Oci System Administrator

3 days ago

Chennai, Tamil Nadu, India DXC Technology Full time

We are looking OCI System Administrator Must have a minimum of 7 years of professional experience with a minimum of 3 years of Systems Administration Linux Windows in Oracle Cloud Infrastructure OCI Deep expertise in advanced troubleshooting system performance tuning and infrastructure automation in OCI In-depth knowledge of Linux OS internals including boot process file systems process and memory management network stack Strong in managing and troubleshooting LVM RAID NFS multipathing boot issues init systemd and package management dnf yum rpm Proficient in configuring and securing SSH firewall iptables nftables NFS SMB Syslog and systemd services Experience with diagnosing and resolving performance issues conducting root cause analysis RCA on system and application-level incidents Hands on experience in writing and modifying Terraform and Ansible scripts for managing OCI Infrastructure Extensive automation of system tasks log rotation patching user management backup scripts system health monitoring in OCI OS image build for Linux Windows and patch automation using Python Terraform Ansible PowerShell Hands on Experience in OCI solutions virtual machines networks hybrid cloud identity security models cloud monitoring logging cloud storage Hands on Experience with provisioning storage compute nodes network in OCI Aptitude to be a good team player and the desire to learn and implement new Cloud technologies as needed Excellent organizational verbal and written communication skills At DXC Technology we believe strong connections and community are key to our success Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing productivity individual work styles and life circumstances We re committed to fostering an inclusive environment where everyone can thrive Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services such as false websites or through unsolicited emails claiming to be from the company These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process nor ask a job seeker to purchase IT or other equipment on our behalf More information on employment scams is available

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