Web Application Security Engineer (SecOps)

Binance is the leading global blockchain ecosystem and cryptocurrency infrastructure provider whose suite of financial products includes the world’s largest digital-asset exchange. Our mission is to accelerate cryptocurrency adoption and increase the freedom of money.
If you’re looking for a fast-paced, mission-driven organization where opportunities to learn and excel are endless, then Binance is the place for you.

Responsibilities:

• Configure, deploy and manage Web Application Firewall (WAF) and Bot mitigation solutions, as well as integration of those platforms with other solutions as the need arises.
• The candidate will work with engineering and operation teams across the company to review and validate security postures of Binance's features prior to product release. This includes architecture guidance for common vulnerabilities, such as Remote Code Execution (RCE), Privilege Escalation, misconfiguration, and other OWASP top 10 vulnerabilities (SQL injection, XSS, broken access control, etc).
• Perform in-depth security review of new Binance features and functionalities. This includes identifying security vulnerabilities (OWASP top ten, common issues in NVD, RCE, etc.), reviewing code in Java and/or node JS, verifying security posture through pen-test (using manual/automated techniques with tools like Kali Linux, Burp suite, Checkmarx, WebInspect).
• Hands on security experience working with AWS and common service components within AWS. Ability to identify security gaps in the overall design as well as configuration issues in individual components.
• Partner with Product Security, SaaS Operations, and Engineering teams to evaluate, select, and implement WAF services at scale Work with Engineering teams to coordinate WAF onboarding, explaining and coordinating any architectural or configuration changes required to support WAF deployment.
• Participate in technical design activities to ensure a sound design and any infrastructure impact is understood.
• Review vulnerability scan output and assess where WAF configuration can be used to mitigate attacks.
• Participate in technical design activities to ensure a sound design and any infrastructure impact is understood.
• Select and deploy appropriate CI/CD tools for WAF pipeline.
• Strive for continuous improvement and build continuous integration, continuous development, and constant Security pipeline (CI/CD Pipeline).

Requirements:

• Relevant Experience or Degree in Information Security or Computer Science preferred; other majors will be considered.
• Strong scripting skills (Shell, Python, Batch, Power Shell, etc).
• Prefer experience in cloud Web Application Firewalls, both SaaS and native cloud provider relevant (Imperva, CloudArmor, AWS WAFv2, Azure WAFv2).
• Prefer experience with WAF solutions.
• 2+ years Experience in multiple programming languages, preferably Go, Java and Python. (Both writing and analyzing).
• Experience with web-based attacks, OWASP Top 10 web vulnerabilities, web application testing with tools like BURP Suite or Zed Attack Proxy (ZAP), and extensive knowledge of networking protocols like TCP, websockets, gRPC, HTTP/2.

Nice to Haves:
• Involved in Bug Bounty program (Need provide evidence).
• Participated and win in a Capture the Flag (CTF) event , or cyber challenge events a plus.(Need provide evidence)

If you have an in-deep knowledge of a specific technology, teach us about it. Our engineers have a wide breadth of security knowledge, but we love it when engineers have an extensive understanding of one technology.

Working at Binance• Be a part of the world’s leading blockchain ecosystem that continues to grow and offers excellent career development opportunities• Work alongside diverse, world-class talent in an environment where learning and growth opportunities are endless• Tackle fast-paced, challenging and unique projects• Work in a truly global organization, with international teams and a flat organizational structure• Competitive salary and benefits• Flexible working hours, remote-first, and casual work attire
Learn more about how Binancians embody the organization’s core values, creating a unified culture that enables collaboration, excellence, and growth.
Apply today to be a part of the Web3 revolution!
Binance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.
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