Linux System Administrator İş İlanı
İşveren Hakkında
QUALIFICATIONS AND JOB DESCRIPTION
Wyser is the international company within Gi Group in charge of searching for and selecting specialized middle and senior management.
We are looking for a "Linux System Administrator'' for our global client which is providing payment technologies solutions.
About Your Role:
· To operate, and maintain production, test and development servers, virtualization environments and associated storage systems
· Design and implement monitoring systems and procedures for 7/24 uptime requirements of extremely critical systems
· Ensure security levels across all servers through configuration and regular patch management of both the operating system and application.
· Analyze and optimize performance of systems, eliminate bottlenecks, plan for capacity upgrades
· Perform data integrity checks and harden security of systems along with audits and procedures
About You:
Minimum 3 years of experience in:
· Linux System Administration experience with RedHat, CentOS, Oracle Enterprise Linux
· Bash Scripting / Programming ability to write automation scripts from scratch as well as read/update/modify existing scripts
· NetApp storage platforms
· VMware virtualization environments
· Managing web application software, server scripting modules, and related infrastructure components (e.g., Apache, Tomcat, Java, SSL)
· Planning and designing for changes under change management procedures, foreseeing risks and mitigating them
· Working experience in TCP/IP, DHCP, and DNS
· Knowledge of infrastructure-as-code orchestration and automation tools (Terraform, Ansible, Chef , Puppet etc.)
· Knowledge of logging and performance monitoring tools (Graylog, ELK, Grafana, Prometheus) are plus
· Knowledge of infrastructure monitoring tools(Zabbix, Nagios etc) are plus
· Knowledge of Docker and Kubernetes are plus
Also:
· Strong drive to achieve the best results in line with internal or external standards of excellence
· Good planning and organizing abilities
· Ability and willingness to work as a part of team
· Openness to continuous acquisition of new skills and competencies, as well as to improve existing
