Amit Rajput
sirsaganj
Summary
Dedicated Linux System Administrator with 3 years of experience managing and optimizing Linux-based systems (RHEL, CentOS, Ubuntu). Proficient in system monitoring, troubleshooting, and automating tasks using tools like Nagios. and shell scripting. Skilled in user management, backup/recovery, server hardening, and networking services (DNS, DHCP, FTP, NFS). Experienced in managing databases. (PostgreSQL, MySQL, MariaDB) and ensuring system security and reliability. A problem-solver with strong communication skills, committed to delivering robust IT solutions that support organizational efficiency and growth..
Overview
3
3
years of professional experience
Work History
Product Support Engineer
Exotel techcom Pvt Ltd
Gurgaon
08.2024 - Current
- Provide dedicated support to the client of top most priority 24x7.
- Debug the issue related to the product hosted on linux based environment i e, rhel,centos
- Debugging network and analysis basis of the logging system.
- Proficient in writing sql query and managing database like postgres, mysql.
- Resolved customer inquiries in a timely manner by providing effective solutions.
- Managed multiple projects simultaneously while ensuring deadlines are met.
- Provided technical support to customers for product.
- installation, configuration and troubleshooting issues.
- • Evaluated software or hardware to recommend improvements or upgrades.
Linux Administrator
Orabit technologies Pvt Ltd.
Noida
01.2022 - 07.2024
- Proficient in monitoring system, analyzing logs using tools like journalcti, dmesg, and top, NAGIOS,
- Experienced in user management and Skilled in backup and restoration.
- Adept at managing critical services using systemctl, including starting, stopping, and troubleshooting failed. services.
- Scheduled and managed automated tasks using cron and at. • Maintained and configured DNS, DHCP, and other essential networking services.
- Experienced in setting up and managing RAID configurations and LVM for efficient storage management.
- Used Ansible to automate tasks.
- Experienced in handling physical server and virtual server Systern tuning to optimise OS.
- Server hardening
- Proficient in handling servers like httpd.ftp.nfs,smb.mysql,mariadb and postgres.
Education
Bachelor of Science - Science
Chaudhry Sundar Singh Mahavidhyalaya
Mainpuri01-2023
Intermediate - CBSE Board (PCM)
Gyan Deep Sr.sec Academy
Shikohabad01-2020
Metriculation - CBSE Board
Dr.Kiran Saujiya Sr.sec Academy
Mainpuri01-2018
Skills
- OS (RHEL,CentOS,Ubuntu,Rocky-Linux)
- Kernel tuning and OS optimisation
- Patch Management
- Ansible(Automation tool)
- Docker (Basics)
- Python script to automate linux tasks
- AWS (EC2,S3,Lambda,Cloudwatch,VPC,AMI,IAM)
- SERVERS (httpd,FTP,NFS,DNS,DHCP,SMB,SSH,Chrony)
- DATABASE (mysql,mongoDB,Postgres)
- VIRTUALIZATION (VMwareEXsi,Proxmox,Virtualbox)
- OS installation and troubleshooting on Physical server i,e (DELLpoweredge R650xs)
- NETWORKING (TCP/UDP,DNS,DHCP,netstat,nmap,ss,route,traceroute,ssh,telnet,NIC teaming,bonding)
- Storage Management (RAID,LVM,Disk management)
- user management & backup
- MONITORING TOOL (top,htop,iostat,vmstat,sar,dmesg,journalctl)
Timeline
Product Support Engineer
Exotel techcom Pvt Ltd
08.2024 - Current
Linux Administrator
Orabit technologies Pvt Ltd.
01.2022 - 07.2024
Bachelor of Science - Science
Chaudhry Sundar Singh Mahavidhyalaya
Intermediate - CBSE Board (PCM)
Gyan Deep Sr.sec Academy
Metriculation - CBSE Board
Dr.Kiran Saujiya Sr.sec Academy
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