security certifications; strong communication and reporting skills.
1w
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Lead Penetration Test Engineer
Princeton or Boston or Chicago or Dallas or Houston or Englewood or Raleigh or New York or Southfield or Washington or Toronto or Calgary
$135k-$200k/yr HybridFull Time
S&P Global
S&P GlobalNYSE: SPGI: Provides independent credit ratings, market benchmarks, and financial analytics.
8+ YOE8+ years in information security focused on penetration testing, vulnerability management and application/cloud security; offensive security certification required; strong scripting skills and ability to communicate findings.
Burp Suite, Nessus, Metasploit, Nmap, MITRE ATT&CK, Bash, Python, Go, PowerShell, JavaScript, DAST, SAST, SCA, AWS, Azure, GCP
5d
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Senior IT Penetration Tester
United States or Oak Brook or Los Angeles or Washington or Troy or New York City or Houston or Chicago or Grand Rapids or Owings Mills or Columbia or Richmond or Memphis or Raleigh or Boston or San Jose or San Francisco or Austin or Kalamazoo or Spokane or Denver or Fort Worth or Atlanta or Orlando or Dallas or Wilmington or Phoenix or San Antonio or Milwaukee or Madison or McLean or Melville or Woodbridge or Stamford or Philadelphia or Charlotte or Greenville or West Palm Beach or Costa Mesa or St. Louis or Fort Lauderdale or Seattle or Pittsburgh or Tulsa or Cincinnati or Cleveland or Columbus or Akron or Cherry Hill or Tampa or Minneapolis or Anchorage or Salt Lake City or Norfolk or Jacksonville or Boulder or Nashville or Las Vegas or Indianapolis or San Diego or Potomac or Baton Rouge or Omaha
$120k-$160k/yr OnsiteFull Time
BDO USA
BDO USA: Provides accounting, tax, and business advisory services to organizations.
4+ YOEFour or more years of hands-on penetration testing experience, strong Windows, Linux, networking, Active Directory, scripting, reporting, client communication, and offensive security tooling skills; high school diploma required.
Kali Linux, Nessus, Tenable, Nmap, Burp Suite, Metasploit, BloodHound, Microsoft 365, OWASP Top 10 for LLM Applications, Python, PowerShell, Bash, Git, GitHub Actions, Azure DevOps, Docker, GitHub, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Splunk, Microsoft Sentinel, GitHub Copilot, Claude Code, Microsoft Azure, AWS, SAML, OAuth 2.0, OpenID Connect, Kerberos, NTLM, TCP/IP, DNS, Windows, Linux
1w
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Lead Penetration Test Engineer
Princeton or Calgary or Toronto or Englewood or Chicago or Raleigh or New York or Dallas or Houston
$135k-$200k/yr HybridFull Time
S&P Global
S&P GlobalNYSE: SPGI: Provides financial data, analytics, and credit ratings worldwide.
8+ YOE8+ years information security experience focused on penetration testing, application/cloud security, vulnerability management; offensive security certification required; scripting (Bash, Python, Go, PowerShell, JavaScript); experience with DAST/SAST/SCA and CI/CD integration; bachelor's degree or equivalent.
Burp Suite, Nessus, Metasploit, Nmap, OWASP Top 10, MITRE ATT&CK, DAST, SAST, SCA, Bash, Python, Go, PowerShell, JavaScript, AWS, Azure, GCP
3w
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Senior Penetration Tester
Northbrook, Illinois, United States
$110k-$140k/yr HybridFull Time
UL Solutions
UL SolutionsNYSE: ULS: Provides safety science testing, inspection, and certification services globally.
3+ YOEBachelor's-equivalent in electronic/computer/electrical engineering plus 3+ years experience; proficiency in low-level programming (C,C++,Assembly), scripting, FPGA, signal processing, cloud security testing; strong communication skills.
C, C++, Assembly, FPGA, AWS, Azure, GCP, Kubernetes, OWASP Top 10, iOS, Android
3w
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AI Penetration Tester
Florida or Arizona or Texas or Illinois
$122k-$228k/yr RemoteFull Time
BMO
BMOTSX: BMO: Provides personal and commercial banking, investment, and wealth services.
7+ YOE7+ years in information security with offensive testing experience, expertise assessing AI/LLM/GenAI systems, strong scripting (Python), knowledge of OWASP/API security and cloud security, and multiple industry security certifications.
Python, OWASP Top 10, API Security Top 10, NIST Cyber Security Framework (CSF), ISO 27001, ISO 27002
3w
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Industrial Sales Representative- Construction/Manufacturing Staffing
Peoria, Illinois, United States
$70k/yr FieldFull Time
Tradesmen International
Tradesmen International: Provides skilled labor staffing and management for construction projects.
Develop new business and manage customer relationships in assigned territories through cold-calling, presentations, and account penetration; industry/product knowledge preferred.
2w
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2nd shift Welder I (LG806)
Bartlett, Illinois, United States
$33/hr OnsiteFull Time
Senior
SeniorLondon Stock Exchange: SNR: Designs and manufactures high-technology components for aerospace and land vehicles.
Experienced welder able to produce full-penetration purge welds on thin-wall and exotic metals, read blueprints, and meet nondestructive inspection standards.
1w
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Sales Development Representative
Chicago, Illinois, United States
OnsiteFull Time
Pure Storage
Pure StorageNYSE: PSTG: Provides all-flash enterprise data storage and management solutions.
