Linux Technical Specialist

We are seeking a skilled Linux Technical Specialist to manage and maintain our Linux-based infrastructure. This role is critical to ensuring the stability, security, and performance of our systems. You will collaborate with cross-functional teams to support applications and services running on Linux platforms, while driving automation and continuous improvement.

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Key Responsibilities

System Administration

• Install, configure, and maintain Linux servers (Red Hat, CentOS, Ubuntu).

• Perform system updates, patching, and performance tuning.

• Monitor system health and resolve technical issues proactively.

Security Management

• Implement and maintain security controls to protect system integrity.

• Conduct vulnerability assessments and security audits.

• Manage firewalls, IDS/IPS, and other security tools.

Network Management

• Configure and troubleshoot network settings on Linux systems.

• Ensure seamless connectivity and integration across platforms.

• Support DNS, DHCP, and TCP/IP configurations.

Backup & Recovery

• Design and implement backup strategies for critical systems.

• Perform regular backups and validate recovery procedures.

Automation & Scripting

• Develop scripts to automate routine tasks using Bash, Python, or Perl.

• Support configuration management using tools like Ansible, Puppet, or Chef.

Support & Collaboration

• Provide technical support to internal teams and resolve Linux-related issues.

• Work closely with developers to optimize application performance.

Documentation & Reporting

• Maintain comprehensive documentation of system configurations and procedures.

• Generate reports on system performance, incidents, and compliance.

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Required Qualifications

• Proven experience as a Linux System Administrator or Technical Specialist.

• Strong knowledge of Unix/Linux operating systems.

• Experience with virtualization platforms (e.g., VMware, KVM).

• Familiarity with configuration management tools (Ansible, Puppet, Chef).

• Solid understanding of networking protocols and services.

• Proficiency in scripting languages (Bash, Python, Perl).

• Strong analytical and troubleshooting skills.

• Ability to work independently and collaboratively.

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Preferred Qualifications

• Certifications such as RHCE, RHCSA, or LPI.

• Experience with cloud platforms (AWS, Azure, GCP).

• Knowledge of containerization technologies (Docker, Kubernetes).