IT & OT Infrastructure Lead for 24/7 Operations

MetroSys, Inc.; Los Angeles (CA); On-site; USD 120,000 - 180,000; Full time

Job summary

MetroSys, Inc. is seeking an experienced IT Infrastructure Manager to support a large, highly available technology environment in the Los Angeles area.

This role provides technical and operational leadership across IT infrastructure, coordinating with vendors and internal teams to maintain uptime and reliability. You will manage Windows and Linux servers, drive capacity planning, and lead critical incident response in a 24/7 environment, ensuring security, continuity, and alignment with business

Qualifications

• 5+ years of experience in enterprise IT infrastructure
• Experience leading infrastructure projects and teams
• Strong Windows Server and Linux administration
• Vendor and third‑party engineering coordination

Responsibilities

• Oversee day-to-day IT infrastructure operations and availability
• Lead Windows and Linux server environments
• Develop short- and long-term infrastructure strategies
• Coordinate infrastructure projects from planning to implementation
• Provide technical leadership to internal engineers and vendors
• Ensure security, privacy, and compliance alignment

Skills

Infrastructure management

Leadership

Vendor management

Windows Server

Linux administration

Education

Bachelor's degree in Computer Science or related field

Job description

MetroSys, Inc. is seeking an experienced IT Infrastructure Manager to support a large, highly available technology environment in the Los Angeles area.

This role provides technical and operational leadership across IT infrastructure, coordinating with vendors and internal teams to maintain uptime and reliability. You will manage Windows and Linux servers, drive capacity planning, and lead critical incident response in a 24/7 environment, ensuring security, continuity, and alignment with business