✅ Linux System Administration
Install, configure, and maintain RHEL, CentOS, Ubuntu, and SUSE servers in a BFSI environment. Ensure system stability, security, and high availability across production and test environments.✅ Performance Optimization & Monitoring
Monitor system performance, fine-tune configurations, and optimize resource utilization. Use tools like LogicMonitor, Big Panda, Nagios, Prometheus, Grafana, ELK, or Splunk for proactive monitoring and logging.✅ Security & Compliance
Implement security best practices, conduct vulnerability assessments, and apply system hardening techniques. Ensure compliance with PCI DSS, ISO 27001, SOC 2, and other BFSI industry standards.✅ Automation & Scripting
Develop and maintain automation scripts using Bash, Python, or Ansible for system administration and process efficiency. Implement configuration management tools like Ansible, Puppet, or Chef.✅ Incident & Problem Management
Troubleshoot and resolve Linux-related issues efficiently. Perform root cause analysis and implement preventive measures.✅ Backup & Disaster Recovery
Design, implement, and manage backup strategies and disaster recovery plans to ensure business continuity.✅ Cloud & Virtualization
Support Linux workloads in AWS, Azure, or private cloud environments. Work with containerization technologies like Docker and Kubernetes.✅ Collaboration & Documentation
Work closely with cross-functional teams to support business-critical applications. Maintain detailed documentation of system configurations, processes, and best practices. Required Skills & Qualifications✔ 5+ years of hands-on experience in Linux system administration.
✔ Strong expertise in RHEL, CentOS, Ubuntu, or SUSE Linux distributions.
✔ Proficiency in shell scripting (Bash, Python, Perl) for automation.
✔ Experience with configuration management tools (Ansible, Puppet, Chef).
✔ Strong understanding of networking protocols, firewalls, and VPNs in Linux environments.
✔ Hands-on experience with containerization (Docker, Kubernetes).
✔ Exposure to cloud platforms (AWS, Azure, GCP) is a plus.
✔ Knowledge of databases (MySQL, PostgreSQL, Oracle) in Linux environments.
✔ Awareness of BFSI security and compliance requirements.
✔ Excellent problem-solving skills and ability to thrive in a fast-paced environment.