System Administrator
Automated Services Network Co. (ENET)
مجموع سنوات الخبرة :8 years, 4 أشهر
Expert in configuring and administering windows server 2008/2012/2016/2019/2022, IIS 6/7/8/10, WSUS 3.0 SP2
Maintained more than 200 servers both Physical and VM environment.
Manage a large-scale global environment of 2000 user
Firm understanding of windows security include file system permissions, file sharing, event logging, performance monitoring and disk administration
Designing an Active Directory and Network Infrastructure, Forest and Domain Infrastructure
Implementing Group Policy, Managing and monitoring Dynamic Host Configuration Protocol DHCP managing and monitoring Domain Name System.
Installs, maintains, and troubleshoots the Storage Area Network (SAN) and Network attached Storage (NAS)
Establishes and maintains user accounts, profiles, file sharing, access privileges and security.
Event viewer regular checking and solve issues if any.
Implement/edit Group Policy for users in domain control.
Monitor all Veeam backup and replication Trouble shoots if any issue. Report IT Manager if any major problem
Ensure that all servers/Veeam machine backup are available in Veeam backup system. Monitor on daily basis and cross check the data on daily basis.
DUO two factor authenticator
Monitor Managing Event Log Analyzer and trouble shoots
Database backup to maintain on daily, weekly and yearly basis.
Managing Antivirus (Symantec End point and ESET Server Security)
Implement/edit Group Policy for users in domain control.
Network Administration
Plans, designs and implements data connectivity for LAN/WAN/VPN.
Troubleshoot and resolve issues with WAN/LAN/VPN.
Undertaking routine preventative measures and implementing, maintaining and monitoring network security, particularly if the network connects to the internet.
Managing the internal networks running
Managing core switch & catalyst switch
Monitoring the Switches collisions and connectivity.
Implement and maintain Wireless Router/Wireless access Point.
Firewall:
Managing both firewall Internal External to secure Network (Fortinet Firewall)
DNS server
Implementing GEO policy for unwanted traffic coming
Restrict users from internet access by using content filter policy.
Restrict client with specific port and policy
Port forwarding to access office network from outside like CCTV, RDP using public IP and other sources.
Configure/maintain/troubleshoot VPN issue in head office, client, branch office.
Analyzer application to monitor internet usage by users.
Communication Server (Telephone and Email Server):
Maintain Yealink Server. Maintain user’s record in Yealink IP Manager.
Establishes and maintains user e-mail accounts; provides e-mail training and software support and updates user manual as needed.
Manages anti-spam and Mail anti-virus servers.
Researches and troubleshoots e-mail problems by reviewing mail logs, records, and network configurations.
Provides solutions to user identified problems.
Update user account information.
Monitor and maintain email quota for all accounts.
Windows:
Expert in Configuring and administering windows server 2008/2012/2016/2019, IIS 10, WSUS 5.
Maintained more than 50 servers both physical and VM environment with 99 uptimes.
Mastered in trouble shooting windows OS issues, handled escalated L3 issues in end user computing.
Managed a large-scale global environment of 300 user base.
Firm understanding of Windows security including file system permissions, file sharing, event logging, performance monitoring and disk administration
Designing an Active Directory and Network Infrastructure, Forest and Domain Infrastructure.
Implementing Group Policy, Managing and Monitoring Dynamic Host Configuration Protocol DHCP managing and monitoring Domain Name System DNS.
CISCO IP Phone
•Troubleshooting and providing support of Cisco IP phones for various clients
•Moving, Adding, Change and Deleting Extensions
•Configuration of user features such as speed dial, call forwarding, transfer, Call Park, Call pickup, Call forward all etc.
•Troubleshooting of IP Phone registration issues.
•Design a network for more than 200 users with two core switch
•Configuration of Core Switches WS -C 6500
•Design of wireless network and configuration of Access point and point-to-point network.
•Configuration of Routers and switches, V-LANS implementation, spanning tree, Inter VLAN routing, Routing protocols such as OSPF, EIGRP, RIPV2
•Switches: Configuration & VLAN setup on Cisco 2950, 2960 Switches
•Configuring Firewall and Internet security devices
•Managing multiple IT Projects, planning and implementation
•Managing Mail services with Exchange Server 2013
Ajial Educational Company, Kuwait
Designation: