Job Details
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Job Description
- Checking-up & monitoring all network devices (switches, routers, firewall, controller,)
- and troubleshooting any issues related to network security.
- Daily check-up performance of all network devices to ensure there is no security issues.
- Making technical reports regarding status of network devices security and any technical
- issues related to security.
- Responsible for making back-up from network & security devices.
- Responsible for documentation of (internet access & VPN access forms, wireless accesssheets).
- Responsible for control authorizations for users on VPN access.
- Preview & troubleshooting all issues &problems related to security network.
- Coordinate with other IT divisions regarding any issues related to IT departments.
- Responsible for enable internet access for users after taking approvals from manager on
- specific forms.
- Responsible for filtration of allowed websites for users.
- Responsible for bandwidth management (Manage speed of internet for users).
- Responsible for creating and updating policy of firewall (antivirus, anti-spyware, IPS) &
- anti-spam.
- Responsible for updating and implementing any new services on security network.
- Responsible for creating management access policy for new devices by using (SSH).
- Preventing looping on switches by using (STP protocol).
- Preventing MAC overlap & DHCP starvation attack by using (port security) tool to
- identify specific ports for specific users.
- Responsible for limiting broad cast through ports by using storm control security tool.
- Responsible for CSI (Continuous Services Improvement) which is:
- 1- Network analysis & survey to show available existing networks security services and
- compare with business need.
- 2-Check-up network security devices performance & physical connectivity and compare it with business network load.
- 3-Market study for new features & technologies and study the availability for
- implementation to improve business efficiency.
- 4-Communicate & coordinate with other IT divisions to implement new services.
- 5-Applying new services by using (new service plan, task assigned plan, design tasks,
- External environmental testing, configuration of new service and documentation for network project).
- Responsible for prevent DOS attack from un trusted network:
- 1- (Routers) by using access list & change ports.
- 2- (firewall) by using specific service policy.
Job Requirements
- 1-3 Years within the same Role
- Data network switches - hands-on skills.
- An industry-recognized network qualification e.g. Cisco Certified Network Professional (CCNP).
- Hands-on experience of Virtual Private Networks (VPN).
- Experience of wireless Local Area Networks (WLAN).
- FortiGate firewall hands-on skills and knowledge.
- Cisco firewall (FTD, FMC) hands-on skills and knowledge
- Willingness to learn new skills, as appropriate.
- Knowledge and hand on experience with Cisco Security products (e.g., DNA & ISE).
- Hand on experience with Cisco VOIP services (e.g., Jabber, WebEx).
- Hand on experience with different tools of network monitoring (e.g., PRTG).
