Application Cyber Secuirty Engineer

TSSI Recruit Ltd; Ciudad de México; Presencial; MXN 600.000 - 800.000; Jornada completa

Descripción de la vacante

A prominent staffing and recruiting firm in Mexico City seeks a skilled Senior Security Engineer specializing in Application Security. The role involves conducting security assessments and collaborating closely with development teams to enhance security practices across cloud, mobile, and web applications. Ideal candidates will have strong technical expertise and problem-solving skills, alongside a focus on compliance frameworks such as ISO 27001. Join us to contribute to securing applications in a dynamic environment.

Formación

• Proven experience as a Senior Security Engineer or similar role.
• Strong expertise in web, cloud, and mobile application security.
• Hands-on experience with penetration testing and security tools.

Responsabilidades

• Conduct application security assessments, including code reviews and penetration testing.
• Implement security controls for cloud, mobile, and web applications.
• Collaborate with teams to remediate vulnerabilities and design secure solutions.

Conocimientos

Application Security

Penetration Testing

Cloud Security

Mobile App Security

Compliance Frameworks

Problem-solving

Communication

Collaboration

Educación

Bachelor’s degree in Computer Science or Cybersecurity

Herramientas

Snort

MobSF

AWS Security Hub

Descripción del empleo

I help talented, Data & Tech Professionals find their dream careers || Industrial Engineer

About the Role

We are seeking a highly skilled Senior Security Engineer specializing in Application Security to join our team. The ideal candidate is hands‑on, deeply technical, and passionate about securing cloud environments, mobile applications, and web applications. This role involves working closely with development and infrastructure teams to design, implement, and monitor robust security practices across the full application lifecycle.

Key Responsibilities

• Conduct application security assessments, including code reviews, penetration testing, and threat modeling.
• Implement, maintain, and monitor security controls for cloud, mobile, and web applications.
• Drive secure software development practices (SDLC), including integrating security tools into CI/CD pipelines.
• Collaborate with engineering teams to remediate vulnerabilities and design secure solutions.
• Perform intrusion detection, monitoring, and incident response related to application‑layer threats.
• Lead vulnerability management and implement automated scanning for web and mobile applications.
• Develop and maintain security documentation, playbooks, and best practices.
• Stay updated on the latest security threats, exploits, and technologies in the AppSec domain.

Qualifications

• Proven experience as a Senior Security Engineer / Application Security Engineer or similar role.
• Strong technical expertise in web, cloud, and mobile application security.
• Hands‑on experience with penetration testing and security tools, such as:
• Network Security & Monitoring: Snort, Suricata, Argus.
• Mobile App Security: MobSF, Drozer, Frida.
• Cloud Security: AWS Security Hub, Azure Security Center, Prisma Cloud.
• Familiarity with OWASP Top 10, SANS Top 25, and secure coding practices.
• Knowledge of compliance frameworks such as ISO 27001, SOC2, GDPR.
• Excellent problem‑solving, communication, and collaboration skills.
• Bachelor’s degree in Computer Science, Cybersecurity, or related field (preferred but not essential with strong experience).

Seniority level

Mid‑Senior level

Employment type

Full‑time

Job function

Information Technology

Industries

Staffing and Recruiting

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