Linux Application Administrator

Your responsibilities include:

• Work in close collaboration with Platform team manager and Platform team change manager
• Install, configure and maintain application platforms and systems
• Perform maintenance tasks to ensure smooth day-to-day operations in the agreed SLAs with business
• Maintain the health of the systems including trend analysis for capacity planning, proactive monitoring and health assessments for performance tuning and recommendations and implementation of best practices
• Act as 2nd level support and actively communicate with 3rd level support for incidents and problems resolution
• Prepare and maintain systems documentation including installation and configuration procedures, troubleshooting guidelines, disaster recovery and backup and restore procedures
• Ensure regular update of the configuration items (Cis) in the CMDB
• Participate in 24x7 On-Call duties for non-business hours Application Support and Administration
• Participate in business and technical projects within the technological area of responsibility

What we are looking for:

• Bachelor degree in Computer science or relevant
• 1+ years experience as a System Administrator, Application support, or similar role
• Good knowledge with the RedHat Linux
• Experience with Unix/Linux applications
• Еxperience with Oracle or Microsoft SQL
• Еxperience with Apache/HTTPD
• Knowledge about SSL/TLS
• Basic knowledge about HTTP and TCP/IP protocols
• Good understanding of hardware and software
• Good troubleshooting and problem solving skills
• Analytical skills and strong attention to detail
• Team player with a positive attitude
• Good level of English

What will consider as advantage:

• Scripting language – Bash or Python (at least one is a big plus)
• Experience with Apache Tomcat will be considered as big plus
• Experience with tools like Kubernetes, Docker, or Zabbix (at least one is a big plus)