TECHNICAL SKILLS:

Programming Languages: HTML, PHP, MySQL, C/C++, Matlab.

Knowledge in: WAN/LAN Networking, RAID configuration, Bash Shell Scripting, Linux Red Hat, CentOS and Debian.Active Directory, VMware, LDAP, SFTP, FTPS, SSH, Apache, MySQL, Solaris, MS Office 365, Webmin, Bash, Puppet,logrotate, RunDeck, LAMP Servers, Linux troubleshooting.

PROFESSIONAL EXPERIENCE:

Confidential, Miami, FL

Systems Administrator

Responsibilities:

• Design and implement Microsoft Windows Domain Controllers in all work environments with DNS, AD and LDAP.
• Configure DNS and NTP servers in all production and QA environments.
• Centralize Users Authentication between Windows and Linux Servers with LDAP.
• Centralize sudo users and privileges with Confidential based on role and position.
• Implement Rundeck and Puppet to automate processes.
• Write puppet module, roles and profiles for the base products.
• Replicate services to a contingency location for disaster recovery and prevention.
• Create Scripts in Bash to BackupDatabases and logs.
• Deploy and configure multiple Linux Red Hat and Debian Servers in VMware.
• Organize Ticketing system with Jira for a better Team Work performance.
• Install, Configure and Maintain servers in the data warehouse.
• Troubleshooting Oracle Linux and configure volumes with asm for databases.
• Support and troubleshoot large scale Linux, Unix and windows server environment.

Confidential, Plantation, FL

Systems Administrator

Responsibilities:

• Troubleshoot and Maintain Web servers, IVRs, MySQL servers running CentOS, Debian, and Red Hat.
• Migrate archive servers to Amazon S3 using s3cmd tools and VMware Amazon Plugin.
• Write documentation for the instances in Amazon EC2 using Chef for faster deployment.
• Add SQL Queries in MySQL Servers to fix call routing, and latency in processes.
• Update Log Rotate across Linux Servers to prevent full disk usage.
• Monitor Servers and Network performance with Xymon and Hobbit.
• Manage Windows Servers to use AD to Create Users, Security Groups, computer entries, and DNS records.
• Troubleshoot Windows Web Servers via ISS and Services when the websites are not working properly.
• Manage O365 Admin, SharePoint and OneDrive.

Confidential, Miami, FL

Systems Administrator

Responsibilities:

• Responsible for troubleshooting software and hardware problems for the local office and remote locations.
• Answer, evaluate, and prioritize incoming telephone, voice mail, e - mail, and in-person requests for assistance from end-users experiencing problems with hardware, software, networking, and other computer-related technologies
• Create user accounts, e-mail accounts and manage distribution groups and security groups using Active Directory.
• Manage users and folders permissions in the share library.
• Implement Spiceworks in different offices to manage the inventory.
• Design the new Intralink and company’s directory using the Sharepoint for office 365.
• Create instances using AWS EC2 to migrate physical servers.
• Install and Configure CentOs Distributions 5.X / 6.X for Proftpd, Samba and lamp servers.
• Implementation of Asterisk PBX and VOIPand SIP trunk Setup/Configuration for the company’s phones.
• Provide second level support for Microsoft, Linux and Mac computers and all related applications.

Confidential, Coral Springs, FL

Systems Administrator

Responsibilities:

• Configure Linux Debian and Red Hat servers and provide support to Latin America clients in order to guaranteed delivery of content.
• Provides Technical Support to company’s users and international users.
• Install and deploy desktopsservers with VMwareusing vSphere and Vcenter Converter Standalone Client to migrate production machines.
• Install and configure Cisco Phones using the Cisco Unified Communications Manager.
• Create users accounts and access rights to multiple storage units for new employees.
• Write and execute security policies based on ITIL and SANS guidelines.
• Configure and monitoring security policies in the Fortinet Firewall.
• Install, configure, and maintain blade servers using the Cisco UCS Manager.
• Implement a Workflow System to optimize the information requests between departments using Joomla.
• In charge of installing new software applications, and deployment of new technology solutions. Including but not limited to Moves/adds/changes PCs/peripherals, etc.
• Responsible for buying new PCs, servers, printers, software, cisco phones, and other devices.

Confidential, Lauderhill, FL

IT Technician

Responsibilities:

• Supported and maintain Windows and Linuxservers and network infrastructure.
• ExecutedOS Upgrades, configuration management, troubleshooting, performance analysis, disaster recovery planning and documentation for the clients.
• Designed, installs and supports organization’s LAN WAN network segments, Internet & Intranet systems.
• Create user accounts, backup data, and raid configuration for large storage units.
• Trained users on basic use of hardware and software.
• Identified and removed computer viruses.
• Installed and configured of security cameras.

Confidential, FL

Project Coordinator

Responsibilities:

• Development and management of key accounts in the Confidential .
• Data entry processed.
• Network troubleshooting.
• Backup company’s data.
• Company’s software trainer.
• Created SOPs of new softwareacquired and project coordination.
• Managed multi-million dollar contracts.
• Participated in preparation of statistical information and reporting for the Accounting Department.
• Analyzed project’sorders and requestmaterials to be purchase from all over the world.
• Implemented an operational structure that increased productivity at the clerical and plant level.
• Accountable to take input from the business analysts and project engineers to develop and maintain the detailed schedule.