IT Network Specialist
DRÄXLMAIER Group
مجموع سنوات الخبرة :10 years, 3 أشهر
Experience in Zscaler Internet access/Private Access.
Define policies as per client requirement.
Ability to grasp complex issues to arrive at optimal solutions using Advanced networking troubleshooting skills and extensive knowledge of web connectivity and protocols (TCP/IP, PAC files, HTTP, HTTPS, SSL, TLS, FTP, SSH, etc.)
Troubleshoot Network issues using Wireshark and Fortianalyzer.
Level 3 ticketing support.
Implementing and Managing Campus Networks WIFI with Aruba Central.
Supporting VLAN Segmentation projects.
Securing the traffic using FortiGate Firewalls.
Design, implement and maintain VMware vSphere infrastructure
Reviewing VMware Infrastructure and making recommendations for improvement.
Automate the administrative tasks using PowerCLI.
Ensure the proper functioning and availability of infrastructure (HP ARUBA and Cisco switches, Cisco ASA firewall and DELL Servers ...) using PRTG as a monitoring Tool.
Take into account user requirements in terms of network performance requirements (power, speed, stability).
Configuring L2/L3 Switch for multiple vendors.
Troubleshoot/escalated storage related issues and implemented storage standards for all servers.
Optimizing network firewall rule sets to require minimum access necessary, in addition to optimal device processing.
Installation of virtual machines and Creation of models for different Windows operating systems.
Migration of virtual machines and management of computing resources and storage.
Manage and Maintain Windows Server Environments 2008/2012 R2.
Installing, configuring, administering services including Active Directory, DNS, DHCP, IIS and WDS.
Implement and Manage a Veeam Backup and Replication 9.5 infrastructure and daily check of backups.
Configuration of IP SLA in Cisco routers to ensure high availability.
Implementation of Cisco Air 2504 Wireless LAN Controller and his different access points.
Building and maintaining up to date Word and Visio documentations.
Monitoring WAN and ADSL with redundancy protocol such as FHRP using the supervision tools (nagios,
cisco syslog, cacti and Remedy…).
2nd level Support through the company internal Trouble Ticket System.
Collaboration with other internal Support Teams, France internet Service Providers (SFR, orange and France telecom) as well as 3rd level Support for solving problems in the related domain.
Contribution within the coordination with the local IT staff regarding measures induced by incidents in the related domain
Contribution within the communication, training and awareness programs for the local IT staff regarding issues in the related domain
Maintaining Transceivers and Optical Cables.
Installing Websense Web Filter under windows server 2008 environment.
Filtering web sites of virtual windows XP clients by category Using policies and monitor traffic throw Reporting.
Fixing rj12 phone line cabling issues and wiring a phone socket.
Transfer phone line to the customer site.
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