Manager of cloud services

• Sep 2022 - Present

deputy manager of cloud services

• Aug 2022 - Sep 2022

AWS Lead Cloud

• Sep 2016 - Aug 2022

Teach Lead Linux Engineer/Technical leadership

• Jan 2016 - Sep 2016

Teach Lead Linux Engineer/Technical leadershipCustomer:SAT / T-systemsGenerate and drive Continuous Improvement initiatives aimed at improving business performance.Create automation to assist in infrastructure provisioning, L3 support and capacity management.Works with the capacity planning team to evaluate and tune system performance and right size virtual and physical servers.Establish work priorities by considering importance and urgency.Perform standard configuration, management, and maintenance tasks for Linux servers(2800 servers)Provide Linux administration and account management.Providing level 3 escalations and project work.Works with the team to develop system administration operations documentation.Demonstrate senior-level technical infrastructure and architectural knowledge, playing a vital role in developing, staging, and production infrastructures.Fine-tune configurations to get the best performance/resource consumption.Manage the environment and work to improve it continually.Mentored team members as needed.Manage a substantial Linux Engineer.Main achievements:1) 100% decrease incidents.2) 99.9 SLAs (RFC, Incidents and Problems)3) 100% decrease in proactive alarms.2) 100% increase deploy from new infrastructure using automation.

Lead Linux Engineer

• Mar 2012 - Jan 2016

Level 3 LinuxCustomer: SAT Demonstrated experience in project design reviews, risk assessments, design safety, and engineering change management.Provide leadership, technical direction, and mentoring to strengthen the discipline, quality, reliability, and rigor of engineering work.Level 3 with the installation, integration, tuning, and troubleshooting of multi-vendor Linux environments.Serve as a subject matter expert to diagnose and resolve hardware/software-related issues, coordinating with coworkers and vendors as necessary to facilitate maximum availability of client applications. (2800 servers)Established expertise in new product introduction and technology transfers.Develops and implements engineering practices, standards, or guidelines.Monitor the performance of products or operations. Analyze data and recommends changes to improve quality, cost, reliability, and efficiency implementation of long-range improvement plans.Monitoring of the team’s performance.Main achievements:1) 85% decrease in incidents2) 99.8 SLAs (RFC, Incidentes, Problems)3) 87% decrease in proactive alarms.2) Create an automation engine to create the top-level tasks: deploy DNS, NFS, LVMs, FTP, iptables.4) Manage and grow innovative, production-quality tools to solve real operational problems in Shell.

SENIOR LINUX SYSTEM ENGINEER

• Apr 2010 - Mar 2012

Customer: SATResponsible and highly motivated professional with solid and diverse experience in Enterprise Networking, Systems, Storage and Application, managing overall operations, and optimizing organizational processes.Management of SUSE Linux servers, including installation, maintenance, and troubleshooting. (3000 servers).Coordinate with web developers to ensure webservers were configured to support their website rollouts.Diagnosing and resolving advanced Linux related issues including systems performance, outages.Coordinated cost effective, large scale facility migration with no site down time.Root cause and failure analysis to resolve systems problemAchievements:Develop Automation operation like running, deploy Oracle RAC, LVMs, Templates, top task and so no (3000 servers)First administrators using Linux on infrastructure SAT.Meets SLAs such as IM, Problems, RFC.

IT STAFF Softtek

• May 2008 - Apr 2010

kintana platform administration (Project and Portfolio Management), Topaz, using several countrys (Argentina, Brazil, Chile, Colombia, Costa Rica, China, España, EU y México)Sitescope platform administration.Develop shell scripts to automate administrative tasks.Diagnosing and resolving advanced Linux related issues, including systems performance, outages,Exploring new technologies that may be used to enhance or replace existing services.Setup iptables to secure Redhat based machinesMake architectural design decisions, solve technical problems, and make improvements to our systems.Resolves system, network, and hardware problems.Achievements:Increase from 45% to 85% platform open source on Linux and decreased cost regarding the licenses.Implementation of administration and automation using web services. (Linux, Windows, Java, C++, Shell).Automation queries on Oracle. Meet SLAs.