Senior OT Infrastructure Architect

Insight Global (United States); United States; Remote; USD 96,000 - 110,000; Full time

Job summary

Insight Global's client seeks a Senior Infrastructure Architect to support OT compute environments for a large oil and gas company. This hands-on role emphasizes enterprise server infrastructure, virtualization, modernization, lifecycle management, and operational excellence.

The ideal candidate has extensive experience in designing and sustaining production infrastructure, strong hardware knowledge, and proven ability to collaborate with cross-functional teams.

Qualifications

• 7+ years of infrastructure engineering and architecture experience.
• Hands-on experience with enterprise compute and virtualization platforms.
• Experience designing, implementing, and supporting production infrastructure.
• Strong understanding of server hardware architecture and lifecycle management.
• Proven ability to upgrade, refresh, and modernize infrastructure.

Responsibilities

• Design, implement, and support enterprise compute and virtualization platforms
• Lead hardware refresh, lifecycle management, and modernization initiatives
• Troubleshoot complex infrastructure issues and drive root cause analysis
• Improve platform reliability, automation, monitoring, and operational processes
• Develop infrastructure standards, documentation, and governance practices
• Partner with networking, cybersecurity, and operations teams on strategic initiatives

Skills

Infra architecture

Enterprise compute

Virtualization

Lifecycle management

Platform modernization

Root cause analysis

Documentation practices

Communication

Independent design

Job description

Remote: 1 year contract, extensions possible

Pay rate: $70-$80/hour

W2 Contract: Benefits offered

Job Description:

Insight Global's client is seeking a Senior Infrastructure Architect to support critical Operational Technology (OT) compute environments for a large oil and gas company. This is a hands‑on engineering role focused on enterprise server infrastructure, virtualization, platform modernization, lifecycle management, and operational excellence.

Responsibilities:

Design, implement, and support enterprise compute and virtualization platforms Lead hardware refresh, lifecycle management, and modernization initiatives Troubleshoot complex infrastructure issues and drive root cause analysis Improve platform reliability, automation, monitoring, and operational processes Develop infrastructure standards, documentation, and governance practices Partner with networking, cybersecurity, and operations teams on strategic initiatives

Required Skills & Experience:

• 7+ years of infrastructure engineering and architecture experience.
• Strong hands‑on experience supporting enterprise compute and virtualization platforms.
• Experience designing, implementing, and supporting production infrastructure environments.
• Strong understanding of enterprise server hardware architecture and lifecycle management.
• Experience planning and executing infrastructure upgrades, refreshes, and modernization initiatives.
• Experience troubleshooting complex infrastructure issues in production environments.
• Experience developing operational procedures, standards, and technical documentation.
• Strong communication and collaboration skills.
• Ability to independently design, implement, support, and improve infrastructure solutions. Technical Experience