Associate, Systems Administration (New)

Responsibilities

• Server & Infrastructure Management : Maintain, upgrade, and manage servers, software, hardware, networks, and operational tools.
• Server Installation & Configuration : Administer and optimize web, application, and database servers.
• Automation & CI / CD : Automate services / processes to improve system reliability using CI / CD tools; strong knowledge of GIT, SVN preferred.
• Performance Monitoring : Configure and monitor system performance and infrastructure health using various tools.
• Troubleshooting : Diagnose and resolve issues quickly using tools like nmap, tcpdump, tcpflow, iptraf, netstat, etc.
• Security Implementation : Enforce security via access control, backups, firewall rules, and compliance with security guidelines.
• Documentation : Maintain accurate documentation for processes, incidents, policies, and technical procedures.
• Developer Support : Assist developers with infrastructure data, logs, reports, and optimization recommendations.
• Research & Innovation : Innovate and upgrade architecture based on modern infrastructure trends.
• Linux System Expertise : Deep knowledge of Linux (especially Debian), infrastructure as code, and shell scripting.
• Monthly Patching : Apply security patches and updates to Linux infrastructure regularly.
• Security Monitoring : Provide regular reports on patching, auditing, hardening, and compliance; implement monitoring for system security.
• Hardening & Compliance : Follow CIS or similar guidelines to harden services like Apache, NGINX, MySQL, PHP.
• Vulnerability Management : Use tools like Nmap, Nikto for vulnerability analysis; collaborate with teams to remediate risks.
• Risk Assessment : Assess and prioritize infrastructure risks from internal and external threats.

Skills Required

Linux Administration, Server Configuration, Shell Scripting, Infrastructure Automation