Job Overview

We are looking for an experienced Systems Administrator to manage, maintain, and optimise the organisation’s systems.

Security

Job Responsibilities

- Implement, configure, and monitor firewall policies to ensure secure access.
- Deploy and manage endpoint security solutions (antivirus, EDR).
- Provide technical assistance to users for desktops, laptops, applications, and peripherals.

Data & Domain Management

- Manage and secure domain controllers, ensuring proper authentication, replication, and GPO policies.
- Configure and troubleshoot VLANs, routing, switching, and WLAN infrastructure.
- Perform installation, upgrades, and troubleshooting of physical servers, with strong proficiency in RAID configuration and management.
- Manage and maintain VMware virtualization platforms, including provisioning, migration, and performance monitoring.

Admin

- Administer Windows Server environments, including installation, patching, and troubleshooting.
- Support data center activities including monitoring, capacity planning, backup, and recovery.
- Manage and monitor data backups using Veeam and native platform tools; ensure reliable recovery.
- Install, configure, and maintain Linux environments, ensuring performance and stability.

Scripting And Integration

- Create and maintain detailed documentation, including diagrams of database infrastructure.
- Support cloud infrastructure operations and hybrid integrations.
- Develop scripts in PowerShell, Python,



or Batch to automate routine tasks.

Compliance

- Ensure ISO compliance and maintain accurate IT asset and software inventory records.
- Administer Office 365 services; support Google Workspace as an added advantage.

Job Skills/Competencies/Experience

- Strong experience in VMware virtualisation.
- Solid knowledge of Windows Server, Active Directory, and Domain Controller management.
- Hands-on expertise with Linux systems administration.
- Solid networking skills (VLANs, routing, WLAN, firewall configuration).
- Proficiency in server hardware and RAID management.
- Knowledge of endpoint protection and Veeam backup solutions.
- Knowledge on Infrastructure automation tool such as Ansible Cloud infrastructure knowledge (AWS preferred).
- Experience on Mobile Device Management
- Proficiency in Office 365 administration; Google Workspace knowledge is a plus.
- Scripting experience (PowerShell, Python, Batch).
- Awareness of ISO compliance and IT governance standards.
- Strong troubleshooting, documentation, and collaboration skills.

Technology Stack

- VMware: VMware Certified Professional/Associate
- Microsoft: Windows Server Administrator, MCSA, MCSP
- Red Hat: Red Hat Certified System Administrator (RHCSA) or equivalent certification on Linux platform
- Cisco: Cisco CCNA/CCNP or equivalent certification on Networking
- AWS: Associate or AWS DevOps Certification

📌 Lead System Admin (Bengaluru)
🏢 HotelHub
📍 Bengaluru