What you'll do: * Troubleshoot and resolve complex incidents involving Fortinet, Checkpoint, and Palo Alto technologies * Monitor vulnerabilities and manage hardware/software upgrades * Lead technical sessions with customers and vendors (in English) * Design and optimize secure network topologies * Ensure systems are audit-ready and aligned with best practices What we're looking for: * 6+ years of experience in enterprise network & security engineering * Certifications: PCNSE, PCNSA, Fortinet FCSS & FCP (required); Cisco CCNP, Checkpoint CCSA (preferred) * Strong knowledge of firewalls, proxies, IPS, AV, NAC, WLAN/LAN/VPN * Fluent in English & Spanish (90% English required) * Solid understanding of IT compliance, ITIL processes, and cybersecurity best practices * Experience leading teams and coordinating project activities Location:Puebla / CDMX Work Mode: Hybrid / Versátil availability required for incident resolution If you're passionate about leading projects that drive real impact, enjoy working with dynamic teams, and want to grow within a global company—we'd love to connect with you. T-Systems seeks men and women who are interested in professional development within the company and have the desire to create a long-term career plan.



It's important to highlight that our hiring process does not require a medical certificate of non-pregnancy or an HIV test at any stage. T-Systems takes pride in being an employer that promotes equal opportunities and affirmative action. We do not discriminate on the grounds of race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, transgender status, sexual stereotypes, age, disability status, or any other legally protected characteristics. Therefore, in no assessment or hiring process within T-Systems México are HIV or pregnancy tests required. It's also worth noting that T-Systems has an anti-bribery management system, and it's the commitment of all employees to be familiar with and adhere to it. We believe in equal opportunities and do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, gender identity, age, disability, or any other legally protected characteristics. Our strong anti-bribery management system reflects our commitment to integrity and ethical business practices.

📌 Firewall & Infrastructure Security Engineer (Heroica Puebla de Zaragoza)
🏢 Deutsche Telekom
📍 Heroica Puebla de Zaragoza