Senior Infrastructure Engineer - VMware, Linux & Cloud Ops

Alter Domus; Carmel (IN); On-site; USD 110,000 - 150,000; Full time

Benefits offered by this job

Accreditations support

Flexible holidays

Birthday day off

Mentoring

Employee Share Plan

EAP support

Job summary

Alter Domus is seeking a Senior Infrastructure Engineer to join our Global IT Operations. You will design, deploy, and manage enterprise virtualization environments, with a focus on VMware and related technologies, across Windows and Linux platforms.

Deliver capacity planning, disaster recovery, and secure, highly available infrastructure. You will mentor junior engineers and collaborate with global teams to maintain operational excellence.

Qualifications

• Bachelor’s degree in Information Technology, Computer Science, or equivalent experience.

Responsibilities

• Design, deploy, administer, and optimize enterprise virtualization environments based on VMware technologies.
• Manage VMware vSphere, ESXi, vCenter, HA/DRS clusters, and virtual networking.
• Perform infrastructure capacity planning, performance tuning, and lifecycle management.
• Lead hypervisor upgrades, migrations, patching, and disaster recovery activities.
• Ensure high availability, resilience, and business continuity across infrastructure platforms.
• Administer and support Microsoft Windows Server environments.
• Design, implement, and maintain Windows Failover Clustering solutions.
• Administer and support enterprise Linux environments
• Troubleshoot advanced OS, kernel, storage, networking, and performance issues.
• Implement security hardening, patch management, and compliance standards.
• Maintain and improve system automation and operational tooling.
• Serve as Level 3 escalation support for critical infrastructure incidents.
• Conduct root cause analysis and implement corrective and preventive actions.
• Resolve complex issues across virtualization, Linux, Windows, clustering, storage, replication, and networking domains.
• Create and maintain technical documentation and operational procedures.
• Improve infrastructure monitoring, alerting, and observability capabilities.
• Work closely with infrastructure, network, security, cloud, and application teams.
• Provide technical leadership and mentoring to junior engineers.
• Participate in architecture reviews and infrastructure strategy discussions.
• Ensure compliance with IT security policies, standards, and operational procedures.

Skills

VMware

Other virtualization

Hybrid infra

Dell PowerFlex

Zerto

Failover clustering

Linux administration

Level 3 support

Azure

AWS

PowerShell

Shell scripting

Networking

Troubleshooting

Disaster Recovery

Global collaboration

Communication

Education

Bachelor's degree in IT/CS

Tools

Dell PowerFlex

Zerto

Job description

Alter Domus is seeking a Senior Infrastructure Engineer to join our Global IT Operations. You will design, deploy, and manage enterprise virtualization environments, with a focus on VMware and related technologies, across Windows and Linux platforms.

Deliver capacity planning, disaster recovery, and secure, highly available infrastructure. You will mentor junior engineers and collaborate with global teams to maintain operational excellence.