SUMMARY:

Experienced Systems Administrator who can help you reach your target results.

TECHNICAL EXPERTISE:

DATABASE: PostgreSQL, MongoDB, CouchDB, NoSQL, MySQL, Oracle, SQL Server

CRM: Salesforce

DESIGN: Adobe Creative Cloud

OPERATING SYSTEM: Windows Server 2003/2008/2012/2013/2016 , Linux, OS X, iOS, Windows 7/8.1/10

SERVICE MANAGER: JIRA, Zendesk

PROGRAMING: HTML7/CSS, JAVAC, C++, C#

WEB SERVER: Tomcat, JBoss, Apache

LOAD BALANCE: NGINX, F5

MONITORING: Splunk, Nagios

CONFIGURATION: SCVMM, Puppet, Chef, Salt, Ansible

SOURCE CODE: GitHub, Gradle, Jenkins, Hudson

FRAMEWORK: LAMP Stack

SCRIPTING: Python,Ruby, Perl, PHP

DOCUMENTATION: MS OneNotes, SharePoint

PROTOCOLS: SNMP, HTTP(S), OpenDSN, OpenLDAP, NTP, LDAP, FTP,SMTP, DNS, DHCP

NETWORK: TCP/IP, CIFS, NFS, iSCSI, Switches, Routers, WiFi, VLANs, VPN, LAN/WAN

SECURITY: Firewalls, KERBEROS, RADIUS, SSH, SSL, IPSec, IKE, Certificates

VIRTUALIZATION: Citrix, VMware, vSphere, Hyper - V

APPLICATION: AD, Exchange 2003/2008/2013/2016 , Ms Office Suite, Office365

HARDWARE: Cisco VOIP, Mobile, Printers, Scanners, Desktop/Laptop

STORAGE: NetApp, NAS,SAN, EMC, XenApp

CLOUD COMPUTING: Google Apps, docker, hadoop,AWS, Azure

PROFESSIONAL EXPERIENCE:

Systems Administrator

Confidential, San Francisco, CA

Responsibilities:

• Chef automatic installation of apache web server on AWS CentOS, RedHat, Ubuntu EC2 instances
• Install, Configure, Update, Support Active Directory, Exchange Server 2016
• Administered domain user accounts Azure, Office 365/Active Directory
• Experience with Amazon AWS services S3, EMR, OpsWork, CloudWatch, RDS and EC2, Cloudfront, AMI
• Experience with automatic configuration tools SCVMM, Puppet / Chef / Salt / Ansible
• Strong in network performance monitoring Zabbix, Cacti, New Relic, Splunk, Nagios, Ganglia, Idera
• Experience with tomcat, apache, Jboss, nginx web server install, configure, optimization
• Strong scripting and design with JAVA, C#, PHP, HTML, CSS, and JavaScript
• 3+ years in Microsoft SharePoint 2013/2016 administration and development
• Experience with imaging and deployment FreeBSD, Solaris, CentOS, RedHat, Ubuntu, OS X
• Experience with CIFS/NFS/iSCSI, NetApp, EMC, SAN and NAS
• Experience with ACLs, DNS, DHCP, NAT, SMTP, SSH, SSL, CDP, TFTP, ARP, SNMP, OTV, LISP
• Experience with OS and application troubleshooting sar, vmstat, iostat, dstat, strace, DTrace
• Configure, manage, and maintain virtual infrastructures in VMware vCenter
• Experience with Cloud computing technologies Google Apps, Azure, docker, Hadoop, Spark
• Experience with VMware vSphere ESXi, Horizon View virtualization Platforms and VDI technologies

Environment: ASW, JAVA, NetApp, Windows, Linux, OpenLDAP, Active Directory, Exchange Server, C#, PHP, HTML, CSS, and JavaScript, DHCP, SSH, IPSec, VxLAN, VPN, SharePoint, NFS, NAS, SAN, MYSQL, VMware vSphere, Puppet, Ansible, Chef, Splunk, Azure, Hadoop, MongoDB

Systems Administrator

Confidential, San Francisco, CA

Responsibilities:

• Install, Configure, Update, Support, and Troubleshoot LDAP/AD
• Experience in managing a virtual environment VMware
• Technical experience with virtualization and cloud deployments using Azure
• In - Depth knowledge of Domain Controllers replication configurations
• Good Exposure to Group Policies creation, their testing and implementation
• Experience provisioning, operating, and managing AWS environments
• Proficient in doing Recovery of AD Domain Controllers, DNS, WINS, DHCP servers
• Experience with Microsoft System Configuration Center SCCM
• Experience with Linux servers in virtualized environments
• Experience with Network configuration Dynamic DNS
• Experience with LDAP, NFS, CIFS, NTP

Environment: Windows, UNIX, Linux, LDAP, Active Directory, Exchange Server, JAVA, C#, PHP, HTML, CSS, and JavaScript, Network, TCP/IP, DHCP, SSL, DNS, SharePoint, NFS, NAS, SAN, MYSQL, sar, vmstat, iostat, dstat, strace, DTrace, VMware vSphere, Puppet / Chef / Salt / Ansible, Zabbix, Cacti, New Relic, Splunk, Nagios, Ganglia, Idera, AWS, Azure, Hadoop, Spark

Systems Administrator

Confidential, San Francisco, CA

Responsibilities:

• Good experience on installation, configuration and managing VMWare environment
• Experience installing, configuring and managing VMware vSphere Environments
• Support services for Microsoft related technologies: Windows Server, Exchange, SQL, SharePoint
• Administered Salesforce CRM
• Troubleshoots network printers and copiers
• Created user accounts and permission
• Troubleshoot network and internet connectivity issues
• Troubleshoot Dell servers and workstations
• Administered Content Management systems
• Administered distribution lists and security groups
• Created and managed Active Directory (AD) accounts
• Created file share permissions, user rights and VPN accounts
• Managed User Accounts and Group Policies in Active Directory
• Used Active Directory to reset passwords and join computers to domain
• Update accounts, permissions and access to network file shares and printers

Environment: Windows, UNIX, Linux, LDAP, Active Directory, Exchange Server, JAVA, C#, PHP, HTML, CSS, and JavaScript, Network, TCP/IP, DHCP, SSL, DNS, SharePoint, NFS, NAS, SAN, MYSQL, VMware vSphere