Linux Administrator

Black And White Business Solutions; Hyderabad; On-site; INR 3,000,000 - 3,500,000; Full time

Job summary

Black And White Business Solutions in Hyderabad is seeking an experienced Linux L3 administrator to manage enterprise Linux servers across development, test and production environments.

The role focuses on automation, patching, performance tuning, high availability, and collaboration with application and infrastructure teams. 8+ years of relevant experience and a graduate degree are preferred. The position offers a 30-35 LPA package with a virtual interview process.

Qualifications

• 8+ years of relevant experience in Linux server administration.
• Strong knowledge of enterprise Linux across development, test and production.
• Experience with patching, lifecycle management, and security updates.

Responsibilities

• Administer, configure, and maintain enterprise Linux servers across environments.
• Manage installations, upgrades, patching, and lifecycle activities for Linux servers and guest OS images.
• Ensure reliability, stability, and compliance with operational standards.
• Diagnose and resolve complex issues across OS, hardware, storage, and network layers.
• Develop and maintain automation scripts to streamline tasks.
• Support high availability and disaster recovery initiatives.
• Document configurations and troubleshooting steps.

Skills

Linux administration

Automation scripting

System performance tuning

Education

Any Graduate or above

Tools

VMware

KVM

Linux OS

Job description

About Client

Hiring for One of the Most Prestigious Multinational Corporations!

Job Description

Job Title : Linux L3

Qualification : Any Graduate or Above

Relevant Experience :8+years

Required Skills

• Administer, configure, and maintain enterprise Linux servers across development, test, and production environments.
• Manage system installations, upgrades, patching, and lifecycle activities for Linux Server and Guest OS Images.
• Ensure system reliability, stability, and compliance with operational standards.
• Diagnose and resolve complex technical issues across OS, hardware, storage, and network layers.
• Perform root cause analysis for recurring incidents and implement permanent fixes.
• Provide expert support during critical outages and major incidents.
• Develop and maintain automation scripts to streamline administrative tasks and reduce manual effort.
• Automate system provisioning, configuration management, and operational workflows.
• Support continuous improvement through automation initiatives.
• Manage user access, permissions, and authentication mechanisms.
• Apply security patches, monitor vulnerabilities, and support audit requirements.
• Monitor system performance and capacity to ensure optimal operation.
• Tune kernel parameters, services, and resources to improve efficiency and scalability.
• Identify bottlenecks and implement performance improvements.
• Support Linux systems in complex network environments.
• Administer systems hosted on virtualization platforms (e.g., VMware, KVM).
• Manage Linux workloads across cloud platforms and hybrid environments.
• Support and maintain critical infrastructure to ensure maximum uptime.
• Implement and manage high-availability and disaster recovery solutions.
• Participate in capacity planning and resilience initiatives.
• Work closely with application teams, infrastructure teams, and stakeholders to resolve issues efficiently.
• Document system configurations, procedures, and troubleshooting steps.
• Provide technical guidance and knowledge sharing within the team.

Location :Hyderabad

CTC Range : 30-35LPA

Mode of Interview : Virtual