IT Infrastructure Manager
CASHIN
Total des années d'expérience :14 years, 1 Mois
• STC, AWS, Oracle and Alibaba Cloud infrastructure configuration and management.
• Create VPC, servers and deploy applications and database in the cloud and on-premise.
• Established a secure cloud and on-premise environment using security controls.
• Implemented Scaling Policies, Data storage, backup Solutions and BCP.
• Monitoring infrastructure performance using third-party monitoring tools.
• Implemented Call Center Solutions for On-Premise site.
• Plan, design, Implement, Administration and Troubleshooting of (WAN/LAN) network at Production and DR Sites using Cisco 3945E routers and 2960 switches.
• Implemented (WAN/LAN/WLAN) at Office using Draytek network and security devices.
• Install, Configure and Troubleshoot security devices (Cisco ASA, Cyberoam, pfSense).
• Installed and Configured security devices (Cisco ASA, Cyberoam, pfSense).
• Implemented SIEM, Monitoring, Log, Backup and BCP Solutions.
• Deployed Windows Servers OS (2012R, 2016, 2019), MS-Exchange Server (2016/2019) and Linux OS (CentOS, Ubuntu) on physical and virtual platforms (Hyper-V, ESXi, VBox).
• Implemented PPTP, SSL, Remote Access, IPSEC VPN technologies.
• Administration and troubleshooting of IT Infrastructure devices.
• Monitor and Remediation of security threats and data breaches using third party tools.
• Prepare and Implement Cyber Security controls.
• 5 years of experience in deployments of systems, networks, and security in STC cloud.
• Managing subscribed services in cloud providers (DYN, GoDaddy, Bluvalt, AWS).
• Installed, configure, and manage applications like AD, LDAP, ADFS, DFS, DNS, IIS, GPO, RAID & VoIP) and user applications (MS-Office 365/Project/Visio, Win10 & Antivirus).
• Interact and negotiate with vendors and contractors for new products.
• Enhance the existing products to improve performance and security.
• Perform routing, switching, troubleshooting and firewall operations.
• Implement VPN, QoS, content filtering, IDS/IPS (Bitdefender) and users management.
• Prepare designs and recommend best practices in IT network and security.
• Designed and implemented LAN, WAN, and WLAN networks for 100+ systems.
• Implemented p2p and p2mp AP’s using NanoBridge-M2/M5 and NanoStation-M5.
• Proven experience with network capacity planning, security principles and general network management best practices.
• Install, maintain, troubleshoot, and upgrade the software/hardware related to the network and security.
• Integration and continuous monitoring of IT networks and resolving the issues.
• Perform routine network and infrastructure activities and maintain records.
• Interact and negotiate with vendors and contractors for procuring and enhancing IT infrastructure.
• Performance optimization in the infrastructure by deploying new technology solutions.
• Installing and configuring of routers, switches, gateways, modems and firewalls.
• Tier2, Tier 3 support in setup and configuring of IT hardware and software.
• Collaborating with the technical in-house team to ensure familiarity with technology.
• Prepare new servers, optimize, and upgrade existing windows servers.
• Developing reports on daily basis using Oracle reports developer 6i.
• Grant privilege to user and Revoke privilege from User in SQL database.
• Configuring and Managing Anti-Virus and Malware detect software solutions.
• Deploy (WAN/LAN/WLAN) networks, administration and troubleshooting of switches, routers, gateways, modems, Access-points, Windows servers and End User devices.
Master of Computer Science