IT Security Specialist

We are seeking a dedicated IT Security Specialist with at least 2 years of hands-on experience in enterprise network and security operations. The ideal candidate will have practical expertise in Network Access Control (NAC), Aruba ClearPass, and multi-layer firewall environments including perimeter, extranet, and data center firewalls.Key ResponsibilitiesManage and maintain enterprise security infrastructure across perimeter, extranet, and data center firewall environments.Administer Aruba ClearPass NAC for endpoint authentication, device profiling, access control, and policy enforcement.Configure and optimize firewall policies, NAT rules, ACLs, VPN access, and security zones.Monitor firewall logs, NAC alerts, VPN activity, and security events to detect anomalies and potential threats.Implement network segmentation between users, servers, data centers, third-party networks, and internet-facing services.Review firewall change requests and enforce access controls based on industry security best practices.Support vulnerability remediation, patch management, and system hardening activities.Collaborate with network, infrastructure, and application teams to resolve security and connectivity issues.Maintain accurate documentation for firewall rules, NAC policies, access control procedures, and audit requirements.Required Skills & ExperienceMinimum 2 years of experience in IT Security or Network Security roles.Hands-on experience with Aruba ClearPass and NAC solutions.Strong knowledge of perimeter, extranet, and data center firewalls (Fortinet, Palo Alto, or similar).Experience with VPN (IPSec/SSL), NAT, ACL, and security zone configuration.Understanding of network segmentation and Zero Trust principles.Ability to analyze logs, alerts, and security events.Experience in vulnerability remediation and patch management.Strong documentation and communication skills.Proficiency in English and Arabic is mandatoryEducation RequirementsBachelor’s degree in information technology, Computer Science, Network Engineering, or a related field.Relevant certifications are a plus:Aruba ClearPass Associate/ProfessionalFortinet NSEPalo Alto PCNSA/PCNSECCNA Security