Network Security Specialist

abra is seeking for an Network Security Specialist.This role requiresEstablishment, operation and maintenance of communications and information security systems in the organizationMonitoring, control and ongoing maintenance of communication systems and linesTroubleshooting and full hands-on technical supportInitiating and leading projects in the field of communications and information securityOngoing work with internal organizational teams and external suppliersReporting to the head of the communications and information security teamRequirements:At least 5 years of experience in the field of communications and information security - mandatoryProven experience working with WAN/LAN networks - mandatoryIn-depth knowledge of L2 and L3 protocolsExperience working with Checkpoint or Fortigate type firewalls - mandatoryFamiliarity with information security solutions: EDR, NAC, EPS, Firewall, secure browsingExperience working with security products such as CrowdStrike, Azure ProtectionExperience in managing firewall rules, version updates and system operation