Linux System Administrator
Linux System Administrator
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Job Description
We are seeking a skilled Linux System Administrator to join our IT infrastructure team. The ideal candidate will be responsible for installing configuring and maintaining Linux servers and related systems. This role requires strong problemsolving skills knowledge of scripting and automation tools and experience with network and security configurations.
Key Responsibilities:
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Install configure and maintain Linux servers (RHEL CentOS Ubuntu etc.).
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Monitor system performance and troubleshoot issues across infrastructure.
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Ensure system security through user access controls firewalls and patches.
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Perform regular system backups and recovery procedures.
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Automate routine tasks using shell scripting or configuration management tools (e.g. Ansible Puppet).
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Maintain system documentation and architecture diagrams.
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Apply OS patches and upgrades on a regular basis and upgrade administrative tools and utilities.
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Manage file systems user accounts and resource usage.
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Coordinate with software developers network engineers and IT support teams.
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Monitor system logs and identify potential issues with server performance or security.
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Implement and manage virtualization technologies (e.g. VMware KVM).
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Maintain high availability and performance of missioncritical services.
Required Skills and Qualifications:
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Bachelors degree in Computer Science IT or a related field (or equivalent experience).
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Proven experience as a Linux System Administrator or similar role.
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Strong knowledge of Linux operating systems and commandline tools.
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Handson experience with scripting languages (Bash Python etc.).
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Familiarity with configuration management tools (Ansible Chef Puppet).
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Understanding of TCP/IP DNS NFS FTP SSH and other network protocols.
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Experience with cloud platforms (AWS Azure or GCP) is a plus.
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Strong analytical and problemsolving skills.
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Ability to work independently and manage multiple priorities.
Preferred Qualifications:
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Certifications like RHCSA / RHCE / CompTIA Linux / LPIC.
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Experience with containerization (Docker Kubernetes).
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Knowledge of ITIL processes and ticketing systems.
Employment Type
Full Time
