Naveen Parchagani — Operations Associate

I have a total of 3.7 Experience ( 3 Linux & AWS admin & 7 months of Linux support engineer) $=> Responsibilities of an L1 Linux Admin : System Monitoring & Basic Troubleshooting Checking system health, disk usage, and performance metrics Investigating and resolving basic system issues Escalating critical issues to L2 or L3 administrators $User & Access Management • Creating, modifying, and deleting user accounts • Managing file permissions and access control • Handling SSH configurations and remote access • Checking system health, disk usage, and performance metrics • Investigating and resolving basic system issues Escalating critical issues to L2 or L3 administrators. User & Access Management Creating, modifying, and deleting user accounts Managing file permissions and access control Handling SSH configurations and remote access Service & Process Management Starting, stopping, and restarting system services Monitoring logs using journalctl, dmesg, or /var/log files Managing scheduled jobs using cron and at Basic Networking & Security Configuring and troubleshooting basic network settings Checking firewall rules (iptables or firewalld) Applying system updates and patches (yum, dnf Backup & File System Management Managing file systems and disk partitions (fdisk, Isblk, df, mount) Performing basic backup and restore tasks (tar, rsync) Software Installation & Updates Installing and updating software packages (rpm, dpkg, yum, apt) Ensuring security updates and patches are applied Required Skills for an L1 Linux Administrator: Basic command-line proficiency (Is, cd, grep, find, vi, nano) Understanding of file permissions and ownership (chmod, chown) Knowledge of system logs (/var/log/messages, /var/log/secure) Familiarity with package management (YUM, APT, DNF) Basic scripting skills (Bash, Shell scripting) Awareness of networking fundamentals (IP addressing, SSH, firewall rules)

Stackforce AI infers this person is a Linux and AWS Infrastructure Specialist with a focus on system administration.

Location: Hyderabad, Telangana, India

Experience: 4 yrs