Manikandan N

- Worked with the DevOps team to apply code changes using Git and Visual Studio Code, making sure everything integrated smoothly.
- Created and managed Ansible playbooks, YAML files, roles, and Bash scripts to automate app deployments, making operations more efficient and reliable.
- Installed VMware OS and set up testing environments, building strong simulators for app testing.
- Used Docker to containerize and deploy apps, improving resource use and deployment.
- Solved issues using Jira, handling support tickets quickly to keep customers satisfied.

- Handled daily admin tasks like troubleshooting, ticket management, and system monitoring to keep operations running smoothly.
- Performed routine Linux administration tasks, including managing user accounts, directory services, and file system permissions.
- Managed user policies in Windows Active Directory to ensure secure and efficient user access.
- Set up and configured network printers for seamless printing across the organization.
- Maintained software installations and antivirus systems to protect against security threats and ensure system integrity.

- Installed, configured, and maintained both Windows and Linux operating systems.
- Effectively handled L2 Administrator issues, ensuring quick resolutions.
- Managed Linux file server backups to ensure data integrity and availability.
- Configured POS systems at client sites and provided server support for the internal software development team.
- Managed user accounts, user properties, and network shares.
- Handled laptop hardware and equipment changes for internal services.
- Configured NAS systems for storage and implemented backup solutions to protect data.

- Installed, configured, and maintained operating systems on desktops and laptops to ensure they run smoothly.
- Resolved hardware and software issues for end-users, offering remote or in-person support for quick fixes.
- Performed hardware and software upgrades on desktops and laptops to enhance performance and keep systems current.
- Troubleshot and resolved network connectivity issues, including LAN and VPN problems, to reduce downtime.

- Configured hardware, devices, and software to set up work stations for employees.

- Optimized PC performance through regular updates, patches, and system upgrades.

• Improved system performance by optimizing Linux server configurations, implementing efficient backup processes, and performing regular maintenance tasks.
• Installed and configured web servers such as Apache and MySQL.
  - Provided daily user support and performed basic system administration tasks.
  - Gained experience in RAID configuration to improve performance and prevent data loss.
  - Set up servers according to standards and installed various operating systems.