Digital Strategy.IT and Infrastructure.Cloud services.Digital workplace.Sysadmin as a service.AWS (GovCloud, ECS, RDS, EC2, DocumentDB, IAM, Codebuild, Route53, S3, EFS, DataSync, DMS, SQS, SES, ECR, CloudWatch, etc)TerraformDevops (github, github actions, bitbucket)

Digital workplace and remote collaboration (Google Workspace, Monday, Traction Tools)IT Infrastructure and Cloud services (Digital Ocean, Leaseweb)Workflow and processes definitions.Evaluation of new systems to support daily operations.Domains and Hosting AdminTeam Technical Support

Microsoft Azure Infrastructure.Microsoft 365.Couchbase cluster.PCI compliance standards.

Lead IT projects, including the design and deployment of new IT systems and services.Monitor performance of information technology systems to determine cost and productivity levels.Define IT infrastructure strategy, architecture, and processes.Analyze business requirements to develop new IT solutions.Troubleshoot hardware and software issues.

Digital transformation. Translate business requirements into digital solutions to support organizational goals.Evaluate new systems and integrate into the organizational infrastructure: Office 365, Zendesk, PandaDoc, VoIP Call Center (AVOXI Genius, AVOXI Smart Queue, AVOXI Core).Design and implement information systems that support an enterprise infrastructure.Active role in the design and review of organizational process. Workflow definitions.

System Administrator in charge of server maintenance and network operations.Design and implementation of the IT infrastructureIdentification, selection and purchase of hardware, software and services to support company operations.Managing VMWare resources pool.Deployment and administration of private cloudPro-actively monitor and alert on all critical network systems (24x7).Third party systems support: LiveHelpNow, Amadeus, Twinfield, SmartInspect, AVOXI Virtual Call Center (VoIP).Research of new technologies to improve company operations.Standards implementation (PCI, GDPR) and internationals auditing support.Planning and execution of staff training. Team recruitment.Plan, develop and implement company policies regarding the use of technology.Planning and execution of the IT budget.

Installation, configuration and administration of routers , switches and wireless devices.Administering, configuring and troubleshooting of Windows and Linux servers.Deploying and migrating services to VMware virtualization platforms.Management and support of infrastructure services under Windows and Linux Operative Systems.Deployment of applications to DTAP environments.Kerio Control deployment and administration. Implementation of QoS polices.Auditing security of systems and network resources (Comodo Hacker Guardian, Penetration Tests, Nessus Vulnerability Scanner).Network performance management and monitoring (24x7): MRTG, SNMP, Nagios and Panopta.Managing and monitoring of backups in multiple locations (Acronis Backup, Acronis Cloud Storage, Veritas Net Backup).Supporting a multi-location IT infrastructure for several users.Asset management and repair logistics.User Technical Support. (Windows & AV Updates, Office suites, printing, troubleshooting, improvements).

Windows and Linux servers set up & administration.Hardening servers and implementing security policies.Install the latest security patches in all systems components and software.Management and support of network services (apache, php, lasso, ftp, ssh, MySQL, exim).Servers and network monitoring and auditing.

Administering, configuring and troubleshooting of Windows and Linux servers.Installation, configuration and administration of routers and switches.Install and maintain a firewall configuration to protect unauthorized access (Pfsense).Design and implementation of a small low cost data center.Deployment of applications to production and testing environments.User Technical Support.Servers and network monitoring and auditing.

Designed and implemented a flexible, scalable, secure and highly available small low cost data center.DNS configuration and administration.Implemented WAN-access routers standardization using Pfsense.Basic networking services (DHCP, Firewalls, QoS) deployment and administration.Virtualized infrastructure (VMWare) design, implementation and administration.Microsoft Active Directory deployment and administration.Postfix email server, apache web server and squid web proxy deployment and administration.FreeNAS file server deployment and administration.

System Administrator in charge of server maintenance and network operations.Design and implementation of a small low cost data center.Administering, configuring and troubleshooting of Windows and Linux servers.Management and support of infrastructure services under Windows and Linux Operative SystemsHardening servers and implementing security policies.Managing and monitoring backups systems.Designing, installation and administration of Open LDAP Directory Service and integration with applications like postfix, cyrus, samba, mailman, Linux and Windows authentication and Intranet servicesServers and network monitoring and auditing.Courses taught: Networks I & II, ISPJAE, 2005-2006, 2006-2007. Operating Systems, ISPJAE, 2006-2007,2007-2008, 2008-2009. Linux Fundamentals, ISPJAE, 2006-2007, 2007-2008.

Administering, configuring and troubleshooting of Windows and Linux servers.Installation, configuration and administration of routers and switches.Servers and workstations hardware assembly.Design, development and maintaining of the Intranet. (PHP, MySQL, HTML, Javascript).Design, development and maintaining of the VirtualFisic application (PHP, MySQL, HTML, Javascript).