Senior Server Administrator - Information Technology

About Us:

JOB DESCRIPTION:

About the Department

The Information Technology team enables business excellence by delivering reliable systems, secure infrastructure, and scalable platforms. The team focuses on high availability, security, automation, and operational efficiency to support business-critical applications.

What's in it for you

This role offers an opportunity to work on enterprise-scale Linux infrastructure with strong exposure to Azure cloud, security tooling, automation, and disaster recovery. The position combines hands-on technical ownership with the responsibility of driving stability, performance, and continuous improvement.

Role Description

The Senior Server Administrator is responsible for managing and supporting Linux-based infrastructure across Azure and on-premises environments. The role acts as an L2/L3 escalation point, drives automation initiatives, supports security and DR operations, and collaborates with cross-functional teams to ensure reliable and secure infrastructure services.

Key Result Areas

• Linux Server & Infrastructure Management - Administration, hardening, patching, performance tuning, and troubleshooting of Linux servers (RHEL, CentOS, Ubuntu).

• Azure & Cloud Operations - Manage Linux virtual machines in Azure, monitor performance, optimize resources, and support cloud operations.

• Automation & Scripting - Develop and maintain automation using Bash, Python, and PowerShell to improve operational efficiency.

• Backup & Disaster Recovery - Support backup strategies, perform restore activities, and participate in DR drills.

• Security Operations & Monitoring - Support SIEM and EDR tools such as Wazuh, Azure Sentinel, and CrowdStrike Falcon assist in vulnerability remediation.

• Directory Services- Work with Windows Active Directory environments for Linux integration, authentication, and basic troubleshooting.

• Documentation & Knowledge Sharing - Create and maintain SOPs, technical documentation, and assist in mentoring junior team members.

Required Competencies, Skills, and Experience

• Skills: Advanced Linux troubleshooting, automation and scripting, Azure VM management, security

• monitoring, backup and DR support.

• Knowledge: Linux operating systems, Azure infrastructure, SIEM/EDR tools, ITSM and SLA-driven

• support environments, Windows Active Directory and Virtualization

• Behavior: Analytical problem-solving, ownership mindset, collaboration, and willingness to mentor and document processes.

Hiring Process:

Your interaction with us will include, but not be limited to,

• Technical / HR Interviews
• Assessment