Skill
Web Application Security
Cybersecurity
Web application security involves identifying and mitigating vulnerabilities in web software, such as SQL injection, cross-site scripting (XSS), and authentication flaws, to protect data and users from attacks. Security engineers and penetration testers apply frameworks like OWASP to audit, harden, and monitor applications throughout their development lifecycle.
Web Application Security in the job market
Last checked October 28, 2026
- Open roles
- 4
- Employers
- 3
- Median pay
- —
- Disclose pay
- —
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Open roles requiring Web Application Security (4)
Cyber Security Analyst - Sr. Consultant level
Visa Inc.
Full-time · Ashburn, VA · $152,200 – $243,700
This role leads a team of incident responders at Visa's Cyber Fusion Centers, handling everything from identifying and containing security breaches to mentoring junior analysts and automating response workflows. It suits experienced security professionals with deep expertise in incident response, threat hunting, and enterprise SOC operations who want to combine hands-on technical work with leadership and process improvement at a major financial services company.
Listed on Visa Inc.’s careers site · Apply there ↗
Senior Vulnerability Management Engineer
LSEG
This role combines penetration testing expertise with remediation leadership, translating security findings into actionable fixes across enterprise teams. It suits experienced security engineers who can both understand complex vulnerabilities and drive organizational change at scale.
Listed on LSEG’s careers site · Apply there ↗
Senior Security Engineer, Product & Application Security
Metropolis Technologies
Full-time · Seattle, WA · $165,000 – $215,000
Metropolis is looking for a hands-on security engineer to embed protective practices into their software development workflows, covering web, mobile, and AI platforms. The role suits someone with deep application security expertise who enjoys writing code and collaborating closely with engineering teams to scale secure development practices.
Listed on Metropolis Technologies’s careers site · Apply there ↗
Senior Security Specialist – Penetration Testing
LSEG
LSEG is hiring a senior penetration tester to conduct in-depth security assessments across applications, infrastructure, and cloud environments. This role suits experienced offensive security professionals who can lead testing engagements independently, document findings clearly, and collaborate with application teams to improve security posture.
Listed on LSEG’s careers site · Apply there ↗
Roles that use Web Application Security
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