Linux Engineer

Siri InfoSolutions Inc; Fort Lee (NJ); On-site; USD 90,000 - 120,000; Full time

Job summary

Siri InfoSolutions Inc is seeking a skilled Linux Engineer to manage Linux infrastructure across Cloud and On-Prem environments. The candidate will handle Linux administration, troubleshooting, patching, security, performance, and system reliability.

Responsibilities include managing RHEL/CentOS/Ubuntu servers, performing OS upgrades and vulnerability remediation, and automating tasks with Shell, Python, and Ansible. Strong scripting and cloud experience are required.

Qualifications

• Strong Linux System Administration experience.
• RHEL/CentOS/Ubuntu administration.
• Knowledge of AWS/Cloud, networking, storage, and virtualization.
• Good scripting/automation skills.

Responsibilities

• Install, configure, maintain, and troubleshoot RHEL, CentOS, Rocky Linux, and Ubuntu servers.
• Perform OS upgrades, patching, kernel updates, migrations, and vulnerability remediation.
• Monitor and optimize CPU, memory, storage, and network performance.
• Implement Linux security hardening and compliance best practices.
• Support high availability, backup, disaster recovery, and system reliability.
• Automate routine administration using Shell/Python/Ansible.
• Support Linux servers across AWS/Cloud and On-Prem environments.
• Troubleshoot infrastructure and production issues.

Skills

Linux administration

RHEL/CentOS/Ubuntu

Patching & troubleshooting

Automation scripting

Cloud & virtualization

Education

RHCSA | RHCE | Linux+ | LPIC-1/2 | AWS SysOps Administrator

Job description

Linux Engineer

Job Summary

We are looking for a skilled Linux Engineer with years of experience managing Linux infrastructure across Cloud and On-Premises environments. The candidate will be responsible for Linux administration, troubleshooting, patching, security, performance, and system reliability.

Key Responsibilities

• Install, configure, maintain, and troubleshoot RHEL, CentOS, Rocky Linux, and Ubuntu servers.
• Perform OS upgrades, patching, kernel updates, migrations, and vulnerability remediation.
• Monitor and optimize CPU, memory, storage, and network performance.
• Implement Linux security hardening and compliance best practices.
• Support high availability, backup, disaster recovery, and system reliability.
• Automate routine administration using Shell/Python/Ansible.
• Support Linux servers across AWS/Cloud and On-Prem environments.
• Troubleshoot infrastructure and production issues.

Required Skills

• Strong Linux System Administration experience.
• RHEL/CentOS/Ubuntu administration.
• Patching, troubleshooting, performance tuning, and security.
• Knowledge of AWS/Cloud, networking, storage, and virtualization.
• Good scripting/automation skills.

Preferred Certifications

RHCSA | RHCE | Linux+ | LPIC-1/2 | AWS SysOps Administrator