Kumar R Email & Phone Number

Bengaluru, Karnataka, India

 Administrating O365 Exchange, Security, and compliance, Conditional and Protection Policies, Anti-spam & Phishing policy, Audit logs, Teams and SharePoint Sites Administration, Azure AD Enterprise Applications. Integrated SSO applications through MS Entra Enterprise applications. Managing of AWS resources of EC2, S3, Implementing IAM roles and Security Policies, FSX storage, CloudWatch, Glacier, SES and Vulnerability mitigation all resources. Configuration of Storages, Datastore, Distribution Switch and VLANS in Vcenter.  Configuration and Upgradation of Vcenter and ESXi Hosts from 6 to 7 Versions.  Managing Proofpoint for email security, identity threat defence, data loss prevention, electronic discovery, and email archiving. Server, Datastore, Migrations, DSwitch and VLANS management in VMware SDDC. Egnyte Administration of Priviliged access management tool of Beyond Trust and policies updates. Administration of Nagios management and Upgrades to Latest versions. Involved in AWS migration from On Prem servers, storages, DFS, and FTP servers to AWS. Implementation and administration of WDS servers through MDT and configuration and pushing updates and polies to WDS servers. DFS and FTP Server management with permissions and updates. Configuration and Management of Ivanti MDM Sentry servers and Mobile Apps integration, Tunnels, VPN and User Management. Administration of Jira products like confluence, sprint, project, tasks management. Managing Remedy force Ticketing System.

Bangalore

 Administrating O365 accounts, distribution groups, shared mailbox, domains federation, mail flow, message trace, Security and compliance, Protection Policies, Anti-spam & Phishing policy, Audit logs, Teams and SharePoint Sites Administration, Azure AD and MS Dynamics CRM. Involved in ISO 9001 & 27001 audit for Preparing IT technical reports and documents. Administrating of Exchange server 2013 & 2019 for managing databases, users & backup. Installation, configuration and managing AD with Group policy, DHCP, DNS & File Servers. Administrating Azure Subscriptions, VM, VPN’s, SQL Servers & DB, VNET, storages, IAM, user’s permissions, Monitoring, Log Analysis, Implement of Security and Protecting Identities. Creating & managing of VM’s in VMware vCenter Esxi 6 & 7, VM’s Snapshot, managing VM’s performances, P2V, V2V migration and Virtual Switch or Network Management. Managing Fortinet & Watch Guard firewall, implementation of security policies, creating tunnel & VPN, SNAT, IPS, Logging, Monitoring network bandwidth & taking mitigation measures. Troubleshooting Hardware problems and Network problems, Monitoring of firewall, network bandwidth and various application using Nagios and manage access to resources.

Bangalore

 Maintaining a client place network consisting of various D-Link (DGS 3100, DGS 1500 and DES 3526) switches terminated by fiber links.  Configuring Virtual Local Area Network (VLAN) & Access Control List (ACL).  Configuring Active Directory Control, WSUS Server, DNS, DHCP, Web servers managing user accounts, Implementing Group Policies Objects, Hyper V and VM ware servers. Monitoring of D-link DES-7200 L3 Switch.  Installing and Configuring wireless Access Point (WAP), Wireless Routers and IP Cameras

Bengaluru Area, India

 Installation of client Operating System (XP, Vista, WIN 7 & 8, Fedora (15 & 16) & Ubuntu (12 & 14) and Server operating system (Win Server 2003, 2008, 2008-R2, 2012-R2 and RHEL 5.4 & 6). Installation, Configuration, Troubleshooting of DNS, DHCP, Print Services and Networking. Configuring and Managing of Windows 2003 & 2008 R2 and Web & Proxy Linux Server. Managing & Monitoring of Cisco 1700 & 2600 Router and Cisco 2500 Catalyst Switches. Backup process co-ordination done on Daily/Weekly/Monthly & yearly basis. Creating & managing e-mail and configuring in MS Outlook, Outlook Express & Mac mail. Install, configure, managing Network and Desktop Printers. Troubleshooting, servicing & Configuration of Laptops & Desktops and updating patches. Keep minimum downtime and provide accurate solutions for all IT requirements. Installation, troubleshooting and managing Biometric & IP Surveillance / CCTV systems.  Managing groups, user accounts and assigning File permissions to users in Linux.

Bengaluru Area, India

Teaching Students and Taking care of systems with lab setup for students

Bachelor Of Science (B.Sc.), Information Technology

Diploma Of Education, Computer Science, 73