Linux System Administrator

JSC "Georgian Card" is seeking for a highly qualified professional to join as ITI (IT Infrastructure) Linux System Administrator.

Position Purpose:

ITI Linux System Administrator will be responsible for designing, implementing and monitoring the IT infrastructure; also, to collaborate with other team members to develop automation strategies and deployment processes. He/she will be a member of a service oriented team, performing administration, maintenance and customization of Linux platforms and associated software products, recommend improvements to those platforms.

Responsibilities:

· Install, configure and maintain Linux operating systems;

· Analyze and resolve problems, associated with the operating system applications and software;

· Oversee and apply appropriate support packages/patches to maintain system integrity;

· Monitor systems performance and ensure compliance with security standards;

· Collect and review system data for capacity planning purposes;

· Test different sets of hardware and software configuration to achieve maximum stability and hardware efficiency;

· Create and run load-test scenarios on the systems and platforms;

· Ability to build and monitor services on production servers;

Qualifications:

· Strong, fundamental knowledge of Linux based OS (CentOS, RHEL);

· Experience with shell scripting;

· Experience working in a HA (load balancing, clusters) environment;

· Strong technical background: TCP/IP, DNS, HTTP, NLB, HAProxy, Nginx, Apache;

· Experience with JBoss/Tomcat administration and troubleshooting is a plus;

· Experience with Cloud Services and Automation is a plus;

· Experience building and patching a Linux or Unix Servers;

· Experience with VMware vCenter Administration;

· Self-starter with ability to manage multiple projects;

· 2+ years relevant job experience as Linux Administrator;

Skills and Abilities:

· Ability to plan and analyze workload in the scopes of existing systems and resources;

· Ability to solve problems quickly;

· Analytical thinking;

· Ability to modify the system to meet new security requirements;

· Ability to write in a clear and concise manner and to communicate in Georgian and English languages;

· Good communication and interpersonal skills;

If you are interested, please fill in the requested information, upload your resume/CV, and click the "Submit Application" button. The deadline for applications is Sep 21, 2026