s
singh_rushabh

Rushabh Singh

@singh_rushabh

Linux and AWS Cloud Infrastructure Specialist, Server Setup and Security

Inde
Anglais, Hindi
Certaines informations sont présentées en anglais.
À propos de moi
Hi, I'm Rushabh Singh, a Linux and Cloud Infrastructure specialist with 1.5+ years of experience as a System Administrator. I'm currently deepening my AWS skills (Solutions Architect Associate track) alongside hands-on Linux server administration and automation work. I offer freelance services including: 🐧 Linux Server Setup (Ubuntu, CentOS, Red Hat) 🔒 Security Hardening (Firewall, SSH, Users & Permissions) 📜 Shell Scripting & Cron Job Automation 🌐 Apache/Nginx Web Server Configuration ☁️ AWS EC2, VPC & Networking Setup 🛠️ Troubleshooting & System Optimization... Plus d’infos

Compétences

s
singh_rushabh
Rushabh Singh
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Gestion du cloud
I will set up and configure your AWS ec2 instance and cloud infrastructure
De10 $US / projetPlus de détails

Expérience professionnelle

Liberty_Mutual Insurance

System Admin

Liberty Mutual Insurance • Temps plein

Jan 2024 - Dec 2024 • 11 mos

Worked as a System Administrator supporting day-to-day IT infrastructure and server operations for the organization. Key responsibilities and achievements: Managed and maintained Linux/Windows servers, ensuring high availability and minimal downtime Handled user account provisioning, access management, and permissions (Active Directory / Linux user management) Monitored system performance and resolved infrastructure issues, reducing recurring incidents through proactive troubleshooting Performed routine system maintenance, patching, and backups to ensure data integrity and security Documented standard operating procedures and troubleshooting guides to streamline team workflows Collaborated with cross-functional teams to resolve technical issues within SLA timelines Assisted in network configuration and basic security hardening of internal systems This role built my foundation in server administration, troubleshooting under pressure, and infrastructure reliability — skills I'm now extending into cloud environments (AWS) as part of my ongoing specialization.