Description
Professional Summary: * With over all 9 years of experience in system administration, managing server infrastructures and datacenter operations across multiple platforms (Windows, UNIX, LINUX). My responsibilities include server architecture design, build, install and configure servers, deploy application to servers, automate administration tasks by writing scripts, perform server quality assurance by ensuring industry standards * 3 years of experience in Amazon EC2, S3, Simple DB, RDS, Elastic load balancing and other services in the AWS cloud Infrastructure such as IAAS, PASS and SAAS * Experience with AWS services such as EC2, S3, Elastic IP's, EBS, Security Groups, Route53, VPC, ElasticCache, Elastic Beanstalk, RDS, Redshift and cloud formation * Configure AWS IAM and security Group in public and private subnets in VPC * Experienced in Amazon Cloud (EC2) Hosting and AWS Administration including S3 and IAM Services * Creating, Importing and launching volumes, EC2, RDS, Lambda, security groups, auto-scaling, load balancers (ELBs), NACL in the defined VPC * Demonstrate the capacity to deploy complex infrastructure using AWS CLI * Expertise in version control system tools such as GIT * Expertise in Jenkins/Maven deployment and build management system * Expertise in Connect: Direct application to move data between OS (NDM). It is a File transmission between different operation systems (Windows, UNIX, Main frames) and NAS in different regions * Expertise in Connect Direct application and secure+ implementations. Writing Scripts on OS level and transferring the files on level between NAS, UNIX, Windows and Mainframes * Working on Active Directory Group policy objects (GPO) Group policy Management console (GPMC) * Expertise in maintaining server/users in Active Directory Group policy objects (GPO) * Experience in Managing various Network related tasks such as TCP/IP, NFS, DNS, DHCP and SMTP * Team is responsible for support, implement and design Active Directory and authentication systems by following the corporate policies, procedures and ensure the appropriateness of value added solutions that focus on IT Service Management, Business Transformation and Governance based on ITIL best practices for all existing customers in the Citigroup * Managing user accounts, shares, system security, change management, documenting and following Company Standards * Making use of PowerShell and VB scripts to automate a range of tasks in an OS diverse environment. * Implemented various PowerShell and VB scripts to manage various administrative tasks. permissions, extranet security, claims-based authentication, search administration, external content types, etc. * Experience on VERITAS storage foundation and cluster administration, SAN mapping and drive configurations on HA * Installation, Configuration and Administration of Citrix XenDesktop 4 Infrastructure with VMware vSphere 4.1 & vSphere 5 as backend * Experience on Server Netback up and Avamar backups * Extensive experience on TPM, Aperture, Turnover, ServiceNow Change management. * Strong perseverance and diligence towards attaining challenging goals and possess good communication skills and quick learning ability
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