Responsibilities:
- Install, configure, and maintain Linux operating systems and software applications.
- Monitor system performance and troubleshoot issues as needed.
- Implement security measures to protect the Linux systems from vulnerabilities and unauthorized access.
- Manage user accounts, permissions, and file systems.
- Perform system backups and recovery procedures.
- Collaborate with other IT team members to design and implement system upgrades and enhancements.
- Automate routine tasks using scripting languages such as Bash or Python.
- Stay up-to-date with the latest technologies and trends in Linux administration.
Requirements:
- Bachelor's degree in Engineering, Computer Science, Management Information Systems, or related field
- At least Six (8) years of information technology work experience and experience architecting, implementing, and/or managing virtual infrastructure environments
- Experienced in Redhat, Solaris, AIX in DC and Cloud infrastructure
- Redhat Satellite Management
- Experience on Installation, Administering, Patching, Upgradation of Sun Solaris/RedHat/AIX
- Administration of Puppet & Ansible
- Administration of Docker & Kubernetes
- Administration on Centrify
- Administration of IBM Symphony
- Administration of GPFS
- AWS/Azure – VM deployment and management
- Depth knowledge of UNIX, Linux Server Support, designing, troubleshooting and storage implementation
- Systems running on Solaris, Linux & AIX platforms and OS clustering, partitioning and virtualization [Solaris - Zones, LDOMs, AIX - VIOs and LPARs
- Handle day-to-day Solaris, Linux & AIX operating system installation, migration and break-fix support
- Demonstrable experience in AIX System Administrator and support various flavors of Unix servers along with experience in HA & VCS cluster technologies
- Create and maintain environment for running batch jobs associated with daily batch cycle and batch reporting subsystem
- Scripting knowledge is a must to automate tasks
- In depth knowledge of key AWS services like EC2, S3, ELB, Autoscaling etc
