Senior System Administrator

Title: System Administrator
Experience: 7-12 Years (Linux and Azure experience are important).
Shift Timings: 4:30 PM to 1:30 AM
Work Location: Work from home
Notice period: Immediate joiner / Candidate with 15 day or less preferred.

The ideal candidate will bring their experience and skill to support in the maintenance and growth of an existing hybrid infrastructure stack while assisting in modernization and upgrade projects to improve stability, security, and performance of our business systems.

Responsibilities
Maintenance and monitoring of technical infrastructure components, including physical hardware, cloud infrastructure and network security infrastructure
Performing, testing, and maintaining system backups
Performing system updates and patches with minimal downtime
Deployment of new solutions and infrastructure components
Analyzing, troubleshooting, and correcting system hardware, software, network problems, communicating and coordinating with other technical teams
Performing Internal Vulnerability assessments of infrastructure, and supporting remediation efforts
Supporting in the deployment and management of server side software stacks used to support business software systems (operating systems, web servers, databases)
Responding to and supporting Internal IT teams with incident response, troubleshooting and resolving reported issues
Design and complete disaster recovery testing projects
Identify and implement security improvements to infrastructure components

Required Skills:
Extensive knowledge and experience deploying, configuring, and maintaining Linux based servers in enterprise environments (primarily in RedHat distribution lineage)
Proficient with various web server implementations and their configurations, including Apache HTTPD, Tomcat, Nginx, or others
Strong understanding of enterprise network components used to support web based application stacks
Experience securing systems based on hardening standards and security best practices
Familiarity with MySQL and MongoDB (NoSQL) database systems