Saba S

Senior System Administrator

Ebryx • Full time

Feb 2026 - Present • 3 mos

• Managing and maintaining Linux production servers (RHEL, Ubuntu, CentOS) • Installing, configuring, and troubleshooting services like Apache, Nginx, MySQL, and Docker • Monitoring infrastructure using Nagios and Prometheus • Performing server hardening, security patching, and system updates • Diagnosing high CPU, memory, and disk performance issues on production servers • Managing DNS, SSL certificates, and domain configurations • Writing automation scripts using Bash and Ansible • Working with cloud servers, VPS, and dedicated Linux infrastructure • Providing 24/7 troubleshooting and support for critical system

System Administrator

i2cinc • Full time

Dec 2022 - Feb 2026 • 3 yrs 2 mos

Managed the quarterly patching of Production Servers, iDRAC, and Hypervisors using Dell OME • Implemented customized Ansible playbooks to automate routine OTRS Tickets like user management , resulting in a 40% decrease in manual effort. • Deployed and Implement Audit Rules Achieved 20% improvement in incident response monitoring solution using Nagios, Dynatrace and Grafana. • Troubleshoot many Linux issues including crashes, outages and performance problems

Devops Engineer

Systems Limited • Part time

Jan 2018 - Nov 2022 • 4 yrs 10 mos

• Experience working with cloud platforms including Amazon Web Services and Microsoft Azure • Deploying and managing Linux servers on cloud infrastructure • Creating and managing virtual machines, storage, and networking in cloud environments • Configuring security groups, firewall rules, and access control • Troubleshooting cloud server performance, connectivity, and deployment issues • Managing DNS, SSL certificates, and domain configurations on cloud platforms • Monitoring servers and infrastructure for uptime and reliability • Supporting cloud migrations and server setup for production environments