Linux System Administrator

Location: Lucknow

Job Type: Full-Time

Experience: 2 Years Preferred

Job Summary

We are looking for a Linux Administrator to manage and support our Linux infrastructure both on-premises and in the cloud. If you're passionate about Linux systems and enjoy solving technical challenges, we want to hear from you!

Responsibilities

- Manage and maintain Linux servers (CentOS, Ubuntu, Debian) in cloud and web hosting environments.
- Configure and optimize web servers, databases, and mail servers.
- Implement and manage firewalls, perform DDoS mitigation, and conduct server security hardening.
- Set up and support virtualization platforms (KVM, Proxmox, VMware).
- Create automation scripts using Bash and work with tools like Ansible and cron jobs.
- Monitor systems, troubleshoot network/server issues, and maintain detailed logs and documentation.
- Assist with DNS, SSL, IP subnetting, reverse DNS, and other network configurations.

Requirements

- 2+ years of system administration experience, preferably in cloud/web hosting environments.
- Solid knowledge of Linux system administration (CentOS, Ubuntu, Debian).
- Solid experience with virtualization, server security, remote backups, and log analysis.




- Proficient in troubleshooting system/network issues effectively and efficiently.
- Good understanding of cloud and network, load balancing, and high-availability setups.
- Working knowledge of DNS, SSL, IP management, and server monitoring tools.
- Basic knowledge of Git and version control systems is a plus.

Soft Skills

- Strong communication skills for working with team members and occasionally clients.
- Ability to work independently and manage tasks with ownership.
- Proactive mindset with a solution-oriented approach.
- Comfortable working in 24x7 rotational shifts if needed (remote or hybrid).

Preferred Skills

- Experience with Docker, Kubernetes, or other containerization tools.
- Familiarity with cloud platforms like AWS, DigitalOcean, or Vultr.
- Hands-on with monitoring tools such as Zabbix, Nagios, Grafana.
- Understanding of Windows RDP server management.

Education

- Bachelor's (Preferred)

Experience

- 2+ years (Preferred)

Schedule

Day shift

Work Mode

On-site

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

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