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خلاصہ
Having a 10 years’ experience in the field of VoIP, System & Networking and Interested in exploring and eager to learn through new experiences in the field so that the theoretical information would be shaped in to a dynamic diversion and may prove significantly advantageous for the organization
پراجیکٹس
تجربہ
IT Infrastructure Services Consultant And Management
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Asst Manager IT Infrastructure
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Senior System Administrator
Integration of Open source firewall with Grafana , Splunk , graylog , Cerebro and Kibana.
Managing IT Daily basis operation Customer Services and Health Care Division.
Managing Website Services for multiple clients ( Colgate Palmolive , Fomma , Let us Proceed and mostly are US based websites of different clients.
Managing and working on Axigen , Mail Enable email solutions for client.
Managing Software Define Firewall Pfsense for in house call center.
Managing Infrastructure Team and Leading them about the daily basis operation in the light of ISMS and HIPAA compliance.
Working and Managing Multiple Servers through Nessus Tenable Cyber Security Monitoring tool which helps to find Ransom Ware , Malware and other types of attacks.
Monitoring the network bandwidth through Solar wind and PRTG.
Working and Managing Azure Kuberneetes and Azure VM environment.
Managing Asterisk based Elastic Server for US based operation setting up SIP trunks , DID and setup of IVR.
System Administrator
Managing NOC Infrastructure servers , Router and Switches
Managing Core Firewall - Fortigate and Software define firewall Pfsense
Managing Wireless Network - Unifi Cloud Key Controller and Unifi APLR devices
Monitoring and Managing NMS - PRTG , Solarwind
Managing Level 1 & Level 2 teams for daily basis operation.
Managing Domestic and International based related queries.
Microsoft Azure VM Environment
Microsoft Azure DevOps
Managing Cloud Storage Server
Senior System Engineer
Managing multiple food chains and other company’s VPN networks and calling services for (California Pizza , Burger Lab , McDonalds Pak , TAO , China Grill , OPTP , GreenO , WAH Brands , Unilever , Cybernet , Interwood , EBM , Big Bash , Karachi Kitchen )
• Configuration and Managing Own Cloud solution for US based clients.
• Configuration and Managing Open source chat messenger Chat21 and integrated with FreeBSD.
• Configuration and Managing Raspberry PI-Hole for Ad Blocking and Website Filtering
HTTP/HTTPS integrated solution with existing Open Source Firewall.
• OPNSense Firewall deployment and managing for commercial users.
• Configuration and Managing customized network-monitoring system based on Windows Server
2012 (PRTG).
• Radius server deployment for authentication of Wi-Fi Guest Users.
• Configuration and Managing Cloud VPN Servers (For accessing the US based website with controlled access)
• Configuration and Managing Local VPN Server Implementation and configuration for both
(Commercial & Enterprise).
• Configuration and Managing Network Infrastructure and applied network restrictions depends on client request via Proxy Servers.
• Configuration and Managing IPSEC VPN Tunnel configuration (PK & UAE) on Open Source Firewall.
• Departmental Network Segregation and DHCP IP static mapping solution.
• Commercial VPN Server deployment based on FreeBSD.
• Cisco Wireless Controller Configuration and integration with Cisco Access Point.
• Unifi Cloud Key configuration and integration with Unifi Access Point.
• Maipu S4320 SW – Configuration and Management.
• Cisco 2960 SW – Configuration and Management.
• Cisco C3560 SW – Configuration and Management.
• CCTV Al-Hua camera`s & NVR - Management and Troubleshooting.
• Fortigate 1240 B Firewall - Tunnel Management (UAE & PK)
• Windows Server Active Directory / Windows Server File Server Management.
• Taking backups of running VoIP and Windows server via Veeam Backup and Replication.
• Config
System Engineer
• Managing technical operation running on PD (Predictive Dialer) installation, maintenance and troubleshooting.
• Managing all Inbound and Outbound calls running on entire Sybrid organization based on Asterisk.
• Resolving clients and customers technical queries located in U.S and UAE.
• Managing client VPN and monitoring the stats and network connectivity.
• Windows Server 2012 R2 administration (Active Directory, File Server, Screening Policies, Quota
Management, User accounts create and delete, GDP (Group define policy) etc.
• Synchronization of AD`s and Managing Cloud AD.
• Managing FTP accounts based on Windows Server 2012 R2 under umbrella of ISMS and HIPAA
Compliance.
• Vendor coordination on calls and emails.
• Managing and Configuration of customers DID and update the panel accordingly.
• Monitoring and Troubleshooting of Network Infrastructure via (NMS, Solar wind and CACTI).
System Support Engineer
• Ensure all connectivity of LAN/WIFI of users systems.
• Ensure 24/7 uptime of System and VoIP servers.
• Alcatel Telephony solution ID create and delete.
• Manage Alcatel Telephony recording panel.
• Look after and resolve issues of network.
• Providing Technical Support to a wide range of users. (Internal/External) of Lakson Group Company.
• Monitoring the connectivity of DVR cameras.
• Monitoring and troubleshooting the connectivity of IP-Phones.
• Installing and Troubleshooting of Wireless AP`s.
