Senior Telecom Security Analyst

At Stefanini Group, we believe in the power of collaboration. We co-create innovative solutions in partnership with our clients, combining cutting-edge technology, artificial intelligence, and human creativity. We are at the forefront of business problem-solving, delivering real impact on a global scale. By joining Stefanini, you become part of a global transformation journey. We are committed to creating a positive impact not only on business, but also in the lives of our employees. If you are looking for professional growth opportunities in a company that values innovation, respect, autonomy, and partnership, you will find it here! Join us and be part of the change! Administer, configure, and maintain mission-critical security and telecommunications environments, working on platforms such as Palo Alto, Fortinet, Check Point, and related technologies. Implement, maintain, and evolve information security solutions, including NGFW Firewalls, IPS/IDS, VPNs, Antivirus, Antispam, Web Filtering, and other protection controls. Administer and troubleshoot TCP/IP network environments, covering Layer 2 and Layer 3 protocols, routing, switching, and high availability. Perform physical and logical configuration of network equipment, including: IP addressing / Subnets and masks / Gateways / VLANs / Static and dynamic routing / NAT / Security policies / Network topologies. Engage in proactive environment monitoring, log analysis, troublesh