Senior Unix/Linux & Virtualization Architect

Infosys McCamish Systems; Atlanta (GA); On-site; USD 120,000 - 170,000; Full time

Job summary

Infosys BPM Limited is seeking an experienced Unix/Linux Infrastructure Administrator to manage enterprise-grade systems, storage, and virtualization platforms across the organization. The role emphasizes high availability, security, and scalable performance, with collaboration across DevOps and application teams.

The candidate will lead OS upgrades, storage provisioning, and automation initiatives using Ansible, Python, and related tools, ensuring documentation and compliance with security

Qualifications

• Bachelor’s degree in computer science, Information Technology, or related field.
• 8+ years of experience in Unix/Linux administration, storage and virtualization.
• Added advantages in storage technologies (EMC, NetApp, Hitachi).
• Strong knowledge of networking protocols and security practices.
• Proficiency in Unix/Linux administration and virtualization platforms.
• Experience with backup and replication tools.

Responsibilities

• Build and maintain Unix/Linux server environments (RHEL,SOLARIS, etc.).
• Perform OS upgrades, patching, and system hardening.
• Configure shares and manage storage provisioning.
• Automate system tasks using shell scripting (Ansible, Python, etc.).
• Plan and execute virtual infrastructure upgrades, migrations, and capacity expansions.
• Optimize virtual machine performance, resource allocation, and high availability.
• Implement and manage virtual networking, storage integration, and VM backups.
• Ensure compliance with licensing, security, and operational standards in virtual environments.
• Collaborate with application and DevOps teams to support containerization and hybrid workloads.
• Work with cross-functional teams to align infrastructure with business needs.
• Maintain documentation for architecture, configurations, and procedures.
• Ensure compliance with data security and regulatory standards.

Skills

Unix/Linux administration

Storage management

Virtualization

Networking security

Automation

Backup and replication

Education

Bachelor’s degree in CS/IT

Tools

EMC Storage

NetApp

Hitachi

Job description

Infosys BPM Limited is seeking an experienced Unix/Linux Infrastructure Administrator to manage enterprise-grade systems, storage, and virtualization platforms across the organization. The role emphasizes high availability, security, and scalable performance, with collaboration across DevOps and application teams.

The candidate will lead OS upgrades, storage provisioning, and automation initiatives using Ansible, Python, and related tools, ensuring documentation and compliance with security