Lenin Fernández

Engineer

Santiago Metropolitan Area

About

I've been working for more than twelve years with IT, as a Helpdesk Agent, SysAdmin (specially cloud computing), Software Developer, CCTV/Networking contractor and in SRE. I also enjoy learning and talking about economics, politics and health.

Experience

  • Support Engineer at Phantom
    Dec 2021 - Present · 4 yrs 7 mos

    Phantom Wallet Support Engineer

  • DevOps Engineer at Consorcio
    Nov 2020 - Dec 2021 · 1 yr 2 mos

    - Implement microservices monitoring and dashboards in Kubernetes with Prometheus, Loki, Grafana / NewRelic stack, using PagerDuty or SNS alerting - Implement monitoring and alerts in AWS Cloudwatch - Create postmortems for major incidents - Troubleshoot APIs, deployment and networking - Troubleshoot Gitlab CI/CD Pipelines - Manage Gitlab Repos - Implement Bitbucket repo and Bitbucket Pipelines PoC and migration evaluation - Manage Grafana users/permissions - Manage Vault policies and secrets - Deploy and manage Jira Service Management (ITSM) according to internal needs - Create CI/CD, SysAdmin and basic troubleshooting documentation - Manage AWS Cloud Resources (specially Route 53, EC2, VPCs, S3, VPNs, Transit Gateways, Cloudwatch, RDS, Synthetics, Lambda monitoring related functions)

  • System Engineer at LINETS
    Mar 2018 - Sep 2020 · 2 yrs 7 mos

    - Helpdesk Agent - OnCall Agent - SysAdmin (mainly Linux CentOS, Ubuntu, Windows Server 2008/2012) - Scripting in BASH and Python - Manage monitoring with Nagios-Icinga2-Prometheus-Telegraf - Manage Grafana Dashboards - Manage Openstack based commercial cloud platforms - Infraestructure administration with AWS, GCP, Openstack - Zimbra, Postfix/Exim+Dovecot email server administrator - Manage Bacula 9 backup server - VestaCP, Nginx, cPanel, MySQL - Docker: deployment and troubleshooting - Manage Helpdesk SaaS Freshservice and OTRS. - Create documentation for Level 1 and 2 support agents

  • Information Technology Field Technician at Senko Ltda.
    Feb 2018 - Mar 2018 · 2 mos

    Networking and CCTV Field Technician

  • Vultec, C.A. (4 yrs 9 mos)
    • Former Owner
      Apr 2013 - Dec 2017 · 4 yrs 9 mos

    • Operations Manager
      Apr 2013 - Dec 2017 · 4 yrs 9 mos

      Helpdesk Agent, CCTV and Networking Field Technician. Project Manager, direct interaction with customers. Manage budgets and estimates.