Application Security Engineer


Chicago
Permanent
USD150000 - USD150000
Cybersecurity​
PR/538994_1746646819
Application Security Engineer

Application Security Engineer | Chicago

A globally recognized financial institution is quietly expanding its Application Security Engineering team. They're seeking a Security Engineer with a strong background in application security testing to help secure mission-critical platforms used at massive scale.


What You'll Do

  • Perform manual blackbox/whitebox security testing for web, API, mobile, and client apps

  • Deliver in-depth reports and walkthroughs of vulnerabilities to Dev and QA teams

  • Offer design input and security best practices across the SDLC

  • Explore and analyze source code for flaws in Java, .NET, C++, and more

  • Work with tooling such as Burp Suite, ZAP, IDA Pro, and scripting (Python, Bash, PowerShell)

  • Engage in a highly collaborative and mentorship-driven team

  • Stay sharp with support for certifications and research projects


About You

  • 6 + years' experience in hands-on application pentesting (web, mobile, APIs, etc.)

  • Proficient in security tooling and manual testing methodologies

  • Strong working knowledge of Linux/Unix systems

  • Skilled in at least one scripting language

  • Confident communicator-able to present technical findings clearly to devs and leadership

  • Self-starter with a curiosity-driven approach to application security


Bonus Points For:

  • Experience in CI/CD, DevSecOps workflows

  • Familiarity with cloud (especially GCP), containers (Docker/Kubernetes), or microservices

  • OSCP, OSWE, GWAPT, or similar certifications

FAQs

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