Proven ability to prospect and penetrate target accounts, exceed quota, strong communication and organizational skills, BA/BS degree, willingness to relocate to Chicago.
Salesforce.com, Discover.org, Gmail, LinkedIn, Insidesales.com
1w
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Senior Expansion Account Executive, Accountant Channel (Central)
Chicago or Alabama or Arkansas or Illinois or Iowa or Louisiana or Minnesota or Mississippi or Missouri or Oklahoma or Texas or Wisconsin
$160k-$168k/yr HybridFull Time
Rippling
Rippling: Unified platform managing workforce HR, IT, and finance operations
Experienced channel/account executive with documented quota attainment, partner penetration skills, consultative selling, and tenure as a CAE (>12 months by Jan 31, 2026).
MEDDPICC, CRM, Slack, Microsoft 365
4w
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Manual Ethical Hacker
Denver or Washington or Seattle or Charlotte or Jacksonville or Jersey City or Chicago
$117k-$148k/yr OnsiteFull Time
Bank of America
Bank of AmericaNYSE: BAC: Provides banking, investment, and financial risk management services.
4+ YOE4+ years pentesting/application security experience; ability to perform manual web and code reviews, develop PoCs, use penetration tools, and communicate technical findings.
IBM AppScan, Burp, SQL Map, Frida, UNIX, LINUX, TCP/IP, Static Application Security Testing (SAST)
2w
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Cybersecurity Assessment and Test Analyst II
Chicago, Illinois, United States
$116k-$144k/yr HybridFull Time
Kirkland & Ellis
Kirkland & Ellis: Provides legal services for corporate, litigation, and transactional matters.
5+ YOE5+ years IT experience (3+ in security/risk), knowledge of security frameworks, penetration testing and assessment skills, strong communication and analytical judgment, bachelor\u0002s preferred.
RSA Archer, Vectr, Metasploit, Cobalt Strike, Cymulate, SafeBreach, MITRE ATT&CK
3w
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Finance Manager — Ford Commercial Truck Center - Bensenville
Bensenville, Illinois, United States
OnsiteFull Time
Elmhurst Ford
Elmhurst Ford: A high-volume Ford dealership and commercial truck center serving the western Chicago suburbs from Bensenville, IL.
Proven F&I experience with strong product penetration, expertise with commercial and consumer truck financing, detail-oriented paperwork and ability to work with commercial lenders and Ford Credit.
1mo
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Senior IT Risk and Compliance Analyst
Chicago or Washington
$97k-$120k/yr HybridFull Time
NORC at the University of Chicago
NORC at the University of Chicago: Conducts objective social science research and public policy analysis.
4+ YOEBachelor's in CS/IT (or equivalent), CISSP or CISM preferred, 4+ years information security experience with architecture/engineering, penetration testing and ATO/NIST/FISMA experience; U.S. citizenship required.
CSAM, NIST Special Publications, FISMA, Authorization to Operate (ATO)
1w
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Lead Offensive Security Engineer
Naperville, Illinois, United States
$121k-$181k/yr OnsiteFull Time
Ecolab
EcolabNYSE: ECL: Provides water, hygiene, and infection prevention solutions and services.
8+ YOEBachelor's degree,8+ years in offensive/application/cloud/IoT security,hands-on penetration testing experience,team leadership,Azure/AWS/GCP familiarity and application security tooling proficiency.
Snyk, Wiz, Burp Suite, OWASP ZAP, GitHub Advanced Security, Nmap, Horizon3 NodeZero, DAST, SAST, SCA, Microsoft Azure, AWS, GCP, Kubernetes
1mo
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Experience Automotive Finance Director
Bourbonnais, Illinois, United States
OnsiteFull Time
Southlake Auto Group
Southlake Auto Group: Operates car dealerships offering new and used vehicle sales.
3+ YOE3+ Mgmt3+ years automotive finance management, proven product penetration and profitability, lender relationship management, compliance knowledge, Dealertrack/RouteOne experience preferred, valid driver's license, strong communication and leadership.
Dealertrack, RouteOne
1mo
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Senior Product Security Engineer II
United States or California or New York or Connecticut or New Jersey or Washington or Oregon or Delaware or Maine or Massachusetts or Maryland or New Hampshire or Rhode Island or Vermont or District of Columbia or Pennsylvania or Virginia or Colorado or Texas or Illinois or Hawaii or Canada
$192k-$243k/yr RemoteFull Time
Instacart
InstacartNasdaq: CART: Provides grocery delivery and retail technology solutions.
37+ YOEExperienced security engineer/penetration tester able to design and run offensive security engagements, conduct threat modeling and assessments, prioritize security initiatives, and create technical documentation for cross-functional teams.
1w
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Principal Engineer, Product Cybersecurity
Round Lake or Raleigh
$120k-$165k/yr HybridFull Time
Baxter
BaxterNew York Stock Exchange: BAX: Develops and manufactures medical devices, pharmaceuticals, and IV solutions.
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
1w
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Enterprise Sales Manager
Burr Ridge, Illinois, United States
OnsiteFull Time
Everon
Everon: Integrates commercial security, fire, and life safety solutions.
Manage regional sales teams, set sales targets, forecast bookings, mentor staff, develop market penetration, and review proposals; must have prior sales management experience and valid driver’s license.
Microsoft Office, Microsoft Excel, Microsoft PowerPoint