a
ahertejas

Tejas Aher

@ahertejas

Red Hat Certified Linux System Administrator RHEL AWS Shell Scripting DevOps

India
Inglese, Hindi, Marathi
Alcune informazioni sono riportate in lingua inglese.
Chi sono
I am a Red Hat Certified System Administrator (RHCSA) with hands-on experience in managing, troubleshooting, and optimizing Linux servers in production and lab environments. I specialize in Red Hat Enterprise Linux (RHEL), Ubuntu, shell scripting, and cloud-based deployments on AWS. I have worked on real-world tasks including server setup, user and permission management, SELinux configuration, DNS & web server setup, performance tuning, and automation using Bash scripting. If you need a reliable Linux expert who can solve issues quickly and efficiently, I am here to help.... Continua a leggere

Competenze

a
ahertejas
Tejas Aher
offline • 
Tempo di risposta medio: 1 ora

Consulta i miei servizi

Consulenza DevOps
I will setup secure linux server and fix issues
A partire da10 USD / progettoMaggiori dettagli

Esperienza lavorativa

Linux Technician

APSC Infotech • Full time

Oct 2025 - Present • 7 mos

I work as a Linux Technician responsible for installing, configuring, and maintaining Linux servers (RHEL, Ubuntu, CentOS) in lab and production environments. I handle user management, file permissions, SELinux configuration, package management, and system security hardening. I troubleshoot boot issues, network problems, and performance bottlenecks, ensuring high system availability. I also automate routine administrative tasks using Bash shell scripting, configure web and DNS services, and monitor logs for proactive issue resolution. My role involves optimizing server performance, implementing backups, and providing technical support for Linux-based infrastructure.