**Company Description:** We are over 88,000 people who work every day toward our firm Purpose — Simplify and Enjoy Life More. We operate in 9 countries and consist of five major brands across diverse industries: Falabella Retail, Sodimac, Banco Falabella, Tottus, and Mallplaza. Each of these brands shapes who we are, and together — as One Team — we strive daily to reinvent ourselves and exceed our customers’ expectations. A team full of dreams that makes things happen. We dare to launch, innovate, take risks, and create opportunities that keep us at the forefront — driving us to continuously reinvent ourselves to deliver the best shopping experience at every touchpoint with us. **Job Mission:** At Falabella, we continue growing — and this opportunity is for you!! **Job Responsibilities:** Are you passionate about cybersecurity and web portal protection? We are seeking a specialist with proven experience administering security platforms — especially Cloudflare — to join our team and lead the management of critical tools in a dynamic and challenging environment. **Mission:** Administer security services on the Cloudflare WAF platform, ensuring its configuration, continuous monitoring, and ongoing evolution. **Key Responsibilities:** Advanced administration of web portal security platforms, with focus on Cloudflare. Configuration of security rules and policies, ensuring protection and proper functionality of portals. Continuous monitoring and generation of reports on incidents and threats. Incident and threat response under a 24/7 on-call model, with availability to respond outside regular working hours when necessary. Management of maintenance windows for scheduled platform changes. Analysis of rules and traffic, proposing security improvements and optimizations. Delivery of on-demand reports to relevant departments. Exclusive dedication during working days and business hours, ensuring focus and commitment. * Experience managing web portal security platforms (Cloudflare) Rule and policy configuration * Monitoring and reporting * 24/7 on-call incident and threat response by the team * Maintenance windows (scheduled changes) * Rule and traffic analysis for delivering improvement proposals * On-demand report delivery * Full attention and exclusive dedication during working days and business hours - * Intermediate English * Knowledge of Agile methodology **Requirements:** Bachelor’s degree in Systems Engineering, Computer Science, Telecommunications, or related field. Minimum two years of experience administering security platforms — particularly Cloudflare. Knowledge of Agile methodologies for project and task management. Availability for on-call shifts (additional compensation provided for such shifts). Experience with Terraform and GitLab (familiarity with coding and script review is desirable). Availability to work in a hybrid mode. Strong understanding of cybersecurity concepts, threats, and incidents. **Offer Conditions:**