L2 Senior Linux System Administrator

Position : Senior Linux System Administrator - L2

Organization : Lyra Network Private Limited

Industry : Fintech, IT

Domain : Payment Gateway

Location : Mumbai, Goregaon (Work from office)

Experience : 8 years+(Linux experience - L2 level)

Education : B. Tech / BCA / MCA / BSc (any discipline) / BE (any discipline) / Graduate or :

We are looking for Senior Linux Administrator with hands-on experience in delivery solution - Design, Team Management, Project Management, Deployment, Configuration and management of Data Centre IT Infrastructure hardware and software's.

Job Description :

• Server installation, Administration and performance optimization with RedHat distribution such as CentOS version 8 / 9 / 10 / 11.
• Implemented / setup of Apache, Nginx, Tomcat, HAProxy, Keepalived, Squid, Provides technical assistance and support for applications, hardware problems. Prepare evaluations and reports on system efficiency and utilization.
• Innovative and talented System Administrator who will be responsible for production up-time, health checkup of physical systems. Provide 24x7 support to critical production systems and team members.
• Having any automation tool experience like Ansible / Puppet / Terraform etc.
• Hands-on some of the built or manage tools like OpenShift or Kubernetes.
• Performing root cause analysis of problems. Prepare plan of action, implement changes, document all work completed and train support staff.
• Good written and verbal communication skills with ability to communicate technical issues to nontechnical and technical audiences
• Handling the vulnerability management (like VAPT) and patching of Production servers.
• Able to handle multiple tasks and prioritize work under pressure, Communicate effectively while working with IT vendors ranging from hardware vendors like Dell, IBM, Cisco to software and other service providers like Microsoft, hardware partners and more.
• Experience planning, implementing and operating open-source tools and technologies.
• Experience on open-source Automation tools and technologies with YAML and YUM.
• Perform hardware and / or software upgrade and replacement services for server systems equipment
• Good knowledge and hands - on experience in AWS, Linux, VPC, RHCE Load Balancer, Route53, Subnetting.
• In addition to existing skill set for this position, we are looking for "Implementation skill", "Technical project driving skill", "Project Management" skill, "Team Handling - Leadership Quality" and "Middleware" etc. (skills will be good to have)

Applications, services and protocols commonly used :

Networking concepts and devices :

(ref : hirist.tech)