Senior Linux System Administrator

:

We are looking for Senior Linux Administrator with hands on experience in delivery solution - design, 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.

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.

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 non technical and technical audiences

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

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.

• Implementation setup in Apache, Nginx, Tomcat, HAProxy, Keepalived, Squid, Promethus/Grafana would be highly preferred.
• Candidate with vulnerability management (like VAPT) and patching would be highly rated.
• Able to face auditors for ISO270001 or/and PCI-DSS audits.
• One who had managed or performed as a project manager and handled client queries and processes well.

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" skill etc.

Applications, services and protocols commonly used:

- Web servers

- Database servers

- Clusters

- Virtualization

- Open-Source tools/Cloud Services like - AWS : - (EC2, VPC, RHCE, Load Balancer for Web Application environment)

- Monitoring

- Backups and restores

Experience with Linux/UNIX environments and scripting for Build & Release automation.

Networking concepts and devices

- Switches & Rotuers - Like Route53

- Firewalls

- Loadbalancers

- IPS/IDS

- VPN

- SSL

Note : You can use the classified or Hot vacancies for this role as we're looking for quality profiles specifically for Hands-on experience on Automation tools like (Ansible, Puppet, OpenShift, Jenkins etc) must by 4.5 to 5 years of experience.