Freelance Network Security EngineerWe are seeking a skilled Freelance Network Security Engineer to manage Firewall policies on Juniper and Palo Alto systems, as well as handle Ritm requests and security governance.Key ResponsibilitiesAnalyze and validate Firewall rule modification requestsImplement changes on Juniper and Palo Alto Firewalls using PanoramaAssess and test rule modifications before deploymentEnsure new rules are necessary, secure, and compliant with standardsOptimize existing rules to reduce redundancy and improve performanceUse AlgoSec to analyze dependencies and manage rule lifecycleContribute to security audits and continuous policy improvementsMaintain clear documentation of changes and configurationsSupport and train teams on Firewall management best practicesRequirements3+ years of experience in Firewall rule management and administration (Juniper & Palo Alto)Strong knowledge of Panorama for centralized policy managementFamiliarity with AlgoSec (optional but a plus)Deep understanding of network protocols (TCP/IP, UDP, ICMP, etc.) and perimeter security conceptsHands-on experience with Firewall change request management (Ritm)Knowledge of ITSM processes (ServiceNow or similar)Experience with security audits and compliance best practicesAbout the RoleThis is an exciting opportunity to work with a dynamic and dedicated team focused on continuous security improvement. You will have the chance to work on challenging technical projects with direct impact on critical infrastructure, and utilize advanced tools like Panorama and AlgoSec.