Sr. System Administrator /Network Engineer
Dar Al Ber Society
مجموع سنوات الخبرة :16 years, 3 أشهر
• Configured SCOM and managed Hybrid Data Centre having Microsoft Servers (SQL Servers, DCs, Office 365, , File Server, WDS), VMWare EXI/VSphere& Hyper V
• Configured and manage Active Directory, DHCP, DNS, File /Print Servers, VLANs, Cisco
Wireless Controller.
• Configured and Managed Kaspersky and Eset Internet Security/Antivirus Servers Setup disaster recovery plan for Servers, Backup /Restore Veem Backup & Acronis
• Setup & Configure VMware /Hyper-V for Application /DCs /WDS Servers
• Setup and configured Grand Stream PBX system UCM6208 & UCM6204, configured Outbound and Inbound routes, SIP Trunking.
• Configured and managed Windows Cluster & SQL Server instances for High Availability of Data, SharePoint, worked on Cloud Services, Disaster Recovery Plan
• Design and Implement using Fortigate Firewalls & VPN Tunnels, a VOIP Solution Real time Call Center Business Solution bypassing Reception /Phone Attendees to Call Branches /Worldwide Virtual Business Location saving money, time & manpower
• Designed and implement Aruba Wireless System for enterprise users and guests.
• Configured Cisco /Grand stream PBX & VOIP Phones, CCTV Security System, Cisco Catalyst 4500 /3500 /3800 Switches, VLANs, Fortigate 100D/60D/40C/30E Firewalls
• Configured IPsec VPN & Fortinet Firewalls for Enterprise Users & Managed Intranet
• Designed an IT Infrastructure including Windows / Linux Servers & setup Virtual Machines (VMware, Hyper-V), Setup /Conf. QNAP, HP Central Storage, GPO, DNS, DHCP, ISCSI, ADFS PowerShell Scripting, IP Phones, VOIP over VPN, Cisco UCS Server, SQL, IIS, WordPress
• Configured Always on Failover Cluster Instances for SQL Server 2016 HA (High availability), Microsoft Lync, FIM, Setup and Configured Active Directory (Forest Root Domain), AD Federation Services, GPO, Followed ITIL Processes,
• Configured and manage WSFC to provide high availability of ERP Application and services.
• Configured SCSM /SCCM/ SCOM, Setup up Services Cloud Computing like Azure /AWS
• Configured a secure VPN solution for interconnectivity of Branches & client /server access
• Apply OS patches and upgrades on a regular basis, and upgrade administrative tools and utilities. Configure / add new services as necessary.
• Upgrade and configure system software that supports GIS infrastructure applications or Asset Management applications per project or operational needs
• Managing all IT Operations of Network Management & System Administration including office 365 & Mailbox Migration, Outlook, Symantec Endpoint Protection, Fortinet & Cisco Firewalls, CCTV Security System, Wireless Controller, Bio metric /Access Control, IP Phones /PBX System & configured VOIP over VPN
• Interact and negotiate with vendors, outsourcers, and contractors to secure system-related products and services and prepare proposals.
• Develop & execute IT Infrastructure Plans by evaluating client needs /Business requirements including Data Migration, VOIP, Server Rooms setup, Cloud Computing
• On site making sure that all relevant data is properly collected and stored that may include performance metrics, service levels, server status and both planned and unplanned system outages and providing cloud solutions like AWS, azure, citrix, Office 365
• Design and perform server and security audits, system backup procedures, and other recovery processes in accordance with the company’s disaster recovery and business continuity strategies.
• Preparing /enforcing IT strategies and policies. Contributing to budget formulation in line with business objectives of our corporate clients
• Worked on EMC, Nexus, Data Center Fabric, SRX, Fortinet, Cisco, PaloAlto
• Managed ERP System Deployment & Data Centre Management and to ensure that all IT services are provided to our clients timely and meet standards of customer satisfaction.
• Research, develop and integrate IT components for our Corporate Customers to take advantage of new business opportunities offered by evolving technologies from our business partners.
• Designed IT Infrastructure for 250 users including Head office and more than 15 Branches
• Configured SCCM/SCOM and managed Data Centre having Microsoft Servers (SQL Servers, DCs, Exchange Servers, Forefront Server, Symantec Server, Web Server), Cisco UCS Servers, HP MSA Storage, LINUX /Cisco ASA Firewalls, VOIP Phones, CCTV Security System, Cisco Catalyst 4500 /2900 Switches, VLANs, Fortigate 100D/60D/30D Firewalls
• Set up DAG (Data Availability Group) for Exchange Servers, mailbox migration, work flow and Email monitoring System, Configured Outlook clients.
• Configured and managed Windows Cluster & SQL Server instances for High Availability of Data, Microsoft Dynamics, SharePoint and ERP.
• Configured and manage Active Directory, DHCP, DNS, WASUS, FTP, File /Print Servers
ACL’s, VLANs, WLAN Controller.
• Configured IPsec VPN & Firewalls for Enterprise Users & Managed Servers including Remote Servers for VPN Clients, Cisco IP Phones, Cisco Call Manager, Cisco Voice Gate ways, RIGHT FAX Server, ACL’s, VLANs, WLAN Controller, Cisco Core Switches
• Managed Network Infrastructure of File /Print & Remote Servers, SQL Server 2005, Exchange Servers, Microsoft Database /Application Servers, Intranetworking, VPN Clients. Cisco Routers /Switches, Fortinet /Linux Firewall Devices.
• Monitoring and testing network statistics and reports. Implementing and maintaining policies and procedures for network administration, usage, and disaster recovery
• Implemented data and network security through Linux /ISA firewalls, UTM and VPN
• Ensuring integrity of high availability network infrastructure to provide maximum performance
• Playing an active role in configuration & managing Microsoft Exchange and Web Servers to maintain effective Enterprise email and data communication over Internet
PMP Certification
Cisco Certification ( CCNA) Routing & Switching