Linux System Administrator (3–5 Years)

About the Role

Flyte Solutions Ltd. is seeking a skilled and experienced Linux System Administrator to manage, maintain, secure, and optimize enterprise Linux server infrastructure.

The ideal candidate must possess strong hands-on experience in Linux server administration, production environment troubleshooting, infrastructure monitoring, security management, and system automation.

Company: Flyte Solutions Ltd.

Position: Linux System Administrator

Experience Required: 3-5 Years

Job Location: Dhaka, Bangladesh

Employment Type: Full-Time | Onsite

Salary: Negotiable, based on experience and technical expertise

Key Responsibilities

• Install, configure, maintain, and troubleshoot Linux servers, including RHEL, Ubuntu, CentOS, and Rocky Linux.
• Administer production servers, system services, user accounts, permissions, and access controls.
• Monitor server performance, availability, resource utilization, and infrastructure health.
• Perform system patching, upgrades, security hardening, and vulnerability remediation.
• Configure and troubleshoot TCP/IP networking, DNS, routing, SSH, firewalls, and related services.
• Manage storage, filesystems, LVM, RAID, and backup/recovery operations.
• Configure and maintain Nginx, Apache, and other Linux-based services.
• Automate routine administration tasks using Bash scripting, Python, or configuration management tools.
• Investigate incidents, analyze system logs, perform root cause analysis, and implement preventive measures.
• Support virtualization, cloud infrastructure, high availability, and disaster recovery activities.
• Maintain technical documentation and collaborate with infrastructure, security, and application teams.

Required Technical Skills

• Strong practical knowledge of Linux administration (RHEL, Ubuntu, CentOS, Rocky Linux).
• Linux command-line administration, SSH, systemd, cron, and package management.
• Linux networking, firewall configuration, and security hardening.
• User/group management, file permissions, and access control.
• Disk management, LVM, RAID, and filesystem troubleshooting.
• Bash scripting and basic automation.
• Experience with monitoring tools such as Zabbix, Nagios, Prometheus, or Grafana.
• Hands-on experience managing production Linux environments.

Preferred Skills

• VMware, KVM, or Proxmox virtualization.
• AWS, Azure, or other cloud infrastructure.
• Docker, Kubernetes, Ansible, or Terraform.
• Backup, disaster recovery, and high-availability solutions.
• RHCSA, RHCE, or equivalent Linux certifications.

Educational Qualifications

Bachelor's degree in Computer Science, Information Technology, Engineering, or a related discipline.

Application Process

Interested candidates meeting the requirements are requested to submit their updated CV to:

Career(@)flytesolutions.com

Email Subject: [Year of Experience]-Linux System Administrator

Please include the following information in your application:

• Total professional experience
• Relevant Linux administration experience
• Current salary
• Expected salary
• Notice period / earliest possible joining date

Important Recruitment Information

Candidates who are available to join immediately or within a short notice period will receive priority consideration.

Only shortlisted candidates will be contacted and invited for a technical interview.

We encourage applications from professionals with demonstrated hands-on experience in production Linux environments.

Flyte Solutions Ltd.

Connecting Technology, Talent & Business.