Required / Mandatory Knowledge/Skills:
- *Install, configure, and harden Linux operating systems (Red Hat Enterprise Linux, CentOS, Ubuntu, SUSE)*
*•* *Manage user accounts, groups, permissions, and SSH access in accordance with security policies*
*•* *Perform patch management, kernel upgrades, and software installations using native package managers (YUM, APT,* *Zypper)*
*• Monitor system performance, analyze logs, and troubleshoot issues related to CPU, memory, storage, and network*
*• Design, implement, and test backup, recovery, and disaster-recovery procedures*
*• Automate routine tasks and deployments with shell scripting (Bash), Python, or configuration-management tools (Ansible, Puppet, Chef)*
*• Deploy and manage virtualization (KVM, VMware) and containerization platforms (Docker, Kubernetes)*
*• Integrate Linux servers with directory services (LDAP, Active Directory) and identity-management solutions*
*• Collaborate with network, storage, security, and application teams to support infrastructure projects and migrations*
*• Maintain detailed documentation of configurations, change records, and operational runbooks*
*• Participate in on-call rotations and respond to incidents in a 247 support model*
*• Stay current with emerging Linux technologies, security best practices, and industry standards*
Required Qualifications:
*• 2+ years of hands-on Linux administration in a production environment*
*• Deep understanding of Linux file systems, kernel parameters, boot process, and services management*
*• Proficiency with networking concepts (TCP/IP, VLANs, routing, firewalls) and storage integration (iSCSI, NFS)*
*• Solid scripting skills in Bash and familiarity with Python or Perl*
*• Experience with configuration-management tools (Ansible, Puppet, or Chef)*
*• Solid experience with virtualization (KVM, VMware) and container orchestration (Docker, Kubernetes)*
*• Excellent troubleshooting, problem-solving, and incident-response abilities*
*• Strong written and v
📌 Linux Server Administrator (Delhi)
🏢 PwC
📍 Delhi