Red Hat Linux System Administrator
1 day ago
Job Title: Red Hat Linux System AdministratorExperience: 5 to 8 YearsLocation: Bangalore (Onsite/Hybrid as per business requirement)Certification: Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) – MandatoryJob Summary:We are looking for an experienced Red Hat Linux System Administrator to manage, maintain, and optimize our Linux-based systems and infrastructure. The ideal candidate will have hands-on experience with RHEL 8 and 9, system automation, patch management, performance tuning, and security hardening in enterprise environments.Key Responsibilities:- Install, configure, and maintain Red Hat Enterprise Linux (RHEL) 8/9 servers.- Manage user accounts, permissions, and system security following best practices.- Perform system monitoring, log analysis, and troubleshooting of server performance issues.- Implement and manage OS patching, updates, and kernel upgrades.- Manage and configure storage, LVM, file systems, and RAID setups.- Maintain and automate routine administrative tasks using Shell, Bash, or Python scripting.- Configure and manage network services such as DNS, DHCP, NFS, and SSH.- Work with virtualization and cloud environments (VMware, OpenStack, AWS, or Azure).- Ensure system backup, recovery, and disaster recovery readiness.- Collaborate with DevOps and security teams to ensure system compliance and performance optimization.- Document system configurations, procedures, and troubleshooting guidelines.Required Skills & Qualifications:- Mandatory Certification: RHCSA / RHCE (latest version preferred).- 5–8 years of hands-on experience as a Linux System Administrator.- Strong working experience in RHEL 8 and 9 environments.- Solid knowledge of Linux system architecture, kernel parameters, and system tuning.- Experience with automation tools like Ansible or Puppet.- Familiarity with monitoring tools such as Nagios, Zabbix, or Prometheus.- Good understanding of networking concepts (TCP/IP, firewalls, routing, DNS, etc.).- Exposure to cloud environments (AWS, Azure, or GCP) will be an added advantage.- Excellent problem-solving and analytical skills.- Strong communication and collaboration abilities.Preferred Qualifications:- Experience in high-availability and clustered environments.- Familiarity with containerization (Docker, Podman, Kubernetes).- Knowledge of CI/CD pipelines and DevOps practices.- Basic knowledge of security compliance (SELinux, CIS benchmarks, etc.).Work Schedule:- Regular: 9 AM – 6 PM IST- May include on-call support for critical incidents.
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Red Hat Linux System Administrator
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Bengaluru, India Ubique Systems Full timeJob Title: Red Hat Linux System AdministratorExperience: 5 to 8 Years Location: Bangalore (Onsite/Hybrid as per business requirement) Certification: Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) – MandatoryJob Summary:We are looking for an experienced Red Hat Linux System Administrator to manage, maintain, and optimize...
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