Network Security Engineer
Shelf Drilling
Dubai - United Arab Emirates
منذ 3 يوم
source : HireeJobsGulf

The network security engineer is responsible for safeguarding the firm s computer networks and systems and the provisioning deployment configuration and administration of firewalls routers network access control web proxy services the company SIEM Security Incident and Event Management solution and antimalware solutions The network security engineer plans and implements security measures to protect the network from cyberattacks hacking intrusion infiltration and other cybersecurity threats DUTIES AND RESPONSIBILITIES Plan design optimize implement audit and troubleshoot the network security system to improve security and performance of the network Configuring and installing security infrastructure devices and services Protect the network from threats exploits and malware that could impact the network Ensure that the networking systems are resilient against both internal and external cybersecurity threats Defining and maintaining IT security policies Develop and maintain an incident response plan to document and manage significant security incidents Investigating security incidents collecting logs and other relevant documentation Follow ITIL standards for incident management and response Testing and checking the company s security systems and solutions for weaknesses Maintaining antimalware web proxy email security and other threat protection solutions Implementing industry best practices to test and improve the overall security of the company network Generate regular security vulnerability assessment reports and documentation for management review Implement audit regulatory requirements related to IT system security Investigate new security methods and technologies to improve the company s overall security capabilities Provide overall security oversight for IT projectsTECHNICAL REQUIREMENTS Candidates must be able to demonstrate indepth knowledge of installation and configuration in one or more of the following core technologies Required SkillsetNetworking Routing Protocols mainly BGP and EIGRP VPN DMVPN AnyConnect VPN Site to Site VPN Global MPLS Deployments Cisco Catalyst and Nexus Switches Cisco Routers and Cloud RoutersSecurity Technologies NextGen Firewalls mainly cisco firepower Web Proxy and Content Analysis preferably bluecoat SIEM and Log Analysis preferably Qradar Cryptography and SSL basics Cisco Identity Services Engine Network and Host based IPS Advanced Threat Protection Understanding of Vulnerability ScanningNetwork Monitoring Network Performance Monitoring Network Configuration Manager SNMP Syslog and NetflowPreferred SkillsetNetworking Cisco Wireless Controllers mesh and lightweight wireless MS Azure Networking vNets Load Balancing and NSGs Riverbed WAN optimization and O365 AccelerationSecurity Scripting and automationIP Telephony Cisco Call Manager environment Cisco Expressway deployment MRA Cisco CME PBX deployments PRI and SIP Trunks PSTN and ITSP Cisco Jabber and Unity Connection Voicemail Cisco UBE deployments Least Cost Call Routing E14 Dial plansVSAT Basic understanding of Satellite components BUC LNB Modem Combiner Splitter Feedhorn Reflectors Polarization CrossPole Understanding of QoS concept for low speed high latency links Understanding of different satellite bands C Extended C and Ku Handson installation of VSAT equipment is a bonus Link budget calculation for VSAT deployment is a bonus

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