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 September 13, 2026
- Open roles
- 5
- Employers
- 3
- Median pay
- —
- Disclose pay
- —
on Career App right now
hiring for it
not enough disclosed
of these roles
Open roles requiring Web Application Security (5)
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 ↗
Technical Support Engineer (Network)
F5
This is a Level 2 technical support role focused on troubleshooting F5 networking products for enterprise customers across Europe, the Middle East, and Africa. It suits someone with hands-on network infrastructure experience who enjoys solving complex technical problems and communicating with customers across different technical backgrounds.
Listed on F5’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 ↗
Technical Support Engineer III (CONUS)
F5
Full-time · $81,600 – $122,400
A senior technical support role at F5 where you'll troubleshoot complex networking and security issues for federal customers, handling multiple cases independently while working overnight shifts in Spokane. This suits experienced support engineers comfortable with production environments, networking protocols, and supporting customers with minimal supervision.
Listed on F5’s careers site · Apply there ↗
Asked for alongside Web Application Security
Measured from the 5 open roles that name Web Application Security — not from a curated list.
- Amazon Web Services (AWS)3 roles60.0%
- Docker3 roles60.0%
- Kubernetes3 roles60.0%
- Linux3 roles60.0%
- Microsoft Azure3 roles60.0%
- TCP/IP3 roles60.0%
Roles that use Web Application Security
Related skills
Curated neighbors in the taxonomy, whether or not employers ask for them together.