Ajeet Kumar Email & Phone Number

Haryana, India

Gurugram, Haryana, India

Manage and establish priorities for maintenance, design, development, and analysis of entire infrastructure systems inclusive of LANs, WANs, internet, security, and wireless implementations.Responsible for deployment and operations of enterprise-level network security infrastructure including Firewall , IPS/IDS, Content filtering, Load balancer, VPN infrastructureHave experience in configuring LAN Availability Technologies with strong knowledge in TCP/ IP and layers of OSI models and managing them, monitoring the logs, reporting, etcNetwork Operations - Network configuration, IP assignment, monitoring, Firmware upgrades, Manage and maintain the Network ISP services, Create & maintain VLAN, Network segments, Fault handling and escalation (identifying and responding to faults on network & network devices, liaising with 3rd party suppliers, vendors handling escalation through to resolution).Administering regular Patching of all provisioned network & security devicesCreation and Maintenance of blue-print document for NOC & SOC covering the processes and procedures.Designing and implementing new network solutions and/or improving the efficiency of current network.Business Continuity and Disaster Recovery planningAiding the audit process by properly maintaining the Network Security Documentation, review and periodic updatesExperience in monitoring SOC services and Data Classification/DLP/Data security would be preferred.10 – 12 years of experience including managing teams responsible for design and deployment, systems lifecycle management and infrastructure planning and operations.Experience in areas such as network design and administration & cloud operationsKnowledge of Active Directory.Sound understanding of Networking and Network Security Technologies.Extensive hands on experience of Firewall technologies, VPN Technologies.Ability to think logically and demonstrate strong analytical and problem-solving skills

Gurgaon

Server Virtualization using Tool Hyper-V & VMwareConfigure and troubleshooting Mail server and Web ServerRenewal of Domains & SSLConfigure and troubleshooting Cpanel & Plesk.LAN/WAN, Networking AdministrationManage & monitor server(Windows server 2012,2016,2019...) infrastructureIT Service Management, Day-to-day IT Operations & Helpdesk ManagementVendor Management – AMC, SLA and ContractsMaintain centralize backup for end Nod's & Server system through CommvaultManage & monitor ERP Server & SQL backup with Commvault & Easeus Todo BackupTechnician.Preventive maintenance planning for all IT Peripherals like (Server, Desktop, laptop, Printers,network devices....)Maintain Daily server room checklist.Handling & troubleshooting - Domain Server, Email Services (G Suite Cloud ), Fileserver(Data FileStructure & File folder access permission.Active Directory (Users Creating and Mange all policy as per management guide line & IT Policy)Backup restoration & VAPT as per scheduled IT PolicyManage & monitor security surveillance systems DVR & NVRManage & monitor IP EPABX system PanasonicManage hardware & software inventoryMaintenance of server room & network racksAnalyze system's performance and look for bottlenecks in terms of CPU, Memory, Disk IO andNetworkServer/client based Peer to peer networkingInstallation & troubleshooting of DNS , DHCP serversConfiguration of Active Directory in a Domain environment with objects like Forest, Tree and childin hierarchal orderImplementation of logical units like Sites and Organizational unites for easy administration.FSMO roles transfer or seize a Domain Controller.Implementation of Disk quota.Installation of backup devicesDisaster Recovery of OSGroup Policy and Folder Redirection, Software Development through Group PolicyPlanning and designing of the networksPlanning and implementation of Subletting.Firewall & UTM configure and troubleshootingKnowledge of Sophos, Fortinet, Watchguard, & Sonicwall.