Ivan Igrc

Linux SysAdmin / DevOps engineer / SRE

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Skills

  • Proficient Troubleshooting
  • Innovative and able to think out of the box
  • Strong Google fu
  • Linux OS - CentOS/RedHat, Ubuntu
  • Configuration Management - Ansible (tried others too)
  • Version Control- Git
  • Web Servers - Apache2 , nginx
  • BASH scripting
  • Monitoring - Nagios, Zabbix
  • Cloud Providers - GCP, DO
  • Jira/Confulence experienced
  • Mail Server- Exim (worked also with Mailman, Qmail , Sendmail)
  • IoT devices (home automation)
  • Backup - tar, scp, rsync , sftp , zip, gzip
  • Security - SSH, SSL, IPtables
  • Databases - MySQL
  • Protocols - SMTP/SMTPS,POP/POP3/POP3S, IMAP/IMAPS,FTP
  • Installation Techniques - RPM , Source
  • Virtualization Tools - LXD, OpenVZ
  • Control panels - cPanel, Plesk, DirectAdmin
  • Also worked with: Docker, Python, WordPress, LDAP, ZFS, AMQ, JDK

About me

  • As a skilled DevOps and Linux System Administrator with experience in SRE (Site Reliability Engineering), I bring a unique blend of expertise to the table. With a deep understanding of Linux and DevOps principles, I am capable of building, managing, and maintaining complex systems with ease.
  • As a DevOps professional, I have extensive experience in designing and deploying scalable and secure cloud infrastructure. I am proficient in cloud platforms like GCP and DO, and have worked on several cloud migration projects. Additionally, my expertise in automation tools like Ansible and Terraform enables me to automate routine tasks, deploy applications quickly, and manage infrastructure as code.
  • As a Linux System Administrator, I have experience in managing and maintaining Linux-based servers and virtual machines. I am proficient in troubleshooting issues, implementing security measures, and optimizing system performance. I also have expertise in containerization technologies like Docker, enabling me to build and manage containerized applications.
  • As an SRE professional, I have experience in implementing Site Reliability Engineering principles to improve the reliability, performance, and scalability of IT systems. I work closely with development and operations teams to ensure that systems are reliable and can quickly recover from disruptions or outages.
  • Overall, my experience in DevOps, Linux System Administration, and SRE enables me to ensure the smooth operation of IT systems, improve system performance, and enhance the overall user experience. My problem-solving skills and ability to work collaboratively with stakeholders at all levels of the organization make me an asset to any team.
  • Projects

    Ansible/Docker project

    A small project is written for ansible to spin up docker containers which had following services: haproxy, nginx, php-fpm, mysql and redis. Code available in my Github account listed below.

    More coming soon