Senior System Administrator

Overview

Job Summary

Cloud Infrastructure Services & Administration Engineer (L2 And L3)

Microsoft Azure

Google Cloud Platform (Gcp) Environments

1. Hybrid Infrastructure Administration

• Design, deploy, and maintain hybrid infrastructure across on-premises, Azure, and GCP.
• Manage servers, storage, cloud services, and enterprise applications.
• Ensure system compatibility, integration, and interoperability across environments.
• Support onboarding of new cloud services, applications, and technologies.

2. Cloud Administration (Azure & GCP)

• Administer and manage cloud environments in Microsoft Azure and Google Cloud Platform.
• Manage:

• Azure AD And Entra ID

• Virtual Machines

• Azure Backup & Site Recovery

• Storage Accounts

• VNets And NSGs

• App Services

• Azure Monitor & Log Analytics

• Manage GCP services:
• Compute Engine
• Cloud Storage
• IAM
• VPC Networking
• Cloud Functions
• GKE (preferred)

3. Infrastructure Monitoring & Optimization

• Monitor on-prem and cloud system performance.
• Prepare system health reports, performance analytics, and cost optimization reports.
• Implement proactive monitoring and alerting.
• Apply FinOps principles for cloud cost optimization.

4. DNS And DHCP And IPAM Management

• Configure and manage

Infoblox

• for enterprise DNS, DHCP, and IPAM.
• Ensure secure and reliable IP asset management.

5. Server & Application Administration

• Manage:
• Database servers
• Email servers
• Application servers
• Print servers
• Backup servers
• Support enterprise platforms including:
• Microsoft SharePoint

• Microsoft Exchange Server

• System Center
• FIM

6. Storage Administration

• Manage enterprise storage solutions including:
• HP Storage
• IBM Storage
• NetApp Storage
• EMC Storage

7. Security, Backup & DR

• Perform server audits, security reviews, and compliance checks.
• Manage backup and disaster recovery processes.
• Participate in DR drills and incident response activities.
• Work closely with SOC/NOC teams for incident management.

8. Automation & Scripting

• Develop and maintain automation scripts using:
• PowerShell
• Shell scripting
• Support infrastructure automation and operational efficiency.

9. Documentation & Process Improvement

• Maintain system architecture diagrams, configurations, process documents, and service records.
• Evaluate existing systems and recommend improvements.
• Support new system implementations and upgrades.

Education

• Bachelor’s degree in Computer Science, Software Engineering, or related field.

Experience

• **L2 Engineer:**
• Minimum 5 years of experience
• **L3 Engineer / Senior System Engineer:**
• Minimum 8 years of experience