Headline

Linux/Unix | Scripting | Dev-ops | Aws with Python | AIX | AS400 | Lawson | sunilsinghrajput.in

About

Linux/Unix Support Engineer with hands-on experience working in enterprise environments on AIX, CentOS, and AS400 systems. I started my journey as a Technical Support Trainee, where I gained strong fundamentals in Linux administration, networking basics, and enterprise infrastructure support through practical labs and real-world scenarios.Currently working as an Associate Technical Support Engineer at Persistent Systems, I handle Unix/Linux user administration, access management, account provisioning and termination, system monitoring, and ITSM-based ticket handling using Freshservice. I also support Lawson Security Administration and basic AS400 user management, while maintaining SLA-driven operations and smooth shift handovers.I am actively preparing for RHCSA and currently pursuing AWS with Python to strengthen my Linux administration and cloud automation skills. My short-term goal is to move into a Junior Linux System Administrator or Cloud Support Engineer role, and in the long term, transition into DevOps or Cloud Engineering.

Location

Pune District

Work experience

Linux Support Engineer at Persistent Systems, Apr 2025 - Present · 1 yr 1 mo, Pune District, Linux/Unix Support Group

Trainee Infra Management at Persistent Systems, Oct 2024 - Apr 2025 · 7 mos, Pune

Education

BBA Computer Applications, Computer Programming, Specific Applications, Savitribai Phule Pune University (SPPU)

Higher Secondary, Jawahar Navodaya Vidyalaya - JNV