Senior Telecom Security Analyst

• Administer, configure, and support mission-critical security and telecommunications environments, working with Palo Alto, Fortinet, Check Point, and related technologies
• Implement, maintain, and enhance information security solutions, including NGFW firewalls, IPS/IDS, VPNs, antivirus, antispam, web filtering, and other protection controls
• Administer and troubleshoot TCP/IP network environments, including Layer 2 and Layer 3 protocols, routing, switching, and high availability
• Perform the physical and logical configuration of network equipment, including IP addressing, subnets, masks, gateways, VLANs, static and dynamic routing, NAT, security policies, and network topologies
• Proactively monitor environments, analyze logs, troubleshoot issues, identify security incidents, and implement corrective and preventive actions
• Administer and maintain up-to-date technical documentation, network diagrams, asset inventories, communication flows, and operating procedures
• Execute changes in production environments in accordance with IT governance, incident, problem, and change management processes, while meeting established SLAs

• Proven experience with NGFW firewalls (Palo Alto, Fortinet, Check Point, or similar)
• Knowledge of network protocols (TCP/IP, OSPF, BGP, STP, VLAN, VRRP, DHCP, DNS, and NAT)
• Knowledge of Site-to-Site VPN and Client VPN (IPsec and SSL VPN)
• Experience with high-availability (HA) environments
• Knowledge of monitoring and log analysis tools
• Experience with advanced network and security troubleshooting
• Experience working in data center environments and critical infrastructures
• Knowledge of ITIL and IT governance processes
• Preferred certifications: Palo Alto PCNSA/PCNSE, Fortinet NSE/FCP, Check Point CCSA/CCSE, Cisco CCNP Enterprise or Security
• Knowledge of Palo Alto Panorama
• Experience with WAF
• Familiarity with SIEM solutions (Splunk, QRadar, Microsoft Sentinel)
• Knowledge of cloud security (Azure, AWS, or GCP)

• Meal or food allowance
• Discounts on courses, universities, and language schools
• Stefanini Academy — a platform offering free, up-to-date online courses with certificates
• Mentoring
• Benefits club offering discounts on consultations and medical tests
• Medical insurance
• Dental insurance
• Benefits and discounts club at leading establishments
• Travel club
• Pet benefits program