[3 Days Left] Server Administrator

About the Role

We are looking for a Server Administrator with at least 4 years of hands-on experience to maintain, secure, and optimize our server infrastructure. The ideal candidate will ensure high availability, performance, and security of all server operations, work with cross-functional teams, and help scale our infrastructure as business demands grow.

Key Responsibilities

Install, configure, and maintain physical & virtual servers (Windows & Linux).

Manage all server resources including provisioning, configuration, monitoring, and decommissioning; ensure the server environment is well-organized and maintained.

Monitor server performance; troubleshoot issues related to CPU, memory, disk, network.

Apply patches, perform upgrades & manage software-updates.

Manage backup & disaster recovery—ensure data integrity and regular restore testing.

Implement & enforce security best practices : firewalls, access control, vulnerability patches.

Apply and manage website security patches and updates to guard against web-based vulnerabilities.

Manage user accounts, permissions, AD / LDAP, DNS / DHCP services.

Automate routine tasks via scripting (PowerShell, Bash, etc.).

Produce and maintain clear documentation of server configurations, changes, and policies.

On-call support & respond to server incidents or outages promptly.

Required Skills & Qualifications

4 years of experience in server / systems administration.

Strong with both Windows Server and Linux environments.

Good understanding of networking fundamentals (TCP / IP, DNS, DHCP, firewall).

Experience with virtualization (VMware / Hyper-V / etc.).

Proficiency in scripting / automation.

Knowledge of backup / recovery, disaster recovery planning.

Strong troubleshooting & problem solving.

Good communication skills and ability to work with cross-functional teams.