Linux/Middleware Engineer

Job Title: Linux/Middleware Engineer-

Job Summary

We are seeking a skilled and proactive Linux/Middleware Engineer to join our IT Infrastructure team. The ideal candidate will be responsible for the administration, maintenance, and support of Linux-based systems and middleware applications. This role requires deep technical knowledge of Linux systems and hands-on experience with middleware technologies.

Key Responsibilities-

• Install, configure, and maintain Linux servers (RHEL, CentOS, Ubuntu, etc.).
• Manage and support middleware applications (Apache, Tomcat, JBoss, WebLogic, etc.).
• Perform system monitoring, performance tuning, and capacity planning.
• Implement and maintain system security, patching, and compliance.
• Troubleshoot and resolve hardware, software, and networking issues.
• Automate routine tasks using shell scripting or configuration management tools.
• Maintain backup and disaster recovery procedures for Linux and middleware systems.
• Collaborate with application teams to support deployments and upgrades.
• Document system configurations, procedures, and troubleshooting steps.
• Participate in on-call rotation and provide after-hours support as needed.

Required Qualifications-

• Bachelor’s degree in Computer Science, Information Technology, or related field.
• 5+ years of experience in Linux system administration.
• 5+ years of hands-on experience with middleware applications.
• Proficiency in shell scripting (Bash, Perl, or Python).
• Strong understanding of networking concepts (TCP/IP, DNS, NFS, etc.).
• Experience with storage systems (SAN/NAS) and backup solutions.
• Familiarity with ITIL practices and change management processes.

Preferred Qualifications-

• Middleware certification (e.g., Red Hat Certified Specialist in Middleware).
• Experience with automation tools like Ansible, Puppet, or Chef.
• Exposure to cloud platforms (AWS, Azure) and hybrid environments.
• Knowledge of containerization (Docker, Kubernetes) is a plus.

Soft Skills-

• Strong analytical and problem-solving skills.
• Excellent communication and documentation abilities.
• Ability to work independently and in a team-oriented environment.
• Detail-oriented with a proactive approach to system reliability.