Motivated, customer-focused, and persistent professional with extensive networking, systems, server, virtualization, Cloud computing and experience within a dynamically changing environment. Years of diversified IT experience in various business domains. Gained exposure through working in Enterprise Level Environment multinational companies by dealing with various cultures and clients.
My Skills Expertise are in
Server DC Domain Controller, (Active Directory, DNS, and DHCP), Backup (MS VEEAM) AV Symantec, ESET NOD32 and GFI).
ERP, Database, Web applications Linux Database management (MySQL, MS SQL), Squid deployment on Ubuntu, Web Services (IIS, Apache TOMCAT, LAMP), on AWS Linux APACHE at AWS setup. For ERPs CMS (MS Dynamics AX HR JIRA service desk implementation CMS module implementation with complete documentation.
Cloud Virtualization In Cloud technologies including AWS along with Virtualization support and complete integration of application of any level at AWS Cloud Solution based on IAAS. Azure DevOps pipeline building. Virtualization on Hyper-V, VMware (ESXi, VSphere Appliances Web Client, VMware Client Player) Oracle Virtual Box deployment.
Network Firewall as Gateway and VPN, VLAN in Switching Logical Firewall (MS ISA 2006, TMG 2010 Forefront, WAN/LAN, Wi-Fi) along with Media Transmission (Fast Ethernet). Familiar with Cisco CTI (Computerize Telephony Integration) VoIP client end.
System and Windows Computer Hardware (Desktops, Laptops Blade Servers assembling, initial troubleshooting with physical board repairing), Windows 7,8.1,10 troubleshooting and performance monitoring for smooth operations.
My experiences include managing and monitoring local remote infrastructure service desk support having Windows-based production servers or systems running in different datacenters.
Design and prepare Linux environment and hardening Linux: Redhat 7.X, Ubuntu 14.04/16.04.
Administration and troubleshooting of issues in enterprise-based 48 port, 32 port, and 8 port SAN Storage arrays.
Configured VMware vSphere on HP-UX based machines.
Server deployments and administration: FTP, NFS, Squid Proxy and NTP
VMware Vcenter deployment 6.5, with High Availability, DRS and DVS.
Designed, configured and successfully executed Redhat IBM GPFS cluster.
Configuration of shared GFS shared mounts for crucial billing DB servers.
Deployment a Linux DRBD block device replication for IBM Netezza database cluster, and server replication between sites.
Backup and restore using VEEAM & IBM Spectrum Scale file system backups at v7000 ESS.
Design, implement, and manage the CI/CD environment.
Cloud enablement of new products and cloud migration of existing Azure pipelines to IBM Cloud products.
Docker, Microservices or distributed systems.
Deployment in Elastic and Cluster Environments along with Kubernetes orchestration for Big Data.
Git and GitHub - Source code management VCS(Version Control System)
Continues Monitoring via Teamcity notifier and for Logging IBM Cloud EL(Elasticsearch, Logstash)
Configured and successfully implemented distributed architecture for BigData application.
Handle all outgoing corporate emails from MDaemon Exchange server towards email gateways.
Complete DNS and SMTP (Postfix, Sendmail) server deployment for internal and corporate customers.
Administration/Management Active Directory (AD) and Domain Name System (DNS) on Windows 2012r2 and 2016r2 Servers.
OS Configurations, Software Installation, User Management & Network Configurations.
Remote system administration to users throughout the UK, Europe, and Russia.
Installation of Windows based servers, Server 2008, 2012 & 2016.
Responsible for delivering all levels support to the Ciklum European global operations.
Operating Systems Installation, mostly MS Windows, along with complete familiarity of Ubuntu GUI.
Amazon cloud services Administration and Infrastructure management.
Fully responsible for the servers including Domains, Active Directory, DNS, and upgrades.
Git and GitHub - Source code management VCS(Version Control System).
Created rules (filtration, access rules, etc.), monitor, and report incidents reported by MS ISA Proxy2006, MS TMG Proxy2010, and Cisco ASA 5505 take necessary actions.
Managing watch Guard Firewall, Load Balancer, configuring virtual host, adding, removing and disabling machines from Load Balancer using WatchGuard Firebox M200.
Managing & monitoring cloud infrastructure hosted mostly on AWS.
Managing Amazon EC2 Instances, Snapshots, Firewall Policies and Route 53.
Installing and managing Microsoft VEEAM agent for taking backups of server configurations and databases.
Virtual Server Installation and configuring VMs for developers.
Installation & configurations of different server software: Lamp server, FTP, NFS, DNS.
Managing AD Domain Controller Server running on Microsoft Windows Server 2008 for the organization with deployment of ADC. Additional Domain Controller, LDAP Searching via scripts and Powershell implementations.
Dealing Vendor side on multiple services from Network to Systems both.
Deployment of Microsoft TMG 2010 Servers for Internet traffic monitoring, security policies, Web publishing and user site access control.
Installation and Configuration of Microsoft Exchange 2010 in test environment.
Managing development server with SVN Enterprise Server and Microsoft Visual Source Safe Server.
Managing VMware Servers for user's virtual machines requirements and management of VM Machines.
Deployment of VMWare ESXi 5 with VSphere Client in a Test Environment. Conversion of VM Machines from VMWare
Workstation to VMWare ESXi 5 and successful deployment with converted VM Machines.
Using Amazon Cloud Environment:
• Amazon Elastic Compute Cloud (EC2)
• Amazon Relational Database Service (RDS)
• Amazon Elastic Block Store (EBS)
• Instance IMAGE Backup
• Sub version (SVN)
• Configuration and management of User base FTP Server.
Worked with Ubuntu Linux OS with Oracle 11G Standard Database version.
Using GFI Endpoint Security Server for USB Storage devices restrictions.
Implemented GFI Web Monitor for Internet browsing and downloading restrictions and policies.
Responsible for managing 60+ Nodes, troubleshooting and MIS.
Handles all network and systems related issues and management.
Load Balancing among static networks.
MS WDS (Windows Deployment Server) with Remote Installation Services
IOS Apple Applications & Configuration Support.
Android Software & Configuration Support.
Managing SQL Server 2008 (non-development but conceptual contributor).